sm8350-common: sepolicy: add missing autoHBM policy (again)

Signed-off-by: kenway214 <kenway214@outlook.com>

BoardConfigCommon.mk

@@ -22,18 +22,16 @@ AB_OTA_PARTITIONS += \
 
 # Architecture
 TARGET_ARCH := arm64
-TARGET_ARCH_VARIANT := armv8-2a
+TARGET_ARCH_VARIANT := armv8-2a-dotprod
 TARGET_CPU_ABI := arm64-v8a
 TARGET_CPU_ABI2 :=
-TARGET_CPU_VARIANT := generic
-TARGET_CPU_VARIANT_RUNTIME := kryo385
+TARGET_CPU_VARIANT := cortex-a76
 
 TARGET_2ND_ARCH := arm
-TARGET_2ND_ARCH_VARIANT := armv8-a
+TARGET_2ND_ARCH_VARIANT := armv8-2a
 TARGET_2ND_CPU_ABI := armeabi-v7a
 TARGET_2ND_CPU_ABI2 := armeabi
-TARGET_2ND_CPU_VARIANT := generic
-TARGET_2ND_CPU_VARIANT_RUNTIME := kryo385
+TARGET_2ND_CPU_VARIANT := cortex-a76
 
 # Audio
 AUDIO_FEATURE_ENABLED_EXTENDED_COMPRESS_FORMAT := true
@@ -48,6 +46,9 @@ TARGET_NO_BOOTLOADER := true
 # Display
 TARGET_SCREEN_DENSITY ?= 440
 
+# Camera
+TARGET_CAMERA_SERVICE_EXT_LIB := //$(COMMON_PATH):libcameraservice_extension.xiaomi_sm8350
+
 # Filesystem
 TARGET_FS_CONFIG_GEN := $(COMMON_PATH)/config.fs
 
@@ -57,12 +58,12 @@ BOARD_VENDOR_QCOM_GPS_LOC_API_HARDWARE := default
 # HIDL
 DEVICE_MATRIX_FILE := hardware/qcom-caf/common/compatibility_matrix.xml
 
-DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE := \
+DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE += \
     hardware/qcom-caf/common/vendor_framework_compatibility_matrix.xml \
     hardware/xiaomi/vintf/xiaomi_framework_compatibility_matrix.xml \
     vendor/lineage/config/device_framework_matrix.xml
 
-DEVICE_MANIFEST_FILE := \
+DEVICE_MANIFEST_FILE += \
     $(COMMON_PATH)/hidl/manifest_lahaina.xml \
     $(COMMON_PATH)/hidl/manifest_xiaomi.xml
 
@@ -93,6 +94,7 @@ BOARD_KERNEL_CMDLINE += swiotlb=0
 BOARD_KERNEL_CMDLINE += pcie_ports=compat
 BOARD_KERNEL_CMDLINE += iptable_raw.raw_before_defrag=1
 BOARD_KERNEL_CMDLINE += ip6table_raw.raw_before_defrag=1
+BOARD_KERNEL_CMDLINE += kpti=off
 
 # Lineage Health
 TARGET_HEALTH_CHARGING_CONTROL_SUPPORTS_BYPASS := false
@@ -185,6 +187,9 @@ BOARD_HOSTAPD_DRIVER := NL80211
 BOARD_HOSTAPD_PRIVATE_LIB := lib_driver_cmd_$(BOARD_WLAN_DEVICE)
 BOARD_WPA_SUPPLICANT_DRIVER := NL80211
 BOARD_WPA_SUPPLICANT_PRIVATE_LIB := lib_driver_cmd_$(BOARD_WLAN_DEVICE)
+CONFIG_ACS := true
+CONFIG_IEEE80211AC := true
+CONFIG_IEEE80211AX := true
 QC_WIFI_HIDL_FEATURE_DUAL_AP := true
 WIFI_DRIVER_DEFAULT := wlan
 WIFI_DRIVER_STATE_CTRL_PARAM := "/dev/wlan"

audio/audio_effects.xml

@@ -41,6 +41,19 @@
         <library name="volume_listener" path="libvolumelistener.so"/>
         <library name="audiosphere" path="libasphere.so"/>
         <library name="shoebox" path="libshoebox.so"/>
+        <!--DOLBY DAP-->
+        <library name="dap" path="libhwdap.so"/>
+        <library name="dvl" path="libdlbvol.so"/>
+        <!--DOLBY END-->
+        <!--DOLBY GAME-->
+        <library name="gamedap" path="libswgamedap.so"/>
+        <!--DOLBY END-->
+        <!--DOLBY VQE-->
+        <library name="vqe" path="libswvqe.so"/>
+        <!--DOLBY END-->
+        <!--Spatial Audio-->
+        <library name="spatializer" path="libspatialaudio.so"/>
+	<!--Spatial Audio-->
     </libraries>
     <effects>
         <effectProxy name="bassboost" library="proxy" uuid="14804144-a5ee-4d24-aa88-0002a5d5c51b">
@@ -89,22 +102,46 @@
         <effect name="notification_helper" library="volume_listener" uuid="0b776dde-0590-11e5-81ba-0025b32654a0"/>
         <effect name="audiosphere" library="audiosphere" uuid="184e62ab-2d19-4364-9d1b-c0a40733866c"/>
         <effect name="shoebox" library="shoebox" uuid="1eab784c-1a36-4b2a-b7fc-e34c44cab89e"/>
+        <!--DOLBY DAP-->
+        <effect name="dap" library="dap" uuid="9d4921da-8225-4f29-aefa-39537a04bcaa"/>
+        <effect name="dlb_music_listener" library="dvl" uuid="40f66c8b-5aa5-4345-8919-53ec431aaa98"/>
+        <effect name="dlb_ring_listener" library="dvl" uuid="21d14087-558a-4f21-94a9-5002dce64bce"/>
+        <effect name="dlb_alarm_listener" library="dvl" uuid="6aff229c-30c6-4cc8-9957-dbfe5c1bd7f6"/>
+        <effect name="dlb_system_listener" library="dvl" uuid="874db4d8-051d-4b7b-bd95-a3bebc837e9e"/>
+        <effect name="dlb_notification_listener" library="dvl" uuid="1f0091e3-6ad8-40fe-9b09-5948f9a26e7e"/>
+        <!--DOLBY END-->
+        <!--DOLBY GAME-->
+        <effect name="gamedap" library="gamedap" uuid="3783c334-d3a0-4d13-874f-0032e5fb80e2"/>
+        <!--DOLBY END-->
+        <!--DOLBY VQE-->
+        <effect name="vqe" library="vqe" uuid="64a0f614-7fa4-48b8-b081-d59dc954616f"/>
+        <!--DOLBY END-->
+        <!--Spatial Audio-->
+        <effect name="spatializer" library="spatializer" uuid="cc4677de-ff72-11eb-9a03-0242ac130003"/>
+	<!--Spatial Audio-->
     </effects>
     <postprocess>
         <stream type="music">
             <apply effect="music_helper"/>
+            <apply effect="dlb_music_listener"/>
         </stream>
         <stream type="ring">
             <apply effect="ring_helper"/>
+            <apply effect="dlb_ring_listener"/>
         </stream>
         <stream type="alarm">
             <apply effect="alarm_helper"/>
+            <apply effect="dlb_alarm_listener"/>
         </stream>
         <stream type="voice_call">
             <apply effect="voice_helper"/>
         </stream>
+        <stream type="system">
+            <apply effect="dlb_system_listener"/>
+        </stream>
         <stream type="notification">
             <apply effect="notification_helper"/>
+            <apply effect="dlb_notification_listener"/>
         </stream>
     </postprocess>
     <preprocess>

audio/audio_io_policy.conf

@@ -76,7 +76,7 @@ outputs {
   }
   compress_passthrough {
     flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING|AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH
-    formats AUDIO_FORMAT_DTS|AUDIO_FORMAT_DTS_HD|AUDIO_FORMAT_DSD
+    formats AUDIO_FORMAT_AC3|AUDIO_FORMAT_E_AC3|AUDIO_FORMAT_E_AC3_JOC|AUDIO_FORMAT_DTS|AUDIO_FORMAT_DTS_HD|AUDIO_FORMAT_DSD
     sampling_rates 32000|44100|48000|88200|96000|176400|192000|352800
     bit_width 16
     app_type 69941

audio/audio_policy_configuration.xml

@@ -53,7 +53,7 @@ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 -->
 
-<audioPolicyConfiguration version="1.0" xmlns:xi="http://www.w3.org/2001/XInclude">
+<audioPolicyConfiguration version="7.0" xmlns:xi="http://www.w3.org/2001/XInclude">
     <!-- version section contains a “version” tag in the form “major.minor” e.g version=”1.0” -->
 
     <!-- Global configuration Decalaration -->
@@ -90,17 +90,16 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                 <item>Telephony Tx</item>
                 <item>Built-In Mic</item>
                 <item>Built-In Back Mic</item>
-                <item>FM Tuner</item>
                 <item>Telephony Rx</item>
             </attachedDevices>
             <defaultOutputDevice>Speaker</defaultOutputDevice>
             <mixPorts>
-                <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_FAST|AUDIO_OUTPUT_FLAG_PRIMARY">
+                <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_FAST AUDIO_OUTPUT_FLAG_PRIMARY">
                     <profile name="" format="AUDIO_FORMAT_PCM_24_BIT_PACKED"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="raw" role="source"
-                        flags="AUDIO_OUTPUT_FLAG_FAST|AUDIO_OUTPUT_FLAG_RAW">
+                        flags="AUDIO_OUTPUT_FLAG_FAST AUDIO_OUTPUT_FLAG_RAW">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
@@ -109,147 +108,157 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                     <profile name="" format="AUDIO_FORMAT_PCM_24_BIT_PACKED"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
-                <mixPort name="mmap_no_irq_out" role="source" flags="AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_MMAP_NOIRQ">
+                <mixPort name="mmap_no_irq_out" role="source" flags="AUDIO_OUTPUT_FLAG_DIRECT AUDIO_OUTPUT_FLAG_MMAP_NOIRQ">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="hifi_playback" role="source" />
+                <!--Spatial Audio-->
+                <mixPort name="immersive_out" role="source" flags="AUDIO_OUTPUT_FLAG_SPATIALIZER">
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                <!--Spatial Audio-->
+                </mixPort>
                 <mixPort name="compress_passthrough" role="source"
-                        flags="AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING">
+                        flags="AUDIO_OUTPUT_FLAG_DIRECT AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD AUDIO_OUTPUT_FLAG_NON_BLOCKING">
                 </mixPort>
                 <mixPort name="dsd_compress_passthrough" role="source"
-                         flags="AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING">
+                         flags="AUDIO_OUTPUT_FLAG_DIRECT AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD AUDIO_OUTPUT_FLAG_NON_BLOCKING">
                     <profile name="" format="AUDIO_FORMAT_DSD"
-                             samplingRates="2822400,5644800"
-                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                             samplingRates="2822400 5644800"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
                 </mixPort>
                 <mixPort name="direct_pcm" role="source"
                         flags="AUDIO_OUTPUT_FLAG_DIRECT">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000,128000,176400,192000"
-                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000 128000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
                     <profile name="" format="AUDIO_FORMAT_PCM_8_24_BIT"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000,128000,176400,192000,352800,384000"
-                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000 128000 176400 192000 352800 384000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
                     <profile name="" format="AUDIO_FORMAT_PCM_24_BIT_PACKED"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000,128000,176400,192000,352800,384000"
-                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000 128000 176400 192000 352800 384000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
                   <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000,128000,176400,192000,352800,384000"
-                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000 128000 176400 192000 352800 384000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
                 </mixPort>
                 <mixPort name="compressed_offload" role="source"
-                         flags="AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING">
+                         flags="AUDIO_OUTPUT_FLAG_DIRECT AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD AUDIO_OUTPUT_FLAG_NON_BLOCKING">
                     <profile name="" format="AUDIO_FORMAT_MP3"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
-                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
                     <profile name="" format="AUDIO_FORMAT_FLAC"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000,128000,176400,192000"
-                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000 128000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
                     <profile name="" format="AUDIO_FORMAT_ALAC"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000,128000,176400,192000"
-                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000 128000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
                     <profile name="" format="AUDIO_FORMAT_APE"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000,128000,176400,192000"
-                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000 128000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
                     <profile name="" format="AUDIO_FORMAT_AAC_LC"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000"
-                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
                     <profile name="" format="AUDIO_FORMAT_AAC_HE_V1"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000"
-                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
                     <profile name="" format="AUDIO_FORMAT_AAC_HE_V2"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000"
-                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
                     <profile name="" format="AUDIO_FORMAT_DTS"
-                             samplingRates="32000,44100,48000"
-                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1"/>
+                             samplingRates="32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1"/>
                     <profile name="" format="AUDIO_FORMAT_DTS_HD"
-                             samplingRates="32000,44100,48000,64000,88200,96000,128000,176400,192000"
-                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                             samplingRates="32000 44100 48000 64000 88200 96000 128000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
                     <profile name="" format="AUDIO_FORMAT_WMA"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
-                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
                     <profile name="" format="AUDIO_FORMAT_WMA_PRO"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000"
-                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
                     <profile name="" format="AUDIO_FORMAT_AAC_ADTS_LC"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000"
-                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
                     <profile name="" format="AUDIO_FORMAT_AAC_ADTS_HE_V1"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000"
-                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
                     <profile name="" format="AUDIO_FORMAT_AAC_ADTS_HE_V2"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000"
-                             channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+                    <profile name="" format="AUDIO_FORMAT_AC3"
+                             samplingRates="32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_E_AC3"
+                             samplingRates="32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_E_AC3_JOC"
+                             samplingRates="32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_2POINT1 AUDIO_CHANNEL_OUT_QUAD AUDIO_CHANNEL_OUT_PENTA AUDIO_CHANNEL_OUT_5POINT1 AUDIO_CHANNEL_OUT_6POINT1 AUDIO_CHANNEL_OUT_7POINT1"/>
                 </mixPort>
                 <mixPort name="voice_tx" role="source">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,16000,48000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+                             samplingRates="8000 16000 48000" channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="voip_rx" role="source"
-                         flags="AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_VOIP_RX">
+                         flags="AUDIO_OUTPUT_FLAG_DIRECT AUDIO_OUTPUT_FLAG_VOIP_RX">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,16000,32000,48000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+                             samplingRates="8000 16000 32000 48000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/>
                 </mixPort>
                 <mixPort name="incall_music_uplink" role="source"
                         flags="AUDIO_OUTPUT_FLAG_INCALL_MUSIC">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,16000,48000"
+                             samplingRates="8000 16000 48000"
                              channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
 
                 <mixPort name="primary input" role="sink" maxOpenCount="2" maxActiveCount="2">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,96000"
-                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 96000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK"/>
                 </mixPort>
                 <mixPort name="fast input" role="sink"
                          flags="AUDIO_INPUT_FLAG_FAST">
                      <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                              samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
-                              channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK"/>
-                </mixPort>
-                <mixPort name="quad mic" role="sink">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                        samplingRates="48000"
-                        channelMasks="AUDIO_CHANNEL_INDEX_MASK_4"/>
+                              samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+                              channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK"/>
                 </mixPort>
                 <mixPort name="voip_tx" role="sink"
                          flags="AUDIO_INPUT_FLAG_VOIP_TX">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,16000,32000,48000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+                             samplingRates="8000 16000 32000 48000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
                 </mixPort>
                 <mixPort name="usb_surround_sound" role="sink">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,88200,96000,176400,192000"
-                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3,AUDIO_CHANNEL_INDEX_MASK_4,AUDIO_CHANNEL_IN_5POINT1,AUDIO_CHANNEL_INDEX_MASK_6,AUDIO_CHANNEL_IN_7POINT1,AUDIO_CHANNEL_INDEX_MASK_8"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK AUDIO_CHANNEL_INDEX_MASK_3 AUDIO_CHANNEL_INDEX_MASK_4 AUDIO_CHANNEL_IN_5POINT1 AUDIO_CHANNEL_INDEX_MASK_6 AUDIO_CHANNEL_IN_7POINT1 AUDIO_CHANNEL_INDEX_MASK_8"/>
                     <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,88200,96000,176400,192000"
-                             channelMasks="AUDIO_CHANNEL_IN_5POINT1,AUDIO_CHANNEL_INDEX_MASK_6,AUDIO_CHANNEL_IN_7POINT1,AUDIO_CHANNEL_INDEX_MASK_8"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_IN_5POINT1 AUDIO_CHANNEL_INDEX_MASK_6 AUDIO_CHANNEL_IN_7POINT1 AUDIO_CHANNEL_INDEX_MASK_8"/>
                     <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,88200,96000,176400,192000"
-                             channelMasks="AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_INDEX_MASK_2,AUDIO_CHANNEL_IN_5POINT1,AUDIO_CHANNEL_INDEX_MASK_6,AUDIO_CHANNEL_IN_7POINT1,AUDIO_CHANNEL_INDEX_MASK_8"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000"
+                             channelMasks="AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_INDEX_MASK_2 AUDIO_CHANNEL_IN_5POINT1 AUDIO_CHANNEL_INDEX_MASK_6 AUDIO_CHANNEL_IN_7POINT1 AUDIO_CHANNEL_INDEX_MASK_8"/>
                 </mixPort>
                 <mixPort name="record_24" role="sink" maxOpenCount="2" maxActiveCount="2">
                     <profile name="" format="AUDIO_FORMAT_PCM_24_BIT_PACKED"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,96000,192000"
-                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3,AUDIO_CHANNEL_INDEX_MASK_4"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 96000 192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK AUDIO_CHANNEL_INDEX_MASK_3 AUDIO_CHANNEL_INDEX_MASK_4"/>
                     <profile name="" format="AUDIO_FORMAT_PCM_8_24_BIT"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,96000,192000"
-                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3,AUDIO_CHANNEL_INDEX_MASK_4"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 96000 192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK AUDIO_CHANNEL_INDEX_MASK_3 AUDIO_CHANNEL_INDEX_MASK_4"/>
                     <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,96000,192000"
-                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3,AUDIO_CHANNEL_INDEX_MASK_4"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 96000 192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK AUDIO_CHANNEL_INDEX_MASK_3 AUDIO_CHANNEL_INDEX_MASK_4"/>
                 </mixPort>
                 <mixPort name="voice_rx" role="sink">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,16000,48000" channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO"/>
+                             samplingRates="8000 16000 48000" channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
                 </mixPort>
                 <mixPort name="mmap_no_irq_in" role="sink" flags="AUDIO_INPUT_FLAG_MMAP_NOIRQ">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
-                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK AUDIO_CHANNEL_INDEX_MASK_3"/>
                 </mixPort>
                 <mixPort name="hifi_input" role="sink" />
             </mixPorts>
@@ -278,86 +287,98 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                 </devicePort>
                 <devicePort tagName="BT SCO" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO" role="sink">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/>
+                             samplingRates="8000 16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/>
                 </devicePort>
                 <devicePort tagName="BT SCO Headset" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET" role="sink">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/>
+                             samplingRates="8000 16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/>
                 </devicePort>
                 <devicePort tagName="BT SCO Car Kit" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT" role="sink">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/>
+                             samplingRates="8000 16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/>
                 </devicePort>
                 <devicePort tagName="Telephony Tx" type="AUDIO_DEVICE_OUT_TELEPHONY_TX" role="sink">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+                             samplingRates="8000 16000" channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO"/>
                 </devicePort>
                 <devicePort tagName="HDMI" type="AUDIO_DEVICE_OUT_AUX_DIGITAL" role="sink">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,11025,16000,22050,32000,44100,48000,64000,88200,96000,128000,176400,192000"/>
+                             samplingRates="8000 11025 16000 22050 32000 44100 48000 64000 88200 96000 128000 176400 192000"/>
                 </devicePort>
                 <devicePort tagName="Proxy" type="AUDIO_DEVICE_OUT_PROXY" role="sink">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,11025,16000,22050,32000,44100,48000,64000,88200,96000,128000,176400,192000"/>
+                             samplingRates="8000 11025 16000 22050 32000 44100 48000 64000 88200 96000 128000 176400 192000"/>
                 </devicePort>
                 <devicePort tagName="FM" type="AUDIO_DEVICE_OUT_FM" role="sink">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO"/>
                 </devicePort>
                 <devicePort tagName="USB Device Out" type="AUDIO_DEVICE_OUT_USB_DEVICE" role="sink">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000"/>
+                             samplingRates="44100 48000 64000 88200 96000 128000 176400 192000"/>
                 </devicePort>
                 <devicePort tagName="USB Headset Out" type="AUDIO_DEVICE_OUT_USB_HEADSET" role="sink">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000"/>
+                             samplingRates="44100 48000 64000 88200 96000 128000 176400 192000"/>
                 </devicePort>
 
                 <!-- Input devices declaration, i.e. Source DEVICE PORT -->
                 <devicePort tagName="Built-In Mic" type="AUDIO_DEVICE_IN_BUILTIN_MIC" role="source">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
-                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK"/>
                 </devicePort>
                 <devicePort tagName="Built-In Back Mic" type="AUDIO_DEVICE_IN_BACK_MIC" role="source">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
-                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK"/>
-                </devicePort>
-                <devicePort tagName="FM Tuner" type="AUDIO_DEVICE_IN_FM_TUNER" role="source">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="48000"
-                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK"/>
                 </devicePort>
                 <devicePort tagName="Wired Headset Mic" type="AUDIO_DEVICE_IN_WIRED_HEADSET" role="source">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
-                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK"/>
+                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK"/>
                 </devicePort>
                 <devicePort tagName="BT SCO Headset Mic" type="AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET" role="source">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+                             samplingRates="8000 16000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
                 </devicePort>
                 <devicePort tagName="Telephony Rx" type="AUDIO_DEVICE_IN_TELEPHONY_RX" role="source">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="8000,16000,48000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+                             samplingRates="8000 16000 48000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
                 </devicePort>
                 <devicePort tagName="USB Device In" type="AUDIO_DEVICE_IN_USB_DEVICE" role="source">
                 </devicePort>
                 <devicePort tagName="USB Headset In" type="AUDIO_DEVICE_IN_USB_HEADSET" role="source">
                 </devicePort>
 
+            <!-- Custom Bluetooth Ports Declarations for Dolby Processing -->
+                <devicePort tagName="BT A2DP Out" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP" role="sink"
+                            encodedFormats="AUDIO_FORMAT_LDAC AUDIO_FORMAT_APTX AUDIO_FORMAT_APTX_HD AUDIO_FORMAT_AAC AUDIO_FORMAT_SBC">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100 48000 88200 96000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BT A2DP Headphones" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES" role="sink"
+                            encodedFormats="AUDIO_FORMAT_LDAC AUDIO_FORMAT_APTX AUDIO_FORMAT_APTX_HD AUDIO_FORMAT_AAC AUDIO_FORMAT_SBC">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100 48000 88200 96000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BT A2DP Speaker" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER" role="sink"
+                            encodedFormats="AUDIO_FORMAT_LDAC AUDIO_FORMAT_APTX AUDIO_FORMAT_APTX_HD AUDIO_FORMAT_AAC AUDIO_FORMAT_SBC">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="44100 48000 88200 96000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+            
             </devicePorts>
             <!-- route declaration, i.e. list all available sources for a given sink -->
             <routes>
                 <route type="mix" sink="Earpiece"
                        sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out"/>
                 <route type="mix" sink="Speaker"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,immersive_out"/>
                 <route type="mix" sink="Wired Headset"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,dsd_compress_passthrough"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,dsd_compress_passthrough,immersive_out"/>
                 <route type="mix" sink="Wired Headphones"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,dsd_compress_passthrough"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,dsd_compress_passthrough,immersive_out"/>
                 <route type="mix" sink="Line"
                        sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out"/>
                 <route type="mix" sink="HDMI"
@@ -367,27 +388,25 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                 <route type="mix" sink="FM"
                        sources="primary output"/>
                 <route type="mix" sink="BT SCO"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,immersive_out"/>
                 <route type="mix" sink="BT SCO Headset"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,immersive_out"/>
                 <route type="mix" sink="BT SCO Car Kit"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,immersive_out"/>
                 <route type="mix" sink="USB Device Out"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback,immersive_out"/>
                 <route type="mix" sink="USB Headset Out"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback,immersive_out"/>
                 <route type="mix" sink="Telephony Tx"
                        sources="voice_tx,incall_music_uplink"/>
                 <route type="mix" sink="voice_rx"
                        sources="Telephony Rx"/>
                 <route type="mix" sink="primary input"
-                       sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,BT SCO Headset Mic,FM Tuner,Telephony Rx"/>
+                       sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,BT SCO Headset Mic,Telephony Rx"/>
                 <route type="mix" sink="usb_surround_sound"
                        sources="USB Device In,USB Headset In"/>
                 <route type="mix" sink="fast input"
                        sources="Built-In Mic,Built-In Back Mic,BT SCO Headset Mic,Wired Headset Mic"/>
-                <route type="mix" sink="quad mic"
-                       sources="Built-In Mic,Built-In Back Mic,BT SCO Headset Mic,Wired Headset Mic"/>
                 <route type="mix" sink="voip_tx"
                        sources="Built-In Mic,Built-In Back Mic,BT SCO Headset Mic,USB Device In,USB Headset In,Wired Headset Mic"/>
                 <route type="mix" sink="record_24"
@@ -395,6 +414,14 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                 <route type="mix" sink="mmap_no_irq_in"
                        sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,USB Device In,USB Headset In"/>
                 <route type="mix" sink="hifi_input" sources="USB Device In,USB Headset In" />
+                
+                <!-- Custom Bluetooth Routes Declaration for Dolby Processing -->
+                <route type="mix" sink="BT A2DP Out"
+                       sources="primary output,deep_buffer,compressed_offload,voip_rx,immersive_out"/>
+                <route type="mix" sink="BT A2DP Headphones"
+                       sources="primary output,deep_buffer,compressed_offload,voip_rx,immersive_out"/>
+                <route type="mix" sink="BT A2DP Speaker"
+                       sources="primary output,deep_buffer,compressed_offload,voip_rx,immersive_out"/>
             </routes>
 
         </module>
@@ -420,7 +447,7 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
         </module>
 
         <!-- Bluetooth Audio HAL -->
-        <xi:include href="/vendor/etc/bluetooth_audio_policy_configuration.xml"/>
+        <xi:include href="/vendor/etc/bluetooth_audio_policy_configuration_7_0.xml"/>
 
         <!-- Remote Submix Audio HAL -->
         <xi:include href="/vendor/etc/r_submix_audio_policy_configuration.xml"/>

audio/audio_policy_volumes.xml

@@ -0,0 +1,348 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2015 The Android Open Source Project
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+          http://www.apache.org/licenses/LICENSE-2.0
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<!-- Volume section defines a volume curve for a given use case and device category.
+It contains a list of points of this curve expressing the attenuation in Millibels for a given
+volume index from 0 to 100.
+<volume stream=”AUDIO_STREAM_MUSIC” deviceCategory=””>
+<point>0,-9600</point>
+<point>100,0</point>
+</volume>
+-->
+<volumes>
+    <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>0,-4200</point>
+        <point>33,-2800</point>
+        <point>66,-1400</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_A2DP">
+        <point>0,-4200</point>
+        <point>33,-2800</point>
+        <point>66,-1400</point>
+        <point>100,0</point>
+    </volume>
+    <!-- Qinhui.Gu@PSW.MM.AudioServer.Policy, 2019/12/11, add USB_HEADSET device category for tuning separately -->
+    <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_USB_HEADSET">
+        <point>0,-4200</point>
+        <point>33,-2800</point>
+        <point>66,-1400</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>0,-2400</point>
+        <point>33,-1600</point>
+        <point>66,-800</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_EARPIECE">
+        <point>0,-2400</point>
+        <point>33,-1600</point>
+        <point>66,-800</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                             ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_HEARING_AID"
+                                             ref="DEFAULT_NON_MUTABLE_HEARING_AID_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>1,-3000</point>
+        <point>33,-2600</point>
+        <point>66,-2200</point>
+        <point>100,-1800</point>
+    </volume>
+    <!-- #ifdef 
+    //YaJun.Li@MM.AudioServer.Policy, 2019/08/21,modify for voip and a2dp volume -->
+    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_A2DP">
+        <point>1,-3000</point>
+        <point>33,-2600</point>
+        <point>66,-2200</point>
+        <point>100,-1800</point>
+    </volume>
+    <!-- Qinhui.Gu@PSW.MM.AudioServer.Policy, 2019/12/11, add USB_HEADSET device category for tuning separately -->
+    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_USB_HEADSET">
+        <point>1,-3000</point>
+        <point>33,-2600</point>
+        <point>66,-2200</point>
+        <point>100,-1800</point>
+    </volume>
+    <!-- #endif  -->
+    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                         ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                         ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                         ref="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_HEARING_AID"
+                                         ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_RING" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                       ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_RING" deviceCategory="DEVICE_CATEGORY_A2DP"
+                                       ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_RING" deviceCategory="DEVICE_CATEGORY_USB_HEADSET"
+                                       ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_RING" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>1,-4050</point>
+        <point>33,-2950</point>
+        <point>66,-2100</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_RING" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                       ref="DEFAULT_DEVICE_CATEGORY_EARPIECE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_RING" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA">
+        <!--yanweibo 20180405 sync device ring volume with speaker for call info brocaste!-->
+        <point>1,-2970</point>
+        <point>33,-2010</point>
+        <point>66,-1020</point>
+        <point>100,0</point>
+        <!--modify end!-->
+    </volume>
+    <volume stream="AUDIO_STREAM_RING" deviceCategory="DEVICE_CATEGORY_HEARING_AID"
+                                       ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>1,-6300</point>
+        <point>20,-3600</point>
+        <point>60,-2300</point>
+        <point>100,-500</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_A2DP"
+                                        ref="DEFAULT_MEDIA_VOLUME_CURVE_A2DP"/>
+    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_USB_HEADSET"
+                                        ref="DEFAULT_MEDIA_VOLUME_CURVE_USB_HEADSET"/>
+    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                        ref="DEFAULT_DEVICE_CATEGORY_SPEAKER_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                        ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                        ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_HEARING_AID"
+                                        ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ALARM" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                        ref="DEFAULT_NON_MUTABLE_HEADSET_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ALARM" deviceCategory="DEVICE_CATEGORY_A2DP"
+                                        ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ALARM" deviceCategory="DEVICE_CATEGORY_USB_HEADSET"
+                                       ref="DEFAULT_NON_MUTABLE_HEADSET_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ALARM" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+    <!--#ifdef 
+        rich.yu@MM.Audio, 2020/06/12, fix alarm volume can not set to 0
+        <point>0,-2970</point>-->
+        <point>1,-2970</point>
+    <!--#endif /**/-->
+        <point>33,-2010</point>
+        <point>66,-1020</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_ALARM" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                        ref="DEFAULT_NON_MUTABLE_EARPIECE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ALARM" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                        ref="DEFAULT_NON_MUTABLE_EXT_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ALARM" deviceCategory="DEVICE_CATEGORY_HEARING_AID"
+                                        ref="DEFAULT_NON_MUTABLE_HEARING_AID_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_NOTIFICATION" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                               ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_NOTIFICATION" deviceCategory="DEVICE_CATEGORY_A2DP"
+                                               ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_NOTIFICATION" deviceCategory="DEVICE_CATEGORY_USB_HEADSET"
+                                               ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_NOTIFICATION" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>1,-2970</point>
+        <point>33,-2010</point>
+        <point>66,-1020</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_NOTIFICATION" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                               ref="DEFAULT_DEVICE_CATEGORY_EARPIECE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_NOTIFICATION" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                               ref="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_NOTIFICATION" deviceCategory="DEVICE_CATEGORY_HEARING_AID"
+                                               ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_BLUETOOTH_SCO" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <!--#ifdef 
+        zhangrun@MM.Audio 2019/08/02, [GCEQ-3989],Improve the minimum volume of the bt-sco voip call
+        <point>0,-4200</point>
+        <point>33,-2800</point>
+        <point>66,-1400</point> -->
+        <point>0,-2400</point>
+        <point>33,-1600</point>
+        <point>66,-800</point>
+        <!--#endif /**/-->
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_BLUETOOTH_SCO" deviceCategory="DEVICE_CATEGORY_A2DP">
+        <!--#ifdef 
+        zhangrun@MM.Audio 2019/08/02, [GCEQ-3989],Improve the minimum volume of the bt-sco voip call
+        <point>0,-4200</point>
+        <point>33,-2800</point>
+        <point>66,-1400</point> -->
+        <point>0,-2400</point>
+        <point>33,-1600</point>
+        <point>66,-800</point>
+        <!--#endif /**/-->
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_BLUETOOTH_SCO" deviceCategory="DEVICE_CATEGORY_USB_HEADSET">
+        <!--#ifdef 
+        zhangrun@MM.Audio 2019/08/02, [GCEQ-3989],Improve the minimum volume of the bt-sco voip call
+        <point>0,-4200</point>
+        <point>33,-2800</point>
+        <point>66,-1400</point> -->
+        <point>0,-2400</point>
+        <point>33,-1600</point>
+        <point>66,-800</point>
+        <!--#endif /**/-->
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_BLUETOOTH_SCO" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>0,-2400</point>
+        <point>33,-1600</point>
+        <point>66,-800</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_BLUETOOTH_SCO" deviceCategory="DEVICE_CATEGORY_EARPIECE">
+        <point>0,-4200</point>
+        <point>33,-2800</point>
+        <point>66,-1400</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_BLUETOOTH_SCO" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                                ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_BLUETOOTH_SCO" deviceCategory="DEVICE_CATEGORY_HEARING_AID"
+                                                ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ENFORCED_AUDIBLE" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>1,-3000</point>
+        <point>33,-2600</point>
+        <point>66,-2200</point>
+        <point>100,-1800</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_ENFORCED_AUDIBLE" deviceCategory="DEVICE_CATEGORY_A2DP">
+        <point>1,-3000</point>
+        <point>33,-2600</point>
+        <point>66,-2200</point>
+        <point>100,-1800</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_ENFORCED_AUDIBLE" deviceCategory="DEVICE_CATEGORY_USB_HEADSET">
+        <point>1,-3000</point>
+        <point>33,-2600</point>
+        <point>66,-2200</point>
+        <point>100,-1800</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_ENFORCED_AUDIBLE" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                                   ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ENFORCED_AUDIBLE" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                                   ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ENFORCED_AUDIBLE" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                                   ref="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ENFORCED_AUDIBLE" deviceCategory="DEVICE_CATEGORY_HEARING_AID"
+                                                   ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>1,-3000</point>
+        <point>33,-2600</point>
+        <point>66,-2200</point>
+        <point>100,-1800</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_A2DP">
+        <point>1,-3000</point>
+        <point>33,-2600</point>
+        <point>66,-2200</point>
+        <point>100,-1800</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_USB_HEADSET">
+        <point>1,-3000</point>
+        <point>33,-2600</point>
+        <point>66,-2200</point>
+        <point>100,-1800</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <!-- modified by yanweibo increase dtmf volume ref="DEFAULT_SYSTEM_VOLUME_CURVE"/ !-->
+        <point>1,-3000</point>
+        <point>33,-2400</point>
+        <point>66,-1800</point>
+        <point>100,-1000</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                       ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                       ref="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_HEARING_AID"
+                                       ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_TTS" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                      ref="SILENT_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_TTS" deviceCategory="DEVICE_CATEGORY_A2DP"
+                                      ref="SILENT_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_TTS" deviceCategory="DEVICE_CATEGORY_USB_HEADSET"
+                                      ref="SILENT_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_TTS" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                      ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_TTS" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                      ref="SILENT_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_TTS" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                      ref="SILENT_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_TTS" deviceCategory="DEVICE_CATEGORY_HEARING_AID"
+                                      ref="SILENT_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ACCESSIBILITY" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                                ref="DEFAULT_NON_MUTABLE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ACCESSIBILITY" deviceCategory="DEVICE_CATEGORY_A2DP"
+                                                ref="DEFAULT_NON_MUTABLE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ACCESSIBILITY" deviceCategory="DEVICE_CATEGORY_USB_HEADSET"
+                                                ref="DEFAULT_NON_MUTABLE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ACCESSIBILITY" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                                ref="DEFAULT_NON_MUTABLE_SPEAKER_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ACCESSIBILITY" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                                ref="DEFAULT_NON_MUTABLE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ACCESSIBILITY" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                                ref="DEFAULT_NON_MUTABLE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ACCESSIBILITY" deviceCategory="DEVICE_CATEGORY_HEARING_AID"
+                                                ref="DEFAULT_NON_MUTABLE_HEARING_AID_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ASSISTANT" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                                ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ASSISTANT" deviceCategory="DEVICE_CATEGORY_A2DP"
+                                                ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ASSISTANT" deviceCategory="DEVICE_CATEGORY_USB_HEADSET"
+                                                ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ASSISTANT" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                                ref="DEFAULT_DEVICE_CATEGORY_SPEAKER_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ASSISTANT" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                                ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ASSISTANT" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                                ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ASSISTANT" deviceCategory="DEVICE_CATEGORY_HEARING_AID"
+                                                ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_REROUTING" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                            ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_REROUTING" deviceCategory="DEVICE_CATEGORY_A2DP"
+                                            ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_REROUTING" deviceCategory="DEVICE_CATEGORY_USB_HEADSET"
+                                            ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_REROUTING" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                            ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_REROUTING" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                            ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_REROUTING" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                            ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_REROUTING" deviceCategory="DEVICE_CATEGORY_HEARING_AID"
+                                            ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_PATCH" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                        ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_PATCH" deviceCategory="DEVICE_CATEGORY_A2DP"
+                                        ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_PATCH" deviceCategory="DEVICE_CATEGORY_USB_HEADSET"
+                                        ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_PATCH" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                        ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_PATCH" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                        ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_PATCH" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                        ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_PATCH" deviceCategory="DEVICE_CATEGORY_HEARING_AID"
+                                        ref="FULL_SCALE_VOLUME_CURVE"/>
+</volumes>

audio/default_volume_tables.xml

@@ -0,0 +1,141 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2015 The Android Open Source Project
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+          http://www.apache.org/licenses/LICENSE-2.0
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<!-- Default Volume Tables included by Audio Policy Configuration file -->
+<!-- Full Default Volume table for all device category -->
+<volumes>
+    <reference name="FULL_SCALE_VOLUME_CURVE">
+    <!-- Full Scale reference Volume Curve -->
+        <point>0,0</point>
+        <point>100,0</point>
+    </reference>
+    <reference name="SILENT_VOLUME_CURVE">
+        <point>0,-9600</point>
+        <point>100,-9600</point>
+    </reference>
+    <reference name="DEFAULT_SYSTEM_VOLUME_CURVE">
+    <!-- Default System reference Volume Curve -->
+        <point>1,-2400</point>
+        <point>33,-1800</point>
+        <point>66,-1200</point>
+        <point>100,-600</point>
+    </reference>
+    <reference name="DEFAULT_MEDIA_VOLUME_CURVE">
+    <!-- Default Media reference Volume Curve -->
+        <point>1,-5800</point>
+        <point>20,-4000</point>
+        <point>60,-1700</point>
+        <point>100,0</point>
+    </reference>
+    <reference name="DEFAULT_MEDIA_VOLUME_CURVE_USB_HEADSET">
+        <point>1,-6100</point>
+        <point>20,-4000</point>
+        <point>60,-1650</point>
+        <point>100,0</point>
+    </reference>
+    <reference name="DEFAULT_MEDIA_VOLUME_CURVE_A2DP">
+        <point>1,-5800</point>
+        <point>20,-4000</point>
+        <point>60,-1700</point>
+        <point>100,0</point>
+    </reference>
+    <reference name="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE">
+    <!--Default Volume Curve -->
+        <point>1,-4950</point>
+        <point>33,-3350</point>
+        <point>66,-1700</point>
+        <point>100,0</point>
+    </reference>
+    <reference name="DEFAULT_DEVICE_CATEGORY_SPEAKER_VOLUME_CURVE">
+    <!-- Default is Speaker Media Volume Curve -->
+    <!--#ifdef 
+        dujie@MM.Audio, 2020/07/06, reduce the minimum volume loudness -->
+        <point>1,-5300</point>
+        <point>20,-3300</point>
+        <point>60,-1000</point>
+        <point>100,0</point>
+    <!--#endif /**/-->
+    </reference>
+    <reference name="DEFAULT_DEVICE_CATEGORY_EARPIECE_VOLUME_CURVE">
+    <!--Default Volume Curve -->
+        <point>1,-4950</point>
+        <point>33,-3350</point>
+        <point>66,-1700</point>
+        <point>100,0</point>
+    </reference>
+    <reference name="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE">
+    <!-- Default is Ext Media System Volume Curve -->
+        <point>1,-5800</point>
+        <point>20,-4000</point>
+        <point>60,-2100</point>
+        <point>100,-1000</point>
+    </reference>
+    <reference name="DEFAULT_HEARING_AID_VOLUME_CURVE">
+    <!-- Default Hearing Aid Volume Curve -->
+        <point>1,-12700</point>
+        <point>20,-8000</point>
+        <point>60,-4000</point>
+        <point>100,0</point>
+    </reference>
+    <!-- **************************************************************** -->
+    <!-- Non-mutable default volume curves:                               -->
+    <!--     * first point is always for index 0                          -->
+    <!--     * attenuation is small enough that stream can still be heard -->
+    <reference name="DEFAULT_NON_MUTABLE_VOLUME_CURVE">
+    <!-- Default non-mutable reference Volume Curve -->
+    <!--        based on DEFAULT_MEDIA_VOLUME_CURVE -->
+        <point>0,-5800</point>
+        <point>20,-4000</point>
+        <point>60,-1700</point>
+        <point>100,0</point>
+    </reference>
+    <reference name="DEFAULT_NON_MUTABLE_HEADSET_VOLUME_CURVE">
+    <!--Default non-mutable Volume Curve for headset -->
+    <!--    based on DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE -->
+        <point>0,-4950</point>
+        <point>33,-3350</point>
+        <point>66,-1700</point>
+        <point>100,0</point>
+    </reference>
+    <reference name="DEFAULT_NON_MUTABLE_SPEAKER_VOLUME_CURVE">
+    <!-- Default non-mutable Speaker Volume Curve -->
+    <!--    based on DEFAULT_DEVICE_CATEGORY_SPEAKER_VOLUME_CURVE -->
+        <point>0,-5800</point>
+        <point>20,-4000</point>
+        <point>60,-1700</point>
+        <point>100,0</point>
+    </reference>
+    <reference name="DEFAULT_NON_MUTABLE_EARPIECE_VOLUME_CURVE">
+    <!--Default non-mutable Volume Curve -->
+    <!--    based on DEFAULT_DEVICE_CATEGORY_EARPIECE_VOLUME_CURVE -->
+        <point>0,-4950</point>
+        <point>33,-3350</point>
+        <point>66,-1700</point>
+        <point>100,0</point>
+    </reference>
+    <reference name="DEFAULT_NON_MUTABLE_EXT_VOLUME_CURVE">
+    <!-- Default non-mutable Ext Media System Volume Curve -->
+    <!--     based on DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE -->
+        <point>0,-5800</point>
+        <point>20,-4000</point>
+        <point>60,-2100</point>
+        <point>100,-1000</point>
+    </reference>
+    <reference name="DEFAULT_NON_MUTABLE_HEARING_AID_VOLUME_CURVE">
+    <!-- Default non-mutable Hearing Aid Volume Curve -->
+    <!--     based on DEFAULT_HEARING_AID_VOLUME_CURVE -->
+        <point>0,-12700</point>
+        <point>20,-8000</point>
+        <point>60,-4000</point>
+        <point>100,0</point>
+    </reference>
+</volumes>

camera/Android.bp

@@ -0,0 +1,22 @@
+//
+// Copyright (C) 2022 The LineageOS Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+cc_library_static {
+    name: "libcameraservice_extension.xiaomi_sm8350",
+    srcs: ["CameraProviderExtension.cpp"],
+    include_dirs: [
+        "frameworks/av/services/camera/libcameraservice/common"
+    ],
+}

camera/CameraProviderExtension.cpp

@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2024 LibreMobileOS Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include "CameraProviderExtension.h"
+
+#include <fstream>
+
+#define TORCH_BRIGHTNESS "brightness"
+#define TORCH_MAX_BRIGHTNESS "max_brightness"
+#define TOGGLE_SWITCH "/sys/devices/platform/soc/c440000.qcom,spmi/spmi-0/spmi0-02/c440000.qcom,spmi:qcom,pm8350c@2:qcom,flash_led@ee00/leds/led:switch_1/brightness"
+static std::string kTorchLedPath = "/sys/devices/platform/soc/c440000.qcom,spmi/spmi-0/spmi0-02/c440000.qcom,spmi:qcom,pm8350c@2:qcom,flash_led@ee00/leds/led:torch_1";
+
+/**
+ * Write value to path and close file.
+ */
+template <typename T>
+static void set(const std::string& path, const T& value) {
+    std::ofstream file(path);
+    file << value;
+}
+
+/**
+ * Read value from the path and close file.
+ */
+template <typename T>
+static T get(const std::string& path, const T& def) {
+    std::ifstream file(path);
+    T result;
+
+    file >> result;
+    return file.fail() ? def : result;
+}
+
+bool supportsTorchStrengthControlExt() {
+    return true;
+}
+
+bool supportsSetTorchModeExt() {
+    return false;
+}
+
+int32_t getTorchDefaultStrengthLevelExt() {
+    return 80;
+}
+
+int32_t getTorchMaxStrengthLevelExt() {
+    // In our device, both LEDs has same maximum value
+    // so get from one.
+    auto node = kTorchLedPath + "/" + TORCH_MAX_BRIGHTNESS;
+    return 750;
+}
+
+int32_t getTorchStrengthLevelExt() {
+    // We write same value in the both LEDs,
+    // so get from one.
+    auto node = kTorchLedPath + "/" + TORCH_BRIGHTNESS;
+    return get(node, 0);
+}
+
+void setTorchStrengthLevelExt(int32_t torchStrength, bool enabled) {
+    set(TOGGLE_SWITCH, 0);
+    auto node = kTorchLedPath + "/" + TORCH_BRIGHTNESS;
+    set(node, torchStrength);
+    if (enabled)
+        set(TOGGLE_SWITCH, 255);
+}
+
+void setTorchModeExt(bool enabled) {
+    int32_t strength = getTorchDefaultStrengthLevelExt();
+    setTorchStrengthLevelExt(enabled ? strength : 0, enabled);
+}

common.mk

@@ -41,8 +41,8 @@ PRODUCT_PACKAGES += \
     audio.usb.default
 
 PRODUCT_PACKAGES += \
-    android.hardware.audio@6.0-impl \
-    android.hardware.audio.effect@6.0-impl \
+    android.hardware.audio@7.0-impl \
+    android.hardware.audio.effect@7.0-impl \
     android.hardware.audio.service \
     android.hardware.soundtrigger@2.3-impl
 
@@ -65,9 +65,11 @@ PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/audio/audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio/sku_yupik/audio_policy_configuration.xml
 
 PRODUCT_COPY_FILES += \
-    frameworks/av/services/audiopolicy/config/audio_policy_volumes.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_volumes.xml \
-    frameworks/av/services/audiopolicy/config/bluetooth_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/bluetooth_audio_policy_configuration.xml \
-    frameworks/av/services/audiopolicy/config/default_volume_tables.xml:$(TARGET_COPY_OUT_VENDOR)/etc/default_volume_tables.xml \
+    $(LOCAL_PATH)/audio/audio_policy_volumes.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_volumes.xml \
+    $(LOCAL_PATH)/audio/default_volume_tables.xml:$(TARGET_COPY_OUT_VENDOR)/etc/default_volume_tables.xml \
+
+PRODUCT_COPY_FILES += \
+    frameworks/av/services/audiopolicy/config/bluetooth_audio_policy_configuration_7_0.xml:$(TARGET_COPY_OUT_VENDOR)/etc/bluetooth_audio_policy_configuration_7_0.xml \
     frameworks/av/services/audiopolicy/config/r_submix_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/r_submix_audio_policy_configuration.xml \
     frameworks/av/services/audiopolicy/config/usb_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/usb_audio_policy_configuration.xml \
     frameworks/native/data/etc/android.hardware.audio.low_latency.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.audio.low_latency.xml \
@@ -125,9 +127,18 @@ PRODUCT_COPY_FILES += \
     frameworks/native/data/etc/android.hardware.camera.full.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.camera.full.xml \
     frameworks/native/data/etc/android.hardware.camera.raw.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.camera.raw.xml
 
+# Config Store
+PRODUCT_PACKAGES += \
+    vendor.qti.hardware.capabilityconfigstore@1.0 \
+    vendor.qti.hardware.capabilityconfigstore@1.0.vendor
+
 # DebugFS
 PRODUCT_SET_DEBUGFS_RESTRICTIONS := true
 
+# Device-specific settings
+PRODUCT_PACKAGES += \
+    XiaomiParts
+
 # Display
 PRODUCT_PACKAGES += \
     android.hardware.graphics.mapper@3.0-impl-qti-display \
@@ -141,6 +152,9 @@ PRODUCT_PACKAGES += \
 PRODUCT_COPY_FILES += \
     hardware/qcom-caf/sm8350/display/config/snapdragon_color_libs_config.xml:$(TARGET_COPY_OUT_VENDOR)/etc/snapdragon_color_libs_config.xml
 
+# Dolby
+$(call inherit-product, hardware/dolby/dolby.mk)
+
 # DRM
 PRODUCT_PACKAGES += \
     android.hardware.drm-service.clearkey

extract-files.py

@@ -40,6 +40,7 @@ lib_fixups: lib_fixups_user_type = {
         'libmmosal',
         'vendor.qti.hardware.wifidisplaysession@1.0',
         'vendor.qti.imsrtpservice@3.0',
+        'vendor.qti.diaghal@1.0',
     ): lib_fixup_vendor_suffix,
 }
 

gps/etc/lowi.conf

@@ -22,7 +22,7 @@
 
 # Log level
 # EL_LOG_OFF = 0, EL_ERROR = 1, EL_WARNING = 2, EL_INFO = 3, EL_DEBUG = 4, EL_VERBOSE = 5, EL_LOG_ALL = 100
-LOWI_LOG_LEVEL = 3
+LOWI_LOG_LEVEL = 2
 LOWI_USE_LOWI_LP = 0
 LOWI_HE_RTT_SUPPORT = 1
 LOWI_USE_NLMSG_FOR_CAPS = 1

hidl/manifest_lahaina.xml

@@ -39,7 +39,7 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     <hal format="hidl">
         <name>android.hardware.audio</name>
         <transport>hwbinder</transport>
-        <version>6.0</version>
+        <version>7.0</version>
         <interface>
             <name>IDevicesFactory</name>
             <instance>default</instance>
@@ -48,7 +48,7 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     <hal format="hidl">
         <name>android.hardware.audio.effect</name>
         <transport>hwbinder</transport>
-        <version>6.0</version>
+        <version>7.0</version>
         <interface>
             <name>IEffectsFactory</name>
             <instance>default</instance>

media/lahaina/media_codecs_lahaina.xml

@@ -103,6 +103,7 @@
 -->
 
 <MediaCodecs>
+    <Include href="media_codecs_dolby_audio.xml" />
     <Settings>
         <Domain name="telephony" enabled="true" />
         <Setting name="max-video-encoder-input-buffers" value="11" />

overlay-lineage/frameworks/base/packages/SystemUI/res/values/config.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2016-2023 crDroid Android Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<resources>
+    <!-- If not zero, limits the internal screen recorder's framerate to the set value. -->
+    <integer name="config_screenRecorderMaxFramerate">120</integer>
+</resources>

overlay/frameworks/base/core/res/res/values/config.xml

@@ -203,9 +203,6 @@
         <item>"/system/bin/surfaceflinger"</item>
     </string-array>
 
-    <!-- Should the pinner service pin the Home application? -->
-    <bool name="config_pinnerHomeApp">true</bool>
-
     <!-- Enable doze mode
          ComponentName of a dream to show whenever the system would otherwise have gone to sleep. -->
     <string translatable="false" name="config_dozeComponent">com.android.systemui/com.android.systemui.doze.DozeService</string>

overlay/frameworks/base/packages/SystemUI/res/values/config.xml

@@ -55,6 +55,9 @@
         <item>0</item>
     </integer-array>
 
+    <!-- Whether usage of the proximity sensor during doze is supported -->
+    <bool name="doze_proximity_sensor_supported">false</bool>
+    
     <!-- Preferred max refresh rate at keyguard, if supported by the display. -->
     <integer name="config_keyguardMaxRefreshRate">60</integer>
 </resources>

overlay/packages/apps/Settings/res/values/config.xml

@@ -15,6 +15,9 @@
 -->
 
 <resources>
+    <!-- Device specific doze package -->
+    <string name="config_customDozePackage" translatable="false">org.lineageos.settings/org.lineageos.settings.doze.DozeSettingsActivity</string>
+
     <!-- The number of vibration intensity levels supported by the device.
 
          Note that this should correspond to the ability to vary the vibration amplitude, with

parts/Android.bp

@@ -0,0 +1,20 @@
+//
+// Copyright (C) 2017-2020 The LineageOS Project
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+android_app {
+    name: "XiaomiParts",
+
+    srcs: ["src/**/*.java"],
+
+    certificate: "platform",
+    platform_apis: true,
+    system_ext_specific: true,
+    privileged: true,
+
+    static_libs: [
+        "org.lineageos.settings.resources",
+    ],
+}

parts/AndroidManifest.xml

@@ -0,0 +1,259 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2015-2016 The CyanogenMod Project
+                   2017-2018 The LineageOS Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="org.lineageos.settings"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:versionCode="1"
+    android:versionName="1.0"
+    android:sharedUserId="android.uid.system">
+
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
+    <uses-permission android:name="android.permission.GET_TASKS" />
+    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
+    <uses-permission android:name="android.permission.PACKAGE_USAGE_STATS" tools:ignore="ProtectedPermissions" />
+
+    <protected-broadcast android:name="com.android.systemui.doze.pulse" />
+
+    <uses-sdk
+        android:minSdkVersion="24"
+        android:targetSdkVersion="30"/>
+
+    <application
+        android:label="@string/device_settings_app_name"
+        android:persistent="true"
+        android:defaultToDeviceProtectedStorage="true"
+        android:directBootAware="true"
+        android:theme="@style/Theme.SubSettingsBase">
+
+        <receiver android:name=".BootCompletedReceiver">
+            <intent-filter android:priority="1000">
+                <action android:name="android.intent.action.LOCKED_BOOT_COMPLETED" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </receiver>
+
+        <activity
+            android:name=".doze.DozeSettingsActivity"
+            android:label="@string/ambient_display_title">
+        </activity>
+
+        <service android:name=".doze.DozeService"
+                 android:permission="XiaomiDozeService">
+        </service>
+
+        <activity
+            android:name=".thermal.ThermalActivity"
+            android:label="@string/thermal_title">
+            <intent-filter>
+                <action android:name="com.android.settings.action.IA_SETTINGS" />
+            </intent-filter>
+            <meta-data
+                android:name="com.android.settings.category"
+                android:value="com.android.settings.category.ia.battery" />
+            <meta-data
+                android:name="com.android.settings.summary"
+                android:resource="@string/thermal_summary" />
+        </activity>
+
+        <service
+            android:name=".thermal.ThermalService"
+            android:permission="ThermalService">
+        </service>
+
+        <activity
+            android:name=".touchsampling.TouchSamplingSettingsActivity"
+            android:label="@string/htsr_enable_title"
+            android:theme="@style/Theme.SubSettingsBase"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="com.android.settings.action.IA_SETTINGS" />
+            </intent-filter>
+            <meta-data
+                android:name="com.android.settings.category"
+                android:value="com.android.settings.category.ia.display" />
+            <meta-data
+                android:name="com.android.settings.summary"
+                android:resource="@string/htsr_enable_summary" />
+        </activity>
+        <service
+            android:name=".touchsampling.TouchSamplingTileService"
+            android:icon="@drawable/ic_htsr"
+            android:label="@string/htsr_enable_title"
+            android:exported="true"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
+            <intent-filter>
+                <action android:name="android.service.quicksettings.action.QS_TILE" />
+            </intent-filter>
+        </service>
+
+        <activity
+            android:name=".speaker.ClearSpeakerActivity" 
+            android:label="@string/clear_speaker_title">
+            <intent-filter>
+                <action android:name="com.android.settings.action.IA_SETTINGS" />
+            </intent-filter>
+            <meta-data
+                android:name="com.android.settings.category"
+                android:value="com.android.settings.category.ia.sound" />
+            <meta-data
+                android:name="com.android.settings.summary"
+                android:resource="@string/clear_speaker_summary" />
+        </activity>
+
+        <activity
+            android:name=".refreshrate.RefreshActivity"
+            android:label="@string/refresh_title"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="com.android.settings.action.IA_SETTINGS" />
+            </intent-filter>
+            <meta-data
+                android:name="com.android.settings.category"
+                android:value="com.android.settings.category.ia.display" />
+            <meta-data
+                android:name="com.android.settings.summary"
+                android:resource="@string/refresh_summary" />
+        </activity>
+
+        <service
+            android:name=".refreshrate.RefreshService"
+            android:exported="true"
+            android:permission="RefreshService">
+        </service>
+
+        <service
+            android:name=".thermal.ThermalTileService"
+            android:icon="@drawable/ic_thermal"
+            android:label="@string/thermal_title"
+            android:exported="true"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
+             <intent-filter>
+                <action
+                    android:name="android.service.quicksettings.action.QS_TILE"/>
+            </intent-filter>
+        </service>
+
+        <service
+            android:name=".display.DcDimmingTileService"
+            android:exported="true"
+            android:icon="@drawable/ic_dc_tile"
+            android:label="@string/dc_dimming_enable_title"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
+            <intent-filter>
+                <action
+                    android:name="android.service.quicksettings.action.QS_TILE"/>
+            </intent-filter>
+        </service>
+        <activity
+            android:name=".display.DcDimmingSettingsActivity"
+            android:label="@string/dc_dimming_enable_title"
+            android:exported="true"
+            android:theme="@style/Theme.SubSettingsBase">
+            <intent-filter>
+                <action android:name="com.android.settings.action.IA_SETTINGS" />
+            </intent-filter>
+            <meta-data
+                android:name="com.android.settings.category"
+                android:value="com.android.settings.category.ia.display" />
+            <meta-data
+                android:name="com.android.settings.summary"
+                android:resource="@string/dc_dimming_enable_summary" />
+        </activity>
+        <activity
+            android:name=".hbm.HBMActivity"
+            android:label="@string/hbm_fragment_title"
+            android:exported="false"
+            android:theme="@style/Theme.SubSettingsBase">
+            <intent-filter>
+                <action android:name="com.android.settings.action.IA_SETTINGS" />
+            </intent-filter>
+            <meta-data
+                android:name="com.android.settings.category"
+                android:value="com.android.settings.category.ia.display" />
+            <meta-data
+                android:name="com.android.settings.summary"
+                android:resource="@string/hbm_fragment_summary" />
+        </activity>
+        <activity
+            android:name=".hbm.HBMFragment" />
+        <service
+            android:name=".hbm.AutoHBMService"
+            android:exported="false" />
+        <service
+            android:name=".hbm.HBMModeTileService"
+            android:icon="@drawable/ic_hbm_tile"
+            android:label="@string/hbm_mode_title"
+            android:exported="true"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
+            <intent-filter>
+                <action
+                    android:name="android.service.quicksettings.action.QS_TILE"/>
+            </intent-filter>
+        </service>
+
+        <!-- GameBar Overlay -->
+        <activity
+            android:name=".gameoverlay.GameOverlaySettingsActivity"
+            android:label="@string/game_overlay_title"
+            android:theme="@style/Theme.SubSettingsBase"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="com.android.settings.action.IA_SETTINGS" />
+            </intent-filter>
+            <meta-data
+                android:name="com.android.settings.category"
+                android:value="com.android.settings.category.ia.system" />
+            <meta-data
+                android:name="com.android.settings.summary"
+                android:resource="@string/game_overlay_summary" />
+
+	    <meta-data
+                android:name="com.android.settings.icon"
+                android:resource="@drawable/ic_gamebar" />
+        </activity>
+
+        <!-- GameBar Overlay Tile Service -->
+        <service
+            android:name=".gameoverlay.GameOverlayTileService"
+            android:label="@string/game_overlay_tile_label"
+            android:icon="@drawable/ic_gamebar_overlay_tile"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.service.quicksettings.action.QS_TILE" />
+            </intent-filter>
+            <meta-data
+                android:name="android.service.quicksettings.TOGGLEABLE_TILE"
+                android:value="true" />
+        </service>
+
+        <!-- GameBar BootReceiver -->
+        <receiver
+            android:name="org.lineageos.settings.gameoverlay.GameOverlayBootReceiver"
+            android:exported="true"
+            android:enabled="true"
+            android:permission="android.permission.RECEIVE_BOOT_COMPLETED">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED" />
+                <action android:name="android.intent.action.LOCKED_BOOT_COMPLETED" />
+                <category android:name="android.intent.category.DEFAULT" />
+             </intent-filter>
+        </receiver>
+    </application>
+</manifest>

parts/res/drawable/ic_clear_speaker.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?android:attr/colorControlNormal">
+    <path
+        android:fillColor="#000"
+        android:pathData="M20 4H4C2.9 4 2 4.9 2 6v12c0 1.1 0.9 2 2 2h16c1.1 0 2-0.9 2-2V6c0-1.1-0.9-2-2-2zm0 14H4V6h16v12z"/>
+    <path
+        android:fillColor="#000"
+        android:pathData="M8.29 15.71c-0.49-0.49-0.88-1.06-1.14-1.7c-0.26-0.64-0.4-1.32-0.4-2.01c0-1.35 0.52-2.69 1.53-3.72L7.05 7.05C5.68 8.41 5 10.21 5 12s0.68 3.59 2.06 4.94l1.23-1.23zM12 15.5c1.93 0 3.5-1.57 3.5-3.5S13.93 8.5 12 8.5S8.5 10.07 8.5 12s1.57 3.5 3.5 3.5zm0-5c0.83 0 1.5 0.67 1.5 1.5s-0.67 1.5-1.5 1.5s-1.5-0.67-1.5-1.5s0.67-1.5 1.5-1.5zm3.72 5.22l1.23 1.23C18.32 15.59 19 13.79 19 12s-0.68-3.59-2.06-4.94l-1.23 1.23c0.49 0.49 0.88 1.06 1.14 1.7c0.26 0.64 0.4 1.32 0.4 2.01c0 1.35-0.52 2.69-1.53 3.72z"/>
+</vector>

parts/res/drawable/ic_custom_seekbar_minus.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2018-2021 crDroid Android Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24.0dp"
+        android:height="24.0dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0" >
+    <path
+        android:fillColor="?android:attr/colorControlNormal"
+        android:pathData="M19,13H5V11H19V13Z" />
+</vector>

parts/res/drawable/ic_custom_seekbar_plus.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2018-2021 crDroid Android Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24.0dp"
+        android:height="24.0dp"
+        android:viewportWidth="48.0"
+        android:viewportHeight="48.0" >
+    <path
+        android:fillColor="?android:attr/colorControlNormal"
+        android:pathData="M38.0,26.0L26.0,26.0l0.0,12.0l-4.0,0.0L22.0,26.0L10.0,26.0l0.0,-4.0l12.0,0.0L22.0,10.0l4.0,0.0l0.0,12.0l12.0,0.0l0.0,4.0z" />
+</vector>

parts/res/drawable/ic_custom_seekbar_reset.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2018-2021 crDroid Android Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24.0dp"
+        android:height="24.0dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0" >
+    <path
+        android:fillColor="?android:attr/colorControlNormal"
+        android:pathData="M12.5,8C9.85,8 7.45,9 5.6,10.6L2,7V16H11L7.38,12.38C8.77,11.22 10.54,10.5 12.5,10.5C16.04,10.5 19.05,12.81 20.1,16L22.47,15.22C21.08,11.03 17.15,8 12.5,8Z" />
+</vector>

parts/res/drawable/ic_dc_tile.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:width="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path android:fillColor="#fff" android:pathData="M14,8.5A1.5,1.5 0 0,0 12.5,10A1.5,1.5 0 0,0 14,11.5A1.5,1.5 0 0,0 15.5,10A1.5,1.5 0 0,0 14,8.5M14,12.5A1.5,1.5 0 0,0 12.5,14A1.5,1.5 0 0,0 14,15.5A1.5,1.5 0 0,0 15.5,14A1.5,1.5 0 0,0 14,12.5M10,17A1,1 0 0,0 9,18A1,1 0 0,0 10,19A1,1 0 0,0 11,18A1,1 0 0,0 10,17M10,8.5A1.5,1.5 0 0,0 8.5,10A1.5,1.5 0 0,0 10,11.5A1.5,1.5 0 0,0 11.5,10A1.5,1.5 0 0,0 10,8.5M14,20.5A0.5,0.5 0 0,0 13.5,21A0.5,0.5 0 0,0 14,21.5A0.5,0.5 0 0,0 14.5,21A0.5,0.5 0 0,0 14,20.5M14,17A1,1 0 0,0 13,18A1,1 0 0,0 14,19A1,1 0 0,0 15,18A1,1 0 0,0 14,17M21,13.5A0.5,0.5 0 0,0 20.5,14A0.5,0.5 0 0,0 21,14.5A0.5,0.5 0 0,0 21.5,14A0.5,0.5 0 0,0 21,13.5M18,5A1,1 0 0,0 17,6A1,1 0 0,0 18,7A1,1 0 0,0 19,6A1,1 0 0,0 18,5M18,9A1,1 0 0,0 17,10A1,1 0 0,0 18,11A1,1 0 0,0 19,10A1,1 0 0,0 18,9M18,17A1,1 0 0,0 17,18A1,1 0 0,0 18,19A1,1 0 0,0 19,18A1,1 0 0,0 18,17M18,13A1,1 0 0,0 17,14A1,1 0 0,0 18,15A1,1 0 0,0 19,14A1,1 0 0,0 18,13M10,12.5A1.5,1.5 0 0,0 8.5,14A1.5,1.5 0 0,0 10,15.5A1.5,1.5 0 0,0 11.5,14A1.5,1.5 0 0,0 10,12.5M10,7A1,1 0 0,0 11,6A1,1 0 0,0 10,5A1,1 0 0,0 9,6A1,1 0 0,0 10,7M10,3.5A0.5,0.5 0 0,0 10.5,3A0.5,0.5 0 0,0 10,2.5A0.5,0.5 0 0,0 9.5,3A0.5,0.5 0 0,0 10,3.5M10,20.5A0.5,0.5 0 0,0 9.5,21A0.5,0.5 0 0,0 10,21.5A0.5,0.5 0 0,0 10.5,21A0.5,0.5 0 0,0 10,20.5M3,13.5A0.5,0.5 0 0,0 2.5,14A0.5,0.5 0 0,0 3,14.5A0.5,0.5 0 0,0 3.5,14A0.5,0.5 0 0,0 3,13.5M14,3.5A0.5,0.5 0 0,0 14.5,3A0.5,0.5 0 0,0 14,2.5A0.5,0.5 0 0,0 13.5,3A0.5,0.5 0 0,0 14,3.5M14,7A1,1 0 0,0 15,6A1,1 0 0,0 14,5A1,1 0 0,0 13,6A1,1 0 0,0 14,7M21,10.5A0.5,0.5 0 0,0 21.5,10A0.5,0.5 0 0,0 21,9.5A0.5,0.5 0 0,0 20.5,10A0.5,0.5 0 0,0 21,10.5M6,5A1,1 0 0,0 5,6A1,1 0 0,0 6,7A1,1 0 0,0 7,6A1,1 0 0,0 6,5M3,9.5A0.5,0.5 0 0,0 2.5,10A0.5,0.5 0 0,0 3,10.5A0.5,0.5 0 0,0 3.5,10A0.5,0.5 0 0,0 3,9.5M6,9A1,1 0 0,0 5,10A1,1 0 0,0 6,11A1,1 0 0,0 7,10A1,1 0 0,0 6,9M6,17A1,1 0 0,0 5,18A1,1 0 0,0 6,19A1,1 0 0,0 7,18A1,1 0 0,0 6,17M6,13A1,1 0 0,0 5,14A1,1 0 0,0 6,15A1,1 0 0,0 7,14A1,1 0 0,0 6,13Z" />
+</vector>

parts/res/drawable/ic_dcdimming.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:width="24dp"
+    android:tint="?android:attr/colorControlNormal"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path android:fillColor="#000" android:pathData="M23.5,17L18.5,22L15,18.5L16.5,17L18.5,19L22,15.5L23.5,17M12,9A3,3 0 0,1 15,12A3,3 0 0,1 12,15A3,3 0 0,1 9,12A3,3 0 0,1 12,9M12,4.5C17,4.5 21.27,7.61 23,12C22.75,12.65 22.44,13.26 22.08,13.85C21.5,13.5 20.86,13.25 20.18,13.12L20.82,12C19.17,8.64 15.76,6.5 12,6.5C8.24,6.5 4.83,8.64 3.18,12C4.83,15.36 8.24,17.5 12,17.5L13.21,17.43C13.07,17.93 13,18.46 13,19V19.46L12,19.5C7,19.5 2.73,16.39 1,12C2.73,7.61 7,4.5 12,4.5Z" />
+</vector>

parts/res/drawable/ic_doze_aod.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:width="24dp"
+    android:tint="?android:attr/colorControlNormal"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path android:fillColor="#000" android:pathData="M17,19V5H7V19H17M17,1A2,2 0 0,1 19,3V21A2,2 0 0,1 17,23H7C5.89,23 5,22.1 5,21V3C5,1.89 5.89,1 7,1H17M9,7H15V9H9V7M9,11H13V13H9V11Z" />
+</vector>

parts/res/drawable/ic_doze_brightness_auto.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:width="24dp"
+    android:tint="?android:attr/colorControlNormal"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path android:fillColor="#000" android:pathData="M14.3,16L13.6,14H10.4L9.7,16H7.8L11,7H13L16.2,16H14.3M20,8.69V4H15.31L12,0.69L8.69,4H4V8.69L0.69,12L4,15.31V20H8.69L12,23.31L15.31,20H20V15.31L23.31,12L20,8.69M10.85,12.65H13.15L12,9L10.85,12.65Z"/>
+</vector>

parts/res/drawable/ic_doze_brightness_high.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:width="24dp"
+    android:tint="?android:attr/colorControlNormal"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path android:fillColor="#000" android:pathData="M12,8A4,4 0 0,0 8,12A4,4 0 0,0 12,16A4,4 0 0,0 16,12A4,4 0 0,0 12,8M12,18A6,6 0 0,1 6,12A6,6 0 0,1 12,6A6,6 0 0,1 18,12A6,6 0 0,1 12,18M20,8.69V4H15.31L12,0.69L8.69,4H4V8.69L0.69,12L4,15.31V20H8.69L12,23.31L15.31,20H20V15.31L23.31,12L20,8.69Z"/>
+</vector>

parts/res/drawable/ic_doze_brightness_low.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:width="24dp"
+    android:tint="?android:attr/colorControlNormal"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path android:fillColor="#000" android:pathData="M12,18V6A6,6 0 0,1 18,12A6,6 0 0,1 12,18M20,15.31L23.31,12L20,8.69V4H15.31L12,0.69L8.69,4H4V8.69L0.69,12L4,15.31V20H8.69L12,23.31L15.31,20H20V15.31Z"/>
+</vector>

parts/res/drawable/ic_gamebar.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24.0dp"
+        android:height="24.0dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0"
+        android:tint="?android:attr/colorControlNormal">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M7,6H17A6,6 0 0,1 23,12A6,6 0 0,1 17,18C15.22,18 13.63,17.23 12.53,16H11.47C10.37,17.23 8.78,18 7,18A6,6 0 0,1 1,12A6,6 0 0,1 7,6M6,9V11H4V13H6V15H8V13H10V11H8V9H6M15.5,12A1.5,1.5 0 0,0 14,13.5A1.5,1.5 0 0,0 15.5,15A1.5,1.5 0 0,0 17,13.5A1.5,1.5 0 0,0 15.5,12M18.5,9A1.5,1.5 0 0,0 17,10.5A1.5,1.5 0 0,0 18.5,12A1.5,1.5 0 0,0 20,10.5A1.5,1.5 0 0,0 18.5,9Z" />
+</vector>

parts/res/drawable/ic_gamebar_overlay_tile.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="40dp"
+    android:height="40dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M189,800Q129,800 86.5,757Q44,714 42,653Q42,644 43,635Q44,626 46,617L130,281Q144,227 187,193.5Q230,160 285,160L675,160Q730,160 773,193.5Q816,227 830,281L914,617Q916,626 917.5,635.5Q919,645 919,654Q919,715 875.5,757.5Q832,800 771,800Q729,800 693,778Q657,756 639,718L611,660Q606,650 596,645Q586,640 575,640L385,640Q374,640 364,645Q354,650 349,660L321,718Q303,756 267,778Q231,800 189,800ZM540.12,433.33Q554.33,433.33 563.83,423.72Q573.33,414.1 573.33,399.88Q573.33,385.67 563.72,376.17Q554.1,366.67 539.88,366.67Q525.67,366.67 516.17,376.28Q506.67,385.9 506.67,400.12Q506.67,414.33 516.28,423.83Q525.9,433.33 540.12,433.33ZM620.12,353.33Q634.33,353.33 643.83,343.72Q653.33,334.1 653.33,319.88Q653.33,305.67 643.72,296.17Q634.1,286.67 619.88,286.67Q605.67,286.67 596.17,296.28Q586.67,305.9 586.67,320.12Q586.67,334.33 596.28,343.83Q605.9,353.33 620.12,353.33ZM620.12,513.33Q634.33,513.33 643.83,503.72Q653.33,494.1 653.33,479.88Q653.33,465.67 643.72,456.17Q634.1,446.67 619.88,446.67Q605.67,446.67 596.17,456.28Q586.67,465.9 586.67,480.12Q586.67,494.33 596.28,503.83Q605.9,513.33 620.12,513.33ZM700.12,433.33Q714.33,433.33 723.83,423.72Q733.33,414.1 733.33,399.88Q733.33,385.67 723.72,376.17Q714.1,366.67 699.88,366.67Q685.67,366.67 676.17,376.28Q666.67,385.9 666.67,400.12Q666.67,414.33 676.28,423.83Q685.9,433.33 700.12,433.33ZM340.08,496.67Q351.67,496.67 359.17,489.11Q366.67,481.56 366.67,470L366.67,426.67L410,426.67Q421.56,426.67 429.11,419.09Q436.67,411.51 436.67,399.92Q436.67,388.33 429.11,380.83Q421.56,373.33 410,373.33L366.67,373.33L366.67,330Q366.67,318.44 359.09,310.89Q351.51,303.33 339.92,303.33Q328.33,303.33 320.83,310.89Q313.33,318.44 313.33,330L313.33,373.33L270,373.33Q258.44,373.33 250.89,380.91Q243.33,388.49 243.33,400.08Q243.33,411.67 250.89,419.17Q258.44,426.67 270,426.67L313.33,426.67L313.33,470Q313.33,481.56 320.91,489.11Q328.49,496.67 340.08,496.67Z"/>
+</vector>

parts/res/drawable/ic_hbm_tile.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="#000"
+      android:pathData="M11,4V1H13V4ZM11,23V20H13V23ZM20,13V11H23V13ZM1,13V11H4V13ZM18.7,6.7 L17.3,5.3 19.05,3.5 20.5,4.95ZM4.95,20.5 L3.5,19.05 5.3,17.3 6.7,18.7ZM19.05,20.5 L17.3,18.7 18.7,17.3 20.5,19.05ZM5.3,6.7 L3.5,4.95 4.95,3.5 6.7,5.3ZM12,18Q9.5,18 7.75,16.25Q6,14.5 6,12Q6,9.5 7.75,7.75Q9.5,6 12,6Q14.5,6 16.25,7.75Q18,9.5 18,12Q18,14.5 16.25,16.25Q14.5,18 12,18ZM12,16Q13.675,16 14.838,14.837Q16,13.675 16,12Q16,10.325 14.838,9.162Q13.675,8 12,8Q10.325,8 9.163,9.162Q8,10.325 8,12Q8,13.675 9.163,14.837Q10.325,16 12,16ZM12,12Q12,12 12,12Q12,12 12,12Q12,12 12,12Q12,12 12,12Q12,12 12,12Q12,12 12,12Q12,12 12,12Q12,12 12,12Z"/>
+</vector>

parts/res/drawable/ic_htsr.xml

@@ -0,0 +1,11 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportHeight="24"
+    android:viewportWidth="24"
+    android:tint="?android:attr/colorControlNormal">
+
+    <path
+        android:fillColor="#000"
+        android:pathData="M20.22,10l-4.15,0.01c-0.16,-0.01 -0.31,0.02 -0.45,0.08l-0.59,0.26L13.2,6.25c-0.56,-1.26 -2.04,-1.83 -3.3,-1.27s-1.83,2.04 -1.27,3.3l3.3,7.45l-1.87,0.39c-0.19,0.05 -0.99,0.27 -1.36,1.21L8,19.19l6.78,2.67c0.49,0.19 1.05,0.18 1.53,-0.04l5.99,-2.65c0.89,-0.4 1.37,-1.38 1.13,-2.32l-1.36,-5.34C21.85,10.65 21.1,10.04 20.22,10zM21.49,17.34L15.5,20l-4.92,-1.96l4.18,-0.88l-4.3,-9.7c-0.11,-0.25 0,-0.55 0.25,-0.66c0.25,-0.11 0.55,0 0.66,0.25l2.5,5.65l1.61,-0.71L20.13,12L21.49,17.34zM2.06,5.56L1,4.5L4.5,1L8,4.5L6.94,5.56L5.32,3.94C5.11,4.76 5,5.62 5,6.5c0,2.42 0.82,4.65 2.2,6.43L6.13,14C4.49,11.95 3.5,9.34 3.5,6.5c0,-0.92 0.1,-1.82 0.3,-2.68L2.06,5.56z"/>
+</vector>

parts/res/drawable/ic_info_outline.xml

@@ -0,0 +1,11 @@
+<!-- drawable/ic_info_outline.xml -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0"
+    android:tint="?android:attr/colorControlNormal">
+    <path
+        android:fillColor="#000"
+        android:pathData="M11,17h2v-6h-2v6zM12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.41,0 -8,-3.59 -8,-8s3.59,-8 8,-8 8,3.59 8,8 -3.59,8 -8,8zM11,9h2L13,7h-2v2z" />
+</vector>

parts/res/drawable/ic_refresh_120.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?android:attr/colorAccent">
+    <path
+        android:fillColor="#ff000000"
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+</vector>

parts/res/drawable/ic_refresh_60.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?android:attr/colorAccent">
+    <path
+        android:fillColor="#ff000000"
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+</vector>

parts/res/drawable/ic_refresh_default.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?android:attr/colorAccent">
+    <path
+        android:fillColor="#ff000000"
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+</vector>

parts/res/drawable/ic_scenes.xml

@@ -0,0 +1,9 @@
+<!-- drawable/music_clef_bass.xml -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:width="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?android:attr/colorControlNormal">
+    <path android:fillColor="#000" android:pathData="M18.5 5A1.5 1.5 0 1 1 17 6.5A1.5 1.5 0 0 1 18.5 5M18.5 11A1.5 1.5 0 1 1 17 12.5A1.5 1.5 0 0 1 18.5 11M10 4A5 5 0 0 0 5 9V10A2 2 0 1 0 7.18 8A3 3 0 0 1 10 6A4 4 0 0 1 14 10C14 13.59 11.77 16.19 7 18.2L7.76 20.04C13.31 17.72 16 14.43 16 10A6 6 0 0 0 10 4Z" />
+</vector>

parts/res/drawable/ic_thermal.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="?android:attr/colorControlNormal"
+    android:viewportHeight="24"
+    android:viewportWidth="24">
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+</vector>

parts/res/drawable/ic_thermal_benchmark.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportHeight="24"
+    android:viewportWidth="24">
+    <group
+        android:scaleX="5.50297"
+        android:scaleY="5.52411"
+        android:translateX="-59.0634"
+        android:translateY="-57.934">
+        <path
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+            android:strokeLineJoin="round"
+            android:strokeMiterLimit="1.41421" />
+    </group>
+</vector>

parts/res/drawable/ic_thermal_browser.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
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+    android:height="24dp"
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parts/res/drawable/ic_thermal_camera.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
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+    android:height="24dp"
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+    android:viewportWidth="24">
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+            android:strokeMiterLimit="1.41421" />
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+</vector>

parts/res/drawable/ic_thermal_default.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportHeight="24"
+    android:viewportWidth="24">
+    <group
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+        android:scaleY="1.05866"
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+            android:strokeMiterLimit="1.41421" />
+    </group>
+</vector>

parts/res/drawable/ic_thermal_dialer.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
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+    <group
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+        android:translateY="9.49012">
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+            android:strokeLineJoin="round"
+            android:strokeMiterLimit="1.41421" />
+    </group>
+</vector>

parts/res/drawable/ic_thermal_gaming.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportHeight="24"
+    android:viewportWidth="24">
+    <group
+        android:scaleX="0.921041"
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+            android:strokeMiterLimit="1.41421" />
+    </group>
+</vector>

parts/res/drawable/ic_thermal_navigation.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+
+  <path
+      android:fillColor="?android:attr/colorAccent"
+      android:pathData="M12,2C8.13,2 5,5.13 5,9c0,5.25 7,13 7,13s7,-7.75 7,-13c0,-3.87 -3.13,-7 -7,-7zM12,11.5c-1.38,0 -2.5,-1.12 -2.5,-2.5s1.12,-2.5 2.5,-2.5 2.5,1.12 2.5,2.5 -1.12,2.5 -2.5,2.5z"
+      android:strokeWidth="1"/>
+</vector>

parts/res/drawable/ic_thermal_streaming.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportHeight="24"
+    android:viewportWidth="24">
+    <group
+        android:scaleX="1.20862"
+        android:scaleY="1.21327"
+        android:translateX="-0.686496"
+        android:translateY="-0.544151">
+        <path
+            android:fillColor="?android:attr/colorAccent"
+            android:fillType="evenOdd"
+            android:pathData="M13.29 18.046l-8.091 0c-1.277 0 -2.315 -1.037 -2.315 -2.315l0 -4.631c0 -1.277 1.038 -2.315 2.315 -2.315l8.091 0c1.272 0 2.305 1.027 2.315 2.296l1.307 -0.754c0.065 -0.038 0.135 -0.067 0.21 -0.086l0.002 0 0 0 0 0 0 0c0.062 -0.015 0.126 -0.023 0.188 -0.023l0.001 0 0.003 0c0.146 0.001 0.283 0.041 0.401 0.11 0.11 0.065 0.205 0.156 0.276 0.272 0.043 0.071 0.076 0.15 0.096 0.233l0 0.002c0.014 0.059 0.02 0.119 0.02 0.178l0 0.001 0 4.803 0 0.001c0 0.059 -0.006 0.119 -0.02 0.178l0 0.001 0 0 0 0 0 0.001c-0.02 0.084 -0.053 0.162 -0.096 0.233 -0.071 0.116 -0.166 0.208 -0.276 0.272 -0.118 0.07 -0.255 0.11 -0.401 0.11l0 0 0 0 -0.003 0 -0.001 0c-0.062 0 -0.126 -0.007 -0.188 -0.023l0 0 0 0 0 0 -0.002 0c-0.075 -0.018 -0.145 -0.047 -0.21 -0.085L15.605 15.75c-0.01 1.269 -1.043 2.296 -2.315 2.296zm-1.773 -4.63c0 -0.107 -0.027 -0.214 -0.083 -0.313l0 0 0 0 -0.001 -0.002 -0.001 0C11.409 13.06 11.381 13.023 11.349 12.988 11.305 12.94 11.254 12.9 11.198 12.869L7.919 10.975C7.867 10.945 7.811 10.922 7.752 10.908l-0.001 -0.001 0 0 0 0 0 0C7.702 10.895 7.652 10.889 7.602 10.889l0 0 -0.002 0 -0.001 0 0 0C7.484 10.89 7.376 10.921 7.283 10.976 7.196 11.027 7.12 11.099 7.064 11.191 7.03 11.247 7.004 11.309 6.989 11.375l0 0.001 0 0 0 0 0 0.001c-0.011 0.046 -0.016 0.094 -0.016 0.141l0 0 0 3.795 0 0.001c0 0.047 0.005 0.094 0.016 0.141l0 0.001c0.015 0.066 0.041 0.128 0.075 0.185 0.056 0.091 0.132 0.163 0.219 0.214 0.093 0.055 0.201 0.087 0.316 0.087l0.003 0 0 0c0.05 0 0.1 -0.006 0.149 -0.018l0 0 0 0 0 0 0.001 0c0.059 -0.015 0.115 -0.038 0.167 -0.068l3.279 -1.893c0.056 -0.032 0.107 -0.072 0.151 -0.119 0.032 -0.035 0.06 -0.073 0.083 -0.113l0.001 -0.001 0.001 -0.001 0 -0.001 0 0c0.056 -0.098 0.083 -0.206 0.083 -0.312zM6.026 4.848c0.955 0 1.731 0.776 1.731 1.731C7.757 7.535 6.981 8.31 6.026 8.31 5.07 8.31 4.295 7.535 4.295 6.579 4.295 5.624 5.07 4.848 6.026 4.848Zm4.986 -2.216c1.567 0 2.839 1.272 2.839 2.839 0 1.567 -1.272 2.839 -2.839 2.839 -1.567 0 -2.839 -1.272 -2.839 -2.839 0 -1.567 1.272 -2.839 2.839 -2.839z"
+            android:strokeLineJoin="round"
+            android:strokeMiterLimit="1.41421" />
+    </group>
+</vector>

parts/res/drawable/ic_thermal_video.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+
+  <path
+      android:fillColor="?android:attr/colorAccent"
+      android:pathData="M18,4l2,4h-3l-2,-4h-2l2,4h-3l-2,-4H8l2,4H7L5,4H4c-1.1,0 -1.99,0.9 -1.99,2L2,18c0,1.1 0.9,2 2,2h16c1.1,0 2,-0.9 2,-2V4h-4z"
+      android:strokeWidth="1"/>
+</vector>

parts/res/layout/activity_game_overlay.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <fragment
+        android:id="@+id/game_overlay_fragment"
+        android:name="org.lineageos.settings.gameoverlay.GameOverlayFragment"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</FrameLayout>

parts/res/layout/game_overlay.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/game_overlay_root"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:background="#80000000"
+    android:padding="8dp"
+    android:orientation="vertical">
+</LinearLayout>

parts/res/layout/preference_custom_seekbar.xml

@@ -0,0 +1,125 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2017-2021 crDroid Android Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:minHeight="?android:attr/listPreferredItemHeightSmall"
+    android:gravity="center_vertical"
+    android:paddingStart="?android:attr/listPreferredItemPaddingStart"
+    android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
+    android:background="?android:attr/activatedBackgroundIndicator"
+    android:clipToPadding="false">
+
+    <include layout="@layout/settingslib_icon_frame"/>
+
+    <RelativeLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:paddingTop="16dp"
+        android:paddingBottom="16dp">
+
+        <TextView
+            android:id="@android:id/title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:singleLine="true"
+            android:textAppearance="?android:attr/textAppearanceListItem"
+            android:ellipsize="marquee" />
+
+        <TextView
+            android:id="@android:id/summary"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@android:id/title"
+            android:layout_alignStart="@android:id/title"
+            android:textAppearance="?android:attr/textAppearanceListItemSecondary"
+            android:textColor="?android:attr/textColorSecondary"
+            android:maxLines="10"
+            android:ellipsize="end" />
+
+        <RelativeLayout
+            android:id="@+id/value_frame"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@android:id/summary"
+            android:layout_alignStart="@android:id/title" >
+
+            <TextView
+                android:id="@+id/value"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentStart="true"
+                android:layout_centerVertical="true"
+                android:textAppearance="?android:attr/textAppearanceListItemSecondary"
+                android:textColor="?android:attr/textColorSecondary"
+                android:maxLines="1"
+                android:ellipsize="end" />
+
+            <ImageView
+                android:id="@+id/reset"
+                android:src="@drawable/ic_custom_seekbar_reset"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="4dp"
+                android:layout_toEndOf="@id/value"
+                android:layout_centerVertical="true" />
+
+        </RelativeLayout>
+
+        <RelativeLayout
+            android:id="@+id/seekbar_frame"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@id/value_frame"
+            android:layout_alignStart="@android:id/title" >
+
+            <ImageView
+                android:id="@+id/minus"
+                android:src="@drawable/ic_custom_seekbar_minus"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentStart="true"
+                android:layout_centerVertical="true" />
+
+            <ImageView
+                android:id="@+id/plus"
+                android:src="@drawable/ic_custom_seekbar_plus"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentEnd="true"
+                android:layout_centerVertical="true" />
+
+            <LinearLayout
+                android:id="@+id/seekbar"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:layout_toEndOf="@id/minus"
+                android:layout_toStartOf="@id/plus"
+                android:layout_centerVertical="true" />
+        </RelativeLayout>
+    </RelativeLayout>
+
+    <!-- Preference should place its actual preference widget here. -->
+    <LinearLayout android:id="@android:id/widget_frame"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:gravity="end|center_vertical"
+        android:paddingStart="16dp"
+        android:orientation="vertical" />
+</LinearLayout>

parts/res/layout/refresh_layout.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2020 The LineageOS Project
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+          http://www.apache.org/licenses/LICENSE-2.0
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<androidx.recyclerview.widget.RecyclerView
+     xmlns:android="http://schemas.android.com/apk/res/android"
+     android:id="@+id/refresh_rv_view"
+     android:layout_width="match_parent"
+     android:layout_height="wrap_content" />

parts/res/layout/refresh_list_item.xml

@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2020 The LineageOS Project
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+          http://www.apache.org/licenses/LICENSE-2.0
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:minHeight="?android:attr/listPreferredItemHeight"
+    android:paddingBottom="4dp"
+    android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
+    android:paddingStart="?android:attr/listPreferredItemPaddingStart"
+    android:paddingTop="4dp">
+
+    <ImageView
+        android:id="@+id/app_icon"
+        android:layout_width="@android:dimen/app_icon_size"
+        android:layout_height="@android:dimen/app_icon_size"
+        android:layout_marginEnd="8dp"
+        android:contentDescription="@null"
+        android:scaleType="centerInside" />
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:orientation="vertical">
+
+        <TextView
+            android:id="@+id/app_name"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="8dp"
+            android:layout_marginTop="2dp"
+            android:ellipsize="marquee"
+            android:singleLine="true"
+            android:textAlignment="viewStart"
+            android:textAppearance="@android:style/TextAppearance.Material.Medium"
+            android:textColor="?android:attr/textColorPrimary" />
+
+        <Spinner
+            android:id="@+id/app_mode"
+            android:layout_marginTop="2dp"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+
+    </LinearLayout>
+
+    <ImageView
+        android:id="@+id/state"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:padding="8dp"
+        android:scaleType="centerInside"
+        android:src="@drawable/ic_refresh_default" />
+</LinearLayout>

parts/res/layout/thermal_layout.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2020 The LineageOS Project
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+          http://www.apache.org/licenses/LICENSE-2.0
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<androidx.recyclerview.widget.RecyclerView
+     xmlns:android="http://schemas.android.com/apk/res/android"
+     android:id="@+id/thermal_rv_view"
+     android:layout_width="match_parent"
+     android:layout_height="wrap_content" />

parts/res/layout/thermal_list_item.xml

@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2020 The LineageOS Project
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+          http://www.apache.org/licenses/LICENSE-2.0
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:minHeight="?android:attr/listPreferredItemHeight"
+    android:paddingBottom="4dp"
+    android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
+    android:paddingStart="?android:attr/listPreferredItemPaddingStart"
+    android:paddingTop="4dp">
+
+    <ImageView
+        android:id="@+id/app_icon"
+        android:layout_width="@android:dimen/app_icon_size"
+        android:layout_height="@android:dimen/app_icon_size"
+        android:layout_marginEnd="8dp"
+        android:contentDescription="@null"
+        android:scaleType="centerInside" />
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:orientation="vertical">
+
+        <TextView
+            android:id="@+id/app_name"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="8dp"
+            android:layout_marginTop="2dp"
+            android:ellipsize="marquee"
+            android:singleLine="true"
+            android:textAlignment="viewStart"
+            android:textAppearance="@android:style/TextAppearance.Material.Medium"
+            android:textColor="?android:attr/textColorPrimary" />
+
+        <Spinner
+            android:id="@+id/app_mode"
+            android:layout_marginTop="2dp"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+
+    </LinearLayout>
+
+    <ImageView
+        android:id="@+id/state"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:padding="8dp"
+        android:scaleType="centerInside"
+        android:src="@drawable/ic_thermal_default" />
+</LinearLayout>

parts/res/values/arrays.xml

@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2021 The LineageOS Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<resources>
+    <string-array name="doze_brightness_level">
+        <item>@string/doze_brightness_low</item>
+        <item>@string/doze_brightness_high</item>
+        <item>@string/doze_brightness_adaptive</item>
+    </string-array>
+    <string-array name="doze_brightness_level_mode">
+        <item>0</item>
+        <item>1</item>
+        <item>2</item>
+    </string-array>
+
+    <!-- Update Interval -->
+    <string-array name="fps_overlay_update_interval_entries">
+        <item>Every 500ms</item>
+        <item>Every second</item>
+        <item>Every 2 seconds</item>
+        <item>Every 5 seconds</item>
+    </string-array>
+    <string-array name="fps_overlay_update_interval_values">
+        <item>500</item>
+        <item>1000</item>
+        <item>2000</item>
+        <item>5000</item>
+    </string-array>
+
+    <!-- Position -->
+    <string-array name="fps_overlay_position_entries">
+        <item>Top Left</item>
+        <item>Top Center</item>
+        <item>Top Right</item>
+        <item>Bottom Left</item>
+        <item>Bottom Center</item>
+        <item>Bottom Right</item>
+        <item>Custom Draggable</item>
+    </string-array>
+    <string-array name="fps_overlay_position_values">
+        <item>top_left</item>
+        <item>top_center</item>
+        <item>top_right</item>
+        <item>bottom_left</item>
+        <item>bottom_center</item>
+        <item>bottom_right</item>
+        <item>draggable</item>
+    </string-array>
+
+    <!-- Overlay color -->
+    <string-array name="fps_overlay_color_entries">
+        <item>White</item>
+        <item>Crimson</item>
+        <item>Fruit Salad</item>
+        <item>Royal Blue</item>
+        <item>Amber</item>
+        <item>Teal</item>
+        <item>Electric Violet</item>
+        <item>Magenta</item>
+    </string-array>
+
+    <string-array name="fps_overlay_color_values">
+        <item>#FFFFFF</item>
+        <item>#DC143C</item>
+        <item>#4CAF50</item>
+        <item>#4169E1</item>
+        <item>#FFBF00</item>
+        <item>#008080</item>
+        <item>#8A2BE2</item>
+        <item>#FF1493</item>
+    </string-array>
+
+    <!-- Overlay format -->
+    <string-array name="game_overlay_format_entries">
+        <item>Full</item>
+        <item>Minimal</item>
+    </string-array>
+    <string-array name="game_overlay_format_values">
+        <item>full</item>
+        <item>minimal</item>
+    </string-array>
+
+    <!-- Split Mode -->
+    <string-array name="game_overlay_split_mode_entries">
+        <item>Side-by-Side</item>
+        <item>Stacked</item>
+    </string-array>
+    <string-array name="game_overlay_split_mode_values">
+        <item>side_by_side</item>
+        <item>stacked</item>
+    </string-array>
+
+    <!-- Long press timeouts -->
+    <string-array name="game_overlay_longpress_entries">
+        <item>1 second</item>
+        <item>3 seconds</item>
+        <item>5 seconds</item>
+        <item>10 seconds</item>
+    </string-array>
+    <string-array name="game_overlay_longpress_values">
+        <item>1000</item>
+        <item>3000</item>
+        <item>5000</item>
+        <item>10000</item>
+    </string-array>
+</resources>

parts/res/values/attrs.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2016-2021 crDroid Android Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<resources>
+
+    <!-- Base attributes available to CustomSeekBarPreference. -->
+    <declare-styleable name="CustomSeekBarPreference">
+        <attr name="defaultValueText" format="string" />
+        <attr name="interval" format="integer" />
+        <attr name="showSign" format="boolean" />
+        <attr name="units" format="string|reference" />
+        <attr name="continuousUpdates" format="boolean" />
+    </declare-styleable>
+</resources>

parts/res/values/custom_seekbar_strings.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+  <string name="custom_seekbar_value">Value: <xliff:g id="v">%s</xliff:g></string>
+  <string name="custom_seekbar_default_value">by default</string>
+  <string name="custom_seekbar_default_value_to_set">Default value: <xliff:g id="v">%s</xliff:g>\nLong tap to set</string>
+  <string name="custom_seekbar_default_value_is_set">Default value is set</string>
+</resources>

parts/res/values/strings.xml

@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2020 The LineageOS Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<resources>
+
+    <!-- Thermal profiles -->
+    <string name="thermal_title">Thermal profiles</string>
+    <string name="thermal_summary">Adjust per-app thermal profiles for optimum performance</string>
+    <string name="thermal_default">No optimization</string>
+    <string name="thermal_benchmark">Performance</string>
+    <string name="thermal_browser">Browser</string>
+    <string name="thermal_camera">Camera</string>
+    <string name="thermal_dialer">Dialer</string>
+    <string name="thermal_gaming">Gaming</string>
+    <string name="thermal_navigation">Navigation</string>
+    <string name="thermal_streaming">Streaming</string>
+    <string name="thermal_video">Video</string>
+
+    <!-- Per-app refresh rate -->
+    <string name="refresh_title">Per-app refresh rate</string>
+    <string name="refresh_summary">Set the maximum refresh rate for a specific application</string>
+    <string name="refresh_default">Default</string>
+    <string name="refresh_standard">60Hz</string>
+    <string name="refresh_extreme">120Hz</string>
+
+    <!-- Doze Strings -->
+    <string name="doze_brightness_low">Low brightness</string>
+    <string name="doze_brightness_high">High brightness</string>
+    <string name="doze_brightness_adaptive">Adaptive brightness</string>
+    <string name="doze_brightness_title">Doze brightness level</string>
+    <string name="doze_brightness_summary">Brightness level of doze pulse screen (% of max allowed brightness)</string>
+
+    <!-- Clear Speaker -->
+   <string name="clear_speaker_title">Clear speaker</string>
+   <string name="clear_speaker_summary">Play a 30-second audio to clear the speaker</string>
+   <string name="clear_speaker_description">Run this feature once or twice if you find that your speaker is lightly blocked by dust. Set media volume to maximum.\n\nIf the speaker is blocked heavily, run this feature 2-5 times while shaking your device with the speaker facing downwards.</string>
+   
+    <!-- HBM settings -->
+    <string name="hbm_fragment_title">High brightness mode</string>
+    <string name="hbm_fragment_summary">Settings for HBM</string>
+    <string name="hbm_mode_title">HBM</string>
+    <string name="hbm_mode_summary">Enable peak luminance</string>
+    <string name="auto_hbm_title">Automatic HBM</string>
+    <string name="auto_hbm_summary">Enable peak luminance based on sunlight</string>
+    <string name="auto_hbm_threshold_title"></string>
+    <string name="auto_hbm_threshold_summary">threshold (lux)</string>
+    <string name="hbm_disable_time_title"></string>
+    <string name="hbm_disable_time_summary">disable delay (seconds)</string>
+    <string name="hbm_mode_warning">Long time usage of High brightness mode may damage your display</string>
+    
+    <!-- DC dimming settings -->
+    <string name="dc_dimming_enable_title">DC Dimming</string>
+    <string name="dc_dimming_enable_summary">Reduces eye strain in low light conditions</string>
+    <string name="dc_dimming_enable_summary_not_supported">DC Dimming is currently not supported by the kernel</string>
+
+    <!-- High Touch Polling -->
+    <string name="htsr_title">Touch Responsiveness</string>
+    <string name="htsr_enable_title">Increase Touch Responsiveness</string>
+    <string name="htsr_enable_summary">Increases touch polling rate to decrease latency</string>
+    <string name="htsr_enable_summary_not_supported">Increase Touch Responsiveness is currently not supported by the kernel</string>
+
+     <!-- GameBar Overlay -->
+    <string name="game_overlay_title">GameBar</string>
+    <string name="game_overlay_summary">Enable the system overlay (FPS, Temp, etc.)</string>
+    <string name="overlay_permission_required">Overlay permission is required</string>
+    <string name="overlay_permission_granted">Overlay permission granted</string>
+    <string name="overlay_permission_denied">Overlay permission denied</string>
+    <string name="game_overlay_tile_label">GameBar</string>
+    <string name="game_overlay_tile_description">Toggle the game overlay</string>
+
+</resources>

parts/res/xml/clear_speaker_settings.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:title="@string/clear_speaker_title">
+
+    <SwitchPreference
+        android:key="clear_speaker_pref"
+        android:title="@string/clear_speaker_title"
+        android:icon="@drawable/ic_clear_speaker"
+        android:summary="@string/clear_speaker_summary"/>
+
+    <com.android.settingslib.widget.FooterPreference
+        android:key="footer_preference"
+        android:title="@string/clear_speaker_description"
+        android:selectable="false" />
+
+</PreferenceScreen>

parts/res/xml/dcdimming_settings.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2015 The CyanogenMod Project
+                   2018-2019 The LineageOS Project
+
+     Licensed under the Apache License, Version 2.0 (the "License"
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:title="@string/dc_dimming_enable_title">
+
+    <SwitchPreference
+        android:key="dc_dimming_enable"
+        android:defaultValue="false"
+        android:icon="@drawable/ic_dcdimming"
+        android:title="@string/dc_dimming_enable_title"
+        android:summary="@string/dc_dimming_enable_summary" />
+</PreferenceScreen>

parts/res/xml/doze_settings.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2015 The CyanogenMod Project
+                   2018-2019 The LineageOS Project
+
+     Licensed under the Apache License, Version 2.0 (the "License"
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:title="@string/ambient_display_title">
+
+    <com.android.settingslib.widget.MainSwitchPreference
+        android:defaultValue="false"
+        android:key="doze_enable"
+        android:title="@string/ambient_display_enable_title" />
+
+    <SwitchPreference
+        android:key="always_on_display"
+        android:disableDependentsState="true"
+        android:icon="@drawable/ic_doze_aod"
+        android:title="@string/ambient_display_always_on_title"
+        android:summary="@string/ambient_display_always_on_summary"
+        android:persistent="false" />
+
+    <ListPreference
+        android:key="doze_brightness"
+        android:defaultValue="2"
+        android:title="@string/doze_brightness_title"
+        android:summary="@string/doze_brightness_summary"
+        android:entries="@array/doze_brightness_level"
+        android:entryValues="@array/doze_brightness_level_mode" />
+</PreferenceScreen>

parts/res/xml/game_overlay_preferences.xml

@@ -0,0 +1,221 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:settings="http://schemas.android.com/apk/res-auto">
+
+    <SwitchPreference
+        android:key="game_overlay_enable"
+        android:title="Enable GameBar Overlay"
+        android:summary="@string/game_overlay_summary"
+        android:defaultValue="false" />
+
+    <PreferenceCategory
+        android:title="Overlay Features"
+        android:dependency="game_overlay_enable">
+
+        <SwitchPreference
+            android:key="game_overlay_fps_enable"
+            android:title="FPS Overlay"
+            android:summary="Show current FPS on screen"
+            android:defaultValue="false" />
+
+        <SwitchPreference
+            android:key="game_overlay_temp_enable"
+            android:title="Device Temperature"
+            android:summary="Show device (battery) temperature"
+            android:defaultValue="false" />
+
+        <SwitchPreference
+            android:key="game_overlay_cpu_usage_enable"
+            android:title="CPU Usage"
+            android:summary="Show current CPU usage percentage"
+            android:defaultValue="false" />
+
+        <SwitchPreference
+            android:key="game_overlay_cpu_clock_enable"
+            android:title="CPU Clock Speeds"
+            android:summary="Show current CPU clock speeds for each core"
+            android:defaultValue="false" />
+
+        <SwitchPreference
+            android:key="game_overlay_cpu_temp_enable"
+            android:title="CPU Temperature"
+            android:summary="Show CPU temperature (thermal_zone0)"
+            android:defaultValue="false" />
+
+        <SwitchPreference
+            android:key="game_overlay_ram_enable"
+            android:title="RAM Usage"
+            android:summary="Show current RAM usage in MB"
+            android:defaultValue="false" />
+
+        <SwitchPreference
+            android:key="game_overlay_gpu_usage_enable"
+            android:title="GPU Usage"
+            android:summary="Show GPU usage percentage"
+            android:defaultValue="false" />
+
+        <SwitchPreference
+            android:key="game_overlay_gpu_clock_enable"
+            android:title="GPU Clock Speed"
+            android:summary="Show current GPU clock frequency"
+            android:defaultValue="false" />
+
+        <SwitchPreference
+            android:key="game_overlay_gpu_temp_enable"
+            android:title="GPU Temperature"
+            android:summary="Show current GPU temperature"
+            android:defaultValue="false" />
+    </PreferenceCategory>
+
+    <PreferenceCategory
+        android:title="Customization"
+        android:dependency="game_overlay_enable">
+
+        <SeekBarPreference
+            android:key="game_overlay_text_size"
+            android:title="Text Size"
+            android:summary="Adjust the size of overlay text"
+            android:defaultValue="16"
+            android:max="32"
+            android:min="12" />
+
+        <SeekBarPreference
+            android:key="game_overlay_background_alpha"
+            android:title="Background Transparency"
+            android:summary="Adjust the transparency of the background"
+            android:defaultValue="128"
+            android:max="255"
+            android:min="0" />
+
+        <SeekBarPreference
+            android:key="game_overlay_corner_radius"
+            android:title="Overlay Corner Radius"
+            android:summary="Adjust how rounded the overlay corners should be"
+            android:defaultValue="16"
+            android:max="100"
+            android:min="0" />
+
+        <SeekBarPreference
+            android:key="game_overlay_padding"
+            android:title="Overlay Padding"
+            android:summary="Adjust the space around the stats"
+            android:defaultValue="12"
+            android:max="64"
+            android:min="0" />
+
+        <SeekBarPreference
+            android:key="game_overlay_item_spacing"
+            android:title="Item Spacing"
+            android:summary="Adjust spacing between overlay lines"
+            android:defaultValue="8"
+            android:max="50"
+            android:min="0" />
+
+        <ListPreference
+            android:key="game_overlay_update_interval"
+            android:title="Update Interval"
+            android:summary="Set how often the overlay values update"
+            android:defaultValue="1000"
+            android:entries="@array/fps_overlay_update_interval_entries"
+            android:entryValues="@array/fps_overlay_update_interval_values" />
+
+        <ListPreference
+            android:key="game_overlay_title_color"
+            android:title="Stat Title Color"
+            android:summary="Color for 'FPS', 'Temp', 'CPU', etc. text"
+            android:defaultValue="#FFFFFF"
+            android:entries="@array/fps_overlay_color_entries"
+            android:entryValues="@array/fps_overlay_color_values" />
+
+        <ListPreference
+            android:key="game_overlay_value_color"
+            android:title="Stat Value Color"
+            android:summary="Color for numeric stats (e.g., '29', '32.0°C')"
+            android:defaultValue="#4CAF50"
+            android:entries="@array/fps_overlay_color_entries"
+            android:entryValues="@array/fps_overlay_color_values" />
+
+        <ListPreference
+            android:key="game_overlay_position"
+            android:title="Overlay Position"
+            android:summary="Select the position of the overlay on screen"
+            android:defaultValue="top_left"
+            android:entries="@array/fps_overlay_position_entries"
+            android:entryValues="@array/fps_overlay_position_values" />
+
+        <ListPreference
+            android:key="game_overlay_format"
+            android:title="Overlay Format"
+            android:summary="Choose between Full or Minimal display"
+            android:defaultValue="full"
+            android:entries="@array/game_overlay_format_entries"
+            android:entryValues="@array/game_overlay_format_values" />
+    </PreferenceCategory>
+
+    <PreferenceCategory
+        android:title="Split Config"
+        android:dependency="game_overlay_enable">
+
+        <ListPreference
+            android:key="game_overlay_split_mode"
+            android:title="Split Mode"
+            android:summary="Choose Side-by-Side or Stacked arrangement"
+            android:defaultValue="stacked"
+            android:entries="@array/game_overlay_split_mode_entries"
+            android:entryValues="@array/game_overlay_split_mode_values" />
+    </PreferenceCategory>
+
+    <PreferenceCategory
+        android:title="Overlay Gesture Controls"
+        android:dependency="game_overlay_enable">
+
+        <SwitchPreference
+            android:key="game_overlay_single_tap_toggle"
+            android:title="Enable Single Tap to Toggle"
+            android:summary="Tap once to switch between full and minimal overlay formats"
+            android:defaultValue="false" />
+
+        <SwitchPreference
+            android:key="game_overlay_doubletap_capture"
+            android:title="Enable Double Tap to Capture"
+            android:summary="Double-tap overlay to start/stop capture logs"
+            android:defaultValue="false" />
+
+        <SwitchPreference
+            android:key="game_overlay_longpress_enable"
+            android:title="Enable Long Press"
+            android:summary="Long-press overlay to access Gamebar settings"
+            android:defaultValue="false" />
+
+        <ListPreference
+            android:key="game_overlay_longpress_timeout"
+            android:title="Long Press Duration"
+            android:summary="Set the duration required to long-press the overlay"
+            android:defaultValue="1000"
+            android:entries="@array/game_overlay_longpress_entries"
+            android:entryValues="@array/game_overlay_longpress_values"
+            android:dependency="game_overlay_longpress_enable" />
+    </PreferenceCategory>
+
+    <PreferenceCategory
+        android:title="Capture Logs"
+        android:dependency="game_overlay_enable">
+
+        <Preference
+            android:key="game_overlay_capture_start"
+            android:title="Start Logging"
+            android:summary="Begin capturing FPS and performance data in real-time" />
+
+        <Preference
+            android:key="game_overlay_capture_stop"
+            android:title="Stop Logging"
+            android:summary="Stop capturing FPS and performance data in real-time" />
+
+        <Preference
+            android:key="game_overlay_capture_export"
+            android:title="Export GameBar Log Data"
+            android:summary="Save the captured FPS and performance data as a CSV file" />
+    </PreferenceCategory>
+
+</PreferenceScreen>

parts/res/xml/hbm_settings.xml

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+     Copyright (C) 2021 The Evolution X Project
+     Copyright (C) 2018-2021 crDroid Android Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:settings="http://schemas.android.com/apk/res/org.lineageos.settings.HBMFragment"
+	android.title="@string/hbm_fragment_title">
+
+    <PreferenceCategory>
+        <SwitchPreference
+            android:key="hbm"
+            android:title="@string/hbm_mode_title"
+            android:summary="@string/hbm_mode_summary"
+            android:defaultValue="false" />
+
+        <SwitchPreference
+            android:key="auto_hbm"
+            android:title="@string/auto_hbm_title"
+            android:summary="@string/auto_hbm_summary" />
+
+        <org.lineageos.settings.hbm.AutoHBMThresholdPreference
+            android:key="auto_hbm_threshold"
+            android:title="@string/auto_hbm_threshold_title"
+            android:summary="@string/auto_hbm_threshold_summary" />
+
+        <org.lineageos.settings.hbm.AutoHBMTimePreference
+            android:key="hbm_disable_time"
+            android:title="@string/hbm_disable_time_title"
+            android:summary="@string/hbm_disable_time_summary" />
+
+        <Preference
+            android:icon="@drawable/ic_info_outline"
+            android:summary="@string/hbm_mode_warning" 
+            android:persistent="false" />
+    </PreferenceCategory>
+</PreferenceScreen>

parts/res/xml/htsr_settings.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2015 The CyanogenMod Project
+                   2018-2019 The LineageOS Project
+     Licensed under the Apache License, Version 2.0 (the "License"
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+          http://www.apache.org/licenses/LICENSE-2.0
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:title="@string/htsr_title">
+
+    <SwitchPreferenceCompat
+        android:defaultValue="false"
+        android:key="htsr_enable"
+        android:summary="@string/htsr_enable_summary"
+        android:title="@string/htsr_enable_title" />
+</PreferenceScreen>

parts/src/org/lineageos/settings/BootCompletedReceiver.java

@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2015 The CyanogenMod Project
+ *               2017-2019 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.util.Log;
+import android.content.SharedPreferences;
+import android.os.SystemProperties;
+import androidx.preference.PreferenceManager;
+
+import org.lineageos.settings.doze.DozeUtils;
+import org.lineageos.settings.thermal.ThermalUtils;
+import org.lineageos.settings.refreshrate.RefreshUtils;
+import org.lineageos.settings.utils.FileUtils;
+
+public class BootCompletedReceiver extends BroadcastReceiver {
+    private static final boolean DEBUG = false;
+    private static final String TAG = "XiaomiParts";
+    private static final String DC_DIMMING_ENABLE_KEY = "dc_dimming_enable";
+    private static final String DC_DIMMING_NODE = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/dimlayer_exposure";
+    private static final String HTSR_ENABLE_KEY = "htsr_enable";
+    private static final String HTSR_FILE = "/sys/devices/virtual/touch/touch_dev/bump_sample_rate";
+
+    @Override
+    public void onReceive(final Context context, Intent intent) {
+    SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
+        if (DEBUG)
+            Log.d(TAG, "Received boot completed intent");
+        DozeUtils.onBootCompleted(context);
+        ThermalUtils.startService(context);
+        RefreshUtils.startService(context);    
+        
+        // Touch Sampling
+        boolean HTSREnabled = sharedPrefs.getBoolean(HTSR_ENABLE_KEY, false);
+        FileUtils.writeLine(HTSR_FILE, HTSREnabled ? "1" : "0");
+
+        // DC Dimming
+        FileUtils.enableService(context);
+        boolean dcDimmingEnabled = sharedPrefs.getBoolean(DC_DIMMING_ENABLE_KEY, false);
+        FileUtils.writeLine(DC_DIMMING_NODE, dcDimmingEnabled ? "1" : "0");
+    }
+}

parts/src/org/lineageos/settings/TileHandlerActivity.java

@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2025 kenway215
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings;
+
+import android.app.Activity;
+import android.content.ComponentName;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.provider.Settings;
+import android.service.quicksettings.TileService;
+import android.util.Log;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.lineageos.settings.gameoverlay.GameOverlaySettingsActivity;
+import org.lineageos.settings.gameoverlay.GameOverlayTileService;
+
+public final class TileHandlerActivity extends Activity {
+    private static final String TAG = "TileHandlerActivity";
+
+    // Map QS Tile services to their corresponding activity
+    private static final Map<String, Class<?>> TILE_ACTIVITY_MAP = new HashMap<>();
+
+    static {
+        TILE_ACTIVITY_MAP.put(GameOverlayTileService.class.getName(), GameOverlaySettingsActivity.class);
+    }
+
+    @Override
+    protected void onCreate(final Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        final Intent intent = getIntent();
+        if (intent == null || !TileService.ACTION_QS_TILE_PREFERENCES.equals(intent.getAction())) {
+            Log.e(TAG, "Invalid or null intent received");
+            finish();
+            return;
+        }
+
+        final ComponentName qsTile = intent.getParcelableExtra(Intent.EXTRA_COMPONENT_NAME);
+        if (qsTile == null) {
+            Log.e(TAG, "No QS tile component found in intent");
+            finish();
+            return;
+        }
+
+        final String qsName = qsTile.getClassName();
+        final Intent targetIntent = new Intent();
+
+        // Check if the tile is mapped to an activity
+        if (TILE_ACTIVITY_MAP.containsKey(qsName)) {
+            targetIntent.setClass(this, TILE_ACTIVITY_MAP.get(qsName));
+            Log.d(TAG, "Launching settings activity for QS tile: " + qsName);
+        } else {
+            // Default: Open app settings for the QS tile's package
+            final String packageName = qsTile.getPackageName();
+            if (packageName == null) {
+                Log.e(TAG, "QS tile package name is null");
+                finish();
+                return;
+            }
+            targetIntent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
+            targetIntent.setData(Uri.fromParts("package", packageName, null));
+            Log.d(TAG, "Opening app info for package: " + packageName);
+        }
+
+        // Ensure proper navigation behavior
+        targetIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP |
+                Intent.FLAG_ACTIVITY_CLEAR_TASK |
+                Intent.FLAG_ACTIVITY_NEW_TASK);
+
+        startActivity(targetIntent);
+        finish();
+    }
+}

parts/src/org/lineageos/settings/display/DcDimmingSettingsActivity.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2015-2016 The CyanogenMod Project
+ *               2017,2021-2022 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.display;
+
+import android.os.Bundle;
+
+import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity;
+
+public class DcDimmingSettingsActivity extends CollapsingToolbarBaseActivity  {
+
+    private static final String TAG_DCDIMMING = "dcdimming";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        getFragmentManager().beginTransaction().replace(com.android.settingslib.collapsingtoolbar.R.id.content_frame,
+                new DcDimmingSettingsFragment(), TAG_DCDIMMING).commit();
+    }
+}

parts/src/org/lineageos/settings/display/DcDimmingSettingsFragment.java

@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2018 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.display;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
+import android.content.BroadcastReceiver;
+import android.content.IntentFilter;
+import androidx.preference.Preference;
+import androidx.preference.Preference.OnPreferenceChangeListener;
+import androidx.preference.PreferenceFragment;
+import android.preference.PreferenceManager;
+
+import androidx.preference.SwitchPreference;
+import android.provider.Settings;
+
+import org.lineageos.settings.R;
+import org.lineageos.settings.utils.FileUtils;
+
+import java.io.File;
+
+public class DcDimmingSettingsFragment extends PreferenceFragment implements
+        OnPreferenceChangeListener {
+
+    private SwitchPreference mDcDimmingPreference;
+    private static final String DC_DIMMING_ENABLE_KEY = "dc_dimming_enable";
+    private static final String DC_DIMMING_NODE = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/dimlayer_exposure";
+    private static final String HBM = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/hbm";
+    private static final String HBM_KEY = "hbm";
+
+    private File hbmFile;
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        setPreferencesFromResource(R.xml.dcdimming_settings, rootKey);
+        mDcDimmingPreference = findPreference(DC_DIMMING_ENABLE_KEY);
+        if (FileUtils.fileExists(DC_DIMMING_NODE)) {
+            mDcDimmingPreference.setEnabled(true);
+            mDcDimmingPreference.setOnPreferenceChangeListener(this);
+        } else {
+            mDcDimmingPreference.setSummary(R.string.dc_dimming_enable_summary_not_supported);
+            mDcDimmingPreference.setEnabled(false);
+        }
+        hbmFile = new File(HBM);
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        if (DC_DIMMING_ENABLE_KEY.equals(preference.getKey())) {
+            boolean enabled = (boolean) newValue;
+            FileUtils.writeLine(DC_DIMMING_NODE, enabled ? "1" : "0");
+            if (enabled) {
+                disableHBM();
+            }
+            updateHBMPreference(!enabled);
+        }
+        return true;
+    }
+
+    private void disableHBM() {
+        // Disable HBM mode
+        FileUtils.writeLine(HBM, "0");
+        // Make HBM mode path read-only
+        hbmFile.setReadOnly();
+        // Update HBM mode UI tile
+        updateHBMUI(false);
+    }
+
+    private void updateHBMUI(boolean enabled) {
+        Intent intent = new Intent("org.lineageos.settings.hbm.UPDATE_TILE");
+        intent.putExtra("enabled", enabled);
+        getActivity().sendBroadcast(intent);
+        // Update HBM preference UI
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(getContext());
+        sharedPrefs.edit().putBoolean(HBM_KEY, enabled).apply();
+        updateHBMPreference(enabled);
+    }
+
+    private void updateHBMPreference(boolean enabled) {
+        // Update HBM preference UI
+        if (mDcDimmingPreference != null) {
+            mDcDimmingPreference.setChecked(enabled);
+        }
+    }
+}

parts/src/org/lineageos/settings/display/DcDimmingTileService.java

@@ -0,0 +1,125 @@
+/*
+* Copyright (C) 2018 The OmniROM Project
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+package org.lineageos.settings.display;
+
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
+import android.content.BroadcastReceiver;
+import android.content.IntentFilter;
+import android.service.quicksettings.Tile;
+import android.service.quicksettings.TileService;
+import androidx.preference.PreferenceManager;
+import android.provider.Settings;
+
+import org.lineageos.settings.utils.FileUtils;
+
+import java.io.File;
+
+public class DcDimmingTileService extends TileService {
+
+    public static final String DC_DIMMING_ENABLE_KEY = "dc_dimming_enable";
+    private static final String DC_DIMMING_NODE = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/dimlayer_exposure";
+    private static final String HBM = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/hbm";
+    private static final String HBM_KEY = "hbm";
+
+    private File hbmFile;
+
+    private BroadcastReceiver screenStateReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (intent.getAction().equals(Intent.ACTION_SCREEN_OFF)) {
+                SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
+                Editor editor = sharedPrefs.edit();
+                editor.putBoolean(DC_DIMMING_ENABLE_KEY, false);
+                editor.apply();
+                updateUI(false);
+                disableHBM();
+            }
+        }
+    };
+
+    private void updateUI(boolean enabled) {
+        final Tile tile = getQsTile();
+        tile.setState(enabled ? Tile.STATE_ACTIVE : Tile.STATE_INACTIVE);
+        tile.updateTile();
+    }
+
+    private void disableHBM() {
+        // Disable HBM mode
+        FileUtils.writeLine(HBM, "0");
+        // Make HBM mode path read-only
+        hbmFile.setReadOnly();
+        // Update HBM mode UI tile
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+        Editor editor = sharedPrefs.edit();
+        editor.putBoolean(HBM_KEY, false);
+        editor.apply();
+        updateHBMUI(false);
+    }
+
+    private void updateHBMUI(boolean enabled) {
+        Intent intent = new Intent("org.lineageos.settings.hbm.UPDATE_TILE");
+        intent.putExtra("enabled", enabled);
+        sendBroadcast(intent);
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        IntentFilter filter = new IntentFilter();
+        filter.addAction(Intent.ACTION_SCREEN_OFF);
+        registerReceiver(screenStateReceiver, filter);
+        hbmFile = new File(HBM);
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        unregisterReceiver(screenStateReceiver);
+    }
+
+    @Override
+    public void onStartListening() {
+        super.onStartListening();
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+        updateUI(sharedPrefs.getBoolean(DC_DIMMING_ENABLE_KEY, false));
+    }
+
+    @Override
+    public void onStopListening() {
+        super.onStopListening();
+    }
+
+    @Override
+    public void onClick() {
+        super.onClick();
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+        final boolean enabled = !(sharedPrefs.getBoolean(DC_DIMMING_ENABLE_KEY, false));
+        FileUtils.writeLine(DC_DIMMING_NODE, enabled ? "1" : "0");
+        if (enabled) {
+            disableHBM();
+        } else {
+            hbmFile.setWritable(true);
+        }
+        sharedPrefs.edit().putBoolean(DC_DIMMING_ENABLE_KEY, enabled).apply();
+        updateUI(enabled);
+    }
+}

parts/src/org/lineageos/settings/doze/AodSensor.java

@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2021 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.doze;
+
+import android.content.Context;
+import android.hardware.Sensor;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.SensorManager;
+import android.util.Log;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+
+public class AodSensor implements SensorEventListener {
+    private static final boolean DEBUG = false;
+    private static final String TAG = "AodSensor";
+
+    private SensorManager mSensorManager;
+    private Sensor mSensor;
+    private Context mContext;
+    private ExecutorService mExecutorService;
+
+    public AodSensor(Context context) {
+        mContext = context;
+        mSensorManager = mContext.getSystemService(SensorManager.class);
+        mSensor = DozeUtils.getSensor(mSensorManager, "xiaomi.sensor.aod");
+        mExecutorService = Executors.newSingleThreadExecutor();
+    }
+
+    private Future<?> submit(Runnable runnable) { return mExecutorService.submit(runnable); }
+
+    @Override
+    public void onSensorChanged(SensorEvent event) {
+        if (DEBUG) {
+            Log.d(TAG, "Got sensor event: " + event.values[0]);
+        }
+
+        if (event.values[0] == 3 || event.values[0] == 5) {
+            DozeUtils.setDozeMode(DozeUtils.DOZE_MODE_LBM);
+        } else if (event.values[0] == 4) {
+            DozeUtils.setDozeMode(DozeUtils.DOZE_MODE_HBM);
+        }
+    }
+
+    @Override
+    public void onAccuracyChanged(Sensor sensor, int accuracy) {
+        /* Empty */
+    }
+
+    protected void enable() {
+        if (DEBUG) {
+            Log.d(TAG, "Enabling");
+        }
+        submit(() -> {
+            mSensorManager.registerListener(this, mSensor, SensorManager.SENSOR_DELAY_NORMAL);
+        });
+    }
+
+    protected void disable() {
+        if (DEBUG) {
+            Log.d(TAG, "Disabling");
+        }
+        submit(() -> { mSensorManager.unregisterListener(this, mSensor); });
+    }
+}

parts/src/org/lineageos/settings/doze/DozeService.java

@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2015 The CyanogenMod Project
+ *               2017-2018 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.doze;
+
+import android.app.Service;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.IBinder;
+import android.util.Log;
+
+public class DozeService extends Service {
+    private static final String TAG = "DozeService";
+    private static final boolean DEBUG = false;
+
+    private AodSensor mAodSensor;
+
+    @Override
+    public void onCreate() {
+        if (DEBUG)
+            Log.d(TAG, "Creating service");
+        mAodSensor = new AodSensor(this);
+
+        IntentFilter screenStateFilter = new IntentFilter();
+        screenStateFilter.addAction(Intent.ACTION_SCREEN_ON);
+        screenStateFilter.addAction(Intent.ACTION_SCREEN_OFF);
+        registerReceiver(mScreenStateReceiver, screenStateFilter);
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        if (DEBUG)
+            Log.d(TAG, "Starting service");
+        return START_STICKY;
+    }
+
+    @Override
+    public void onDestroy() {
+        if (DEBUG)
+            Log.d(TAG, "Destroying service");
+        super.onDestroy();
+        this.unregisterReceiver(mScreenStateReceiver);
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+
+    private void onDisplayOn() {
+        if (DEBUG)
+            Log.d(TAG, "Display on");
+        if (DozeUtils.isDozeAutoBrightnessEnabled(this)) {
+            mAodSensor.disable();
+        }
+    }
+
+    private void onDisplayOff() {
+        if (DEBUG)
+            Log.d(TAG, "Display off");
+        if (DozeUtils.isDozeAutoBrightnessEnabled(this)) {
+            mAodSensor.enable();
+        }
+    }
+
+    private BroadcastReceiver mScreenStateReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (intent.getAction().equals(Intent.ACTION_SCREEN_ON)) {
+                onDisplayOn();
+            } else if (intent.getAction().equals(Intent.ACTION_SCREEN_OFF)) {
+                onDisplayOff();
+            }
+        }
+    };
+}

parts/src/org/lineageos/settings/doze/DozeSettingsActivity.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2015-2016 The CyanogenMod Project
+ *               2017,2021-2022 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.doze;
+
+import android.os.Bundle;
+
+import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity;
+
+public class DozeSettingsActivity extends CollapsingToolbarBaseActivity {
+    private static final String TAG_DOZE = "doze";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        getFragmentManager().beginTransaction().replace(com.android.settingslib.collapsingtoolbar.R.id.content_frame,
+                new DozeSettingsFragment(), TAG_DOZE).commit();
+    }
+}

parts/src/org/lineageos/settings/doze/DozeSettingsFragment.java

@@ -0,0 +1,156 @@
+/*
+ * Copyright (C) 2015 The CyanogenMod Project
+ *               2017-2019 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.doze;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.app.DialogFragment;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.os.Handler;
+import android.widget.CompoundButton;
+import android.widget.CompoundButton.OnCheckedChangeListener;
+import androidx.preference.ListPreference;
+import androidx.preference.Preference;
+import androidx.preference.Preference.OnPreferenceChangeListener;
+import androidx.preference.PreferenceCategory;
+import androidx.preference.PreferenceFragment;
+import androidx.preference.SwitchPreference;
+
+import com.android.settingslib.widget.MainSwitchPreference;
+
+import org.lineageos.settings.R;
+import org.lineageos.settings.utils.FileUtils;
+
+public class DozeSettingsFragment extends PreferenceFragment
+        implements OnPreferenceChangeListener, OnCheckedChangeListener {
+    private MainSwitchPreference mSwitchBar;
+
+    private SwitchPreference mAlwaysOnDisplayPreference;
+    private ListPreference mDozeBrightnessPreference;
+
+    private Handler mHandler = new Handler();
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        addPreferencesFromResource(R.xml.doze_settings);
+
+        SharedPreferences prefs =
+                getActivity().getSharedPreferences("doze_settings", Activity.MODE_PRIVATE);
+        if (savedInstanceState == null && !prefs.getBoolean("first_help_shown", false)) {
+            showHelp();
+        }
+
+        boolean dozeEnabled = DozeUtils.isDozeEnabled(getActivity());
+
+        mSwitchBar = (MainSwitchPreference) findPreference(DozeUtils.DOZE_ENABLE);
+        mSwitchBar.addOnSwitchChangeListener(this);
+        mSwitchBar.setChecked(dozeEnabled);
+
+        mAlwaysOnDisplayPreference = (SwitchPreference) findPreference(DozeUtils.ALWAYS_ON_DISPLAY);
+        mAlwaysOnDisplayPreference.setEnabled(dozeEnabled);
+        mAlwaysOnDisplayPreference.setChecked(DozeUtils.isAlwaysOnEnabled(getActivity()));
+        mAlwaysOnDisplayPreference.setOnPreferenceChangeListener(this);
+
+        mDozeBrightnessPreference = (ListPreference) findPreference(DozeUtils.DOZE_BRIGHTNESS_KEY);
+        mDozeBrightnessPreference.setEnabled(
+                dozeEnabled && DozeUtils.isAlwaysOnEnabled(getActivity()));
+        mDozeBrightnessPreference.setOnPreferenceChangeListener(this);
+
+        // Hide AOD and doze brightness if not supported and set all its dependents otherwise
+        if (!DozeUtils.alwaysOnDisplayAvailable(getActivity())) {
+            getPreferenceScreen().removePreference(mAlwaysOnDisplayPreference);
+            getPreferenceScreen().removePreference(mDozeBrightnessPreference);
+        } else {
+            if (!FileUtils.isFileWritable(DozeUtils.DOZE_MODE_PATH)) {
+                getPreferenceScreen().removePreference(mDozeBrightnessPreference);
+            } else {
+                DozeUtils.updateDozeBrightnessIcon(getContext(), mDozeBrightnessPreference);
+            }
+        }
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        if (DozeUtils.ALWAYS_ON_DISPLAY.equals(preference.getKey())) {
+            DozeUtils.enableAlwaysOn(getActivity(), (Boolean) newValue);
+            if (!(Boolean) newValue) {
+                mDozeBrightnessPreference.setValue(DozeUtils.DOZE_BRIGHTNESS_LBM);
+                DozeUtils.setDozeMode(DozeUtils.DOZE_BRIGHTNESS_LBM);
+            }
+            mDozeBrightnessPreference.setEnabled((Boolean) newValue);
+        } else if (DozeUtils.DOZE_BRIGHTNESS_KEY.equals(preference.getKey())) {
+            if (!DozeUtils.DOZE_BRIGHTNESS_AUTO.equals((String) newValue)) {
+                DozeUtils.setDozeMode((String) newValue);
+            }
+        }
+
+        mHandler.post(() -> {
+            DozeUtils.checkDozeService(getActivity());
+            DozeUtils.updateDozeBrightnessIcon(getContext(), mDozeBrightnessPreference);
+        });
+
+        return true;
+    }
+
+    @Override
+    public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+        DozeUtils.enableDoze(getActivity(), isChecked);
+        DozeUtils.checkDozeService(getActivity());
+
+        mSwitchBar.setChecked(isChecked);
+
+        if (!isChecked) {
+            DozeUtils.enableAlwaysOn(getActivity(), false);
+            mAlwaysOnDisplayPreference.setChecked(false);
+            mDozeBrightnessPreference.setValue(DozeUtils.DOZE_BRIGHTNESS_LBM);
+            DozeUtils.updateDozeBrightnessIcon(getContext(), mDozeBrightnessPreference);
+        }
+        mAlwaysOnDisplayPreference.setEnabled(isChecked);
+        mDozeBrightnessPreference.setEnabled(
+                isChecked && DozeUtils.isAlwaysOnEnabled(getActivity()));
+    }
+
+    public static class HelpDialogFragment extends DialogFragment {
+        @Override
+        public Dialog onCreateDialog(Bundle savedInstanceState) {
+            return new AlertDialog.Builder(getActivity())
+                    .setTitle(R.string.doze_settings_help_title)
+                    .setMessage(R.string.doze_settings_help_text)
+                    .setNegativeButton(R.string.dialog_ok, (dialog, which) -> dialog.cancel())
+                    .create();
+        }
+
+        @Override
+        public void onCancel(DialogInterface dialog) {
+            getActivity()
+                    .getSharedPreferences("doze_settings", Activity.MODE_PRIVATE)
+                    .edit()
+                    .putBoolean("first_help_shown", true)
+                    .commit();
+        }
+    }
+
+    private void showHelp() {
+        HelpDialogFragment fragment = new HelpDialogFragment();
+        fragment.show(getFragmentManager(), "help_dialog");
+    }
+}

parts/src/org/lineageos/settings/doze/DozeUtils.java

@@ -0,0 +1,155 @@
+/*
+ * Copyright (C) 2015 The CyanogenMod Project
+ *               2017-2019 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.doze;
+
+import static android.provider.Settings.Secure.DOZE_ALWAYS_ON;
+import static android.provider.Settings.Secure.DOZE_ENABLED;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.hardware.Sensor;
+import android.hardware.SensorManager;
+import android.hardware.display.AmbientDisplayConfiguration;
+import android.os.PowerManager;
+import android.os.SystemClock;
+import android.os.UserHandle;
+import android.provider.Settings;
+import android.util.Log;
+import androidx.preference.ListPreference;
+import androidx.preference.PreferenceManager;
+
+import org.lineageos.settings.R;
+import org.lineageos.settings.utils.FileUtils;
+
+public final class DozeUtils {
+    private static final String TAG = "DozeUtils";
+    private static final boolean DEBUG = false;
+
+    private static final String DOZE_INTENT = "com.android.systemui.doze.pulse";
+
+    protected static final String DOZE_ENABLE = "doze_enable";
+    protected static final String ALWAYS_ON_DISPLAY = "always_on_display";
+    protected static final String DOZE_BRIGHTNESS_KEY = "doze_brightness";
+
+    protected static final String DOZE_MODE_PATH =
+            "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/doze_mode";
+    protected static final String DOZE_MODE_HBM = "1";
+    protected static final String DOZE_MODE_LBM = "0";
+
+    protected static final String DOZE_BRIGHTNESS_LBM = "0";
+    protected static final String DOZE_BRIGHTNESS_HBM = "1";
+    protected static final String DOZE_BRIGHTNESS_AUTO = "2";
+
+    public static void onBootCompleted(Context context) {
+        checkDozeService(context);
+        restoreDozeModes(context);
+    }
+    public static void startService(Context context) {
+        if (DEBUG)
+            Log.d(TAG, "Starting service");
+        context.startServiceAsUser(new Intent(context, DozeService.class), UserHandle.CURRENT);
+    }
+
+    protected static void stopService(Context context) {
+        if (DEBUG)
+            Log.d(TAG, "Stopping service");
+        context.stopServiceAsUser(new Intent(context, DozeService.class), UserHandle.CURRENT);
+    }
+
+    public static void checkDozeService(Context context) {
+        if (isDozeEnabled(context)
+                && (isAlwaysOnEnabled(context) || sensorsEnabled(context))) {
+            startService(context);
+        } else {
+            stopService(context);
+        }
+    }
+
+    private static void restoreDozeModes(Context context) {
+        if (isAlwaysOnEnabled(context) && !isDozeAutoBrightnessEnabled(context)) {
+            setDozeMode(PreferenceManager.getDefaultSharedPreferences(context).getString(
+                    DOZE_BRIGHTNESS_KEY, String.valueOf(DOZE_BRIGHTNESS_LBM)));
+        }
+    }
+
+    protected static boolean enableDoze(Context context, boolean enable) {
+        return Settings.Secure.putInt(context.getContentResolver(), DOZE_ENABLED, enable ? 1 : 0);
+    }
+
+    public static boolean isDozeEnabled(Context context) {
+        return Settings.Secure.getInt(context.getContentResolver(), DOZE_ENABLED, 1) != 0;
+    }
+
+    protected static boolean enableAlwaysOn(Context context, boolean enable) {
+        return Settings.Secure.putIntForUser(context.getContentResolver(), DOZE_ALWAYS_ON,
+                enable ? 1 : 0, UserHandle.USER_CURRENT);
+    }
+
+    protected static boolean isAlwaysOnEnabled(Context context) {
+        final boolean enabledByDefault = context.getResources().getBoolean(
+                com.android.internal.R.bool.config_dozeAlwaysOnEnabled);
+
+        return Settings.Secure.getIntForUser(context.getContentResolver(), DOZE_ALWAYS_ON,
+                       alwaysOnDisplayAvailable(context) && enabledByDefault ? 1 : 0,
+                       UserHandle.USER_CURRENT)
+                != 0;
+    }
+
+    protected static boolean alwaysOnDisplayAvailable(Context context) {
+        return new AmbientDisplayConfiguration(context).alwaysOnAvailable();
+    }
+
+    protected static boolean setDozeMode(String value) {
+        return FileUtils.writeLine(DOZE_MODE_PATH, value);
+    }
+
+    protected static boolean isDozeAutoBrightnessEnabled(Context context) {
+        return PreferenceManager.getDefaultSharedPreferences(context)
+                .getString(DOZE_BRIGHTNESS_KEY, DOZE_BRIGHTNESS_LBM)
+                .equals(DOZE_BRIGHTNESS_AUTO);
+    }
+
+    public static boolean sensorsEnabled(Context context) {
+        return isDozeAutoBrightnessEnabled(context);
+    }
+
+    protected static Sensor getSensor(SensorManager sm, String type) {
+        for (Sensor sensor : sm.getSensorList(Sensor.TYPE_ALL)) {
+            if (type.equals(sensor.getStringType())) {
+                return sensor;
+            }
+        }
+        return null;
+    }
+
+    protected static void updateDozeBrightnessIcon(Context context, ListPreference preference) {
+        switch (PreferenceManager.getDefaultSharedPreferences(context).getString(
+                DOZE_BRIGHTNESS_KEY, DOZE_BRIGHTNESS_LBM)) {
+            case DozeUtils.DOZE_BRIGHTNESS_LBM:
+                preference.setIcon(R.drawable.ic_doze_brightness_low);
+                break;
+            case DozeUtils.DOZE_BRIGHTNESS_HBM:
+                preference.setIcon(R.drawable.ic_doze_brightness_high);
+                break;
+            case DozeUtils.DOZE_BRIGHTNESS_AUTO:
+                preference.setIcon(R.drawable.ic_doze_brightness_auto);
+                break;
+        }
+    }
+}

parts/src/org/lineageos/settings/gameoverlay/ForegroundAppDetector.java

@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2025 kenway214
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.gameoverlay;
+
+import android.app.ActivityManager;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.os.Build;
+import android.util.Log;
+
+import java.lang.reflect.Method;
+import java.util.List;
+
+public class ForegroundAppDetector {
+
+    private static final String TAG = "ForegroundAppDetector";
+
+    public static String getForegroundPackageName(Context context) {
+
+        String pkg = tryGetRunningTasks(context);
+        if (pkg != null) {
+            return pkg;
+        }
+        pkg = tryReflectActivityTaskManager();
+        if (pkg != null) {
+            return pkg;
+        }
+        return "Unknown";
+    }
+
+    private static String tryGetRunningTasks(Context context) {
+        try {
+            if (context.checkSelfPermission("android.permission.GET_TASKS")
+                == PackageManager.PERMISSION_GRANTED) {
+
+                ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
+                List<ActivityManager.RunningTaskInfo> tasks = am.getRunningTasks(1);
+                if (tasks != null && !tasks.isEmpty()) {
+                    ActivityManager.RunningTaskInfo top = tasks.get(0);
+                    if (top.topActivity != null) {
+                        return top.topActivity.getPackageName();
+                    }
+                }
+            } else {
+                Log.w(TAG, "GET_TASKS permission not granted to this system app?");
+            }
+        } catch (Exception e) {
+            Log.e(TAG, "tryGetRunningTasks error: ", e);
+        }
+        return null;
+    }
+
+    private static String tryReflectActivityTaskManager() {
+        try {
+            Class<?> atmClass = Class.forName("android.app.ActivityTaskManager");
+            Method getServiceMethod = atmClass.getDeclaredMethod("getService");
+            getServiceMethod.setAccessible(true);
+            Object atmService = getServiceMethod.invoke(null); 
+            Method getTasksMethod = atmService.getClass().getMethod("getTasks", int.class);
+            @SuppressWarnings("unchecked")
+            List<?> taskList = (List<?>) getTasksMethod.invoke(atmService, 1);
+            if (taskList != null && !taskList.isEmpty()) {
+
+                Object firstTask = taskList.get(0);
+
+                Class<?> rtiClass = firstTask.getClass(); 
+                Method getTopActivityMethod = rtiClass.getDeclaredMethod("getTopActivity");
+                Object compName = getTopActivityMethod.invoke(firstTask);
+                if (compName != null) {
+
+                    Method getPackageNameMethod = compName.getClass().getMethod("getPackageName");
+                    String pkgName = (String) getPackageNameMethod.invoke(compName);
+                    return pkgName;
+                }
+            }
+        } catch (Exception e) {
+            Log.e(TAG, "tryReflectActivityTaskManager error: ", e);
+        }
+        return null;
+    }
+}

parts/src/org/lineageos/settings/gameoverlay/GameDataExport.java

@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2025 kenway214
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.gameoverlay;
+
+import android.os.Environment;
+
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Locale;
+
+public class GameDataExport {
+
+    private static GameDataExport sInstance;
+    public static synchronized GameDataExport getInstance() {
+        if (sInstance == null) {
+            sInstance = new GameDataExport();
+        }
+        return sInstance;
+    }
+
+    private boolean mCapturing = false;
+
+    private final List<String[]> mStatsRows = new ArrayList<>();
+
+    private static final String[] CSV_HEADER = {
+            "DateTime",
+            "PackageName",
+            "FPS",
+            "Battery_Temp",
+            "CPU_Usage",
+            "CPU_Temp",
+            "GPU_Usage",
+            "GPU_Clock",
+            "GPU_Temp"
+    };
+
+    private GameDataExport() {
+    }
+
+    public void startCapture() {
+        mCapturing = true;
+        mStatsRows.clear();
+        mStatsRows.add(CSV_HEADER);
+    }
+
+    public void stopCapture() {
+        mCapturing = false;
+    }
+
+    public boolean isCapturing() {
+        return mCapturing;
+    }
+
+    public void addOverlayData(String dateTime,
+                               String packageName,
+                               String fps,
+                               String batteryTemp,
+                               String cpuUsage,
+                               String cpuTemp,
+                               String gpuUsage,
+                               String gpuClock,
+                               String gpuTemp) {
+        if (!mCapturing) return;
+
+        String[] row = {
+                dateTime,
+                packageName,
+                fps,
+                batteryTemp,
+                cpuUsage,
+                cpuTemp,
+                gpuUsage,
+                gpuClock,
+                gpuTemp
+        };
+        mStatsRows.add(row);
+    }
+
+    public void exportDataToCsv() {
+        if (mStatsRows.size() <= 1) {
+            return;
+        }
+        String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.getDefault()).format(new Date());
+        File outFile = new File(Environment.getExternalStorageDirectory(), "GameBar_log_" + timeStamp + ".csv");
+
+        BufferedWriter bw = null;
+        try {
+            bw = new BufferedWriter(new FileWriter(outFile, true));
+            for (String[] row : mStatsRows) {
+                bw.write(toCsvLine(row));
+                bw.newLine();
+            }
+            bw.flush();
+        } catch (IOException ignored) {
+        } finally {
+            if (bw != null) {
+                try { bw.close(); } catch (IOException ignored) {}
+            }
+        }
+    }
+
+    private String toCsvLine(String[] columns) {
+        StringBuilder sb = new StringBuilder();
+        for (int i = 0; i < columns.length; i++) {
+            sb.append(columns[i]);
+            if (i < columns.length - 1) {
+                sb.append(",");
+            }
+        }
+        return sb.toString();
+    }
+}

parts/src/org/lineageos/settings/gameoverlay/GameOverlay.java

@@ -0,0 +1,776 @@
+/*
+ * Copyright (C) 2025 kenway214
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.gameoverlay;
+
+import android.app.usage.UsageStatsManager;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.graphics.Color;
+import android.graphics.PixelFormat;
+import android.graphics.drawable.GradientDrawable;
+import android.os.Handler;
+import android.os.Looper;
+import android.provider.Settings;
+import android.util.TypedValue;
+import android.view.GestureDetector;
+import android.view.Gravity;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.preference.PreferenceManager;
+
+import org.lineageos.settings.R;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Locale;
+
+public class GameOverlay {
+
+    private static GameOverlay sInstance;
+    public static synchronized GameOverlay getInstance(Context context) {
+        if (sInstance == null) {
+            sInstance = new GameOverlay(context.getApplicationContext());
+        }
+        return sInstance;
+    }
+
+    private static final String FPS_PATH         = "/sys/class/drm/sde-crtc-0/measured_fps";
+    private static final String BATTERY_TEMP_PATH= "/sys/class/power_supply/battery/temp";
+
+    private static final String PREF_KEY_X = "game_overlay_x";
+    private static final String PREF_KEY_Y = "game_overlay_y";
+
+    private final Context mContext;
+    private final WindowManager mWindowManager;
+    private final Handler mHandler;
+
+    private View mOverlayView;
+    private LinearLayout mRootLayout;
+    private WindowManager.LayoutParams mLayoutParams;
+    private boolean mIsShowing = false;
+
+    private int mTextSizeSp       = 16;
+    private int mBackgroundAlpha  = 128;
+    private int mCornerRadius     = 16;
+    private int mPaddingDp        = 12;
+    private String mTitleColorHex = "#FFFFFF";
+    private String mValueColorHex = "#FFFFFF";
+    private String mPosition      = "top_left";
+    private String mSplitMode     = "stacked";
+    private String mOverlayFormat = "full";
+    private int mUpdateIntervalMs = 1000;
+    private boolean mDraggable    = false;
+
+    private boolean mShowBatteryTemp= false;
+    private boolean mShowCpuUsage   = false;
+    private boolean mShowCpuClock   = false;
+    private boolean mShowCpuTemp    = false;
+    private boolean mShowRam        = false;
+    private boolean mShowFps        = false;
+
+    private boolean mShowGpuUsage   = false;
+    private boolean mShowGpuClock   = false;
+    private boolean mShowGpuTemp    = false;
+
+    private boolean mLongPressEnabled  = false;
+    private long mLongPressThresholdMs = 1000;
+    private boolean mPressActive       = false;
+    private float mDownX, mDownY;
+    private static final float TOUCH_SLOP = 20f;
+
+    private GestureDetector mGestureDetector;
+    private boolean mDoubleTapCaptureEnabled = false;
+    private boolean mSingleTapToggleEnabled  = false;
+    private GradientDrawable mBgDrawable;
+
+    private int mItemSpacingDp = 8;
+
+    private final Runnable mLongPressRunnable = new Runnable() {
+        @Override
+        public void run() {
+            if (mPressActive) {
+                openOverlaySettings();
+                mPressActive = false;
+            }
+        }
+    };
+
+    private final Runnable mUpdateRunnable = new Runnable() {
+        @Override
+        public void run() {
+            if (mIsShowing) {
+                updateStats();
+                mHandler.postDelayed(this, mUpdateIntervalMs);
+            }
+        }
+    };
+
+    private GameOverlay(Context context) {
+        mContext = context;
+        mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
+        mHandler = new Handler(Looper.getMainLooper());
+
+        mBgDrawable = new GradientDrawable();
+        applyBackgroundStyle();
+    }
+
+    public void applyPreferences() {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(mContext);
+
+        mShowFps         = prefs.getBoolean("game_overlay_fps_enable", false);
+        mShowBatteryTemp = prefs.getBoolean("game_overlay_temp_enable", false);
+        mShowCpuUsage    = prefs.getBoolean("game_overlay_cpu_usage_enable", false);
+        mShowCpuClock    = prefs.getBoolean("game_overlay_cpu_clock_enable", false);
+        mShowCpuTemp     = prefs.getBoolean("game_overlay_cpu_temp_enable", false);
+        mShowRam         = prefs.getBoolean("game_overlay_ram_enable", false);
+
+        mShowGpuUsage    = prefs.getBoolean("game_overlay_gpu_usage_enable", false);
+        mShowGpuClock    = prefs.getBoolean("game_overlay_gpu_clock_enable", false);
+        mShowGpuTemp     = prefs.getBoolean("game_overlay_gpu_temp_enable", false);
+
+        mDoubleTapCaptureEnabled = prefs.getBoolean("game_overlay_doubletap_capture", false);
+        mSingleTapToggleEnabled  = prefs.getBoolean("game_overlay_single_tap_toggle", false);
+
+        updateSplitMode(prefs.getString("game_overlay_split_mode", "stacked"));
+        updateTextSize(prefs.getInt("game_overlay_text_size", 16));
+        updateBackgroundAlpha(prefs.getInt("game_overlay_background_alpha", 128));
+        updateCornerRadius(prefs.getInt("game_overlay_corner_radius", 16));
+        updatePadding(prefs.getInt("game_overlay_padding", 12));
+        updateTitleColor(prefs.getString("game_overlay_title_color", "#FFFFFF"));
+        updateValueColor(prefs.getString("game_overlay_value_color", "#4CAF50"));
+        updateOverlayFormat(prefs.getString("game_overlay_format", "full"));
+        updateUpdateInterval(prefs.getString("game_overlay_update_interval", "1000"));
+        updatePosition(prefs.getString("game_overlay_position", "top_left"));
+
+        int spacing = prefs.getInt("game_overlay_item_spacing", 8);
+        updateItemSpacing(spacing);
+
+        mLongPressEnabled = prefs.getBoolean("game_overlay_longpress_enable", false);
+        String lpTimeoutStr = prefs.getString("game_overlay_longpress_timeout", "1000");
+        try {
+            long lpt = Long.parseLong(lpTimeoutStr);
+            setLongPressThresholdMs(lpt);
+        } catch (NumberFormatException ignored) {}
+    }
+
+    public void show() {
+        if (mIsShowing) return;
+
+        applyPreferences();
+
+        mLayoutParams = new WindowManager.LayoutParams(
+                WindowManager.LayoutParams.WRAP_CONTENT,
+                WindowManager.LayoutParams.WRAP_CONTENT,
+                WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY,
+                WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
+                PixelFormat.TRANSLUCENT
+        );
+
+        if ("draggable".equals(mPosition)) {
+            mDraggable = true;
+            loadSavedPosition(mLayoutParams);
+            if (mLayoutParams.x == 0 && mLayoutParams.y == 0) {
+                mLayoutParams.gravity = Gravity.TOP | Gravity.START;
+                mLayoutParams.x = 0;
+                mLayoutParams.y = 100;
+            }
+        } else {
+            mDraggable = false;
+            applyPosition(mLayoutParams, mPosition);
+        }
+
+        mOverlayView = new LinearLayout(mContext);
+        mOverlayView.setLayoutParams(new LinearLayout.LayoutParams(
+                LinearLayout.LayoutParams.WRAP_CONTENT,
+                LinearLayout.LayoutParams.WRAP_CONTENT
+        ));
+        mRootLayout = (LinearLayout) mOverlayView;
+        applySplitMode();
+        applyBackgroundStyle();
+        applyPadding();
+
+        mGestureDetector = new GestureDetector(mContext, new GestureDetector.SimpleOnGestureListener() {
+            @Override
+            public boolean onDoubleTap(MotionEvent e) {
+                if (mDoubleTapCaptureEnabled) {
+                    if (GameDataExport.getInstance().isCapturing()) {
+                        GameDataExport.getInstance().stopCapture();
+                        Toast.makeText(mContext, "Capture Stopped", Toast.LENGTH_SHORT).show();
+                    } else {
+                        GameDataExport.getInstance().startCapture();
+                        Toast.makeText(mContext, "Capture Started", Toast.LENGTH_SHORT).show();
+                    }
+                    return true;
+                }
+                return super.onDoubleTap(e);
+            }
+
+            @Override
+            public boolean onSingleTapConfirmed(MotionEvent e) {
+                if (mSingleTapToggleEnabled) {
+                    mOverlayFormat = "full".equals(mOverlayFormat) ? "minimal" : "full";
+                    Toast.makeText(mContext, "Overlay Format: " + mOverlayFormat, Toast.LENGTH_SHORT).show();
+                    updateStats();
+                    return true;
+                }
+                return super.onSingleTapConfirmed(e);
+            }
+        });
+
+        mOverlayView.setOnTouchListener((v, event) -> {
+            if (mGestureDetector != null && mGestureDetector.onTouchEvent(event)) {
+                return true;
+            }
+            switch (event.getAction()) {
+                case MotionEvent.ACTION_DOWN:
+                    if (mDraggable) {
+                        initialX = mLayoutParams.x;
+                        initialY = mLayoutParams.y;
+                        initialTouchX = event.getRawX();
+                        initialTouchY = event.getRawY();
+                    }
+                    if (mLongPressEnabled) {
+                        mPressActive = true;
+                        mDownX = event.getRawX();
+                        mDownY = event.getRawY();
+                        mHandler.postDelayed(mLongPressRunnable, mLongPressThresholdMs);
+                    }
+                    return true;
+
+                case MotionEvent.ACTION_MOVE:
+                    if (mLongPressEnabled && mPressActive) {
+                        float dx = Math.abs(event.getRawX() - mDownX);
+                        float dy = Math.abs(event.getRawY() - mDownY);
+                        if (dx > TOUCH_SLOP || dy > TOUCH_SLOP) {
+                            mPressActive = false;
+                            mHandler.removeCallbacks(mLongPressRunnable);
+                        }
+                    }
+                    if (mDraggable) {
+                        int deltaX = (int) (event.getRawX() - initialTouchX);
+                        int deltaY = (int) (event.getRawY() - initialTouchY);
+                        mLayoutParams.x = initialX + deltaX;
+                        mLayoutParams.y = initialY + deltaY;
+                        mWindowManager.updateViewLayout(mOverlayView, mLayoutParams);
+                    }
+                    return true;
+
+                case MotionEvent.ACTION_UP:
+                case MotionEvent.ACTION_CANCEL:
+                    if (mLongPressEnabled && mPressActive) {
+                        mPressActive = false;
+                        mHandler.removeCallbacks(mLongPressRunnable);
+                    }
+                    if (mDraggable) {
+                        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(mContext);
+                        prefs.edit()
+                                .putInt(PREF_KEY_X, mLayoutParams.x)
+                                .putInt(PREF_KEY_Y, mLayoutParams.y)
+                                .apply();
+                    }
+                    return true;
+            }
+            return false;
+        });
+
+        mWindowManager.addView(mOverlayView, mLayoutParams);
+        mIsShowing = true;
+        startUpdates();
+    }
+
+    private int initialX, initialY;
+    private float initialTouchX, initialTouchY;
+
+    public void hide() {
+        if (!mIsShowing) return;
+        mHandler.removeCallbacksAndMessages(null);
+        if (mOverlayView != null) {
+            mWindowManager.removeView(mOverlayView);
+            mOverlayView = null;
+        }
+        mIsShowing = false;
+    }
+
+    private void updateStats() {
+        if (!mIsShowing || mRootLayout == null) return;
+
+        mRootLayout.removeAllViews();
+
+        List<View> statViews = new ArrayList<>();
+
+        // 1) FPS
+        float fpsVal = parseFps();
+        String fpsStr = fpsVal >= 0 ? String.format(Locale.getDefault(), "%.1f", fpsVal) : "N/A";
+        if (mShowFps) {
+            statViews.add(createStatLine("FPS", fpsStr));
+        }
+
+        // 2) Battery temp
+        String batteryTempStr = "N/A";
+        if (mShowBatteryTemp) {
+            String tmp = readLine(BATTERY_TEMP_PATH);
+            if (tmp != null && !tmp.isEmpty()) {
+                try {
+                    int raw = Integer.parseInt(tmp.trim());
+                    float c = raw / 10f;
+                    batteryTempStr = String.format(Locale.getDefault(), "%.1f", c);
+                } catch (NumberFormatException ignored) {}
+            }
+            statViews.add(createStatLine("Temp", batteryTempStr + "°C"));
+        }
+
+        // 3) CPU usage
+        String cpuUsageStr = "N/A";
+        if (mShowCpuUsage) {
+            cpuUsageStr = GameOverlayCpuInfo.getCpuUsage();
+            String display = "N/A".equals(cpuUsageStr) ? "N/A" : cpuUsageStr + "%";
+            statViews.add(createStatLine("CPU", display));
+        }
+
+        // 4) CPU freq
+        if (mShowCpuClock) {
+            List<String> freqs = GameOverlayCpuInfo.getCpuFrequencies();
+            if (!freqs.isEmpty()) {
+                statViews.add(buildCpuFreqView(freqs));
+            }
+        }
+
+        // 5) CPU temp
+        String cpuTempStr = "N/A";
+        if (mShowCpuTemp) {
+            cpuTempStr = GameOverlayCpuInfo.getCpuTemp();
+            statViews.add(createStatLine("CPU Temp", "N/A".equals(cpuTempStr) ? "N/A" : cpuTempStr + "°C"));
+        }
+
+        // 6) RAM usage
+        String ramStr = "N/A";
+        if (mShowRam) {
+            ramStr = GameOverlayMemInfo.getRamUsage();
+            statViews.add(createStatLine("RAM", "N/A".equals(ramStr) ? "N/A" : ramStr + " MB"));
+        }
+
+        // 7) GPU usage
+        String gpuUsageStr = "N/A";
+        if (mShowGpuUsage) {
+            gpuUsageStr = GameOverlayGpuInfo.getGpuUsage();
+            statViews.add(createStatLine("GPU", "N/A".equals(gpuUsageStr) ? "N/A" : gpuUsageStr + "%"));
+        }
+
+        // 8) GPU clock
+        String gpuClockStr = "N/A";
+        if (mShowGpuClock) {
+            gpuClockStr = GameOverlayGpuInfo.getGpuClock();
+            statViews.add(createStatLine("GPU Freq", "N/A".equals(gpuClockStr) ? "N/A" : gpuClockStr + "MHz"));
+        }
+
+        // 9) GPU temp
+        String gpuTempStr = "N/A";
+        if (mShowGpuTemp) {
+            gpuTempStr = GameOverlayGpuInfo.getGpuTemp();
+            statViews.add(createStatLine("GPU Temp", "N/A".equals(gpuTempStr) ? "N/A" : gpuTempStr + "°C"));
+        }
+
+        if ("side_by_side".equals(mSplitMode)) {
+            mRootLayout.setOrientation(LinearLayout.HORIZONTAL);
+            if ("minimal".equals(mOverlayFormat)) {
+                for (int i = 0; i < statViews.size(); i++) {
+                    mRootLayout.addView(statViews.get(i));
+                    if (i < statViews.size() - 1) {
+                        mRootLayout.addView(createDotView());
+                    }
+                }
+            } else {
+                for (View view : statViews) {
+                    mRootLayout.addView(view);
+                }
+            }
+        } else {
+            mRootLayout.setOrientation(LinearLayout.VERTICAL);
+            for (View view : statViews) {
+                mRootLayout.addView(view);
+            }
+        }
+
+        if (GameDataExport.getInstance().isCapturing()) {
+            String dateTime = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault()).format(new Date());
+            String pkgName = ForegroundAppDetector.getForegroundPackageName(mContext);
+
+            GameDataExport.getInstance().addOverlayData(
+                    dateTime,
+                    pkgName,        // PackageName
+                    fpsStr,         // FPS
+                    batteryTempStr, // Battery_Temp
+                    cpuUsageStr,    // CPU_Usage
+                    cpuTempStr,     // CPU_Temp
+                    gpuUsageStr,    // GPU_Usage
+                    gpuClockStr,    // GPU_Clock
+                    gpuTempStr      // GPU_Temp
+            );
+        }
+
+        if (mLayoutParams != null) {
+            mWindowManager.updateViewLayout(mOverlayView, mLayoutParams);
+        }
+    }
+
+    private View buildCpuFreqView(List<String> freqs) {
+        LinearLayout freqContainer = new LinearLayout(mContext);
+        freqContainer.setOrientation(LinearLayout.HORIZONTAL);
+
+        int spacingPx = dpToPx(mContext, mItemSpacingDp);
+        LinearLayout.LayoutParams outerLp = new LinearLayout.LayoutParams(
+                LinearLayout.LayoutParams.WRAP_CONTENT,
+                LinearLayout.LayoutParams.WRAP_CONTENT
+        );
+        outerLp.setMargins(spacingPx, spacingPx/2, spacingPx, spacingPx/2);
+        freqContainer.setLayoutParams(outerLp);
+
+        if ("full".equals(mOverlayFormat)) {
+            TextView labelTv = new TextView(mContext);
+            labelTv.setTextSize(TypedValue.COMPLEX_UNIT_SP, mTextSizeSp);
+            try {
+                labelTv.setTextColor(Color.parseColor(mTitleColorHex));
+            } catch (Exception e) {
+                labelTv.setTextColor(Color.WHITE);
+            }
+            labelTv.setText("CPU Freq ");
+            freqContainer.addView(labelTv);
+        }
+
+        LinearLayout verticalFreqs = new LinearLayout(mContext);
+        verticalFreqs.setOrientation(LinearLayout.VERTICAL);
+
+        for (String freqLine : freqs) {
+            LinearLayout lineLayout = new LinearLayout(mContext);
+            lineLayout.setOrientation(LinearLayout.HORIZONTAL);
+
+            TextView freqTv = new TextView(mContext);
+            freqTv.setTextSize(TypedValue.COMPLEX_UNIT_SP, mTextSizeSp);
+            try {
+                freqTv.setTextColor(Color.parseColor(mValueColorHex));
+            } catch (Exception e) {
+                freqTv.setTextColor(Color.WHITE);
+            }
+            freqTv.setText(freqLine);
+
+            lineLayout.addView(freqTv);
+
+            LinearLayout.LayoutParams lineLp = new LinearLayout.LayoutParams(
+                    LinearLayout.LayoutParams.WRAP_CONTENT,
+                    LinearLayout.LayoutParams.WRAP_CONTENT
+            );
+            lineLp.setMargins(spacingPx, spacingPx/4, spacingPx, spacingPx/4);
+            lineLayout.setLayoutParams(lineLp);
+
+            verticalFreqs.addView(lineLayout);
+        }
+
+        freqContainer.addView(verticalFreqs);
+        return freqContainer;
+    }
+
+    private LinearLayout createStatLine(String title, String rawValue) {
+        LinearLayout lineLayout = new LinearLayout(mContext);
+        lineLayout.setOrientation(LinearLayout.HORIZONTAL);
+
+        if ("full".equals(mOverlayFormat)) {
+            TextView tvTitle = new TextView(mContext);
+            tvTitle.setTextSize(TypedValue.COMPLEX_UNIT_SP, mTextSizeSp);
+            try {
+                tvTitle.setTextColor(Color.parseColor(mTitleColorHex));
+            } catch (Exception e) {
+                tvTitle.setTextColor(Color.WHITE);
+            }
+            tvTitle.setText(title.isEmpty() ? "" : title + " ");
+
+            TextView tvValue = new TextView(mContext);
+            tvValue.setTextSize(TypedValue.COMPLEX_UNIT_SP, mTextSizeSp);
+            try {
+                tvValue.setTextColor(Color.parseColor(mValueColorHex));
+            } catch (Exception e) {
+                tvValue.setTextColor(Color.WHITE);
+            }
+            tvValue.setText(rawValue);
+
+            lineLayout.addView(tvTitle);
+            lineLayout.addView(tvValue);
+        } else {
+            TextView tvMinimal = new TextView(mContext);
+            tvMinimal.setTextSize(TypedValue.COMPLEX_UNIT_SP, mTextSizeSp);
+            try {
+                tvMinimal.setTextColor(Color.parseColor(mValueColorHex));
+            } catch (Exception e) {
+                tvMinimal.setTextColor(Color.WHITE);
+            }
+            tvMinimal.setText(rawValue);
+            lineLayout.addView(tvMinimal);
+        }
+
+        int spacingPx = dpToPx(mContext, mItemSpacingDp);
+        LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
+                LinearLayout.LayoutParams.WRAP_CONTENT,
+                LinearLayout.LayoutParams.WRAP_CONTENT
+        );
+        lp.setMargins(spacingPx, spacingPx/2, spacingPx, spacingPx/2);
+        lineLayout.setLayoutParams(lp);
+
+        return lineLayout;
+    }
+
+    private View createDotView() {
+        TextView dotView = new TextView(mContext);
+        dotView.setTextSize(TypedValue.COMPLEX_UNIT_SP, mTextSizeSp);
+        try {
+            dotView.setTextColor(Color.parseColor(mValueColorHex));
+        } catch (Exception e) {
+            dotView.setTextColor(Color.WHITE);
+        }
+        dotView.setText(" . ");
+        return dotView;
+    }
+
+    private float parseFps() {
+        String line = readLine(FPS_PATH);
+        if (line != null && line.startsWith("fps:")) {
+            String[] parts = line.split("\\s+");
+            if (parts.length >= 2) {
+                try {
+                    return Float.parseFloat(parts[1].trim());
+                } catch (NumberFormatException ignored) {}
+            }
+        }
+        return -1f;
+    }
+
+    public void setShowBatteryTemp(boolean show) { mShowBatteryTemp = show; }
+    public void setShowCpuUsage(boolean show)    { mShowCpuUsage = show; }
+    public void setShowCpuClock(boolean show)    { mShowCpuClock = show; }
+    public void setShowCpuTemp(boolean show)     { mShowCpuTemp = show; }
+    public void setShowRam(boolean show)         { mShowRam = show; }
+    public void setShowFps(boolean show)         { mShowFps = show; }
+
+    public void setShowGpuUsage(boolean show)    { mShowGpuUsage = show; }
+    public void setShowGpuClock(boolean show)    { mShowGpuClock = show; }
+    public void setShowGpuTemp(boolean show)     { mShowGpuTemp = show; }
+
+    public void updateTextSize(int sp) {
+        mTextSizeSp = sp;
+    }
+
+    public void updateCornerRadius(int radius) {
+        mCornerRadius = radius;
+        applyBackgroundStyle();
+    }
+
+    public void updateBackgroundAlpha(int alpha) {
+        mBackgroundAlpha = alpha;
+        applyBackgroundStyle();
+    }
+
+    public void updatePadding(int dp) {
+        mPaddingDp = dp;
+        applyPadding();
+    }
+
+    public void updateTitleColor(String hex) {
+        mTitleColorHex = hex;
+    }
+
+    public void updateValueColor(String hex) {
+        mValueColorHex = hex;
+    }
+
+    public void updateOverlayFormat(String format) {
+        mOverlayFormat = format;
+        if (mIsShowing) {
+            updateStats();
+        }
+    }
+
+    public void updateItemSpacing(int dp) {
+        mItemSpacingDp = dp;
+        if (mIsShowing) {
+            updateStats();
+        }
+    }
+
+    private void applyBackgroundStyle() {
+        int color = Color.argb(mBackgroundAlpha, 0, 0, 0);
+        mBgDrawable.setColor(color);
+        mBgDrawable.setCornerRadius(mCornerRadius);
+
+        if (mOverlayView != null) {
+            mOverlayView.setBackground(mBgDrawable);
+        }
+    }
+
+    private void applyPadding() {
+        if (mRootLayout != null) {
+            int px = dpToPx(mContext, mPaddingDp);
+            mRootLayout.setPadding(px, px, px, px);
+        }
+    }
+
+    public void updatePosition(String pos) {
+        mPosition = pos;
+        if (mIsShowing && mOverlayView != null && mLayoutParams != null) {
+            if ("draggable".equals(mPosition)) {
+                mDraggable = true;
+                loadSavedPosition(mLayoutParams);
+                if (mLayoutParams.x == 0 && mLayoutParams.y == 0) {
+                    mLayoutParams.gravity = Gravity.TOP | Gravity.START;
+                    mLayoutParams.x = 0;
+                    mLayoutParams.y = 100;
+                }
+            } else {
+                mDraggable = false;
+                applyPosition(mLayoutParams, mPosition);
+            }
+            mWindowManager.updateViewLayout(mOverlayView, mLayoutParams);
+        }
+    }
+
+    public void updateSplitMode(String mode) {
+        mSplitMode = mode;
+        if (mIsShowing && mOverlayView != null) {
+            applySplitMode();
+            updateStats();
+        }
+    }
+
+    public void updateUpdateInterval(String intervalStr) {
+        try {
+            mUpdateIntervalMs = Integer.parseInt(intervalStr);
+        } catch (NumberFormatException e) {
+            mUpdateIntervalMs = 1000;
+        }
+        if (mIsShowing) {
+            startUpdates();
+        }
+    }
+
+    public void setLongPressEnabled(boolean enabled) {
+        mLongPressEnabled = enabled;
+    }
+    public void setLongPressThresholdMs(long ms) {
+        mLongPressThresholdMs = ms;
+    }
+
+    public void setDoubleTapCaptureEnabled(boolean enabled) {
+        mDoubleTapCaptureEnabled = enabled;
+    }
+
+    public void setSingleTapToggleEnabled(boolean enabled) {
+        mSingleTapToggleEnabled = enabled;
+    }
+
+    private void startUpdates() {
+        mHandler.removeCallbacksAndMessages(null);
+        mHandler.post(mUpdateRunnable);
+    }
+
+    private void applySplitMode() {
+        if (mRootLayout == null) return;
+        if ("side_by_side".equals(mSplitMode)) {
+            mRootLayout.setOrientation(LinearLayout.HORIZONTAL);
+        } else {
+            mRootLayout.setOrientation(LinearLayout.VERTICAL);
+        }
+    }
+
+    private void loadSavedPosition(WindowManager.LayoutParams lp) {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(mContext);
+        int savedX = prefs.getInt(PREF_KEY_X, Integer.MIN_VALUE);
+        int savedY = prefs.getInt(PREF_KEY_Y, Integer.MIN_VALUE);
+        if (savedX != Integer.MIN_VALUE && savedY != Integer.MIN_VALUE) {
+            lp.gravity = Gravity.TOP | Gravity.START;
+            lp.x = savedX;
+            lp.y = savedY;
+        }
+    }
+
+    private void applyPosition(WindowManager.LayoutParams lp, String pos) {
+        switch (pos) {
+            case "top_left":
+                lp.gravity = Gravity.TOP | Gravity.START;
+                lp.x = 0;
+                lp.y = 100;
+                break;
+            case "top_center":
+                lp.gravity = Gravity.TOP | Gravity.CENTER_HORIZONTAL;
+                lp.y = 100;
+                break;
+            case "top_right":
+                lp.gravity = Gravity.TOP | Gravity.END;
+                lp.x = 0;
+                lp.y = 100;
+                break;
+            case "bottom_left":
+                lp.gravity = Gravity.BOTTOM | Gravity.START;
+                lp.x = 0;
+                lp.y = 100;
+                break;
+            case "bottom_center":
+                lp.gravity = Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL;
+                lp.y = 100;
+                break;
+            case "bottom_right":
+                lp.gravity = Gravity.BOTTOM | Gravity.END;
+                lp.x = 0;
+                lp.y = 100;
+                break;
+            default:
+                lp.gravity = Gravity.TOP | Gravity.START;
+                lp.x = 0;
+                lp.y = 100;
+                break;
+        }
+    }
+
+    private String readLine(String path) {
+        try (BufferedReader br = new BufferedReader(new FileReader(path))) {
+            return br.readLine();
+        } catch (IOException e) {
+            return null;
+        }
+    }
+
+    private void openOverlaySettings() {
+        try {
+            Intent intent = new Intent(mContext, GameOverlaySettingsActivity.class);
+            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            mContext.startActivity(intent);
+        } catch (Exception e) {
+        }
+    }
+
+    private static int dpToPx(Context context, int dp) {
+        float scale = context.getResources().getDisplayMetrics().density;
+        return Math.round(dp * scale);
+    }
+}

parts/src/org/lineageos/settings/gameoverlay/GameOverlayBootReceiver.java

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2025 kenway214
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.gameoverlay;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import androidx.preference.PreferenceManager;
+
+public class GameOverlayBootReceiver extends BroadcastReceiver {
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        String action = intent.getAction();
+        if (Intent.ACTION_BOOT_COMPLETED.equals(action)
+                || Intent.ACTION_LOCKED_BOOT_COMPLETED.equals(action)) {
+            restoreOverlayState(context);
+        }
+    }
+
+    private void restoreOverlayState(Context context) {
+        var prefs = PreferenceManager.getDefaultSharedPreferences(context);
+        boolean enabled = prefs.getBoolean("game_overlay_enable", false);
+        GameOverlay overlay = GameOverlay.getInstance(context);
+        if (!enabled) {
+            overlay.hide();
+            return;
+        }
+        
+        overlay.applyPreferences();
+        overlay.show();
+    }
+}

parts/src/org/lineageos/settings/gameoverlay/GameOverlayCpuInfo.java

@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2025 kenway214
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.gameoverlay;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+
+public class GameOverlayCpuInfo {
+
+    private static long sPrevIdle = -1;
+    private static long sPrevTotal = -1;
+
+    private static final String CPU_TEMP_PATH = "/sys/class/thermal/thermal_zone0/temp";
+
+    public static String getCpuUsage() {
+        String line = readLine("/proc/stat");
+        if (line == null || !line.startsWith("cpu ")) return "N/A";
+        String[] parts = line.split("\\s+");
+        if (parts.length < 8) return "N/A";
+
+        try {
+            long user    = Long.parseLong(parts[1]);
+            long nice    = Long.parseLong(parts[2]);
+            long system  = Long.parseLong(parts[3]);
+            long idle    = Long.parseLong(parts[4]);
+            long iowait  = Long.parseLong(parts[5]);
+            long irq     = Long.parseLong(parts[6]);
+            long softirq = Long.parseLong(parts[7]);
+            long steal   = parts.length > 8 ? Long.parseLong(parts[8]) : 0;
+
+            long total = user + nice + system + idle + iowait + irq + softirq + steal;
+
+            if (sPrevTotal != -1 && total != sPrevTotal) {
+                long diffTotal = total - sPrevTotal;
+                long diffIdle  = idle - sPrevIdle;
+                long usage = 100 * (diffTotal - diffIdle) / diffTotal;
+                sPrevTotal = total;
+                sPrevIdle  = idle;
+                return String.valueOf(usage);
+            } else {
+
+                sPrevTotal = total;
+                sPrevIdle  = idle;
+                return "N/A";
+            }
+        } catch (NumberFormatException e) {
+            return "N/A";
+        }
+    }
+
+    public static List<String> getCpuFrequencies() {
+        List<String> result = new ArrayList<>();
+        String cpuDirPath = "/sys/devices/system/cpu/";
+        java.io.File cpuDir = new java.io.File(cpuDirPath);
+        java.io.File[] files = cpuDir.listFiles((dir, name) -> name.matches("cpu\\d+"));
+        if (files == null || files.length == 0) {
+            return result;
+        }
+
+        List<java.io.File> cpuFolders = new ArrayList<>();
+        Collections.addAll(cpuFolders, files);
+        cpuFolders.sort(Comparator.comparingInt(GameOverlayCpuInfo::extractCpuNumber));
+
+        for (java.io.File cpu : cpuFolders) {
+            String freqPath = cpu.getAbsolutePath() + "/cpufreq/scaling_cur_freq";
+            String freqStr = readLine(freqPath);
+            if (freqStr != null && !freqStr.isEmpty()) {
+                try {
+                    int khz = Integer.parseInt(freqStr.trim());
+                    int mhz = khz / 1000;
+                    result.add(cpu.getName() + ": " + mhz + " MHz");
+                } catch (NumberFormatException e) {
+                    result.add(cpu.getName() + ": N/A");
+                }
+            } else {
+                result.add(cpu.getName() + ": offline or frequency not available");
+            }
+        }
+        return result;
+    }
+
+    public static String getCpuTemp() {
+        String line = readLine(CPU_TEMP_PATH);
+        if (line == null) return "N/A";
+        line = line.trim();
+        try {
+            float raw = Float.parseFloat(line);
+            float c   = raw / 1000f;
+            return String.format("%.1f", c);
+        } catch (NumberFormatException e) {
+            return "N/A";
+        }
+    }
+
+    private static int extractCpuNumber(java.io.File cpuFolder) {
+        String name = cpuFolder.getName().replace("cpu", "");
+        try {
+            return Integer.parseInt(name);
+        } catch (NumberFormatException e) {
+            return -1;
+        }
+    }
+
+    private static String readLine(String path) {
+        try (BufferedReader br = new BufferedReader(new FileReader(path))) {
+            return br.readLine();
+        } catch (IOException e) {
+            return null;
+        }
+    }
+}

parts/src/org/lineageos/settings/gameoverlay/GameOverlayFragment.java

@@ -0,0 +1,358 @@
+/*
+ * Copyright (C) 2025 kenway214
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.gameoverlay;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.provider.Settings;
+import android.widget.Toast;
+
+import androidx.preference.ListPreference;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceFragmentCompat;
+import androidx.preference.SeekBarPreference;
+import androidx.preference.SwitchPreference;
+
+import org.lineageos.settings.R;
+
+public class GameOverlayFragment extends PreferenceFragmentCompat {
+
+    private GameOverlay mOverlay;
+
+    private SwitchPreference mMasterSwitch;
+
+    private SwitchPreference mFpsSwitch;
+    private SwitchPreference mBatteryTempSwitch;
+    private SwitchPreference mCpuUsageSwitch;
+    private SwitchPreference mCpuClockSwitch;
+    private SwitchPreference mCpuTempSwitch;
+    private SwitchPreference mRamSwitch;
+
+    private SwitchPreference mGpuUsageSwitch;
+    private SwitchPreference mGpuClockSwitch;
+    private SwitchPreference mGpuTempSwitch;
+
+    private Preference mCaptureStartPref;
+    private Preference mCaptureStopPref;
+    private Preference mCaptureExportPref;
+
+    private SwitchPreference mDoubleTapCapturePref;
+    private SwitchPreference mSingleTapTogglePref;
+    private SwitchPreference mLongPressEnablePref;
+    private ListPreference  mLongPressTimeoutPref;
+
+    private SeekBarPreference mTextSizePref;
+    private SeekBarPreference mBgAlphaPref;
+    private SeekBarPreference mCornerRadiusPref;
+    private SeekBarPreference mPaddingPref;
+    private SeekBarPreference mItemSpacingPref;
+
+    private ListPreference mUpdateIntervalPref;
+    private ListPreference mTextColorPref;
+    private ListPreference mTitleColorPref;
+    private ListPreference mValueColorPref;
+    private ListPreference mPositionPref;
+    private ListPreference mSplitModePref;
+    private ListPreference mOverlayFormatPref;
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        setPreferencesFromResource(R.xml.game_overlay_preferences, rootKey);
+
+        mOverlay = GameOverlay.getInstance(getContext());
+
+        mMasterSwitch       = findPreference("game_overlay_enable");
+
+        mFpsSwitch          = findPreference("game_overlay_fps_enable");
+        mBatteryTempSwitch  = findPreference("game_overlay_temp_enable");
+        mCpuUsageSwitch     = findPreference("game_overlay_cpu_usage_enable");
+        mCpuClockSwitch     = findPreference("game_overlay_cpu_clock_enable");
+        mCpuTempSwitch      = findPreference("game_overlay_cpu_temp_enable");
+        mRamSwitch          = findPreference("game_overlay_ram_enable");
+
+        mGpuUsageSwitch     = findPreference("game_overlay_gpu_usage_enable");
+        mGpuClockSwitch     = findPreference("game_overlay_gpu_clock_enable");
+        mGpuTempSwitch      = findPreference("game_overlay_gpu_temp_enable");
+
+        mCaptureStartPref   = findPreference("game_overlay_capture_start");
+        mCaptureStopPref    = findPreference("game_overlay_capture_stop");
+        mCaptureExportPref  = findPreference("game_overlay_capture_export");
+
+        mDoubleTapCapturePref = findPreference("game_overlay_doubletap_capture");
+        mSingleTapTogglePref  = findPreference("game_overlay_single_tap_toggle");
+        mLongPressEnablePref  = findPreference("game_overlay_longpress_enable");
+        mLongPressTimeoutPref = findPreference("game_overlay_longpress_timeout");
+
+        mTextSizePref       = findPreference("game_overlay_text_size");
+        mBgAlphaPref        = findPreference("game_overlay_background_alpha");
+        mCornerRadiusPref   = findPreference("game_overlay_corner_radius");
+        mPaddingPref        = findPreference("game_overlay_padding");
+        mItemSpacingPref    = findPreference("game_overlay_item_spacing");
+
+        mUpdateIntervalPref = findPreference("game_overlay_update_interval");
+        mTextColorPref      = findPreference("game_overlay_text_color");
+        mTitleColorPref     = findPreference("game_overlay_title_color");
+        mValueColorPref     = findPreference("game_overlay_value_color");
+        mPositionPref       = findPreference("game_overlay_position");
+        mSplitModePref      = findPreference("game_overlay_split_mode");
+        mOverlayFormatPref  = findPreference("game_overlay_format");
+
+        if (mMasterSwitch != null) {
+            mMasterSwitch.setOnPreferenceChangeListener((pref, newValue) -> {
+                boolean enabled = (boolean) newValue;
+                if (enabled) {
+                    if (Settings.canDrawOverlays(getContext())) {
+                        mOverlay.applyPreferences();
+                        mOverlay.show();
+                    } else {
+                        Toast.makeText(getContext(), R.string.overlay_permission_required, Toast.LENGTH_SHORT).show();
+                        return false;
+                    }
+                } else {
+                    mOverlay.hide();
+                }
+                return true;
+            });
+        }
+
+        if (mFpsSwitch != null) {
+            mFpsSwitch.setOnPreferenceChangeListener((pref, newValue) -> {
+                mOverlay.setShowFps((boolean) newValue);
+                return true;
+            });
+        }
+        if (mBatteryTempSwitch != null) {
+            mBatteryTempSwitch.setOnPreferenceChangeListener((pref, newValue) -> {
+                mOverlay.setShowBatteryTemp((boolean) newValue);
+                return true;
+            });
+        }
+        if (mCpuUsageSwitch != null) {
+            mCpuUsageSwitch.setOnPreferenceChangeListener((pref, newValue) -> {
+                mOverlay.setShowCpuUsage((boolean) newValue);
+                return true;
+            });
+        }
+        if (mCpuClockSwitch != null) {
+            mCpuClockSwitch.setOnPreferenceChangeListener((pref, newValue) -> {
+                mOverlay.setShowCpuClock((boolean) newValue);
+                return true;
+            });
+        }
+        if (mCpuTempSwitch != null) {
+            mCpuTempSwitch.setOnPreferenceChangeListener((pref, newValue) -> {
+                mOverlay.setShowCpuTemp((boolean) newValue);
+                return true;
+            });
+        }
+        if (mRamSwitch != null) {
+            mRamSwitch.setOnPreferenceChangeListener((pref, newValue) -> {
+                mOverlay.setShowRam((boolean) newValue);
+                return true;
+            });
+        }
+
+        if (mGpuUsageSwitch != null) {
+            mGpuUsageSwitch.setOnPreferenceChangeListener((pref, newValue) -> {
+                mOverlay.setShowGpuUsage((boolean) newValue);
+                return true;
+            });
+        }
+        if (mGpuClockSwitch != null) {
+            mGpuClockSwitch.setOnPreferenceChangeListener((pref, newValue) -> {
+                mOverlay.setShowGpuClock((boolean) newValue);
+                return true;
+            });
+        }
+        if (mGpuTempSwitch != null) {
+            mGpuTempSwitch.setOnPreferenceChangeListener((pref, newValue) -> {
+                mOverlay.setShowGpuTemp((boolean) newValue);
+                return true;
+            });
+        }
+
+        if (mCaptureStartPref != null) {
+            mCaptureStartPref.setOnPreferenceClickListener(pref -> {
+                GameDataExport.getInstance().startCapture();
+                Toast.makeText(getContext(), "Started logging Data", Toast.LENGTH_SHORT).show();
+                return true;
+            });
+        }
+        if (mCaptureStopPref != null) {
+            mCaptureStopPref.setOnPreferenceClickListener(pref -> {
+                GameDataExport.getInstance().stopCapture();
+                Toast.makeText(getContext(), "Stopped logging Data", Toast.LENGTH_SHORT).show();
+                return true;
+            });
+        }
+        if (mCaptureExportPref != null) {
+            mCaptureExportPref.setOnPreferenceClickListener(pref -> {
+                GameDataExport.getInstance().exportDataToCsv();
+                Toast.makeText(getContext(), "Exported log data to file", Toast.LENGTH_SHORT).show();
+                return true;
+            });
+        }
+
+        if (mDoubleTapCapturePref != null) {
+            mDoubleTapCapturePref.setOnPreferenceChangeListener((pref, newValue) -> {
+                mOverlay.setDoubleTapCaptureEnabled((boolean) newValue);
+                return true;
+            });
+        }
+        if (mSingleTapTogglePref != null) {
+            mSingleTapTogglePref.setOnPreferenceChangeListener((pref, newValue) -> {
+                mOverlay.setSingleTapToggleEnabled((boolean) newValue);
+                return true;
+            });
+        }
+        if (mLongPressEnablePref != null) {
+            mLongPressEnablePref.setOnPreferenceChangeListener((pref, newValue) -> {
+                mOverlay.setLongPressEnabled((boolean) newValue);
+                return true;
+            });
+        }
+        if (mLongPressTimeoutPref != null) {
+            mLongPressTimeoutPref.setOnPreferenceChangeListener((pref, newValue) -> {
+                if (newValue instanceof String) {
+                    long ms = Long.parseLong((String) newValue);
+                    mOverlay.setLongPressThresholdMs(ms);
+                }
+                return true;
+            });
+        }
+
+        if (mTextSizePref != null) {
+            mTextSizePref.setOnPreferenceChangeListener((pref, newValue) -> {
+                if (newValue instanceof Integer) {
+                    mOverlay.updateTextSize((Integer) newValue);
+                }
+                return true;
+            });
+        }
+        if (mBgAlphaPref != null) {
+            mBgAlphaPref.setOnPreferenceChangeListener((pref, newValue) -> {
+                if (newValue instanceof Integer) {
+                    mOverlay.updateBackgroundAlpha((Integer) newValue);
+                }
+                return true;
+            });
+        }
+        if (mCornerRadiusPref != null) {
+            mCornerRadiusPref.setOnPreferenceChangeListener((pref, newValue) -> {
+                if (newValue instanceof Integer) {
+                    mOverlay.updateCornerRadius((Integer) newValue);
+                }
+                return true;
+            });
+        }
+        if (mPaddingPref != null) {
+            mPaddingPref.setOnPreferenceChangeListener((pref, newValue) -> {
+                if (newValue instanceof Integer) {
+                    mOverlay.updatePadding((Integer) newValue);
+                }
+                return true;
+            });
+        }
+
+        if (mItemSpacingPref != null) {
+            mItemSpacingPref.setOnPreferenceChangeListener((pref, newValue) -> {
+                if (newValue instanceof Integer) {
+                    mOverlay.updateItemSpacing((Integer) newValue);
+                }
+                return true;
+            });
+        }
+
+        if (mUpdateIntervalPref != null) {
+            mUpdateIntervalPref.setOnPreferenceChangeListener((pref, newValue) -> {
+                if (newValue instanceof String) {
+                    mOverlay.updateUpdateInterval((String) newValue);
+                }
+                return true;
+            });
+        }
+        if (mTextColorPref != null) {
+            mTextColorPref.setOnPreferenceChangeListener((pref, newValue) -> true);
+        }
+        if (mTitleColorPref != null) {
+            mTitleColorPref.setOnPreferenceChangeListener((pref, newValue) -> {
+                if (newValue instanceof String) {
+                    mOverlay.updateTitleColor((String) newValue);
+                }
+                return true;
+            });
+        }
+        if (mValueColorPref != null) {
+            mValueColorPref.setOnPreferenceChangeListener((pref, newValue) -> {
+                if (newValue instanceof String) {
+                    mOverlay.updateValueColor((String) newValue);
+                }
+                return true;
+            });
+        }
+        if (mPositionPref != null) {
+            mPositionPref.setOnPreferenceChangeListener((pref, newValue) -> {
+                if (newValue instanceof String) {
+                    mOverlay.updatePosition((String) newValue);
+                }
+                return true;
+            });
+        }
+        if (mSplitModePref != null) {
+            mSplitModePref.setOnPreferenceChangeListener((pref, newValue) -> {
+                if (newValue instanceof String) {
+                    mOverlay.updateSplitMode((String) newValue);
+                }
+                return true;
+            });
+        }
+        if (mOverlayFormatPref != null) {
+            mOverlayFormatPref.setOnPreferenceChangeListener((pref, newValue) -> {
+                if (newValue instanceof String) {
+                    mOverlay.updateOverlayFormat((String) newValue);
+                }
+                return true;
+            });
+        }
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        if (!hasUsageStatsPermission(requireContext())) {
+            requestUsageStatsPermission();
+        }
+    }
+
+    private boolean hasUsageStatsPermission(Context context) {
+        android.app.AppOpsManager appOps = (android.app.AppOpsManager)
+                context.getSystemService(Context.APP_OPS_SERVICE);
+        if (appOps == null) return false;
+        int mode = appOps.checkOpNoThrow(
+                android.app.AppOpsManager.OPSTR_GET_USAGE_STATS,
+                android.os.Process.myUid(),
+                context.getPackageName()
+        );
+        return (mode == android.app.AppOpsManager.MODE_ALLOWED);
+    }
+
+    private void requestUsageStatsPermission() {
+        Intent intent = new Intent(Settings.ACTION_USAGE_ACCESS_SETTINGS);
+        startActivity(intent);
+    }
+}

parts/src/org/lineageos/settings/gameoverlay/GameOverlayGpuInfo.java

@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2025 kenway214
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.gameoverlay;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+
+public class GameOverlayGpuInfo {
+
+    private static final String GPU_USAGE_PATH = "/sys/class/kgsl/kgsl-3d0/gpu_busy_percentage";
+    private static final String GPU_CLOCK_PATH = "/sys/class/kgsl/kgsl-3d0/gpuclk";
+    private static final String GPU_TEMP_PATH  = "/sys/class/kgsl/kgsl-3d0/temp";
+
+    public static String getGpuUsage() {
+        String line = readLine(GPU_USAGE_PATH);
+        if (line == null) {
+            return "N/A";
+        }
+        line = line.replace("%", "").trim();
+        try {
+            int val = Integer.parseInt(line);
+            return String.valueOf(val);
+        } catch (NumberFormatException e) {
+            return "N/A";
+        }
+    }
+
+    public static String getGpuClock() {
+        String line = readLine(GPU_CLOCK_PATH);
+        if (line == null) {
+            return "N/A";
+        }
+        line = line.trim();
+        try {
+            long hz = Long.parseLong(line);
+            long mhz = hz / 1_000_000;
+            return String.valueOf(mhz);
+        } catch (NumberFormatException e) {
+            return "N/A";
+        }
+    }
+
+    public static String getGpuTemp() {
+        String line = readLine(GPU_TEMP_PATH);
+        if (line == null) {
+            return "N/A";
+        }
+        line = line.trim();
+        try {
+            float raw = Float.parseFloat(line);
+            float c   = raw / 1000f;
+            return String.format("%.1f", c);
+        } catch (NumberFormatException e) {
+            return "N/A";
+        }
+    }
+
+    private static String readLine(String path) {
+        try (BufferedReader br = new BufferedReader(new FileReader(path))) {
+            return br.readLine();
+        } catch (IOException e) {
+            return null;
+        }
+    }
+}

parts/src/org/lineageos/settings/gameoverlay/GameOverlayMemInfo.java

@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2025 kenway214
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.gameoverlay;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+
+public class GameOverlayMemInfo {
+
+    public static String getRamUsage() {
+        long memTotal = 0;
+        long memAvailable = 0;
+
+        try (BufferedReader br = new BufferedReader(new FileReader("/proc/meminfo"))) {
+            String line;
+            while ((line = br.readLine()) != null) {
+                if (line.startsWith("MemTotal:")) {
+                    memTotal = parseMemValue(line);
+                } else if (line.startsWith("MemAvailable:")) {
+                    memAvailable = parseMemValue(line);
+                }
+                if (memTotal > 0 && memAvailable > 0) {
+                    break;
+                }
+            }
+        } catch (IOException e) {
+            return "N/A";
+        }
+
+        if (memTotal == 0) {
+            return "N/A";
+        }
+
+        long usedKb = (memTotal - memAvailable);
+        long usedMb = usedKb / 1024;
+        return String.valueOf(usedMb);
+    }
+
+    private static long parseMemValue(String line) {
+        String[] parts = line.split("\\s+");
+        if (parts.length < 3) {
+            return 0;
+        }
+        try {
+            return Long.parseLong(parts[1]);
+        } catch (NumberFormatException e) {
+            return 0;
+        }
+    }
+}

parts/src/org/lineageos/settings/gameoverlay/GameOverlaySettingsActivity.java

@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2025 kenway214
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.gameoverlay;
+
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.provider.Settings;
+import android.widget.Toast;
+
+import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity;
+
+import org.lineageos.settings.R;
+
+public class GameOverlaySettingsActivity extends CollapsingToolbarBaseActivity {
+    private static final int OVERLAY_PERMISSION_REQUEST_CODE = 1234;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_game_overlay);
+        setTitle(getString(R.string.game_overlay_title));
+
+        if (!Settings.canDrawOverlays(this)) {
+            Intent intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
+                    Uri.parse("package:" + getPackageName()));
+            startActivityForResult(intent, OVERLAY_PERMISSION_REQUEST_CODE);
+        }
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        if (requestCode == OVERLAY_PERMISSION_REQUEST_CODE) {
+            if (Settings.canDrawOverlays(this)) {
+                Toast.makeText(this, R.string.overlay_permission_granted, Toast.LENGTH_SHORT).show();
+            } else {
+                Toast.makeText(this, R.string.overlay_permission_denied, Toast.LENGTH_SHORT).show();
+            }
+        }
+    }
+}

parts/src/org/lineageos/settings/gameoverlay/GameOverlayTileService.java

@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2025 kenway214
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.gameoverlay;
+
+import android.service.quicksettings.Tile;
+import android.service.quicksettings.TileService;
+
+import androidx.preference.PreferenceManager;
+
+import org.lineageos.settings.R;
+
+public class GameOverlayTileService extends TileService {
+    private GameOverlay mOverlay;
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mOverlay = GameOverlay.getInstance(this);
+    }
+
+    @Override
+    public void onStartListening() {
+        super.onStartListening();
+        boolean enabled = PreferenceManager.getDefaultSharedPreferences(this)
+                .getBoolean("game_overlay_enable", false);
+        updateTileState(enabled);
+    }
+
+    @Override
+    public void onClick() {
+        super.onClick();
+        boolean currentlyEnabled = PreferenceManager.getDefaultSharedPreferences(this)
+                .getBoolean("game_overlay_enable", false);
+        boolean newState = !currentlyEnabled;
+
+        PreferenceManager.getDefaultSharedPreferences(this)
+                .edit()
+                .putBoolean("game_overlay_enable", newState)
+                .commit();
+
+        updateTileState(newState);
+
+        if (newState) {
+            mOverlay.show();
+        } else {
+            mOverlay.hide();
+        }
+    }
+
+    private void updateTileState(boolean enabled) {
+        Tile tile = getQsTile();
+        if (tile == null) return;
+
+        tile.setState(enabled ? Tile.STATE_ACTIVE : Tile.STATE_INACTIVE);
+        tile.setLabel(getString(R.string.game_overlay_tile_label));
+        tile.setContentDescription(getString(R.string.game_overlay_tile_description));
+        tile.updateTile();
+    }
+}

parts/src/org/lineageos/settings/hbm/AutoHBMService.java

@@ -0,0 +1,165 @@
+package org.lineageos.settings.hbm;
+
+import android.app.KeyguardManager;
+import android.app.Service;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.SharedPreferences;
+import android.hardware.Sensor;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.SensorManager;
+import android.os.IBinder;
+import android.os.PowerManager;
+import android.provider.Settings;
+
+import androidx.preference.PreferenceManager;
+
+import org.lineageos.settings.utils.FileUtils;
+
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+
+public class AutoHBMService extends Service {
+    private static final String HBM = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/hbm_enabled";
+    private static final String BACKLIGHT = "/sys/class/backlight/panel0-backlight/brightness";
+
+    private static boolean mAutoHBMActive = false;
+    private ExecutorService mExecutorService;
+
+    private SensorManager mSensorManager;
+    private Sensor mLightSensor;
+
+    private SharedPreferences mSharedPrefs;
+    private boolean dcDimmingEnabled;
+
+    private int mStoredBrightness = -1;
+
+    public void activateLightSensorRead() {
+        submit(() -> {
+            mSensorManager = (SensorManager) getApplicationContext().getSystemService(Context.SENSOR_SERVICE);
+            mLightSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_LIGHT);
+            mSensorManager.registerListener(mSensorEventListener, mLightSensor, SensorManager.SENSOR_DELAY_NORMAL);
+        });
+    }
+
+    public void deactivateLightSensorRead() {
+        submit(() -> {
+            mSensorManager.unregisterListener(mSensorEventListener);
+            mAutoHBMActive = false;
+            enableHBM(false);
+        });
+    }
+
+    private void enableHBM(boolean enable) {
+        if (enable) {
+            // Store current brightness before enabling HBM
+            if (mStoredBrightness == -1) {
+                mStoredBrightness = Settings.System.getInt(getContentResolver(),
+                        Settings.System.SCREEN_BRIGHTNESS, 255);
+            }
+            FileUtils.writeLine(HBM, "1");
+            FileUtils.writeLine(BACKLIGHT, "2047");
+            Settings.System.putInt(getContentResolver(), Settings.System.SCREEN_BRIGHTNESS, 255);
+        } else {
+            FileUtils.writeLine(HBM, "0");
+            // Restore brightness when disabling HBM
+            if (mStoredBrightness != -1) {
+                FileUtils.writeLine(BACKLIGHT, String.valueOf(mStoredBrightness));
+                Settings.System.putInt(getContentResolver(),
+                        Settings.System.SCREEN_BRIGHTNESS, mStoredBrightness);
+                mStoredBrightness = -1;
+            }
+        }
+    }
+
+    private boolean isCurrentlyEnabled() {
+        return FileUtils.getFileValueAsBoolean(HBM, false);
+    }
+
+    private SensorEventListener mSensorEventListener = new SensorEventListener() {
+        @Override
+        public void onSensorChanged(SensorEvent event) {
+            float lux = event.values[0];
+            KeyguardManager km =
+                    (KeyguardManager) getSystemService(getApplicationContext().KEYGUARD_SERVICE);
+            boolean keyguardShowing = km.inKeyguardRestrictedInputMode();
+            float luxThreshold = Float.parseFloat(mSharedPrefs.getString(HBMFragment.KEY_AUTO_HBM_THRESHOLD, "20000"));
+            long timeToDisableHBM = Long.parseLong(mSharedPrefs.getString(HBMFragment.KEY_HBM_DISABLE_TIME, "1"));
+
+            if (lux > luxThreshold) {
+                if ((!mAutoHBMActive || !isCurrentlyEnabled()) && !keyguardShowing && !dcDimmingEnabled) {
+                    mAutoHBMActive = true;
+                    enableHBM(true);
+                }
+            }
+            if (lux < luxThreshold) {
+                if (mAutoHBMActive) {
+                    mExecutorService.submit(() -> {
+                        try {
+                            Thread.sleep(timeToDisableHBM * 1000);
+                        } catch (InterruptedException ignored) {
+                        }
+                        if (lux < luxThreshold) {
+                            mAutoHBMActive = false;
+                            enableHBM(false);
+                        }
+                    });
+                }
+            }
+        }
+
+        @Override
+        public void onAccuracyChanged(Sensor sensor, int accuracy) {
+            // do nothing
+        }
+    };
+
+    private BroadcastReceiver mScreenStateReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (Intent.ACTION_SCREEN_ON.equals(intent.getAction())) {
+                activateLightSensorRead();
+            } else if (Intent.ACTION_SCREEN_OFF.equals(intent.getAction())) {
+                deactivateLightSensorRead();
+            }
+        }
+    };
+
+    @Override
+    public void onCreate() {
+        mExecutorService = Executors.newSingleThreadExecutor();
+        IntentFilter screenStateFilter = new IntentFilter(Intent.ACTION_SCREEN_ON);
+        screenStateFilter.addAction(Intent.ACTION_SCREEN_OFF);
+        registerReceiver(mScreenStateReceiver, screenStateFilter);
+        mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
+        PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
+        if (pm.isInteractive()) {
+            activateLightSensorRead();
+        }
+    }
+
+    private Future<?> submit(Runnable runnable) {
+        return mExecutorService.submit(runnable);
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        return START_STICKY;
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        unregisterReceiver(mScreenStateReceiver);
+        deactivateLightSensorRead();
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+}

parts/src/org/lineageos/settings/hbm/AutoHBMThresholdPreference.java

@@ -0,0 +1,55 @@
+/*
+* Copyright (C) 2016 The OmniROM Project
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+package org.lineageos.settings.hbm;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.util.AttributeSet;
+import androidx.preference.PreferenceManager;
+import androidx.preference.PreferenceViewHolder;
+
+public class AutoHBMThresholdPreference extends CustomSeekBarPreference {
+
+    private static int mMinVal = 0;
+    private static int mMaxVal = 60000;
+    private static int mDefVal = 20000;
+
+    public AutoHBMThresholdPreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+
+        mInterval = 1000;
+        mShowSign = false;
+        mUnits = "";
+        mContinuousUpdates = false;
+        mMinValue = mMinVal;
+        mMaxValue = mMaxVal;
+        mDefaultValueExists = true;
+        mDefaultValue = mDefVal;
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(getContext());
+        mValue = Integer.parseInt(sharedPrefs.getString(HBMFragment.KEY_AUTO_HBM_THRESHOLD, "20000"));
+
+        setPersistent(false);
+    }
+
+    @Override
+    protected void changeValue(int newValue) {
+        SharedPreferences.Editor prefChange = PreferenceManager.getDefaultSharedPreferences(getContext()).edit();
+        prefChange.putString(HBMFragment.KEY_AUTO_HBM_THRESHOLD, String.valueOf(newValue)).commit();
+    }
+}

parts/src/org/lineageos/settings/hbm/AutoHBMTimePreference.java

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2016 The OmniROM Project
+                 2023 The Evolution X Project
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+package org.lineageos.settings.hbm;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.util.AttributeSet;
+import android.util.Log;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceManager;
+import androidx.preference.PreferenceViewHolder;
+
+public class AutoHBMTimePreference extends CustomSeekBarPreference {
+
+    private static int mMinVal = 1;
+    private static int mMaxVal = 10;
+    private static int mDefVal = 1;
+
+    public AutoHBMTimePreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+
+        mInterval = 1;
+        mShowSign = false;
+        mUnits = "";
+        mContinuousUpdates = false;
+        mMinValue = mMinVal;
+        mMaxValue = mMaxVal;
+        mDefaultValueExists = true;
+        mDefaultValue = mDefVal;
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(getContext());
+        mValue = Integer.parseInt(sharedPrefs.getString(HBMFragment.KEY_HBM_DISABLE_TIME, "1"));
+
+        setPersistent(false);
+    }
+
+    @Override
+    protected void changeValue(int newValue) {
+        SharedPreferences.Editor prefChange = PreferenceManager.getDefaultSharedPreferences(getContext()).edit();
+        prefChange.putString(HBMFragment.KEY_HBM_DISABLE_TIME, String.valueOf(newValue)).commit();
+    }
+}

parts/src/org/lineageos/settings/hbm/CustomSeekBarPreference.java

@@ -0,0 +1,367 @@
+/*
+ * Copyright (C) 2016-2021 crDroid Android Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.lineageos.settings.hbm;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.PorterDuff;
+import androidx.core.content.res.TypedArrayUtils;
+import androidx.preference.*;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+import android.widget.ImageView;
+import android.widget.SeekBar;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import org.lineageos.settings.R;
+
+public class CustomSeekBarPreference extends Preference implements SeekBar.OnSeekBarChangeListener {
+    protected final String TAG = getClass().getName();
+    private static final String SETTINGS_NS = "http://schemas.android.com/apk/res/com.android.settings";
+    protected static final String ANDROIDNS = "http://schemas.android.com/apk/res/android";
+
+    protected int mInterval = 1;
+    protected boolean mShowSign = false;
+    protected String mUnits = "";
+    protected boolean mContinuousUpdates = false;
+
+    protected int mMinValue = 0;
+    protected int mMaxValue = 100;
+    protected boolean mDefaultValueExists = false;
+    protected int mDefaultValue;
+    protected boolean mDefaultValueTextExists = false;
+    protected String mDefaultValueText;
+
+    protected int mValue;
+
+    protected TextView mValueTextView;
+    protected ImageView mResetImageView;
+    protected ImageView mMinusImageView;
+    protected ImageView mPlusImageView;
+    protected SeekBar mSeekBar;
+
+    protected boolean mTrackingTouch = false;
+    protected int mTrackingValue;
+
+    public CustomSeekBarPreference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+
+        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CustomSeekBarPreference);
+        try {
+            mShowSign = a.getBoolean(R.styleable.CustomSeekBarPreference_showSign, mShowSign);
+            String units = a.getString(R.styleable.CustomSeekBarPreference_units);
+            if (units != null)
+                mUnits = " " + units;
+            mContinuousUpdates = a.getBoolean(R.styleable.CustomSeekBarPreference_continuousUpdates, mContinuousUpdates);
+            String defaultValueText = a.getString(R.styleable.CustomSeekBarPreference_defaultValueText);
+            mDefaultValueTextExists = defaultValueText != null && !defaultValueText.isEmpty();
+            if (mDefaultValueTextExists) {
+                mDefaultValueText = defaultValueText;
+            }
+        } finally {
+            a.recycle();
+        }
+
+        try {
+            String newInterval = attrs.getAttributeValue(SETTINGS_NS, "interval");
+            if (newInterval != null)
+                mInterval = Integer.parseInt(newInterval);
+        } catch (Exception e) {
+            Log.e(TAG, "Invalid interval value", e);
+        }
+        mMinValue = attrs.getAttributeIntValue(SETTINGS_NS, "min", mMinValue);
+        mMaxValue = attrs.getAttributeIntValue(ANDROIDNS, "max", mMaxValue);
+        if (mMaxValue < mMinValue)
+            mMaxValue = mMinValue;
+        String defaultValue = attrs.getAttributeValue(ANDROIDNS, "defaultValue");
+        mDefaultValueExists = defaultValue != null && !defaultValue.isEmpty();
+        if (mDefaultValueExists) {
+            mDefaultValue = getLimitedValue(Integer.parseInt(defaultValue));
+            mValue = mDefaultValue;
+        } else {
+            mValue = mMinValue;
+        }
+
+        mSeekBar = new SeekBar(context, attrs);
+        setLayoutResource(R.layout.preference_custom_seekbar);
+    }
+
+    public CustomSeekBarPreference(Context context, AttributeSet attrs, int defStyleAttr) {
+        this(context, attrs, defStyleAttr, 0);
+    }
+
+    public CustomSeekBarPreference(Context context, AttributeSet attrs) {
+        this(context, attrs, TypedArrayUtils.getAttr(context,
+                androidx.preference.R.attr.preferenceStyle,
+                android.R.attr.preferenceStyle));
+    }
+
+    public CustomSeekBarPreference(Context context) {
+        this(context, null);
+    }
+
+    @Override
+    public void onDependencyChanged(Preference dependency, boolean disableDependent) {
+        super.onDependencyChanged(dependency, disableDependent);
+        this.setShouldDisableView(true);
+        if (mSeekBar != null)
+            mSeekBar.setEnabled(!disableDependent);
+        if (mResetImageView != null)
+            mResetImageView.setEnabled(!disableDependent);
+        if (mPlusImageView != null)
+            mPlusImageView.setEnabled(!disableDependent);
+        if (mMinusImageView != null)
+            mMinusImageView.setEnabled(!disableDependent);
+    }
+
+    @Override
+    public void onBindViewHolder(PreferenceViewHolder holder) {
+        super.onBindViewHolder(holder);
+        try
+        {
+            // move our seekbar to the new view we've been given
+            ViewParent oldContainer = mSeekBar.getParent();
+            ViewGroup newContainer = (ViewGroup) holder.findViewById(R.id.seekbar);
+            if (oldContainer != newContainer) {
+                // remove the seekbar from the old view
+                if (oldContainer != null) {
+                    ((ViewGroup) oldContainer).removeView(mSeekBar);
+                }
+                // remove the existing seekbar (there may not be one) and add ours
+                newContainer.removeAllViews();
+                newContainer.addView(mSeekBar, ViewGroup.LayoutParams.FILL_PARENT,
+                        ViewGroup.LayoutParams.WRAP_CONTENT);
+            }
+        } catch (Exception ex) {
+            Log.e(TAG, "Error binding view: " + ex.toString());
+        }
+
+        mSeekBar.setMax(getSeekValue(mMaxValue));
+        mSeekBar.setProgress(getSeekValue(mValue));
+        mSeekBar.setEnabled(isEnabled());
+
+        mValueTextView = (TextView) holder.findViewById(R.id.value);
+        mResetImageView = (ImageView) holder.findViewById(R.id.reset);
+        mMinusImageView = (ImageView) holder.findViewById(R.id.minus);
+        mPlusImageView = (ImageView) holder.findViewById(R.id.plus);
+
+        updateValueViews();
+
+        mSeekBar.setOnSeekBarChangeListener(this);
+        mResetImageView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Toast.makeText(getContext(), getContext().getString(R.string.custom_seekbar_default_value_to_set, getTextValue(mDefaultValue)),
+                        Toast.LENGTH_LONG).show();
+            }
+        });
+        mResetImageView.setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View view) {
+                setValue(mDefaultValue, true);
+                return true;
+            }
+        });
+        mMinusImageView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                setValue(mValue - mInterval, true);
+            }
+        });
+        mMinusImageView.setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View view) {
+                setValue(mMaxValue - mMinValue > mInterval * 2 && mMaxValue + mMinValue < mValue * 2 ? Math.floorDiv(mMaxValue + mMinValue, 2) : mMinValue, true);
+                return true;
+            }
+        });
+        mPlusImageView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                setValue(mValue + mInterval, true);
+            }
+        });
+        mPlusImageView.setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View view) {
+                setValue(mMaxValue - mMinValue > mInterval * 2 && mMaxValue + mMinValue > mValue * 2 ? -1 * Math.floorDiv(-1 * (mMaxValue + mMinValue), 2) : mMaxValue, true);
+                return true;
+            }
+        });
+    }
+
+    protected int getLimitedValue(int v) {
+        return v < mMinValue ? mMinValue : (v > mMaxValue ? mMaxValue : v);
+    }
+
+    protected int getSeekValue(int v) {
+        return 0 - Math.floorDiv(mMinValue - v, mInterval);
+    }
+
+    protected String getTextValue(int v) {
+        if (mDefaultValueTextExists && mDefaultValueExists && v == mDefaultValue) {
+            return mDefaultValueText;
+        }
+        return (mShowSign && v > 0 ? "+" : "") + String.valueOf(v) + mUnits;
+    }
+
+    protected void updateValueViews() {
+        if (mValueTextView != null) {
+            if (!mTrackingTouch || mContinuousUpdates) {
+                if (mDefaultValueTextExists && mDefaultValueExists && mValue == mDefaultValue) {
+                    mValueTextView.setText(mDefaultValueText + " (" +
+                        getContext().getString(R.string.custom_seekbar_default_value) + ")");
+                } else {
+                    mValueTextView.setText(getContext().getString(R.string.custom_seekbar_value, getTextValue(mValue)) +
+                        (mDefaultValueExists && mValue == mDefaultValue ? " (" +
+                        getContext().getString(R.string.custom_seekbar_default_value) + ")" : ""));
+                }
+            } else {
+                if (mDefaultValueTextExists && mDefaultValueExists && mTrackingValue == mDefaultValue) {
+                    mValueTextView.setText("[" + mDefaultValueText + "]");
+                } else {
+                    mValueTextView.setText(getContext().getString(R.string.custom_seekbar_value, "[" + getTextValue(mTrackingValue) + "]"));
+                }
+            }
+        }
+        if (mResetImageView != null) {
+            if (!mDefaultValueExists || mValue == mDefaultValue || mTrackingTouch)
+                mResetImageView.setVisibility(View.INVISIBLE);
+            else
+                mResetImageView.setVisibility(View.VISIBLE);
+        }
+        if (mMinusImageView != null) {
+            if (mValue == mMinValue || mTrackingTouch) {
+                mMinusImageView.setClickable(false);
+                mMinusImageView.setColorFilter(getContext().getColor(R.color.disabled_text_color),
+                    PorterDuff.Mode.MULTIPLY);
+            } else {
+                mMinusImageView.setClickable(true);
+                mMinusImageView.clearColorFilter();
+            }
+        }
+        if (mPlusImageView != null) {
+            if (mValue == mMaxValue || mTrackingTouch) {
+                mPlusImageView.setClickable(false);
+                mPlusImageView.setColorFilter(getContext().getColor(R.color.disabled_text_color), PorterDuff.Mode.MULTIPLY);
+            } else {
+                mPlusImageView.setClickable(true);
+                mPlusImageView.clearColorFilter();
+            }
+        }
+    }
+
+    protected void changeValue(int newValue) {
+        // for subclasses
+    }
+
+    @Override
+    public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
+        int newValue = getLimitedValue(mMinValue + (progress * mInterval));
+        if (mTrackingTouch && !mContinuousUpdates) {
+            mTrackingValue = newValue;
+            updateValueViews();
+        } else if (mValue != newValue) {
+            // change rejected, revert to the previous value
+            if (!callChangeListener(newValue)) {
+                mSeekBar.setProgress(getSeekValue(mValue));
+                return;
+            }
+            // change accepted, store it
+            changeValue(newValue);
+            persistInt(newValue);
+
+            mValue = newValue;
+            updateValueViews();
+        }
+    }
+
+    @Override
+    public void onStartTrackingTouch(SeekBar seekBar) {
+        mTrackingValue = mValue;
+        mTrackingTouch = true;
+    }
+
+    @Override
+    public void onStopTrackingTouch(SeekBar seekBar) {
+        mTrackingTouch = false;
+        if (!mContinuousUpdates)
+            onProgressChanged(mSeekBar, getSeekValue(mTrackingValue), false);
+        notifyChanged();
+    }
+
+    @Override
+    protected void onSetInitialValue(boolean restoreValue, Object defaultValue) {
+        if (restoreValue)
+            mValue = getPersistedInt(mValue);
+    }
+
+    @Override
+    public void setDefaultValue(Object defaultValue) {
+        if (defaultValue instanceof Integer)
+            setDefaultValue((Integer) defaultValue, mSeekBar != null);
+        else
+            setDefaultValue(defaultValue == null ? (String) null : defaultValue.toString(), mSeekBar != null);
+    }
+
+    public void setDefaultValue(int newValue, boolean update) {
+        newValue = getLimitedValue(newValue);
+        if (!mDefaultValueExists || mDefaultValue != newValue) {
+            mDefaultValueExists = true;
+            mDefaultValue = newValue;
+            if (update)
+                updateValueViews();
+        }
+    }
+
+    public void setDefaultValue(String newValue, boolean update) {
+        if (mDefaultValueExists && (newValue == null || newValue.isEmpty())) {
+            mDefaultValueExists = false;
+            if (update)
+                updateValueViews();
+        } else if (newValue != null && !newValue.isEmpty()) {
+            setDefaultValue(Integer.parseInt(newValue), update);
+        }
+    }
+
+    public void setValue(int newValue) {
+        mValue = getLimitedValue(newValue);
+        if (mSeekBar != null) mSeekBar.setProgress(getSeekValue(mValue));
+    }
+
+    public void setValue(int newValue, boolean update) {
+        newValue = getLimitedValue(newValue);
+        if (mValue != newValue) {
+            if (update)
+                mSeekBar.setProgress(getSeekValue(newValue));
+            else
+                mValue = newValue;
+        }
+    }
+
+    public int getValue() {
+        return mValue;
+    }
+
+    public void refresh(int newValue) {
+        // this will ...
+        setValue(newValue, mSeekBar != null);
+    }
+}

parts/src/org/lineageos/settings/hbm/HBMActivity.java

@@ -0,0 +1,45 @@
+/*
+* Copyright (C) 2017 The OmniROM Project
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+package org.lineageos.settings.hbm;
+
+import android.app.Fragment;
+import android.os.Bundle;
+import androidx.preference.PreferenceFragment;
+import androidx.preference.PreferenceManager;
+
+import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity;
+
+public class HBMActivity extends CollapsingToolbarBaseActivity {
+
+    private HBMFragment mHBMFragment;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        Fragment fragment = getFragmentManager().findFragmentById(com.android.settingslib.collapsingtoolbar.R.id.content_frame);
+        if (fragment == null) {
+            mHBMFragment = new HBMFragment();
+            getFragmentManager().beginTransaction()
+                .add(com.android.settingslib.collapsingtoolbar.R.id.content_frame, mHBMFragment)
+                .commit();
+        } else {
+            mHBMFragment = (HBMFragment) fragment;
+        }
+    }
+}

parts/src/org/lineageos/settings/hbm/HBMFragment.java

@@ -0,0 +1,80 @@
+/*
+* Copyright (C) 2016 The OmniROM Project
+* Copyright (C) 2018-2021 crDroid Android Project
+* Copyright (C) 2019-2022 Evolution X Project
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+package org.lineageos.settings.hbm;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.res.Resources;
+import android.os.Bundle;
+import android.util.Log;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceCategory;
+import androidx.preference.PreferenceFragment;
+import androidx.preference.PreferenceManager;
+import androidx.preference.TwoStatePreference;
+
+import org.lineageos.settings.utils.FileUtils;
+import org.lineageos.settings.R;
+
+public class HBMFragment extends PreferenceFragment
+        implements Preference.OnPreferenceChangeListener {
+    private static final String TAG = HBMFragment.class.getSimpleName();
+
+    public static final String KEY_HBM_SWITCH = "hbm";
+    public static final String KEY_AUTO_HBM_SWITCH = "auto_hbm";
+    public static final String KEY_AUTO_HBM_THRESHOLD = "auto_hbm_threshold";
+    public static final String KEY_HBM_DISABLE_TIME = "hbm_disable_time";
+
+    private static TwoStatePreference mHBMModeSwitch;
+    private static TwoStatePreference mAutoHBMSwitch;
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this.getContext());
+        addPreferencesFromResource(R.xml.hbm_settings);
+
+        // HBM
+        mHBMModeSwitch = (TwoStatePreference) findPreference(KEY_HBM_SWITCH);
+	mHBMModeSwitch.setOnPreferenceChangeListener(new HBMModeSwitch(getContext()));
+
+        // AutoHBM
+        mAutoHBMSwitch = (TwoStatePreference) findPreference(KEY_AUTO_HBM_SWITCH);
+        mAutoHBMSwitch.setOnPreferenceChangeListener(this);
+        mAutoHBMSwitch.setChecked(PreferenceManager.getDefaultSharedPreferences(getContext()).getBoolean(HBMFragment.KEY_AUTO_HBM_SWITCH, false));
+    }
+
+    public static boolean isAUTOHBMEnabled(Context context) {
+        return PreferenceManager.getDefaultSharedPreferences(context).getBoolean(HBMFragment.KEY_AUTO_HBM_SWITCH, false);
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        if (preference == mAutoHBMSwitch) {
+            Boolean enabled = (Boolean) newValue;
+            SharedPreferences.Editor prefChange = PreferenceManager.getDefaultSharedPreferences(getContext()).edit();
+            prefChange.putBoolean(KEY_AUTO_HBM_SWITCH, enabled).commit();
+            FileUtils.enableService(getContext());
+            return true;
+           }
+
+        return false;
+    }
+}

parts/src/org/lineageos/settings/hbm/HBMModeSwitch.java

@@ -0,0 +1,77 @@
+/*
+* Copyright (C) 2016 The OmniROM Project
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+package org.lineageos.settings.hbm;
+import android.provider.Settings;
+import android.content.Context;
+import android.content.SharedPreferences;
+import androidx.preference.Preference;
+import androidx.preference.Preference.OnPreferenceChangeListener;
+import androidx.preference.PreferenceManager;
+import org.lineageos.settings.utils.FileUtils;
+import org.lineageos.settings.display.*;
+
+public class HBMModeSwitch implements OnPreferenceChangeListener {
+    private static final String HBM = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/hbm_enabled";
+    private static final String BACKLIGHT = "/sys/class/backlight/panel0-backlight/brightness";
+    private Context mContext;
+
+    public HBMModeSwitch(Context context) {
+        mContext = context;
+    }
+
+    public static String getHBM() {
+        if (FileUtils.isFileWritable(HBM)) {
+            return HBM;
+        }
+        return null;
+    }
+
+    public static String getBACKLIGHT() {
+        if (FileUtils.isFileWritable(BACKLIGHT)) {
+            return BACKLIGHT;
+        }
+        return null;
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        Boolean enabled = (Boolean) newValue;
+        boolean dcDimmingEnabled = PreferenceManager.getDefaultSharedPreferences(mContext).getBoolean(DcDimmingTileService.DC_DIMMING_ENABLE_KEY, false);
+        if (dcDimmingEnabled) {
+            return false;
+        }
+        
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(mContext);
+        if (enabled) {
+            // Save current brightness level
+            int currentBrightness = Settings.System.getInt(mContext.getContentResolver(), Settings.System.SCREEN_BRIGHTNESS, 128);
+            sharedPrefs.edit().putInt("last_brightness", currentBrightness).apply();
+            
+            FileUtils.writeLine(getHBM(), "1");
+            FileUtils.writeLine(getBACKLIGHT(), "2047");
+            Settings.System.putInt(mContext.getContentResolver(), Settings.System.SCREEN_BRIGHTNESS, 255);
+        } else {
+            FileUtils.writeLine(getHBM(), "0");
+            
+            // Restore last brightness level
+            int lastBrightness = sharedPrefs.getInt("last_brightness", 128);
+            Settings.System.putInt(mContext.getContentResolver(), Settings.System.SCREEN_BRIGHTNESS, lastBrightness);
+        }
+        return true;
+    }
+}

parts/src/org/lineageos/settings/hbm/HBMModeTileService.java

@@ -0,0 +1,110 @@
+/*
+* Copyright (C) 2018 The OmniROM Project
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+package org.lineageos.settings.hbm;
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.SharedPreferences;
+import android.content.BroadcastReceiver;
+import android.service.quicksettings.Tile;
+import android.service.quicksettings.TileService;
+import androidx.preference.PreferenceManager;
+import android.provider.Settings;
+import org.lineageos.settings.utils.FileUtils;
+import org.lineageos.settings.display.*;
+
+public class HBMModeTileService extends TileService {
+    private static final String HBM = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/hbm_enabled";
+    private static final String HBM_KEY = "hbm";
+    private static final String BACKLIGHT = "/sys/class/backlight/panel0-backlight/brightness";
+
+    private BroadcastReceiver screenStateReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (intent.getAction().equals(Intent.ACTION_SCREEN_OFF)) {
+                SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
+                sharedPrefs.edit().putBoolean(HBM_KEY, false).commit();
+                updateUI(false);
+            }
+        }
+    };
+
+    private void updateUI(boolean enabled) {
+        final Tile tile = getQsTile();
+        tile.setState(enabled ? Tile.STATE_ACTIVE : Tile.STATE_INACTIVE);
+        tile.updateTile();
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        IntentFilter filter = new IntentFilter();
+        filter.addAction(Intent.ACTION_SCREEN_OFF);
+        registerReceiver(screenStateReceiver, filter);
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        unregisterReceiver(screenStateReceiver);
+    }
+
+    @Override
+    public void onStartListening() {
+        super.onStartListening();
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+        updateUI(sharedPrefs.getBoolean(HBM_KEY, false));
+    }
+
+    @Override
+    public void onStopListening() {
+        super.onStopListening();
+    }
+
+    @Override
+    public void onClick() {
+        super.onClick();
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+        final boolean dcDimmingEnabled = sharedPrefs.getBoolean(DcDimmingTileService.DC_DIMMING_ENABLE_KEY, false);
+        if (dcDimmingEnabled) {
+            return;
+        }
+
+        final boolean enabled = !(sharedPrefs.getBoolean(HBM_KEY, false));
+        if (enabled) {
+            // Save current brightness level
+            int currentBrightness = Settings.System.getInt(getContentResolver(), Settings.System.SCREEN_BRIGHTNESS, 128);
+            sharedPrefs.edit().putInt("last_brightness", currentBrightness).apply();
+
+            FileUtils.writeLine(HBM, "1");
+            FileUtils.writeLine(BACKLIGHT, "2047");
+            Settings.System.putInt(getContentResolver(), Settings.System.SCREEN_BRIGHTNESS, 255);
+        } else {
+            FileUtils.writeLine(HBM, "0");
+
+            // Restore last brightness level
+            int lastBrightness = sharedPrefs.getInt("last_brightness", 128);
+            Settings.System.putInt(getContentResolver(), Settings.System.SCREEN_BRIGHTNESS, lastBrightness);
+        }
+
+        sharedPrefs.edit().putBoolean(HBM_KEY, enabled).commit();
+        updateUI(enabled);
+    }
+}

parts/src/org/lineageos/settings/refreshrate/RefreshActivity.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2020-2022 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.refreshrate;
+
+import android.os.Bundle;
+
+import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity;
+
+public class RefreshActivity extends CollapsingToolbarBaseActivity {
+    private static final String TAG_REFRESH = "refresh";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        getFragmentManager().beginTransaction().replace(com.android.settingslib.collapsingtoolbar.R.id.content_frame,
+                new RefreshSettingsFragment(), TAG_REFRESH).commit();
+    }
+}

parts/src/org/lineageos/settings/refreshrate/RefreshService.java

@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2020 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.refreshrate;
+
+import android.app.ActivityManager;
+import android.app.ActivityTaskManager;
+import android.app.ActivityTaskManager.RootTaskInfo;
+import android.app.IActivityTaskManager;
+import android.app.TaskStackListener;
+import android.app.Service;
+import android.content.BroadcastReceiver;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.Handler;
+import android.os.IBinder;
+import android.util.Log;
+import android.os.RemoteException;
+
+public class RefreshService extends Service {
+
+    private static final String TAG = "RefreshService";
+    private static final boolean DEBUG = true;
+
+    private String mPreviousApp;
+    private RefreshUtils mRefreshUtils;
+    private IActivityTaskManager mActivityTaskManager;
+
+    private BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            mPreviousApp = "";
+        }
+    };
+
+    @Override
+    public void onCreate() {
+        if (DEBUG) Log.d(TAG, "Creating service");
+        try {
+            mActivityTaskManager = ActivityTaskManager.getService();
+            mActivityTaskManager.registerTaskStackListener(mTaskListener);
+        } catch (RemoteException e) {
+            // Do nothing
+        }
+        mRefreshUtils = new RefreshUtils(this);
+        registerReceiver();
+        super.onCreate();
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        if (DEBUG) Log.d(TAG, "Starting service");
+        return START_STICKY;
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+
+    private void registerReceiver() {
+        IntentFilter filter = new IntentFilter();
+        filter.addAction(Intent.ACTION_SCREEN_OFF);
+        filter.addAction(Intent.ACTION_SCREEN_ON);        
+        this.registerReceiver(mIntentReceiver, filter);
+    }
+
+     private final TaskStackListener mTaskListener = new TaskStackListener() {
+        @Override
+        public void onTaskStackChanged() {
+            try {
+                final RootTaskInfo info = mActivityTaskManager.getFocusedRootTaskInfo();
+                if (info == null || info.topActivity == null) {
+                    return;
+                }
+                String foregroundApp = info.topActivity.getPackageName();
+                if (!mRefreshUtils.isAppInList) {
+                 mRefreshUtils.getOldRate();
+                  } 
+                if (!foregroundApp.equals(mPreviousApp)) {
+                    mRefreshUtils.setRefreshRate(foregroundApp);
+                    mPreviousApp = foregroundApp;
+                  }
+ 		 } catch (Exception e) {}
+            }
+        };
+    }

parts/src/org/lineageos/settings/refreshrate/RefreshSettingsFragment.java

@@ -0,0 +1,419 @@
+/**
+ * Copyright (C) 2020 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.lineageos.settings.refreshrate;
+
+import android.annotation.Nullable;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.os.Bundle;
+import android.text.TextUtils;
+import android.util.TypedValue;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.BaseAdapter;
+import android.widget.ImageView;
+import android.widget.ListView;
+import android.widget.SectionIndexer;
+import android.widget.Spinner;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.preference.PreferenceFragment;
+import androidx.recyclerview.widget.RecyclerView;
+import androidx.recyclerview.widget.LinearLayoutManager;
+
+import com.android.settingslib.applications.ApplicationsState;
+
+import org.lineageos.settings.R;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class RefreshSettingsFragment extends PreferenceFragment
+    implements ApplicationsState.Callbacks {
+
+    private AllPackagesAdapter mAllPackagesAdapter;
+    private ApplicationsState mApplicationsState;
+    private ApplicationsState.Session mSession;
+    private ActivityFilter mActivityFilter;
+    private Map<String, ApplicationsState.AppEntry> mEntryMap =
+            new HashMap<String, ApplicationsState.AppEntry>();
+
+    private RefreshUtils mRefreshUtils;
+    private RecyclerView mAppsRecyclerView;
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        mApplicationsState = ApplicationsState.getInstance(getActivity().getApplication());
+        mSession = mApplicationsState.newSession(this);
+        mSession.onResume();
+        mActivityFilter = new ActivityFilter(getActivity().getPackageManager());
+
+        mAllPackagesAdapter = new AllPackagesAdapter(getActivity());
+
+        mRefreshUtils = new RefreshUtils(getActivity());
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState) {
+        return inflater.inflate(R.layout.refresh_layout, container, false);
+    }
+
+    @Override
+    public void onViewCreated(final View view, @Nullable Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+
+        mAppsRecyclerView = view.findViewById(R.id.refresh_rv_view);
+        mAppsRecyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));
+        mAppsRecyclerView.setAdapter(mAllPackagesAdapter);
+    }
+
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        getActivity().setTitle(getResources().getString(R.string.refresh_title));
+        rebuild();
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+
+        mSession.onPause();
+        mSession.onDestroy();
+    }
+
+    @Override
+    public void onPackageListChanged() {
+        mActivityFilter.updateLauncherInfoList();
+        rebuild();
+    }
+
+    @Override
+    public void onRebuildComplete(ArrayList<ApplicationsState.AppEntry> entries) {
+        if (entries != null) {
+            handleAppEntries(entries);
+            mAllPackagesAdapter.notifyDataSetChanged();
+        }
+    }
+
+    @Override
+    public void onLoadEntriesCompleted() {
+        rebuild();
+    }
+
+    @Override
+    public void onAllSizesComputed() {
+    }
+
+    @Override
+    public void onLauncherInfoChanged() {
+    }
+
+    @Override
+    public void onPackageIconChanged() {
+    }
+
+    @Override
+    public void onPackageSizeChanged(String packageName) {
+    }
+
+    @Override
+    public void onRunningStateChanged(boolean running) {
+    }
+
+    private void handleAppEntries(List<ApplicationsState.AppEntry> entries) {
+        final ArrayList<String> sections = new ArrayList<String>();
+        final ArrayList<Integer> positions = new ArrayList<Integer>();
+        final PackageManager pm = getActivity().getPackageManager();
+        String lastSectionIndex = null;
+        int offset = 0;
+
+        for (int i = 0; i < entries.size(); i++) {
+            final ApplicationInfo info = entries.get(i).info;
+            final String label = (String) info.loadLabel(pm);
+            final String sectionIndex;
+
+            if (!info.enabled) {
+                sectionIndex = "--"; // XXX
+            } else if (TextUtils.isEmpty(label)) {
+                sectionIndex = "";
+            } else {
+                sectionIndex = label.substring(0, 1).toUpperCase();
+            }
+
+            if (lastSectionIndex == null ||
+                    !TextUtils.equals(sectionIndex, lastSectionIndex)) {
+                sections.add(sectionIndex);
+                positions.add(offset);
+                lastSectionIndex = sectionIndex;
+            }
+
+            offset++;
+        }
+
+        mAllPackagesAdapter.setEntries(entries, sections, positions);
+        mEntryMap.clear();
+        for (ApplicationsState.AppEntry e : entries) {
+            mEntryMap.put(e.info.packageName, e);
+        }
+    }
+
+    private void rebuild() {
+        mSession.rebuild(mActivityFilter, ApplicationsState.ALPHA_COMPARATOR);
+    }
+
+    private int getStateDrawable(int state) {
+        switch (state) {
+            case RefreshUtils.STATE_STANDARD:
+                return R.drawable.ic_refresh_60;
+            case RefreshUtils.STATE_EXTREME:
+                return R.drawable.ic_refresh_120;
+            case RefreshUtils.STATE_DEFAULT:
+            default:
+                return R.drawable.ic_refresh_default;
+        }
+    }
+
+    private class ViewHolder extends RecyclerView.ViewHolder {
+        private TextView title;
+        private Spinner mode;
+        private ImageView icon;
+        private View rootView;
+        private ImageView stateIcon;
+
+        private ViewHolder(View view) {
+            super(view);
+            this.title = view.findViewById(R.id.app_name);
+            this.mode = view.findViewById(R.id.app_mode);
+            this.icon = view.findViewById(R.id.app_icon);
+            this.stateIcon = view.findViewById(R.id.state);
+            this.rootView = view;
+
+            view.setTag(this);
+        }
+    }
+
+     private class ModeAdapter extends BaseAdapter {
+
+        private final LayoutInflater inflater;
+        private final int[] items = {
+                R.string.refresh_default,
+                R.string.refresh_standard,
+                R.string.refresh_extreme
+        };
+
+        private ModeAdapter(Context context) {
+            inflater = LayoutInflater.from(context);
+        }
+
+        @Override
+        public int getCount() {
+            return items.length;
+        }
+
+        @Override
+        public Object getItem(int position) {
+            return items[position];
+        }
+
+        @Override
+        public long getItemId(int position) {
+            return 0;
+        }
+
+        @Override
+        public View getView(int position, View convertView, ViewGroup parent) {
+            TextView view;
+            if (convertView != null) {
+                view = (TextView) convertView;
+            } else {
+                view = (TextView) inflater.inflate(android.R.layout.simple_spinner_dropdown_item,
+                        parent, false);
+            }
+
+            view.setText(items[position]);
+            view.setTextSize(14f);
+
+            return view;
+        }
+    }
+
+        private class AllPackagesAdapter extends RecyclerView.Adapter<ViewHolder>
+            implements AdapterView.OnItemSelectedListener, SectionIndexer {
+
+        private List<ApplicationsState.AppEntry> mEntries = new ArrayList<>();
+        private String[] mSections;
+        private int[] mPositions;
+
+        public AllPackagesAdapter(Context context) {
+            mActivityFilter = new ActivityFilter(context.getPackageManager());
+        }
+
+        @Override
+        public int getItemCount() {
+            return mEntries.size();
+        }
+
+        @Override
+        public long getItemId(int position) {
+            return mEntries.get(position).id;
+        }
+@NonNull
+        @Override
+         public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+            return new ViewHolder(LayoutInflater.from(parent.getContext())
+                    .inflate(R.layout.refresh_list_item, parent, false));
+        }
+
+ 	@Override
+        public void onBindViewHolder(ViewHolder holder, int position) {
+            Context context = holder.itemView.getContext();
+
+            ApplicationsState.AppEntry entry = mEntries.get(position);
+
+            if (entry == null) {
+                return;
+            }
+            holder.mode.setAdapter(new ModeAdapter(context));
+            holder.mode.setOnItemSelectedListener(this);
+            holder.title.setText(entry.label);
+            holder.title.setOnClickListener(v -> holder.mode.performClick());
+            mApplicationsState.ensureIcon(entry);
+            holder.icon.setImageDrawable(entry.icon);
+            int packageState = mRefreshUtils.getStateForPackage(entry.info.packageName);
+            holder.mode.setSelection(packageState, false);
+            holder.mode.setTag(entry);
+            holder.stateIcon.setImageResource(getStateDrawable(packageState));
+        }
+
+        private void setEntries(List<ApplicationsState.AppEntry> entries,
+                List<String> sections, List<Integer> positions) {
+            mEntries = entries;
+            mSections = sections.toArray(new String[sections.size()]);
+            mPositions = new int[positions.size()];
+            for (int i = 0; i < positions.size(); i++) {
+                mPositions[i] = positions.get(i);
+            }
+            notifyDataSetChanged();
+        }
+
+
+        @Override
+        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
+            final ApplicationsState.AppEntry entry = (ApplicationsState.AppEntry) parent.getTag();
+            
+            int currentState = mRefreshUtils.getStateForPackage(entry.info.packageName);
+            if (currentState != position) {
+                mRefreshUtils.writePackage(entry.info.packageName, position);
+                notifyDataSetChanged();
+            }  
+        }
+
+        @Override
+        public void onNothingSelected(AdapterView<?> parent) {
+        }
+
+        @Override
+        public int getPositionForSection(int section) {
+            if (section < 0 || section >= mSections.length) {
+                return -1;
+            }
+
+            return mPositions[section];
+        }
+
+        @Override
+        public int getSectionForPosition(int position) {
+            if (position < 0 || position >= getItemCount()) {
+                return -1;
+            }
+
+            final int index = Arrays.binarySearch(mPositions, position);
+
+            /*
+             * Consider this example: section positions are 0, 3, 5; the supplied
+             * position is 4. The section corresponding to position 4 starts at
+             * position 3, so the expected return value is 1. Binary search will not
+             * find 4 in the array and thus will return -insertPosition-1, i.e. -3.
+             * To get from that number to the expected value of 1 we need to negate
+             * and subtract 2.
+             */
+            return index >= 0 ? index : -index - 2;
+        }
+
+        @Override
+        public Object[] getSections() {
+            return mSections;
+        }
+    }
+
+    private class ActivityFilter implements ApplicationsState.AppFilter {
+
+        private final PackageManager mPackageManager;
+        private final List<String> mLauncherResolveInfoList = new ArrayList<String>();
+
+        private ActivityFilter(PackageManager packageManager) {
+            this.mPackageManager = packageManager;
+
+            updateLauncherInfoList();
+        }
+
+        public void updateLauncherInfoList() {
+            Intent i = new Intent(Intent.ACTION_MAIN);
+            i.addCategory(Intent.CATEGORY_LAUNCHER);
+            List<ResolveInfo> resolveInfoList = mPackageManager.queryIntentActivities(i, 0);
+
+            synchronized (mLauncherResolveInfoList) {
+                mLauncherResolveInfoList.clear();
+                for (ResolveInfo ri : resolveInfoList) {
+                    mLauncherResolveInfoList.add(ri.activityInfo.packageName);
+                }
+            }
+        }
+
+        @Override
+        public void init() {
+        }
+
+        @Override
+        public boolean filterApp(ApplicationsState.AppEntry entry) {
+            boolean show = !mAllPackagesAdapter.mEntries.contains(entry.info.packageName);
+            if (show) {
+                synchronized (mLauncherResolveInfoList) {
+                    show = mLauncherResolveInfoList.contains(entry.info.packageName);
+                }
+            }
+            return show;
+        }
+    }
+}

parts/src/org/lineageos/settings/refreshrate/RefreshUtils.java

@@ -0,0 +1,141 @@
+/*
+ * Copyright (C) 2020 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.refreshrate;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.UserHandle;
+import android.view.Display;
+
+import android.provider.Settings;
+import androidx.preference.PreferenceManager;
+
+public final class RefreshUtils {
+
+    private static final String REFRESH_CONTROL = "refresh_control";
+
+    private static float defaultMaxRate;
+    private static float defaultMinRate;
+    private static final String KEY_PEAK_REFRESH_RATE = "peak_refresh_rate";
+    private static final String KEY_MIN_REFRESH_RATE = "min_refresh_rate";
+    private Context mContext;
+    protected static boolean isAppInList = false;
+
+    protected static final int STATE_DEFAULT = 0;
+    protected static final int STATE_STANDARD = 1;
+    protected static final int STATE_EXTREME = 2;
+
+    private static final float REFRESH_STATE_DEFAULT = 120f;
+    private static final float REFRESH_STATE_STANDARD = 60f;
+    private static final float REFRESH_STATE_EXTREME = 120f;
+
+    private static final String REFRESH_STANDARD = "refresh.standard=";
+    private static final String REFRESH_EXTREME = "refresh.extreme=";
+
+    private SharedPreferences mSharedPrefs;
+
+    protected RefreshUtils(Context context) {
+        mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
+        mContext = context;
+    }
+
+    public static void startService(Context context) {
+        context.startServiceAsUser(new Intent(context, RefreshService.class),
+                UserHandle.CURRENT);
+    }
+
+    private void writeValue(String profiles) {
+        mSharedPrefs.edit().putString(REFRESH_CONTROL, profiles).apply();
+    }
+
+   protected void getOldRate(){
+        defaultMaxRate = Settings.System.getFloat(mContext.getContentResolver(), KEY_PEAK_REFRESH_RATE, REFRESH_STATE_DEFAULT);
+        defaultMinRate = Settings.System.getFloat(mContext.getContentResolver(), KEY_MIN_REFRESH_RATE, REFRESH_STATE_DEFAULT);
+    }
+
+
+    private String getValue() {
+        String value = mSharedPrefs.getString(REFRESH_CONTROL, null);
+
+        if (value == null || value.isEmpty()) {
+            value = REFRESH_STANDARD + ":" + REFRESH_EXTREME;
+            writeValue(value);
+        }
+        return value;
+    }
+
+    protected void writePackage(String packageName, int mode) {
+        String value = getValue();
+        value = value.replace(packageName + ",", "");
+        String[] modes = value.split(":");
+        String finalString;
+
+        switch (mode) {
+            case STATE_STANDARD:
+                modes[0] = modes[0] + packageName + ",";
+                break;
+            case STATE_EXTREME:
+                modes[1] = modes[1] + packageName + ",";
+                break;
+        }
+
+        finalString = modes[0] + ":" + modes[1];
+
+        writeValue(finalString);
+    }
+
+    protected int getStateForPackage(String packageName) {
+        String value = getValue();
+        String[] modes = value.split(":");
+        int state = STATE_DEFAULT;
+        if (modes[0].contains(packageName + ",")) {
+            state = STATE_STANDARD;
+        } else if (modes[1].contains(packageName + ",")) {
+            state = STATE_EXTREME;
+        }
+        return state;
+    }
+
+    protected void setRefreshRate(String packageName) {
+        String value = getValue();
+        String modes[];
+        float maxrate = defaultMaxRate;
+        float minrate = defaultMinRate;
+        isAppInList = false;
+
+            if (value != null) {
+            modes = value.split(":");
+
+            if (modes[0].contains(packageName + ",")) {
+                maxrate = REFRESH_STATE_STANDARD;
+                if ( minrate > maxrate){
+                minrate = maxrate;
+                }
+		isAppInList = true;
+           } else if (modes[1].contains(packageName + ",")) {
+                maxrate = REFRESH_STATE_EXTREME;
+                if ( minrate > maxrate){
+                minrate = maxrate;
+                }
+		isAppInList = true;
+           }
+          }
+	Settings.System.putFloat(mContext.getContentResolver(), KEY_MIN_REFRESH_RATE, minrate);
+        Settings.System.putFloat(mContext.getContentResolver(), KEY_PEAK_REFRESH_RATE, maxrate);
+    }
+}

parts/src/org/lineageos/settings/speaker/ClearSpeakerActivity.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2020 Paranoid Android
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.speaker;
+
+import android.os.Bundle;
+
+import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity;
+
+public class ClearSpeakerActivity extends CollapsingToolbarBaseActivity {
+
+    private static final String TAG_CLEARSPEAKER = "clearspeaker";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        getFragmentManager().beginTransaction().replace(com.android.settingslib.collapsingtoolbar.R.id.content_frame,
+                new ClearSpeakerFragment(), TAG_CLEARSPEAKER).commit();
+    }
+}

parts/src/org/lineageos/settings/speaker/ClearSpeakerFragment.java

@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2020 Paranoid Android
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.lineageos.settings.speaker;
+
+import android.content.Context;
+import android.content.res.AssetFileDescriptor;
+import android.media.AudioManager;
+import android.media.AudioAttributes;
+import android.media.MediaPlayer;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Looper;
+import android.os.Message;
+import android.util.Log;
+
+import androidx.preference.Preference;
+import androidx.preference.PreferenceFragment;
+import androidx.preference.SwitchPreference;
+
+import org.lineageos.settings.R;
+
+import java.io.IOException;
+
+public class ClearSpeakerFragment extends PreferenceFragment implements
+        Preference.OnPreferenceChangeListener {
+
+    private static final String TAG = ClearSpeakerFragment.class.getSimpleName();
+
+    private static final String PREF_CLEAR_SPEAKER = "clear_speaker_pref";
+
+    private AudioManager mAudioManager;
+    private Handler mHandler;
+    private MediaPlayer mMediaPlayer;
+    private SwitchPreference mClearSpeakerPref;
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        addPreferencesFromResource(R.xml.clear_speaker_settings);
+
+        mClearSpeakerPref = (SwitchPreference) findPreference(PREF_CLEAR_SPEAKER);
+        mClearSpeakerPref.setOnPreferenceChangeListener(this);
+
+        mHandler = new Handler();
+        mAudioManager = (AudioManager) getContext().getSystemService(Context.AUDIO_SERVICE);
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        if (preference == mClearSpeakerPref) {
+            boolean value = (Boolean) newValue;
+            if (value) {
+                if (startPlaying()) {
+                    mHandler.removeCallbacksAndMessages(null);
+                    mHandler.postDelayed(() -> {
+                        stopPlaying();
+                    }, 30000);
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public void onStop() {
+        super.onStop();
+        stopPlaying();
+    }
+
+    public boolean startPlaying() {
+        mAudioManager.setParameters("status_earpiece_clean=on");
+        mMediaPlayer = new MediaPlayer();
+        getActivity().setVolumeControlStream(AudioManager.STREAM_MUSIC);
+        mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
+        mMediaPlayer.setLooping(true);
+        try {
+            AssetFileDescriptor file = getResources().openRawResourceFd(R.raw.clear_speaker_sound);
+            try {
+                mMediaPlayer.setDataSource(file.getFileDescriptor(), file.getStartOffset(), file.getLength());
+            } finally {
+                file.close();
+            }
+            mClearSpeakerPref.setEnabled(false);
+            mMediaPlayer.setVolume(1.0f, 1.0f);
+            mMediaPlayer.prepare();
+            mMediaPlayer.start();
+        } catch (IOException ioe) {
+            Log.e(TAG, "Failed to play speaker clean sound!", ioe);
+            return false;
+        }
+        return true;
+    }
+
+    public void stopPlaying() {
+        if (mMediaPlayer != null) {
+            if (mMediaPlayer.isPlaying()) {
+                mMediaPlayer.stop();
+                mMediaPlayer.reset();
+                mMediaPlayer.release();
+                mMediaPlayer=null;
+            }
+        }
+        mAudioManager.setParameters("status_earpiece_clean=off");
+        mClearSpeakerPref.setEnabled(true);
+        mClearSpeakerPref.setChecked(false);
+    }
+}