sepolicy: qti: Allow system server to detect oem charging

Signed-off-by: AnierinB <anierin@evolution-x.org>

.clang-format

@@ -1,13 +0,0 @@
-BasedOnStyle: Google
-Standard: Cpp11
-AccessModifierOffset: -2
-AllowShortFunctionsOnASingleLine: Inline
-ColumnLimit: 100
-CommentPragmas: NOLINT:.*
-DerivePointerAlignment: false
-IncludeBlocks: Preserve
-IndentWidth: 4
-ContinuationIndentWidth: 8
-PointerAlignment: Left
-TabWidth: 4
-UseTab: Never

.github/workflows/build/action.yml

@@ -1,13 +0,0 @@
-name: build
-
-runs:
-    using: composite
-
-    steps:
-    - name: Install dependencies
-      shell: bash
-      run: pip install pre-commit
-
-    - name: Lint
-      shell: bash
-      run: pre-commit run --all

.github/workflows/gerrit.yml

@@ -1,38 +0,0 @@
-name: gerrit checks
-
-on:
-  workflow_dispatch:
-    inputs:
-      ref:
-        type: string
-      gerrit-ref:
-        type: string
-      change:
-        type: string
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: lineageos-infra/fetch-gerrit-change@main
-      with:
-        gerrit-ref: ${{ inputs.gerrit-ref }}
-        ref: ${{ inputs.ref }}
-
-    - name: Check if build/action.yml exists
-      id: check
-      run: |
-        if [ -f ./.github/workflows/build/action.yml ]; then
-          echo "run=1" >> "$GITHUB_OUTPUT"
-        fi
-
-    - name: Build
-      if: ${{ steps.check.outputs.run }}
-      uses: ./.github/workflows/build
-
-    - uses: lineageos-infra/gerrit-vote@main
-      if: ${{ steps.check.outputs.run && always() }}
-      with:
-        auth: ${{ secrets.GERRIT_VOTE_CREDS }}
-        change: ${{ inputs.change }}
-        ref: ${{ inputs.ref }}

.pre-commit-config.yaml

@@ -1,20 +0,0 @@
-# See https://pre-commit.com for more information
-# See https://pre-commit.com/hooks.html for more hooks
-repos:
-  - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v6.0.0
-    hooks:
-      - id: trailing-whitespace
-      - id: end-of-file-fixer
-      - id: check-yaml
-      - id: check-added-large-files
-  - repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: v21.1.8
-    hooks:
-      - id: clang-format
-        types_or: [c, c++]
-  - repo: https://github.com/macisamuele/language-formatters-pre-commit-hooks
-    rev: v2.15.0
-    hooks:
-      - id: pretty-format-kotlin
-        args: [--autofix, --ktfmt, --ktfmt-style=kotlinlang]

Android.bp

@@ -1,5 +1,5 @@
 //
-// SPDX-FileCopyrightText: 2022-2026 The LineageOS Project
+// Copyright (C) 2022-2023 The LineageOS Project
 // SPDX-License-Identifier: Apache-2.0
 //
 
@@ -7,6 +7,7 @@ soong_namespace {
     imports: [
         "hardware/google/interfaces",
         "hardware/google/pixel",
+        "hardware/qcom-caf/bootctrl",
     ],
 }
 
@@ -16,17 +17,3 @@ prebuilt_hidl_interfaces {
         "vendor.oplus.hardware.cameraextension@1.0::ICameraExtensionService",
     ],
 }
-
-prebuilt_hidl_interfaces {
-    name: "hidl_pixelworks_feature_interface",
-    interfaces: [
-        "vendor.pixelworks.hardware.feature@1.0::IIrisFeature",
-    ],
-}
-
-prebuilt_hidl_interfaces {
-    name: "hidl_zeku_explorer_interface",
-    interfaces: [
-        "vendor.zeku.hardware.explorer@1.0::IMmsProvider",
-    ],
-}

Android.mk

@@ -0,0 +1,5 @@
+ifneq ($(filter $(call my-dir),$(PRODUCT_SOONG_NAMESPACES)),)
+
+include $(call all-subdir-makefiles)
+
+endif

DSPVolumeSynchronizer/Android.bp

@@ -1,39 +0,0 @@
-//
-// Copyright (C) 2024-2025 The LineageOS Project
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-
-android_app {
-    name: "DSPVolumeSynchronizer",
-    certificate: "platform",
-    srcs: ["src/**/*.java"],
-    platform_apis: true,
-    privileged: true,
-    system_ext_specific: true,
-    static_libs: [
-        "androidx.core_core",
-        "SettingsLib",
-    ],
-
-    required: [
-        "privapp-permissions-dspvolume",
-        "config-dspvolume",
-    ],
-}
-
-prebuilt_etc {
-    name: "privapp-permissions-dspvolume",
-    relative_install_path: "permissions",
-    src: "privapp-permissions-dspvolume.xml",
-    system_ext_specific: true,
-    filename_from_src: true,
-}
-
-prebuilt_etc {
-    name: "config-dspvolume",
-    relative_install_path: "sysconfig",
-    src: "config-dspvolume.xml",
-    system_ext_specific: true,
-    filename_from_src: true,
-}

DSPVolumeSynchronizer/AndroidManifest.xml

@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="org.lineageos.dspvolume.xiaomi"
-    android:versionCode="1"
-    android:versionName="1.0"
-    android:sharedUserId="android.uid.system">
-
-    <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
-
-    <application
-        android:label="@string/app_name"
-        android:persistent="true"
-        android:defaultToDeviceProtectedStorage="true"
-        android:directBootAware="true">
-
-        <receiver
-            android:name=".BootReceiver"
-            android:exported="true"
-            android:permission="android.permission.RECEIVE_BOOT_COMPLETED">
-            <intent-filter android:priority="999">
-                <action android:name="android.intent.action.BOOT_COMPLETED" />
-                <category android:name="android.intent.category.DEFAULT" />
-            </intent-filter>
-        </receiver>
-
-        <service
-            android:name=".VolumeListenerService" />
-    </application>
-</manifest>
-

DSPVolumeSynchronizer/config-dspvolume.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
-<config>
-    <allow-in-power-save package="org.lineageos.dspvolume.xiaomi" />
-    <hidden-api-whitelisted-app package="org.lineageos.dspvolume.xiaomi" />
-</config>

DSPVolumeSynchronizer/privapp-permissions-dspvolume.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<permissions>
-    <privapp-permissions package="org.lineageos.dspvolume.xiaomi">
-        <permission name="android.permission.INTERACT_ACROSS_USERS" />
-        <permission name="android.permission.INTERACT_ACROSS_USERS_FULL" />
-        <permission name="android.permission.MODIFY_AUDIO_SETTINGS" />
-        <permission name="android.permission.RECEIVE_BOOT_COMPLETED" />
-    </privapp-permissions>
-</permissions>

DSPVolumeSynchronizer/res/values/strings.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <!-- App Name -->
-    <string name="app_name">DSP Volume Synchronizer</string>
-</resources>

DSPVolumeSynchronizer/src/org/lineageos/dspvolume/xiaomi/BootReceiver.java

@@ -1,16 +0,0 @@
-package org.lineageos.dspvolume.xiaomi;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-
-
-public class BootReceiver extends BroadcastReceiver {
-    @Override
-    public void onReceive(final Context context, Intent intent) {
-        if (context == null) {
-            return;
-        }
-        context.startService(new Intent(context, VolumeListenerService.class));
-    }
-}

DSPVolumeSynchronizer/src/org/lineageos/dspvolume/xiaomi/VolumeListenerReceiver.java

@@ -1,28 +0,0 @@
-package org.lineageos.dspvolume.xiaomi;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.media.AudioManager;
-import android.util.Log;
-
-import android.os.Bundle;
-
-public class VolumeListenerReceiver extends BroadcastReceiver {
-
-    @Override
-    public void onReceive(Context context, Intent intent) {
-        if (context == null) {
-            return;
-        }
-
-        if(intent.getIntExtra("android.media.EXTRA_VOLUME_STREAM_TYPE", 0) == AudioManager.STREAM_MUSIC) {
-            AudioManager audioManager = context.getSystemService(AudioManager.class);
-            int current = intent.getIntExtra(
-                            "android.media.EXTRA_VOLUME_STREAM_VALUE",
-                            0
-                          );
-            audioManager.setParameters("volume_change=" + current + ";flags=8");
-        }
-    }
-}

DSPVolumeSynchronizer/src/org/lineageos/dspvolume/xiaomi/VolumeListenerService.java

@@ -1,30 +0,0 @@
-package org.lineageos.dspvolume.xiaomi;
-
-import android.app.Service;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.media.AudioManager;
-import android.os.IBinder;
-
-import androidx.annotation.Nullable;
-
-public class VolumeListenerService extends Service {
-    @Nullable
-    @Override
-    public IBinder onBind(Intent intent) {
-        return null;
-    }
-
-    @Override
-    public int onStartCommand(Intent intent, int flags, int startId) {
-        IntentFilter intentFilter = new IntentFilter();
-        intentFilter.addAction("android.media.VOLUME_CHANGED_ACTION");
-        registerReceiver(new VolumeListenerReceiver(), intentFilter);
-
-        AudioManager audioManager = getSystemService(AudioManager.class);
-        int current = audioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
-        audioManager.setParameters("volume_change=" + current + ";flags=8");
-
-        return super.onStartCommand(intent, flags, startId);
-    }
-}

Euicc/Android.bp

@@ -1,17 +1,41 @@
 //
-// SPDX-FileCopyrightText: 2023-2025 The LineageOS Project
+// Copyright (C) 2023 The LineageOS Project
+//
 // SPDX-License-Identifier: Apache-2.0
 //
 
-phony {
+android_app {
     name: "OplusEuicc",
+
+    srcs: ["src/**/*.kt"],
+    resource_dirs: ["res"],
+
+    sdk_version: "current",
+    product_specific: true,
+    certificate: "platform",
+    privileged: true,
+
+    optimize: {
+        proguard_flags_files: ["proguard.flags"],
+    },
     required: [
-        "EuiccPolicy",
-        "EuiccPolicyOplus",
+        "org.lineageos.euicc.xml",
+        "hidden-api-whitelist-org.lineageos.euicc.xml",
     ],
 }
 
-runtime_resource_overlay {
-    name: "EuiccPolicyOplus",
+prebuilt_etc {
+    sub_dir: "permissions",
+    name: "org.lineageos.euicc.xml",
+    filename: "org.lineageos.euicc.xml",
+    src: "org.lineageos.euicc.xml",
+    product_specific: true,
+}
+
+prebuilt_etc {
+    sub_dir: "sysconfig",
+    name: "hidden-api-whitelist-org.lineageos.euicc.xml",
+    filename: "hidden-api-whitelist-org.lineageos.euicc.xml",
+    src: "hidden-api-whitelist-org.lineageos.euicc.xml",
     product_specific: true,
 }

Euicc/AndroidManifest.xml

@@ -1,10 +1,42 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-    SPDX-FileCopyrightText: 2023-2025 The LineageOS Project
+    Copyright (C) 2023-2024 The LineageOS Project
     SPDX-License-Identifier: Apache-2.0
 -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="org.lineageos.euicc.overlay.oplus">
-    <overlay android:targetPackage="org.lineageos.euicc"
-             android:isStatic="true" />
+          package="org.lineageos.euicc">
+
+    <queries>
+        <package android:name="com.google.android.gms" />
+        <package android:name="com.google.android.gsf" />
+        <package android:name="com.google.android.euicc" />
+        <package android:name="com.google.android.ims" />
+    </queries>
+
+    <uses-permission android:name="android.permission.CHANGE_COMPONENT_ENABLED_STATE" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+    <uses-permission android:name="android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS" />
+
+    <application
+        android:persistent="true"
+        android:usesNonSdkApi="true">
+        <receiver
+            android:exported="true"
+            android:name=".BootCompletedReceiver">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </receiver>
+
+        <receiver
+            android:directBootAware="true"
+            android:exported="true"
+            android:name=".EuiccReceiver"
+            android:permission="android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS">
+            <intent-filter>
+                <action android:name="com.google.android.euicc.action.PARTNER_CUSTOMIZATION"/>
+            </intent-filter>
+        </receiver>
+    </application>
 </manifest>

Euicc/hidden-api-whitelist-org.lineageos.euicc.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<config>
+  <hidden-api-whitelisted-app package="org.lineageos.euicc" />
+</config>

Euicc/org.lineageos.euicc.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<permissions>
+    <privapp-permissions package="org.lineageos.euicc">
+        <permission name="android.permission.CHANGE_COMPONENT_ENABLED_STATE"/>
+        <permission name="android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS"/>
+    </privapp-permissions>
+</permissions>

Euicc/proguard.flags

@@ -0,0 +1,3 @@
+-keep class org.lineageos.euicc.* {
+  *;
+}

Euicc/res/values/strings.xml

@@ -1,63 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-    SPDX-FileCopyrightText: 2023-2025 The LineageOS Project
+    Copyright (C) 2023 The LineageOS Project
     SPDX-License-Identifier: Apache-2.0
 -->
 <resources>
-    <string name="sim_illustration_lottie_mappings_json" translatable="false">
-        {
-            \"sim_illustration_lottie_mappings\": [
-                {
-                    \"devices\": [
-                        \"OP591BL1\",
-                        \"OP5929L1\",
-                        \"OP594DL1\",
-                        \"OP595DL1\",
-                        \"OP5CF9L1\",
-                        \"OP5D0DL1\",
-                        \"OP5D2BL1\",
-                        \"OP5D35L1\",
-                        \"OP5D3BL1\",
-                        \"OP5D55L1\"
-                    ],
-                    \"illustration_lottie\": \"sim_illustration_lottie_bottom\"
-                }
-            ]
-        }
-    </string>
-    <string name="sim_slot_mappings_json" translatable="false">
-        {
-            \"sim-slot-mappings\": [
-                {
-                    \"devices\": [
-                        \"OP594DL1\",
-                        \"OP595DL1\",
-                        \"OP5D35L1\",
-                        \"OP5D3BL1\",
-                        \"OP5D55L1\"
-                    ],
-                    \"esim-slot-ids\": [
-                        1
-                    ],
-                    \"psim-slot-ids\": [
-                        0
-                    ]
-                },
-                {
-                    \"devices\": [
-                        \"OP591BL1\",
-                        \"OP5929L1\",
-                        \"OP5CF9L1\",
-                        \"OP5D0DL1\",
-                        \"OP5D2BL1\"
-                    ],
-                    \"esim-slot-ids\": [],
-                    \"psim-slot-ids\": [
-                        0,
-                        1
-                    ]
-                }
-            ]
-        }
-    </string>
+    <string name="sim_illustration_lottie_mappings_json">{\"sim_illustration_lottie_mappings\":[{\"devices\":[\"OP594DL1\"],\"illustration_lottie\":\"sim_illustration_lottie_bottom\"}]}</string>
+    <string name="sim_slot_mappings_json">{\"sim-slot-mappings\":[{\"devices\":[\"OP594DL1\"],\"esim-slot-ids\":[1],\"psim-slot-ids\":[0]}]}</string>
 </resources>

Euicc/src/org/lineageos/euicc/BootCompletedReceiver.kt

@@ -1,9 +1,9 @@
 /*
- * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * Copyright (C) 2021 The LineageOS Project
  * SPDX-License-Identifier: Apache-2.0
  */
 
-package org.lineageos.pen
+package org.lineageos.euicc
 
 import android.content.BroadcastReceiver
 import android.content.Context
@@ -13,10 +13,10 @@ import android.util.Log
 class BootCompletedReceiver : BroadcastReceiver() {
     override fun onReceive(context: Context, intent: Intent) {
         Log.d(TAG, "Received boot completed intent")
-        context.startService(Intent(context, PenService::class.java))
+        EuiccDisabler.enableOrDisableEuicc(context)
     }
 
     companion object {
-        private const val TAG = "OplusPenBootReceiver"
+        private const val TAG = "OplusEuiccBootReceiver"
     }
 }

Euicc/src/org/lineageos/euicc/EuiccDisabler.kt

@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2021-2024 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package org.lineageos.euicc
+
+import android.content.Context
+import android.content.pm.ApplicationInfo
+import android.content.pm.PackageManager
+import android.content.pm.PackageManager.ApplicationInfoFlags
+import android.util.Log
+
+object EuiccDisabler {
+    private const val TAG = "OplusEuiccDisabler"
+
+    private val EUICC_DEPENDENCIES = listOf(
+        "com.google.android.gms",
+        "com.google.android.gsf",
+    )
+
+    private val EUICC_PACKAGES = listOf(
+        "com.google.android.euicc",
+        "com.google.android.ims",
+    )
+
+    private fun isInstalled(pm: PackageManager, pkgName: String) = runCatching {
+        val info = pm.getApplicationInfo(pkgName, ApplicationInfoFlags.of(0))
+        info.flags and ApplicationInfo.FLAG_INSTALLED != 0
+    }.getOrDefault(false)
+
+    private fun isInstalledAndEnabled(pm: PackageManager, pkgName: String) = runCatching {
+        val info = pm.getApplicationInfo(pkgName, ApplicationInfoFlags.of(0))
+        Log.d(TAG, "package $pkgName installed, enabled = ${info.enabled}")
+        info.enabled
+    }.getOrDefault(false)
+
+    fun enableOrDisableEuicc(context: Context) {
+        val pm = context.packageManager
+        val disable = EUICC_DEPENDENCIES.any { !isInstalledAndEnabled(pm, it) }
+        val flag = if (disable) {
+            PackageManager.COMPONENT_ENABLED_STATE_DISABLED
+        } else {
+            PackageManager.COMPONENT_ENABLED_STATE_ENABLED
+        }
+
+        for (pkg in EUICC_PACKAGES) {
+            if (isInstalled(pm, pkg)) {
+                pm.setApplicationEnabledSetting(pkg, flag, 0)
+            }
+        }
+    }
+}

Euicc/src/org/lineageos/euicc/EuiccReceiver.kt

@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2023 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package org.lineageos.euicc
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.util.Log
+
+class EuiccReceiver : BroadcastReceiver() {
+    override fun onReceive(context: Context, intent: Intent) {
+        Log.d(TAG, "Received PARTNER_CUSTOMIZATION intent")
+    }
+
+    companion object {
+        private const val TAG = "OplusEuiccReceiver"
+    }
+}

IFAAService/Android.bp

@@ -1,24 +0,0 @@
-//
-// Copyright (C) 2022-2025 The LineageOS Project
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-
-android_app {
-    name: "IFAAService",
-    srcs: [
-        "src/**/*.kt",
-        "src/**/*.aidl",
-    ],
-    aidl: {
-        local_include_dirs: ["src"],
-    },
-
-    static_libs: [
-        "vendor.oplus.hardware.biometrics.fingerprintpay-V1-java",
-    ],
-
-    certificate: "platform",
-    platform_apis: true,
-    system_ext_specific: true,
-}

IFAAService/AndroidManifest.xml

@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     SPDX-FileCopyrightText: 2022-2025 The LineageOS Project
-     SPDX-License-Identifier: Apache-2.0
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="org.ifaa.aidl.manager">
-
-    <uses-permission android:name="android.permission.USE_FINGERPRINT" />
-
-    <application
-        android:label="@string/app_name"
-        android:persistent="true">
-
-        <service
-            android:name=".IfaaService"
-            android:exported="true">
-
-            <intent-filter>
-                <action android:name="org.ifaa.aidl.manager.IfaaManagerService" />
-            </intent-filter>
-
-        </service>
-
-    </application>
-
-</manifest>

IFAAService/res/values/strings.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     SPDX-FileCopyrightText: 2022-2024 The LineageOS Project
-     SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="app_name">IFAAService</string>
-</resources>

IFAAService/src/org/ifaa/aidl/manager/IfaaManagerService.aidl

@@ -1,19 +0,0 @@
-//
-// Copyright (C) 2022 The LineageOS Project
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-
-package org.ifaa.aidl.manager;
-
-interface IfaaManagerService {
-    int getSupportBIOTypes();
-    int startBIOManager(int authType);
-    String getDeviceModel();
-    byte[] processCmd(inout byte[] param);
-    int getVersion();
-    String getExtInfo(int authType, String keyExtInfo);
-    void setExtInfo(int authType, String keyExtInfo, String valExtInfo);
-    int getEnabled(int bioType);
-    int[] getIDList(int bioType);
-}

IFAAService/src/org/ifaa/aidl/manager/IfaaService.kt

@@ -1,219 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2022-2025 The LineageOS Project
- * SPDX-License-Identifier: Apache-2.0
- */
-
-package org.ifaa.aidl.manager
-
-import android.app.KeyguardManager
-import android.app.Service
-import android.content.Intent
-import android.graphics.Point
-import android.hardware.fingerprint.FingerprintManager
-import android.os.IBinder
-import android.os.ServiceManager
-import android.os.SystemProperties
-import android.provider.Settings
-import android.util.Log
-import android.view.WindowManager
-import org.json.JSONObject
-import vendor.oplus.hardware.biometrics.fingerprintpay.IFingerprintPay
-
-class IfaaService : Service() {
-    private var _fpPayService: IFingerprintPay? = null
-
-    private val fpPayServiceDeathRecipient =
-        IBinder.DeathRecipient {
-            Log.i(LOG_TAG, "aidl FingerprintPay hal died, reset hal proxy!")
-            _fpPayService = null
-        }
-
-    private val fingerprintManager by lazy { getSystemService(FingerprintManager::class.java)!! }
-    private val keyguardManager by lazy { getSystemService(KeyguardManager::class.java)!! }
-    private val windowManager by lazy { getSystemService(WindowManager::class.java)!! }
-
-    override fun onBind(intent: Intent) =
-        object : IfaaManagerService.Stub() {
-            private val _supportBIOTypes by lazy {
-                when (SystemProperties.get(FP_TYPE_PROP, "")) {
-                    "back",
-                    "side",
-                    "front" -> AUTH_TYPE_FINGERPRINT
-                    "ultrasonic",
-                    "optical" -> AUTH_TYPE_OPTICAL_FINGERPRINT
-                    else -> AUTH_TYPE_NOT_SUPPORT
-                }
-            }
-
-            override fun getSupportBIOTypes() = _supportBIOTypes
-
-            override fun startBIOManager(authType: Int) =
-                when (authType) {
-                    AUTH_TYPE_FINGERPRINT -> {
-                        applicationContext.startActivity(
-                            Intent(Settings.ACTION_SECURITY_SETTINGS).apply {
-                                addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
-                            }
-                        )
-
-                        COMMAND_OK
-                    }
-
-                    else -> COMMAND_FAIL
-                }
-
-            private val _deviceModel by lazy {
-                SystemProperties.get(IFAA_MODEL_PROP, "OPLUS-Default")
-            }
-
-            override fun getDeviceModel() = _deviceModel
-
-            override fun processCmd(param: ByteArray) =
-                try {
-                    getFpPayService()?.ifaa_invoke_command(param)
-                } catch (e: Exception) {
-                    Log.e(LOG_TAG, "processCmdImpl: ifaa_invoke_command aidl failed", e)
-                    null
-                }
-
-            override fun getVersion() = 4
-
-            override fun getExtInfo(authType: Int, keyExtInfo: String) =
-                when (keyExtInfo) {
-                    KEY_GET_SENSOR_LOCATION -> initExtString()
-                    else -> ""
-                }
-
-            override fun setExtInfo(authType: Int, keyExtInfo: String, valExtInfo: String) {
-                // Do nothing
-            }
-
-            override fun getEnabled(bioType: Int): Int {
-                if (!keyguardManager.isKeyguardSecure) {
-                    Log.e(LOG_TAG, "No secure keyguard set.")
-                    return BIOMETRIC_NOUSE_NOSET_KEYGUARD
-                }
-
-                return when (bioType) {
-                    AUTH_TYPE_FINGERPRINT ->
-                        when {
-                            !fingerprintManager.isHardwareDetected -> {
-                                Log.e(LOG_TAG, "Fingerprint hardware not available!")
-                                BIOMETRIC_NOUSE_SYSTEMLOCKED
-                            }
-
-                            fingerprintManager.enrolledFingerprints.isNullOrEmpty() -> {
-                                Log.e(LOG_TAG, "Fingerprint not enrolled!")
-                                BIOMETRIC_NOUSE_NOT_ENROLLED
-                            }
-
-                            else -> BIOMETRIC_USE_READY
-                        }
-
-                    else -> 0
-                }
-            }
-
-            override fun getIDList(bioType: Int): IntArray? =
-                when (bioType) {
-                    AUTH_TYPE_FINGERPRINT -> {
-                        val enrolledFingerprintIds =
-                            fingerprintManager.enrolledFingerprints
-                                ?.map { it.biometricId }
-                                ?.toIntArray()
-
-                        Log.w(LOG_TAG, "getIDList: ${enrolledFingerprintIds}!")
-                        enrolledFingerprintIds
-                    }
-
-                    else -> null
-                }
-        }
-
-    private fun getFpPayService() =
-        _fpPayService
-            ?: run {
-                val binder = ServiceManager.getService("${IFingerprintPay.DESCRIPTOR}/default")
-                IFingerprintPay.Stub.asInterface(binder)?.also {
-                    binder.linkToDeath(fpPayServiceDeathRecipient, 0)
-                    _fpPayService = it
-                }
-            }
-
-    private val defaultDisplayDimension by lazy {
-        val dim1 =
-            displayNoVerify
-                ?.supportedModes
-                ?.maxByOrNull { it.physicalHeight }
-                ?.run { Point(physicalWidth, physicalHeight) }
-        val dim2 = windowManager.maximumWindowMetrics.bounds.run { Point(width(), height()) }
-
-        dim1?.let { Point(maxOf(dim1.x, dim2.x), maxOf(dim1.y, dim2.y)) } ?: dim2
-    }
-
-    private val iconDiameter by lazy { SystemProperties.getInt(FP_ICON_SIZE_PROP, 190) }
-
-    // Coordinates of the upper left corner
-    private val iconLocation by lazy {
-        val iconLocationBottom = SystemProperties.getInt(FP_ICON_LOCATION_PROP, 278)
-        Point(
-            (defaultDisplayDimension.x - iconDiameter) / 2,
-            defaultDisplayDimension.y - iconLocationBottom - iconDiameter / 2,
-        )
-    }
-
-    private fun initExtString() = run {
-        val displayDimension =
-            windowManager.maximumWindowMetrics.bounds.run { Point(width(), height()) }
-        val scale = { pos: Point ->
-            Point(
-                pos.x * displayDimension.x / defaultDisplayDimension.x,
-                pos.y * displayDimension.y / defaultDisplayDimension.y,
-            )
-        }
-        val scaledLocation = scale(iconLocation)
-        val scaledDiameter = scale(Point(iconDiameter, iconDiameter))
-
-        JSONObject()
-            .apply {
-                put("type", 0)
-                put(
-                    "fullView",
-                    JSONObject().apply {
-                        put("startX", scaledLocation.x)
-                        put("startY", scaledLocation.y)
-                        put("width", scaledDiameter.x)
-                        put("height", scaledDiameter.y)
-                        put("navConflict", true)
-                    },
-                )
-            }
-            .toString()
-    }
-
-    companion object {
-        private val LOG_TAG = IfaaService::class.simpleName!!
-
-        private const val AUTH_TYPE_NOT_SUPPORT = 0
-        private const val AUTH_TYPE_FINGERPRINT = 1
-        private const val AUTH_TYPE_OPTICAL_FINGERPRINT = 1.shl(4).or(AUTH_TYPE_FINGERPRINT)
-
-        private const val BIOMETRIC_USE_READY = 1000
-        private const val BIOMETRIC_NOUSE_SYSTEMLOCKED = 1001
-        private const val BIOMETRIC_NOUSE_NOT_ENROLLED = 1002
-        private const val BIOMETRIC_NOUSE_NOSET_KEYGUARD = 1003
-
-        private const val COMMAND_OK = 0
-        private const val COMMAND_FAIL = -1
-
-        // Populated by fingerprint HAL
-        private const val FP_TYPE_PROP = "persist.vendor.fingerprint.sensor_type"
-        private const val FP_ICON_SIZE_PROP = "persist.vendor.fingerprint.optical.iconsize"
-        private const val FP_ICON_LOCATION_PROP = "persist.vendor.fingerprint.optical.iconlocation"
-
-        // NOTE: Populate ifaaModel from /my_stock/etc/sys_alipay_model_list.json
-        private const val IFAA_MODEL_PROP = "sys.oplus.ifaa.model"
-
-        private const val KEY_GET_SENSOR_LOCATION = "org.ifaa.ext.key.GET_SENSOR_LOCATION"
-    }
-}

KeyHandler/Android.bp

@@ -2,6 +2,7 @@ android_app {
     name: "KeyHandler",
 
     srcs: ["src/**/*.kt"],
+    resource_dirs: ["res"],
 
     certificate: "platform",
     platform_apis: true,
@@ -12,9 +13,7 @@ android_app {
     ],
 
     optimize: {
-        optimize: true,
         proguard_flags_files: ["proguard.flags"],
-        shrink_resources: true,
     },
 }
 

KeyHandler/AndroidManifest.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-     Copyright (C) 2018, 2021-2025 The LineageOS Project
+     Copyright (C) 2018, 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.
@@ -17,7 +17,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           android:sharedUserId="android.uid.system"
           package="org.lineageos.settings.device">
-    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
     <uses-permission android:name="android.permission.VIBRATE" />
 
     <application
@@ -42,19 +41,17 @@
         <!-- Additional button settings (Button settings) -->
         <activity
             android:name=".ButtonSettingsActivity"
-            android:label="@string/alert_slider_category_title"
-            android:exported="true">
+            android:label="@string/button_panel_title"
+            android:exported="false">
             <intent-filter>
-                <action android:name="com.android.settings.action.IA_SETTINGS" />
+                <action android:name="org.lineageos.settings.device.ADDITIONAL_BUTTONS_SETTINGS" />
+                <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
-            <meta-data
-                android:name="com.android.settings.category"
-                android:value="com.android.settings.category.ia.sound" />
         </activity>
 
         <service
             android:name=".KeyHandler"
             android:permission="KeyHandlerService"
-            android:exported="true" />
+            android:exported="false" />
     </application>
 </manifest>

KeyHandler/res/values-bg/strings.xml

@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (C) 2021 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="alert_slider_category_title">Плъзгач за предупреждение</string>
-    <string name="alert_slider_selection_dialog_title">Действие</string>
-    <string name="alert_slider_top_position">Горна позиция </string>
-    <string name="alert_slider_middle_position">Средна позиция</string>
-    <string name="alert_slider_bottom_position">Долна позиция</string>
-    <string name="alert_slider_mode_none">Нищо</string>
-    <string name="alert_slider_mode_silent">Без звук</string>
-    <string name="alert_slider_mode_normal">Нормален</string>
-    <string name="alert_slider_mode_vibration">Вибрация</string>
-    <string name="alert_slider_mode_dnd_priority_only">Само важни</string>
-    <string name="alert_slider_mode_dnd_total_silence">Тотална тишина</string>
-    <string name="alert_slider_mode_dnd_alarms_only">Само будилници</string>
-    <string name="alert_slider_mute_media_title">Заглуши</string>
-    <string name="alert_slider_mute_media_summary">Заглуши само когато се превключва в тих режим</string>
-</resources>

KeyHandler/res/values-fa/strings.xml

@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (C) 2021 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="alert_slider_category_title">نوار لغزنده هشدار</string>
-    <string name="alert_slider_selection_dialog_title">عمل</string>
-    <string name="alert_slider_top_position">موقعیت بالا</string>
-    <string name="alert_slider_middle_position">موقعیت وسط</string>
-    <string name="alert_slider_bottom_position">موقعیت پایین</string>
-    <string name="alert_slider_mode_none">هیچ</string>
-    <string name="alert_slider_mode_silent">بی‌صدا</string>
-    <string name="alert_slider_mode_normal">عادی</string>
-    <string name="alert_slider_mode_vibration">لرزش</string>
-    <string name="alert_slider_mode_dnd_priority_only">فقط اولویت ها</string>
-    <string name="alert_slider_mode_dnd_total_silence">سکوت کامل</string>
-    <string name="alert_slider_mode_dnd_alarms_only">فقط هشدار ها</string>
-    <string name="alert_slider_mute_media_title">رسانه بی صدا</string>
-    <string name="alert_slider_mute_media_summary">هنگام جابجایی به بی‌صدا، رسانه را بی‌صدا کنید</string>
-</resources>

KeyHandler/res/values-iw/strings.xml

@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (C) 2021 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="alert_slider_category_title">מתג התראות</string>
-    <string name="alert_slider_selection_dialog_title">פעולה</string>
-    <string name="alert_slider_top_position">ממוקם למעלה</string>
-    <string name="alert_slider_middle_position">ממוקם באמצע</string>
-    <string name="alert_slider_bottom_position">ממוקם למטה</string>
-    <string name="alert_slider_mode_none">ללא</string>
-    <string name="alert_slider_mode_silent">שקט</string>
-    <string name="alert_slider_mode_normal">רגיל</string>
-    <string name="alert_slider_mode_vibration">רטט</string>
-    <string name="alert_slider_mode_dnd_priority_only">עדיפות בלבד</string>
-    <string name="alert_slider_mode_dnd_total_silence">מושתק לחלוטין</string>
-    <string name="alert_slider_mode_dnd_alarms_only">שעון מעורר בלבד</string>
-    <string name="alert_slider_mute_media_title">השתקת מדיה</string>
-    <string name="alert_slider_mute_media_summary">השתקת מדיה במעבר להשתקה</string>
-</resources>

KeyHandler/res/values-pt-rBR/strings.xml

@@ -17,5 +17,5 @@
     <string name="alert_slider_mode_dnd_total_silence">Silêncio total</string>
     <string name="alert_slider_mode_dnd_alarms_only">Somente alarmes</string>
     <string name="alert_slider_mute_media_title">Silenciar mídia</string>
-    <string name="alert_slider_mute_media_summary">Silenciar mídia ao mudar para o modo silencioso</string>
+    <string name="alert_slider_mute_media_summary">Silenciar mídia ao mudar para modo silencioso</string>
 </resources>

KeyHandler/res/values-sc-rIT/strings.xml

@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (C) 2021 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="alert_slider_selection_dialog_title">Atzione</string>
-    <string name="alert_slider_top_position">Positzione superiore</string>
-    <string name="alert_slider_middle_position">Positzione tzentrale</string>
-    <string name="alert_slider_bottom_position">Positzione inferiore</string>
-    <string name="alert_slider_mode_silent">A sa muda</string>
-    <string name="alert_slider_mode_normal">Normale</string>
-    <string name="alert_slider_mode_vibration">Vibratzione</string>
-    <string name="alert_slider_mode_dnd_priority_only">Prioridade isceti</string>
-    <string name="alert_slider_mode_dnd_total_silence">Silèntziu totale</string>
-    <string name="alert_slider_mode_dnd_alarms_only">Isvèllias isceti</string>
-    <string name="alert_slider_mute_media_title">Pone is cuntenutos multimediales a sa muda</string>
-    <string name="alert_slider_mute_media_summary">Pone is cuntenutos multimediales a sa muda cando passas a silèntziu</string>
-</resources>

KeyHandler/res/values-sv/strings.xml

@@ -4,10 +4,5 @@
     SPDX-License-Identifier: Apache-2.0
 -->
 <resources>
-    <string name="alert_slider_selection_dialog_title">Åtgärd</string>
     <string name="alert_slider_mode_none">Inget</string>
-    <string name="alert_slider_mode_normal">Normal</string>
-    <string name="alert_slider_mode_vibration">Vibration</string>
-    <string name="alert_slider_mode_dnd_priority_only">Endast prioritet</string>
-    <string name="alert_slider_mode_dnd_alarms_only">Endast alarm</string>
 </resources>

KeyHandler/res/values-ta/strings.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (C) 2021 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="alert_slider_top_position">முதற் நிலை</string>
-    <string name="alert_slider_middle_position">நடு நிலை</string>
-    <string name="alert_slider_bottom_position">கீழ் நிலை</string>
-    <string name="alert_slider_mode_none">இல்லை</string>
-    <string name="alert_slider_mode_silent">ஒலியின்மை</string>
-</resources>

KeyHandler/res/values-ug/strings.xml

@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (C) 2021 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="alert_slider_category_title">ئاگاھلاندۇرۇش سىيرىغۇچ</string>
-    <string name="alert_slider_selection_dialog_title">مەشغۇلات</string>
-    <string name="alert_slider_top_position">چوققا نۇقتا</string>
-    <string name="alert_slider_middle_position">ئوتتۇرا نۇقتا</string>
-    <string name="alert_slider_bottom_position">ئاستى نۇقتا</string>
-    <string name="alert_slider_mode_none">يوق</string>
-    <string name="alert_slider_mode_silent">ئۈنسىز</string>
-    <string name="alert_slider_mode_normal">ئادەتتىكى</string>
-    <string name="alert_slider_mode_vibration">تىترەت</string>
-    <string name="alert_slider_mode_dnd_priority_only">ئالدىنلىقلا</string>
-    <string name="alert_slider_mode_dnd_total_silence">تامامەن ئۈنسىز</string>
-    <string name="alert_slider_mode_dnd_alarms_only">قوڭغۇراقلا</string>
-    <string name="alert_slider_mute_media_title">ۋاسىتە ئۈنسىز</string>
-    <string name="alert_slider_mute_media_summary">ئۈنسىز ھالەتكە ئالماشتۇرغاندا ۋاسىتىنى ئۈنسىزلەيدۇ</string>
-</resources>

KeyHandler/res/values/strings.xml

@@ -5,7 +5,7 @@
 -->
 <resources>
     <!-- Alert slider -->
-    <string name="alert_slider_category_title">Alert slider settings</string>
+    <string name="alert_slider_category_title">Alert slider</string>
     <string name="alert_slider_selection_dialog_title">Action</string>
     <string name="alert_slider_top_position">Top position</string>
     <string name="alert_slider_middle_position">Middle position</string>

KeyHandler/res/xml/button_panel.xml

@@ -1,16 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-    SPDX-FileCopyrightText: 2021-2025 The LineageOS Project
+    Copyright (C) 2021 The LineageOS Project
     SPDX-License-Identifier: Apache-2.0
 -->
-<PreferenceScreen
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
-
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
     <PreferenceCategory
         android:title="@string/alert_slider_category_title">
 
-        <SwitchPreferenceCompat
+        <SwitchPreference
             android:key="config_mute_media"
             android:title="@string/alert_slider_mute_media_title"
             android:summary="@string/alert_slider_mute_media_summary"
@@ -19,29 +16,29 @@
         <ListPreference
             android:key="config_top_position"
             android:dialogTitle="@string/alert_slider_selection_dialog_title"
+            android:title="@string/alert_slider_top_position"
+            android:summary="%s"
             android:entries="@array/alert_slider_action_entries"
             android:entryValues="@array/alert_slider_action_entry_values"
-            android:defaultValue="0"
-            android:title="@string/alert_slider_top_position"
-            app:useSimpleSummaryProvider="true" />
+            android:defaultValue="0" />
 
         <ListPreference
             android:key="config_middle_position"
             android:dialogTitle="@string/alert_slider_selection_dialog_title"
+            android:title="@string/alert_slider_middle_position"
+            android:summary="%s"
             android:entries="@array/alert_slider_action_entries"
             android:entryValues="@array/alert_slider_action_entry_values"
-            android:defaultValue="1"
-            android:title="@string/alert_slider_middle_position"
-            app:useSimpleSummaryProvider="true" />
+            android:defaultValue="1" />
 
         <ListPreference
             android:key="config_bottom_position"
             android:dialogTitle="@string/alert_slider_selection_dialog_title"
+            android:title="@string/alert_slider_bottom_position"
+            android:summary="%s"
             android:entries="@array/alert_slider_action_entries"
             android:entryValues="@array/alert_slider_action_entry_values"
-            android:defaultValue="2"
-            android:title="@string/alert_slider_bottom_position"
-            app:useSimpleSummaryProvider="true" />
+            android:defaultValue="2" />
 
     </PreferenceCategory>
 </PreferenceScreen>

KeyHandler/src/org/lineageos/settings/device/ButtonSettingsActivity.kt

@@ -1,27 +1,20 @@
 /*
- * SPDX-FileCopyrightText: 2021-2025 The LineageOS Project
+ * Copyright (C) 2021-2024 The LineageOS Project
  * SPDX-License-Identifier: Apache-2.0
  */
 
 package org.lineageos.settings.device
 
 import android.os.Bundle
+
 import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity
 
 class ButtonSettingsActivity : CollapsingToolbarBaseActivity() {
     public override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        supportFragmentManager
-            .beginTransaction()
-            .replace(
-                com.android.settingslib.collapsingtoolbar.R.id.content_frame,
-                ButtonSettingsFragment(),
-                TAG,
-            )
-            .commit()
-    }
-
-    companion object {
-        private const val TAG = "ButtonSettingsActivity"
+        fragmentManager.beginTransaction().replace(
+            com.android.settingslib.collapsingtoolbar.R.id.content_frame,
+            ButtonSettingsFragment()
+        ).commit()
     }
 }

KeyHandler/src/org/lineageos/settings/device/ButtonSettingsFragment.kt

@@ -1,15 +1,31 @@
 /*
- * SPDX-FileCopyrightText: 2021-2025 The LineageOS Project
+ * Copyright (C) 2021 The LineageOS Project
  * SPDX-License-Identifier: Apache-2.0
  */
 
 package org.lineageos.settings.device
 
 import android.os.Bundle
-import androidx.preference.PreferenceFragmentCompat
+import android.view.MenuItem
+import androidx.preference.PreferenceFragment
 
-class ButtonSettingsFragment : PreferenceFragmentCompat() {
+class ButtonSettingsFragment : PreferenceFragment() {
     override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
-        setPreferencesFromResource(R.xml.button_panel, rootKey)
+        addPreferencesFromResource(R.xml.button_panel)
+        activity.actionBar!!.setDisplayHomeAsUpEnabled(true)
+    }
+
+    override fun addPreferencesFromResource(preferencesResId: Int) {
+        super.addPreferencesFromResource(preferencesResId)
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        when (item.itemId) {
+            R.id.home -> {
+                activity.finish()
+                return true
+            }
+        }
+        return super.onOptionsItemSelected(item)
     }
 }

KeyHandler/src/org/lineageos/settings/device/ConfigPanelSearchIndexablesProvider.kt

@@ -8,6 +8,7 @@ package org.lineageos.settings.device
 import android.database.Cursor
 import android.database.MatrixCursor
 import android.provider.SearchIndexableResource
+import android.provider.SearchIndexablesProvider
 import android.provider.SearchIndexablesContract.COLUMN_INDEX_XML_RES_CLASS_NAME
 import android.provider.SearchIndexablesContract.COLUMN_INDEX_XML_RES_ICON_RESID
 import android.provider.SearchIndexablesContract.COLUMN_INDEX_XML_RES_INTENT_ACTION
@@ -18,14 +19,15 @@ import android.provider.SearchIndexablesContract.COLUMN_INDEX_XML_RES_RESID
 import android.provider.SearchIndexablesContract.INDEXABLES_RAW_COLUMNS
 import android.provider.SearchIndexablesContract.INDEXABLES_XML_RES_COLUMNS
 import android.provider.SearchIndexablesContract.NON_INDEXABLES_KEYS_COLUMNS
-import android.provider.SearchIndexablesProvider
 
 class ConfigPanelSearchIndexablesProvider : SearchIndexablesProvider() {
     override fun onCreate(): Boolean = true
 
     override fun queryXmlResources(projection: Array<String?>?): Cursor {
         val cursor = MatrixCursor(INDEXABLES_XML_RES_COLUMNS)
-        INDEXABLE_RES.forEach { cursor.addRow(generateResourceRef(it)) }
+        INDEXABLE_RES.forEach {
+            cursor.addRow(generateResourceRef(it))
+        }
         return cursor
     }
 
@@ -52,14 +54,10 @@ class ConfigPanelSearchIndexablesProvider : SearchIndexablesProvider() {
     companion object {
         private const val TAG = "ConfigPanelSearchIndexablesProvider"
 
-        private val INDEXABLE_RES =
-            arrayOf<SearchIndexableResource>(
-                SearchIndexableResource(
-                    1,
-                    R.xml.button_panel,
-                    ButtonSettingsActivity::class.java.name,
-                    0,
-                )
+        private val INDEXABLE_RES = arrayOf<SearchIndexableResource>(
+            SearchIndexableResource(
+                1, R.xml.button_panel, ButtonSettingsActivity::class.java.name, 0
             )
+        )
     }
 }

KeyHandler/src/org/lineageos/settings/device/KeyHandler.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2021-2025 The LineageOS Project
+ * Copyright (C) 2021-2023 The LineageOS Project
  * SPDX-License-Identifier: Apache-2.0
  */
 
@@ -18,6 +18,7 @@ import android.os.Vibrator
 import android.provider.Settings
 import android.view.KeyEvent
 import com.android.internal.os.DeviceKeyHandler
+
 import java.io.File
 import java.util.concurrent.Executors
 
@@ -26,43 +27,32 @@ class KeyHandler(context: Context) : DeviceKeyHandler {
     private val notificationManager = context.getSystemService(NotificationManager::class.java)!!
     private val vibrator = context.getSystemService(Vibrator::class.java)!!
 
-    private val packageContext =
-        context.createPackageContext(KeyHandler::class.java.getPackage()!!.name, 0)
+    private val packageContext = context.createPackageContext(
+        KeyHandler::class.java.getPackage()!!.name, 0
+    )
     private val sharedPreferences
-        get() =
-            packageContext.getSharedPreferences(
-                packageContext.packageName + "_preferences",
-                Context.MODE_PRIVATE or Context.MODE_MULTI_PROCESS,
-            )
+        get() = packageContext.getSharedPreferences(
+            packageContext.packageName + "_preferences",
+            Context.MODE_PRIVATE or Context.MODE_MULTI_PROCESS
+        )
 
     private val executorService = Executors.newSingleThreadExecutor()
 
     private var wasMuted = false
-    private val broadcastReceiver =
-        object : BroadcastReceiver() {
-            override fun onReceive(context: Context, intent: Intent) {
-                when (intent.action) {
-                    AudioManager.STREAM_MUTE_CHANGED_ACTION -> {
-                        val stream = intent.getIntExtra(AudioManager.EXTRA_VOLUME_STREAM_TYPE, -1)
-                        val state =
-                            intent.getBooleanExtra(AudioManager.EXTRA_STREAM_VOLUME_MUTED, false)
-                        if (stream == AudioSystem.STREAM_MUSIC && !state) {
-                            wasMuted = false
-                        }
-                    }
-
-                    Intent.ACTION_BOOT_COMPLETED -> populateKeyState(false)
-                }
+    private val broadcastReceiver = object : BroadcastReceiver() {
+        override fun onReceive(context: Context, intent: Intent) {
+            val stream = intent.getIntExtra(AudioManager.EXTRA_VOLUME_STREAM_TYPE, -1)
+            val state = intent.getBooleanExtra(AudioManager.EXTRA_STREAM_VOLUME_MUTED, false)
+            if (stream == AudioSystem.STREAM_MUSIC && !state) {
+                wasMuted = false
             }
         }
+    }
 
     init {
         context.registerReceiver(
             broadcastReceiver,
-            IntentFilter().apply {
-                addAction(AudioManager.STREAM_MUTE_CHANGED_ACTION)
-                addAction(Intent.ACTION_BOOT_COMPLETED)
-            },
+            IntentFilter(AudioManager.STREAM_MUTE_CHANGED_ACTION)
         )
     }
 
@@ -77,40 +67,37 @@ class KeyHandler(context: Context) : DeviceKeyHandler {
             return event
         }
 
-        populateKeyState(true)
+        when (File("/proc/tristatekey/tri_state").readText().trim()) {
+            "1" -> handleMode(POSITION_TOP)
+            "2" -> handleMode(POSITION_MIDDLE)
+            "3" -> handleMode(POSITION_BOTTOM)
+        }
 
         return null
     }
 
-    private fun populateKeyState(vibrate: Boolean) {
-        when (File("/proc/tristatekey/tri_state").readText().trim()) {
-            "1" -> handleMode(POSITION_TOP, vibrate)
-            "2" -> handleMode(POSITION_MIDDLE, vibrate)
-            "3" -> handleMode(POSITION_BOTTOM, vibrate)
-        }
-    }
-
     private fun vibrateIfNeeded(mode: Int) {
         when (mode) {
-            AudioManager.RINGER_MODE_VIBRATE ->
-                vibrator.vibrate(MODE_VIBRATION_EFFECT, HARDWARE_FEEDBACK_VIBRATION_ATTRIBUTES)
-            AudioManager.RINGER_MODE_NORMAL ->
-                vibrator.vibrate(MODE_NORMAL_EFFECT, HARDWARE_FEEDBACK_VIBRATION_ATTRIBUTES)
+            AudioManager.RINGER_MODE_VIBRATE -> vibrator.vibrate(
+                MODE_VIBRATION_EFFECT,
+                HARDWARE_FEEDBACK_VIBRATION_ATTRIBUTES
+            )
+            AudioManager.RINGER_MODE_NORMAL -> vibrator.vibrate(
+                MODE_NORMAL_EFFECT,
+                HARDWARE_FEEDBACK_VIBRATION_ATTRIBUTES
+            )
         }
     }
 
-    private fun handleMode(position: Int, vibrate: Boolean) {
+    private fun handleMode(position: Int) {
         val muteMedia = sharedPreferences.getBoolean(MUTE_MEDIA_WITH_SILENT, false)
 
-        val mode =
-            when (position) {
-                POSITION_TOP -> sharedPreferences.getString(ALERT_SLIDER_TOP_KEY, "0")!!.toInt()
-                POSITION_MIDDLE ->
-                    sharedPreferences.getString(ALERT_SLIDER_MIDDLE_KEY, "1")!!.toInt()
-                POSITION_BOTTOM ->
-                    sharedPreferences.getString(ALERT_SLIDER_BOTTOM_KEY, "2")!!.toInt()
-                else -> return
-            }
+        val mode = when (position) {
+            POSITION_TOP -> sharedPreferences.getString(ALERT_SLIDER_TOP_KEY, "0")!!.toInt()
+            POSITION_MIDDLE -> sharedPreferences.getString(ALERT_SLIDER_MIDDLE_KEY, "1")!!.toInt()
+            POSITION_BOTTOM -> sharedPreferences.getString(ALERT_SLIDER_BOTTOM_KEY, "2")!!.toInt()
+            else -> return
+        }
 
         executorService.submit {
             when (mode) {
@@ -122,17 +109,14 @@ class KeyHandler(context: Context) : DeviceKeyHandler {
                         wasMuted = true
                     }
                 }
-                AudioManager.RINGER_MODE_VIBRATE,
-                AudioManager.RINGER_MODE_NORMAL -> {
+                AudioManager.RINGER_MODE_VIBRATE, AudioManager.RINGER_MODE_NORMAL -> {
                     setZenMode(Settings.Global.ZEN_MODE_OFF)
                     audioManager.ringerModeInternal = mode
                     if (muteMedia && wasMuted) {
                         audioManager.adjustVolume(AudioManager.ADJUST_UNMUTE, 0)
                     }
                 }
-                ZEN_PRIORITY_ONLY,
-                ZEN_TOTAL_SILENCE,
-                ZEN_ALARMS_ONLY -> {
+                ZEN_PRIORITY_ONLY, ZEN_TOTAL_SILENCE, ZEN_ALARMS_ONLY -> {
                     audioManager.ringerModeInternal = AudioManager.RINGER_MODE_NORMAL
                     setZenMode(mode - ZEN_OFFSET)
                     if (muteMedia && wasMuted) {
@@ -140,10 +124,7 @@ class KeyHandler(context: Context) : DeviceKeyHandler {
                     }
                 }
             }
-
-            if (vibrate) {
-                vibrateIfNeeded(mode)
-            }
+            vibrateIfNeeded(mode)
         }
     }
 

Pen/Android.bp

@@ -1,30 +0,0 @@
-//
-// SPDX-FileCopyrightText: 2025 The LineageOS Project
-// SPDX-License-Identifier: Apache-2.0
-//
-
-android_app {
-    name: "OplusPen",
-
-    srcs: ["src/**/*.kt"],
-
-    certificate: "platform",
-    platform_apis: true,
-    privileged: true,
-    system_ext_specific: true,
-
-    optimize: {
-        proguard_flags_files: ["proguard.flags"],
-    },
-    required: [
-        "default-permissions_org.lineageos.pen",
-    ],
-}
-
-prebuilt_etc {
-    name: "default-permissions_org.lineageos.pen",
-    system_ext_specific: true,
-    src: "default-permissions_org.lineageos.pen.xml",
-    sub_dir: "default-permissions",
-    filename_from_src: true,
-}

Pen/AndroidManifest.xml

@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="org.lineageos.pen">
-
-    <uses-permission android:name="android.permission.BLUETOOTH" />
-    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
-    <uses-permission android:name="android.permission.BLUETOOTH_SCAN"
-                     android:usesPermissionFlags="neverForLocation" />
-    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
-    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
-    <uses-permission android:name="android.permission.WRITE_SETTINGS" />
-
-    <application
-        android:label="@string/app_name"
-        android:persistent="true"
-        android:usesNonSdkApi="true">
-        <receiver
-            android:exported="true"
-            android:name=".BootCompletedReceiver">
-            <intent-filter>
-                <action android:name="android.intent.action.BOOT_COMPLETED" />
-                <category android:name="android.intent.category.DEFAULT" />
-            </intent-filter>
-        </receiver>
-        <service
-            android:exported="false"
-            android:name=".PenService" />
-    </application>
-</manifest>

Pen/default-permissions_org.lineageos.pen.xml

@@ -1,12 +0,0 @@
-<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<exceptions>
-    <exception package="org.lineageos.pen">
-        <permission name="android.permission.BLUETOOTH_CONNECT" fixed="false" />
-        <permission name="android.permission.BLUETOOTH_SCAN" fixed="false" />
-        <permission name="android.permission.POST_NOTIFICATIONS" fixed="false" />
-    </exception>
-</exceptions>

Pen/proguard.flags

@@ -1,3 +0,0 @@
--keep class org.lineageos.pen.* {
-  *;
-}

Pen/res/drawable/ic_stylus.xml

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     SPDX-FileCopyrightText: Material Design Authors / Google LLC
-     SPDX-License-Identifier: Apache-2.0
--->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:tint="#000000"
-    android:viewportWidth="960"
-    android:viewportHeight="960">
-    <path
-        android:fillColor="@android:color/white"
-        android:pathData="M167,840Q146,845 130.5,829.5Q115,814 120,793L160,602L358,800L167,840ZM358,800L160,602L618,144Q641,121 675,121Q709,121 732,144L816,228Q839,251 839,285Q839,319 816,342L358,800ZM675,200L261,614L346,699L760,285Q760,285 760,285Q760,285 760,285L675,200Q675,200 675,200Q675,200 675,200Z" />
-</vector>

Pen/res/values-az/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Qələm taxılıb</string>
-    <string name="tap_to_connect">Bağlanmaq üçün toxunun</string>
-</resources>

Pen/res/values-bg/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Дигитална писалка е сдвоена</string>
-    <string name="tap_to_connect">Натисни за сдвояване</string>
-</resources>

Pen/res/values-ca/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Bolígraf adjunt</string>
-    <string name="tap_to_connect">Toqueu per connectar</string>
-</resources>

Pen/res/values-cs/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Pero připojeno</string>
-    <string name="tap_to_connect">Klepnutím připojit</string>
-</resources>

Pen/res/values-el/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Η γραφίδα προσαρτήθηκε</string>
-    <string name="tap_to_connect">Πατήστε για σύνδεση</string>
-</resources>

Pen/res/values-en-rAU/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Pen attached</string>
-    <string name="tap_to_connect">Tap to connect</string>
-</resources>

Pen/res/values-en-rCA/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Pen attached</string>
-    <string name="tap_to_connect">Tap to connect</string>
-</resources>

Pen/res/values-en-rGB/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Pen attached</string>
-    <string name="tap_to_connect">Tap to connect</string>
-</resources>

Pen/res/values-en-rIN/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Pen attached</string>
-    <string name="tap_to_connect">Tap to connect</string>
-</resources>

Pen/res/values-es/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Bolígrafo adjunto</string>
-    <string name="tap_to_connect">Toca para conectar</string>
-</resources>

Pen/res/values-fa/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">قلم متصل شد</string>
-    <string name="tap_to_connect">برای اتصال ضربه بزنید</string>
-</resources>

Pen/res/values-fr/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Stylo attaché</string>
-    <string name="tap_to_connect">Appuyer pour connecter</string>
-</resources>

Pen/res/values-ga-rIE/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Peann ceangailte</string>
-    <string name="tap_to_connect">Tapáil chun ceangal</string>
-</resources>

Pen/res/values-hu/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Toll mellékelve</string>
-    <string name="tap_to_connect">A csatlakoztatáshoz érintse meg</string>
-</resources>

Pen/res/values-it/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Penna attaccata</string>
-    <string name="tap_to_connect">Tocca per connettere</string>
-</resources>

Pen/res/values-iw/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">עט מצורף</string>
-    <string name="tap_to_connect">נגיעה להתחברות</string>
-</resources>

Pen/res/values-ja/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">ペンを装着しました</string>
-    <string name="tap_to_connect">タップして接続</string>
-</resources>

Pen/res/values-ka/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">კალამი მიუერთდა</string>
-    <string name="tap_to_connect">შეეხეთ მიერთებისთვის</string>
-</resources>

Pen/res/values-pl/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Dołączone pióro</string>
-    <string name="tap_to_connect">Dotknij, aby połączyć</string>
-</resources>

Pen/res/values-pt-rBR/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Caneta anexada</string>
-    <string name="tap_to_connect">Toque para conectar</string>
-</resources>

Pen/res/values-pt-rPT/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Caneta anexada</string>
-    <string name="tap_to_connect">Toque para conectar</string>
-</resources>

Pen/res/values-ro/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Stilou atașat</string>
-    <string name="tap_to_connect">Atingeți pentru a conecta</string>
-</resources>

Pen/res/values-ru/strings.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="tap_to_connect">Нажмите, чтобы подключить</string>
-</resources>

Pen/res/values-sc-rIT/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Pinna alligongiada</string>
-    <string name="tap_to_connect">Toca pro connètere</string>
-</resources>

Pen/res/values-sl/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Pisalo priključeno</string>
-    <string name="tap_to_connect">Tapnite za povezavo</string>
-</resources>

Pen/res/values-ta/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">எழுத்தாணி இணைக்கப்பட்டது</string>
-    <string name="tap_to_connect">இணைக்கத் தட்டுக</string>
-</resources>

Pen/res/values-ug/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">قەلەم ئۇلاندى</string>
-    <string name="tap_to_connect">چېكىلسە باغلىنىدۇ</string>
-</resources>

Pen/res/values-vi/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">Đã gắn bút</string>
-    <string name="tap_to_connect">Chạm để kết nối</string>
-</resources>

Pen/res/values-zh-rCN/strings.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="pen_attached">笔已连接</string>
-    <string name="tap_to_connect">轻触以连接</string>
-</resources>

Pen/res/values/config.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <!-- Max supported refresh rate when using pen. -->
-    <string name="config_penSupportedRefreshRate" translatable="false"></string>
-</resources>

Pen/res/values/strings.xml

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    SPDX-FileCopyrightText: 2025 The LineageOS Project
-    SPDX-License-Identifier: Apache-2.0
--->
-<resources>
-    <string name="app_name" translatable="false">OplusPen</string>
-    <string name="pen_attached">Pen attached</string>
-    <string name="tap_to_connect">Tap to connect</string>
-</resources>

Pen/src/org/lineageos/pen/PenService.kt

@@ -1,232 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2025 The LineageOS Project
- * SPDX-License-Identifier: Apache-2.0
- */
-
-package org.lineageos.pen
-
-import android.app.Notification
-import android.app.NotificationChannel
-import android.app.NotificationManager
-import android.app.PendingIntent
-import android.app.Service
-import android.bluetooth.BluetoothManager
-import android.bluetooth.le.ScanCallback
-import android.bluetooth.le.ScanFilter
-import android.bluetooth.le.ScanResult
-import android.bluetooth.le.ScanSettings
-import android.content.Intent
-import android.database.ContentObserver
-import android.hardware.input.InputManager
-import android.os.Handler
-import android.os.IBinder
-import android.os.UEventObserver
-import android.provider.Settings
-import android.provider.Settings.System.PEAK_REFRESH_RATE
-import android.util.Log
-
-class PenService : Service() {
-    private val bluetoothManager by lazy { getSystemService(BluetoothManager::class.java) }
-    private val inputManager by lazy { getSystemService(InputManager::class.java) }
-    private val notificationManager by lazy { getSystemService(NotificationManager::class.java) }
-
-    private val penSupportedRefreshRate by lazy {
-        getString(R.string.config_penSupportedRefreshRate)
-    }
-
-    private val handler by lazy { Handler(mainLooper) }
-
-    private val observer =
-        object : UEventObserver() {
-            private val lock = Any()
-
-            override fun onUEvent(event: UEvent) {
-                synchronized(lock) {
-                    val pencilStatus = event.get("pencil_status") ?: return
-                    val pencilAddr =
-                        event.get("pencil_addr")?.chunked(2)?.joinToString(":") { it.uppercase() }
-                            ?: return
-
-                    when (pencilStatus) {
-                        "0" -> notificationManager.cancel(NOTIFICATION_ID)
-                        "1" -> postNotification(pencilAddr)
-                    }
-                }
-            }
-        }
-
-    private val inputObserver =
-        object : InputManager.InputDeviceListener {
-            override fun onInputDeviceAdded(deviceId: Int) {
-                overridePeakRefreshRateIfNeeded()
-            }
-
-            override fun onInputDeviceRemoved(deviceId: Int) {
-                overridePeakRefreshRateIfNeeded()
-            }
-
-            override fun onInputDeviceChanged(deviceId: Int) {
-                // Do nothing
-            }
-        }
-
-    private val peakRefreshRateSettingsObserver by lazy {
-        object : ContentObserver(handler) {
-            override fun onChange(selfChange: Boolean) {
-                super.onChange(selfChange)
-
-                overridePeakRefreshRateIfNeeded()
-            }
-        }
-    }
-
-    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
-        intent?.getStringExtra(EXTRA_PENCIL_ADDR)?.let { bondBtDevice(it) }
-
-        return START_STICKY
-    }
-
-    override fun onBind(intent: Intent?): IBinder? = null
-
-    override fun onCreate() {
-        super.onCreate()
-
-        if (!penSupportedRefreshRate.isEmpty()) {
-            contentResolver.registerContentObserver(
-                Settings.System.getUriFor(PEAK_REFRESH_RATE),
-                false,
-                peakRefreshRateSettingsObserver,
-            )
-            peakRefreshRateSettingsObserver.onChange(true)
-
-            inputManager.registerInputDeviceListener(inputObserver, handler)
-        }
-
-        observer.startObserving("DEVPATH=/devices/virtual/oplus_wireless/pencil")
-    }
-
-    override fun onDestroy() {
-        super.onDestroy()
-
-        if (!penSupportedRefreshRate.isEmpty()) {
-            contentResolver.unregisterContentObserver(peakRefreshRateSettingsObserver)
-            inputManager.unregisterInputDeviceListener(inputObserver)
-        }
-
-        observer.stopObserving()
-    }
-
-    private fun bondBtDevice(pencilAddr: String) {
-        val adapter = bluetoothManager.adapter
-        @Suppress("DEPRECATION") adapter.enable()
-
-        val scanner = run {
-            repeat(50) {
-                adapter.bluetoothLeScanner?.let {
-                    return@run it
-                }
-                Thread.sleep(100)
-            }
-            return@run null
-        }
-        scanner?.startScan(
-            listOf(ScanFilter.Builder().setDeviceAddress(pencilAddr).build()),
-            ScanSettings.Builder()
-                .setScanMode(ScanSettings.SCAN_MODE_LOW_LATENCY)
-                .setReportDelay(0L)
-                .build(),
-            object : ScanCallback() {
-                override fun onScanResult(callbackType: Int, result: ScanResult) {
-                    super.onScanResult(callbackType, result)
-                    scanner.stopScan(this)
-
-                    result.device.createBond()
-                }
-
-                override fun onBatchScanResults(results: MutableList<ScanResult>) {
-                    super.onBatchScanResults(results)
-                    scanner.stopScan(this)
-                }
-
-                override fun onScanFailed(errorCode: Int) {
-                    super.onScanFailed(errorCode)
-                    scanner.stopScan(this)
-                }
-            },
-        )
-    }
-
-    private fun overridePeakRefreshRateIfNeeded() {
-        val isPenConnected =
-            inputManager.inputDeviceIds.firstOrNull {
-                val device = inputManager.getInputDevice(it) ?: return@firstOrNull false
-                if (device.vendorId != 0x22D9 && device.vendorId != 0x330A) {
-                    // Not an OPPO/Maxeye vendor ID
-                    return@firstOrNull false
-                }
-                if (
-                    device.bluetoothAddress?.startsWith("C0:87:06") == false &&
-                        device.bluetoothAddress?.startsWith("F8:6F:DE") == false
-                ) {
-                    // Not a Maxeye/Goodix MAC prefix
-                    return@firstOrNull false
-                }
-                return@firstOrNull true
-            } != null
-        val peakRefreshRate = Settings.System.getString(contentResolver, PEAK_REFRESH_RATE)
-
-        if (isPenConnected && peakRefreshRate == "Infinity") {
-            Settings.System.putString(contentResolver, PEAK_REFRESH_RATE, penSupportedRefreshRate)
-        } else if (!isPenConnected && peakRefreshRate == penSupportedRefreshRate) {
-            Settings.System.putString(contentResolver, PEAK_REFRESH_RATE, "Infinity")
-        }
-    }
-
-    private fun postNotification(pencilAddr: String) {
-        val adapter = bluetoothManager.adapter
-
-        if (adapter.bondedDevices.contains(adapter.getRemoteDevice(pencilAddr))) {
-            Log.e(TAG, "$pencilAddr already bonded, bailing out")
-            return
-        }
-
-        if (notificationManager.getNotificationChannel(NOTIFICATION_CHANNEL_ID) == null) {
-            notificationManager.createNotificationChannel(
-                NotificationChannel(
-                    NOTIFICATION_CHANNEL_ID,
-                    NOTIFICATION_CHANNEL_ID,
-                    NotificationManager.IMPORTANCE_HIGH,
-                )
-            )
-        }
-
-        val contentIntent =
-            PendingIntent.getService(
-                this,
-                0,
-                Intent(this, PenService::class.java).apply {
-                    putExtra(EXTRA_PENCIL_ADDR, pencilAddr)
-                },
-                PendingIntent.FLAG_IMMUTABLE or PendingIntent.FLAG_UPDATE_CURRENT,
-            )
-
-        val notification =
-            Notification.Builder(this, NOTIFICATION_CHANNEL_ID)
-                .setSmallIcon(R.drawable.ic_stylus)
-                .setContentTitle(getString(R.string.pen_attached))
-                .setContentText(getString(R.string.tap_to_connect))
-                .setContentIntent(contentIntent)
-                .setAutoCancel(true)
-                .build()
-        notificationManager.notify(NOTIFICATION_ID, notification)
-    }
-
-    companion object {
-        private const val TAG = "OplusPenService"
-
-        private const val EXTRA_PENCIL_ADDR = "pencil_addr"
-
-        private const val NOTIFICATION_CHANNEL_ID = "OplusPen"
-        private const val NOTIFICATION_ID = 1000
-    }
-}

README.md

@@ -1,18 +0,0 @@
-# hardware/oplus
-
-## Soong options
-
-| Namespace | Variable | Description | Default |
-| --------- | -------- | ----------- | ------- |
-| OPLUS_LINEAGE_LIVEDISPLAY_HAL | ENABLE_AB | Enable AdaptiveBacklight feature | false |
-| OPLUS_LINEAGE_LIVEDISPLAY_HAL | ENABLE_AF | Enable AntiFlicker feature | false |
-| OPLUS_LINEAGE_LIVEDISPLAY_HAL | ENABLE_DM | Enable DisplayModes feature | false |
-| OPLUS_LINEAGE_LIVEDISPLAY_HAL | ENABLE_PA | Enable PictureAdjustment feature | true |
-| OPLUS_LINEAGE_LIVEDISPLAY_HAL | ENABLE_SE | Enable SunlightEnhancement feature | true |
-| OPLUS_LINEAGE_TOUCH_HAL | ENABLE_GM | Enable GloveMode feature | false |
-| OPLUS_LINEAGE_TOUCH_HAL | ENABLE_HTPR | Enable HighTouchPollingRate feature | true |
-| OPLUS_LINEAGE_TOUCH_HAL | ENABLE_TG | Enable TouchscreenGesture feature | true |
-| OPLUS_LINEAGE_TOUCH_HAL | INCLUDE_DIR | Device specific include dir path | |
-| OPLUS_LINEAGE_TOUCH_HAL | USE_OPLUSTOUCH | Use and interface with stock OplusTouch | false |
-| OPLUS_LINEAGE_VIBRATOR_HAL | INCLUDE_DIR | Device specific include dir path | |
-| OPLUS_LINEAGE_VIBRATOR_HAL | USE_EFFECT_STREAM | Enable effect stream feature | false |

aidl/commondcs/Android.bp

@@ -1,22 +0,0 @@
-//
-// Copyright (C) 2025 The LineageOS Project
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-
-cc_binary {
-    name: "vendor.oplus.hardware.commondcs-service",
-    vendor: true,
-    relative_install_path: "hw",
-    init_rc: ["vendor.oplus.hardware.commondcs-service.rc"],
-    vintf_fragments: ["vendor.oplus.hardware.commondcs-service.xml"],
-    srcs: [
-        "CommonDcsAidlHalService.cpp",
-        "service.cpp",
-    ],
-    shared_libs: [
-        "libbase",
-        "libbinder_ndk",
-        "vendor.oplus.hardware.commondcs-V1-ndk",
-    ],
-}

aidl/commondcs/CommonDcsAidlHalService.cpp

@@ -1,26 +0,0 @@
-/*
- * Copyright (C) 2025 The LineageOS Project
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#include "CommonDcsAidlHalService.h"
-
-namespace aidl {
-namespace vendor {
-namespace oplus {
-namespace hardware {
-namespace commondcs {
-
-ndk::ScopedAStatus CommonDcsAidlHalService::notifyMsgToCommonDcs(
-        const std::vector<StringPair>& data, const std::string& logTag, const std::string& eventId,
-        int32_t* _aidl_return) {
-    *_aidl_return = 0;
-    return ndk::ScopedAStatus::ok();
-}
-
-}  // namespace commondcs
-}  // namespace hardware
-}  // namespace oplus
-}  // namespace vendor
-}  // namespace aidl

aidl/commondcs/CommonDcsAidlHalService.h

@@ -1,27 +0,0 @@
-/*
- * Copyright (C) 2025 The LineageOS Project
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#pragma once
-
-#include <aidl/vendor/oplus/hardware/commondcs/BnCommonDcsAidlHalService.h>
-
-namespace aidl {
-namespace vendor {
-namespace oplus {
-namespace hardware {
-namespace commondcs {
-
-struct CommonDcsAidlHalService : public BnCommonDcsAidlHalService {
-    ndk::ScopedAStatus notifyMsgToCommonDcs(const std::vector<StringPair>& data,
-                                            const std::string& logTag, const std::string& eventId,
-                                            int32_t* _aidl_return) final;
-};
-
-}  // namespace commondcs
-}  // namespace hardware
-}  // namespace oplus
-}  // namespace vendor
-}  // namespace aidl

aidl/commondcs/service.cpp

@@ -1,27 +0,0 @@
-/*
- * Copyright (C) 2025 The LineageOS Project
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#include "CommonDcsAidlHalService.h"
-
-#include <android-base/logging.h>
-#include <android/binder_manager.h>
-#include <android/binder_process.h>
-
-using ::aidl::vendor::oplus::hardware::commondcs::CommonDcsAidlHalService;
-
-int main() {
-    ABinderProcess_setThreadPoolMaxThreadCount(0);
-    std::shared_ptr<CommonDcsAidlHalService> service =
-            ndk::SharedRefBase::make<CommonDcsAidlHalService>();
-
-    const std::string instance = std::string() + CommonDcsAidlHalService::descriptor + "/default";
-    binder_status_t status =
-            AServiceManager_addService(service->asBinder().get(), instance.c_str());
-    CHECK_EQ(status, STATUS_OK);
-
-    ABinderProcess_joinThreadPool();
-    return EXIT_FAILURE;  // should not reach
-}

aidl/commondcs/vendor.oplus.hardware.commondcs-service.rc

@@ -1,4 +0,0 @@
-service vendor.commondcs /vendor/bin/hw/vendor.oplus.hardware.commondcs-service
-    class hal
-    user system
-    group system

aidl/commondcs/vendor.oplus.hardware.commondcs-service.xml

@@ -1,7 +0,0 @@
-<manifest version="1.0" type="device">
-    <hal format="aidl">
-        <name>vendor.oplus.hardware.commondcs</name>
-        <version>1</version>
-        <fqname>ICommonDcsAidlHalService/default</fqname>
-    </hal>
-</manifest>

aidl/ir/Android.bp

@@ -1,19 +0,0 @@
-cc_binary {
-    name: "android.hardware.ir-service.oplus",
-    vendor: true,
-    relative_install_path: "hw",
-    init_rc: ["android.hardware.ir-service.oplus.rc"],
-    vintf_fragments: ["android.hardware.ir-service.xml"],
-    srcs: [
-        "ConsumerIr.cpp",
-        "service.cpp",
-    ],
-    shared_libs: [
-        "android.hardware.ir-V1-ndk",
-        "libbase",
-        "libbinder_ndk",
-    ],
-    header_libs: [
-        "kernel_headers.oplus",
-    ],
-}

aidl/ir/ConsumerIr.cpp

@@ -1,77 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2025 The LineageOS Project
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#include "ConsumerIr.h"
-
-#include <aidl/android/hardware/ir/ConsumerIrFreqRange.h>
-#include <android-base/logging.h>
-#include <android-base/unique_fd.h>
-#include <oplus/oplus_ir_core.h>
-
-namespace aidl {
-namespace android {
-namespace hardware {
-namespace ir {
-
-static constexpr int32_t MAX_PATTERN_TIME = 2000000;
-static constexpr int32_t MIN_FREQ = 20000;
-static constexpr int32_t MAX_FREQ = 60000;
-
-ConsumerIr::ConsumerIr() : supportedFreqs({{MIN_FREQ, MAX_FREQ}}) {}
-
-::ndk::ScopedAStatus ConsumerIr::getCarrierFreqs(std::vector<ConsumerIrFreqRange>* _aidl_return) {
-    *_aidl_return = supportedFreqs;
-    return ::ndk::ScopedAStatus::ok();
-}
-
-::ndk::ScopedAStatus ConsumerIr::transmit(int32_t carrierFreqHz,
-                                          const std::vector<int32_t>& pattern) {
-    if (carrierFreqHz < MIN_FREQ || carrierFreqHz > MAX_FREQ) {
-        LOG(ERROR) << "Invalid carrier frequency: " << carrierFreqHz;
-        return ::ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
-    }
-
-    int32_t totalTime = 0;
-    for (int32_t value : pattern) {
-        if (value < 0) {
-            LOG(ERROR) << "Invalid pattern value: " << value;
-            return ::ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
-        }
-        totalTime += value;
-    }
-
-    if (totalTime > MAX_PATTERN_TIME) {
-        LOG(ERROR) << "Pattern is too long: " << totalTime << " us";
-        return ::ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
-    }
-
-    ::android::base::unique_fd fd(open("/dev/oplus_consumer_ir", O_WRONLY));
-    if (!fd.ok()) {
-        LOG(ERROR) << "Failed to open /dev/oplus_consumer_ir: " << strerror(errno);
-        return ::ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
-    }
-
-    size_t paramsSize = sizeof(struct pattern_params) + pattern.size() * sizeof(int32_t);
-    auto params = std::unique_ptr<struct pattern_params, decltype(&free)>(
-            static_cast<pattern_params*>(malloc(paramsSize)), free);
-    if (!params) {
-        LOG(ERROR) << "Failed to allocate memory for IR params";
-        return ::ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
-    }
-
-    params->carrier_freq = carrierFreqHz;
-    params->size = pattern.size();
-    memcpy(params->pattern, pattern.data(), pattern.size() * sizeof(int32_t));
-
-    int result = ioctl(fd, IR_SEND_PATTERN, params.get());
-
-    return result < 0 ? ::ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION)
-                      : ::ndk::ScopedAStatus::ok();
-}
-
-}  // namespace ir
-}  // namespace hardware
-}  // namespace android
-}  // namespace aidl

aidl/ir/ConsumerIr.h

@@ -1,30 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2025 The LineageOS Project
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#pragma once
-
-#include <aidl/android/hardware/ir/BnConsumerIr.h>
-
-namespace aidl {
-namespace android {
-namespace hardware {
-namespace ir {
-
-class ConsumerIr : public BnConsumerIr {
-  public:
-    ConsumerIr();
-
-  private:
-    ::ndk::ScopedAStatus getCarrierFreqs(std::vector<ConsumerIrFreqRange>* _aidl_return) override;
-    ::ndk::ScopedAStatus transmit(int32_t carrierFreqHz,
-                                  const std::vector<int32_t>& pattern) override;
-
-    std::vector<ConsumerIrFreqRange> supportedFreqs;
-};
-
-}  // namespace ir
-}  // namespace hardware
-}  // namespace android
-}  // namespace aidl

aidl/ir/android.hardware.ir-service.oplus.rc

@@ -1,9 +0,0 @@
-on boot
-    chown system system /dev/oplus_consumer_ir
-    chmod 0644 /dev/oplus_consumer_ir
-
-service vendor.ir-default /vendor/bin/hw/android.hardware.ir-service.oplus
-    class hal
-    user system
-    group system
-    interface aidl android.hardware.ir.IConsumerIr/default

aidl/ir/android.hardware.ir-service.xml

@@ -1,7 +0,0 @@
-<manifest version="1.0" type="device">
-    <hal format="aidl">
-        <name>android.hardware.ir</name>
-        <version>1</version>
-        <fqname>IConsumerIr/default</fqname>
-    </hal>
-</manifest>

aidl/ir/service.cpp

@@ -1,25 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2025 The LineageOS Project
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#include "ConsumerIr.h"
-
-#include <android-base/logging.h>
-#include <android/binder_manager.h>
-#include <android/binder_process.h>
-
-using ::aidl::android::hardware::ir::ConsumerIr;
-
-int main() {
-    ABinderProcess_setThreadPoolMaxThreadCount(0);
-    std::shared_ptr<ConsumerIr> consumerIr = ndk::SharedRefBase::make<ConsumerIr>();
-
-    const std::string instance = std::string() + ConsumerIr::descriptor + "/default";
-    binder_status_t status =
-            AServiceManager_addService(consumerIr->asBinder().get(), instance.c_str());
-    CHECK_EQ(status, STATUS_OK);
-
-    ABinderProcess_joinThreadPool();
-    return EXIT_FAILURE;  // should not reach
-}

aidl/livedisplay/AdaptiveBacklight.cpp

@@ -1,46 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2025 The LineageOS Project
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#define LOG_TAG "AdaptiveBacklightService"
-
-#include <android-base/logging.h>
-#include <fcntl.h>
-#include <livedisplay/oplus/AdaptiveBacklight.h>
-#include <oplus/oplus_display_panel.h>
-
-namespace aidl {
-namespace vendor {
-namespace lineage {
-namespace livedisplay {
-
-AdaptiveBacklight::AdaptiveBacklight() : mOplusDisplayFd(open("/dev/oplus_display", O_RDWR)) {}
-
-ndk::ScopedAStatus AdaptiveBacklight::getEnabled(bool* _aidl_return) {
-    unsigned int value;
-    if (ioctl(mOplusDisplayFd, PANEL_IOCTL_GET_CABC_STATUS, &value) != 0) {
-        LOG(ERROR) << "Failed to read current AdaptiveBacklight state";
-        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
-    }
-    *_aidl_return = value > 0;
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus AdaptiveBacklight::setEnabled(bool enabled) {
-    bool isEnabled;
-    if (auto status = getEnabled(&isEnabled); !status.isOk()) {
-        return status;
-    }
-    unsigned int value = enabled;
-    if (isEnabled != enabled && ioctl(mOplusDisplayFd, PANEL_IOCTL_SET_CABC_STATUS, &value) != 0) {
-        LOG(ERROR) << "Failed to set AdaptiveBacklight state";
-        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
-    }
-    return ndk::ScopedAStatus::ok();
-}
-
-}  // namespace livedisplay
-}  // namespace lineage
-}  // namespace vendor
-}  // namespace aidl

aidl/livedisplay/Android.bp

@@ -1,90 +0,0 @@
-//
-// SPDX-FileCopyrightText: 2019-2025 The LineageOS Project
-// SPDX-License-Identifier: Apache-2.0
-//
-
-filegroup {
-    name: "vendor.lineage.livedisplay-oplus-ab",
-    srcs: ["AdaptiveBacklight.cpp"],
-}
-
-filegroup {
-    name: "vendor.lineage.livedisplay-oplus-af",
-    srcs: ["AntiFlicker.cpp"],
-}
-
-filegroup {
-    name: "vendor.lineage.livedisplay-oplus-dm",
-    srcs: ["DisplayModes.cpp"],
-}
-
-filegroup {
-    name: "vendor.lineage.livedisplay-oplus-se",
-    srcs: ["SunlightEnhancement.cpp"],
-}
-
-cc_library_headers {
-    name: "vendor.lineage.livedisplay-oplus-headers",
-    vendor_available: true,
-    export_include_dirs: ["include"],
-}
-
-cc_binary {
-    name: "vendor.lineage.livedisplay-service.oplus",
-    init_rc: ["vendor.lineage.livedisplay-service.oplus.rc"],
-    vintf_fragments: select(soong_config_variable("OPLUS_LINEAGE_LIVEDISPLAY_HAL", "ENABLE_AB"), {
-        "true": ["vendor.lineage.livedisplay-service.oplus-ab.xml"],
-        default: [],
-    }) + select(soong_config_variable("OPLUS_LINEAGE_LIVEDISPLAY_HAL", "ENABLE_AF"), {
-        "true": ["vendor.lineage.livedisplay-service.oplus-af.xml"],
-        default: [],
-    }) + select(soong_config_variable("OPLUS_LINEAGE_LIVEDISPLAY_HAL", "ENABLE_DM"), {
-        "true": ["vendor.lineage.livedisplay-service.oplus-dm.xml"],
-        default: [],
-    }) + select(soong_config_variable("OPLUS_LINEAGE_LIVEDISPLAY_HAL", "ENABLE_PA"), {
-        "false": [],
-        default: ["vendor.lineage.livedisplay-service.oplus-pa.xml"],
-    }) + select(soong_config_variable("OPLUS_LINEAGE_LIVEDISPLAY_HAL", "ENABLE_SE"), {
-        "false": [],
-        default: ["vendor.lineage.livedisplay-service.oplus-se.xml"],
-    }),
-    relative_install_path: "hw",
-    srcs: [
-        ":vendor.lineage.livedisplay-sdm-pa",
-        ":vendor.lineage.livedisplay-sdm-utils",
-        ":vendor.lineage.livedisplay-oplus-ab",
-        ":vendor.lineage.livedisplay-oplus-af",
-        ":vendor.lineage.livedisplay-oplus-dm",
-        ":vendor.lineage.livedisplay-oplus-se",
-        "service.cpp",
-    ],
-    shared_libs: [
-        "libbase",
-        "libbinder_ndk",
-        "libbinder",
-        "libutils",
-        "vendor.lineage.livedisplay-V1-ndk",
-    ],
-    header_libs: [
-        "kernel_headers.oplus",
-        "vendor.lineage.livedisplay-sdm-headers",
-        "vendor.lineage.livedisplay-oplus-headers",
-    ],
-    cflags: select(soong_config_variable("OPLUS_LINEAGE_LIVEDISPLAY_HAL", "ENABLE_AB"), {
-        "true": ["-DENABLE_AB=true"],
-        default: ["-DENABLE_AB=false"],
-    }) + select(soong_config_variable("OPLUS_LINEAGE_LIVEDISPLAY_HAL", "ENABLE_AF"), {
-        "true": ["-DENABLE_AF=true"],
-        default: ["-DENABLE_AF=false"],
-    }) + select(soong_config_variable("OPLUS_LINEAGE_LIVEDISPLAY_HAL", "ENABLE_DM"), {
-        "true": ["-DENABLE_DM=true"],
-        default: ["-DENABLE_DM=false"],
-    }) + select(soong_config_variable("OPLUS_LINEAGE_LIVEDISPLAY_HAL", "ENABLE_PA"), {
-        "false": ["-DENABLE_PA=false"],
-        default: ["-DENABLE_PA=true"],
-    }) + select(soong_config_variable("OPLUS_LINEAGE_LIVEDISPLAY_HAL", "ENABLE_SE"), {
-        "false": ["-DENABLE_SE=false"],
-        default: ["-DENABLE_SE=true"],
-    }),
-    proprietary: true,
-}

aidl/livedisplay/AntiFlicker.cpp

@@ -1,50 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2022-2025 The LineageOS Project
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#define LOG_TAG "AntiFlickerService"
-
-#include <android-base/logging.h>
-#include <fcntl.h>
-#include <livedisplay/oplus/AntiFlicker.h>
-#include <oplus/oplus_display_panel.h>
-
-namespace aidl {
-namespace vendor {
-namespace lineage {
-namespace livedisplay {
-
-AntiFlicker::AntiFlicker() : mOplusDisplayFd(open("/dev/oplus_display", O_RDWR)) {}
-
-ndk::ScopedAStatus AntiFlicker::getEnabled(bool* _aidl_return) {
-    unsigned int value;
-    if (ioctl(mOplusDisplayFd, PANEL_IOCTL_GET_PWM_PULSE, &value) != 0 &&
-        ioctl(mOplusDisplayFd, PANEL_IOCTL_GET_PWM_TURBO, &value) != 0 &&
-        ioctl(mOplusDisplayFd, PANEL_IOCTL_GET_DIMLAYER_BL_EN, &value) != 0) {
-        LOG(ERROR) << "Failed to read current AntiFlicker state";
-        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
-    }
-    *_aidl_return = value > 0;
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus AntiFlicker::setEnabled(bool enabled) {
-    bool isEnabled;
-    if (auto status = getEnabled(&isEnabled); !status.isOk()) {
-        return status;
-    }
-    unsigned int value = enabled;
-    if (isEnabled != enabled && ioctl(mOplusDisplayFd, PANEL_IOCTL_SET_PWM_PULSE, &value) != 0 &&
-        ioctl(mOplusDisplayFd, PANEL_IOCTL_SET_PWM_TURBO, &value) != 0 &&
-        ioctl(mOplusDisplayFd, PANEL_IOCTL_SET_DIMLAYER_BL_EN, &value) != 0) {
-        LOG(ERROR) << "Failed to set AntiFlicker state";
-        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
-    }
-    return ndk::ScopedAStatus::ok();
-}
-
-}  // namespace livedisplay
-}  // namespace lineage
-}  // namespace vendor
-}  // namespace aidl

aidl/livedisplay/SunlightEnhancement.cpp

@@ -1,46 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2022-2025 The LineageOS Project
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#define LOG_TAG "SunlightEnhancementService"
-
-#include <android-base/logging.h>
-#include <fcntl.h>
-#include <livedisplay/oplus/SunlightEnhancement.h>
-#include <oplus/oplus_display_panel.h>
-
-namespace aidl {
-namespace vendor {
-namespace lineage {
-namespace livedisplay {
-
-SunlightEnhancement::SunlightEnhancement() : mOplusDisplayFd(open("/dev/oplus_display", O_RDWR)) {}
-
-ndk::ScopedAStatus SunlightEnhancement::getEnabled(bool* _aidl_return) {
-    unsigned int value;
-    if (ioctl(mOplusDisplayFd, PANEL_IOCTL_GET_HBM, &value) != 0) {
-        LOG(ERROR) << "Failed to read current SunlightEnhancement state";
-        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
-    }
-    *_aidl_return = value > 0;
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus SunlightEnhancement::setEnabled(bool enabled) {
-    bool isEnabled;
-    if (auto status = getEnabled(&isEnabled); !status.isOk()) {
-        return status;
-    }
-    unsigned int value = enabled;
-    if (isEnabled != enabled && ioctl(mOplusDisplayFd, PANEL_IOCTL_SET_HBM, &value) != 0) {
-        LOG(ERROR) << "Failed to set SunlightEnhancement state";
-        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
-    }
-    return ndk::ScopedAStatus::ok();
-}
-
-}  // namespace livedisplay
-}  // namespace lineage
-}  // namespace vendor
-}  // namespace aidl