Implement AntiWakeLock

AntiWakeLock/Readme.md

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+# AntiWakeLock
+
+Disable WAKE_LOCK and FLAG_KEEP_SCREEN_ON.
+
+Applies to selected apps only.

AntiWakeLock/build.gradle.kts

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+plugins {
+    alias(libs.plugins.buildlogic.android.application)
+    alias(libs.plugins.buildlogic.kotlin.android)
+}
+
+android {
+    namespace = "com.programminghoch10.AntiWakeLock"
+
+    defaultConfig {
+        minSdk = 1
+        targetSdk = 36
+    }
+}
+
+dependencies {
+    implementation(project(":logger"))
+}

AntiWakeLock/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest
+    xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <application android:label="AntiWakeLock">
+        <meta-data
+            android:name="xposedmodule"
+            android:value="true"
+            />
+        <meta-data
+            android:name="xposeddescription"
+            android:value="Disable WAKE_LOCK"
+            />
+        <meta-data
+            android:name="xposedminversion"
+            android:value="93"
+            />
+    </application>
+
+</manifest>

AntiWakeLock/src/main/assets/xposed_init

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+com.programminghoch10.AntiWakeLock.PowerManagerHook
+com.programminghoch10.AntiWakeLock.WindowHook

AntiWakeLock/src/main/java/com/programminghoch10/AntiWakeLock/PowerManagerHook.kt

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+package com.programminghoch10.AntiWakeLock
+
+import java.util.concurrent.*
+import android.os.Build
+import android.os.PowerManager
+import android.os.WorkSource
+import de.robv.android.xposed.IXposedHookLoadPackage
+import de.robv.android.xposed.XC_MethodReplacement.DO_NOTHING
+import de.robv.android.xposed.XC_MethodReplacement.returnConstant
+import de.robv.android.xposed.XposedHelpers
+import de.robv.android.xposed.callbacks.XC_LoadPackage
+
+class PowerManagerHook : IXposedHookLoadPackage {
+    override fun handleLoadPackage(lpparam: XC_LoadPackage.LoadPackageParam) {
+        XposedHelpers.findAndHookMethod(PowerManager::class.java, "acquire", DO_NOTHING)
+        XposedHelpers.findAndHookMethod(PowerManager::class.java, "acquire", Int::class.java, DO_NOTHING)
+
+        // optional hooks for completeness
+        XposedHelpers.findAndHookMethod(PowerManager::class.java, "isHeld", returnConstant(false))
+        XposedHelpers.findAndHookMethod(PowerManager::class.java, "release", DO_NOTHING)
+        XposedHelpers.findAndHookMethod(PowerManager::class.java, "release", Int::class.java, DO_NOTHING)
+        XposedHelpers.findAndHookMethod(PowerManager::class.java, "setReferenceCounted", Boolean::class.java, DO_NOTHING)
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) XposedHelpers.findAndHookMethod(
+            PowerManager::class.java,
+            "setStateListener",
+            Executor::class.java,
+            PowerManager.WakeLockStateListener::class.java,
+            DO_NOTHING,
+        )
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) XposedHelpers.findAndHookMethod(
+            PowerManager::class.java,
+            "setWorkSource",
+            WorkSource::class.java,
+            DO_NOTHING,
+        )
+    }
+}

AntiWakeLock/src/main/java/com/programminghoch10/AntiWakeLock/WindowHook.kt

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+package com.programminghoch10.AntiWakeLock
+
+import android.os.Build
+import android.view.SurfaceView
+import android.view.View
+import android.view.Window
+import android.view.WindowManager
+import de.binarynoise.logger.Logger.log
+import de.robv.android.xposed.IXposedHookLoadPackage
+import de.robv.android.xposed.XC_MethodHook
+import de.robv.android.xposed.XC_MethodReplacement.DO_NOTHING
+import de.robv.android.xposed.XposedHelpers
+import de.robv.android.xposed.callbacks.XC_LoadPackage
+
+class WindowHook : IXposedHookLoadPackage {
+    fun filterKeepScreenOnFlag(flags: Int): Int {
+        return flags and WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON.inv()
+    }
+
+    override fun handleLoadPackage(lpparam: XC_LoadPackage.LoadPackageParam) {
+        XposedHelpers.findAndHookMethod(
+            Window::class.java,
+            "addFlags",
+            Int::class.java,
+            object : XC_MethodHook() {
+                override fun beforeHookedMethod(param: MethodHookParam) {
+                    log("removing FLAG_KEEP_SCREEN_ON from addFlags")
+                    param.args[0] = filterKeepScreenOnFlag(param.args[0] as Int)
+                }
+            },
+        )
+        XposedHelpers.findAndHookMethod(
+            Window::class.java,
+            "setFlags", Int::class.java, Int::class.java,
+            object : XC_MethodHook() {
+                override fun beforeHookedMethod(param: MethodHookParam) {
+                    log("removing FLAG_KEEP_SCREEN_ON from setFlags")
+                    param.args[0] = filterKeepScreenOnFlag(param.args[0] as Int)
+                    param.args[1] = filterKeepScreenOnFlag(param.args[1] as Int)
+                }
+            },
+        )
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
+            try {
+                val AttachInfoClass = Class.forName(View::class.java.name + "\$AttachInfo", false, lpparam.classLoader)
+                XposedHelpers.findAndHookMethod(
+                    SurfaceView::class.java,
+                    "performCollectViewAttributes",
+                    AttachInfoClass,
+                    Int::class.java,
+                    object : XC_MethodHook() {
+                        override fun afterHookedMethod(param: MethodHookParam) {
+                            val attachInfo = param.args[0]
+                            XposedHelpers.setBooleanField(attachInfo, "mKeepScreenOn", false)
+                        }
+                    },
+                )
+            } catch (e: Throwable) {
+                log("failed to hook SurfaceView.performCollectViewAttributes", e)
+            }
+        }
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
+            try {
+                val ViewRootImplClass = Class.forName("android.view.ViewRootImpl", false, lpparam.classLoader)
+                XposedHelpers.findAndHookMethod(
+                    ViewRootImplClass,
+                    "applyKeepScreenOnFlag",
+                    WindowManager.LayoutParams::class.java,
+                    DO_NOTHING,
+                )
+            } catch (e: Throwable) {
+                log("failed to hook ViewRootImpl.applyKeepScreenOnFlag", e)
+            }
+        }
+    }
+}

metadata/com.programminghoch10.AntiWakeLock/en-US/full_description.txt

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+Disable WAKE_LOCK and FLAG_KEEP_SCREEN_ON.
+
+Applies to selected apps only.

metadata/com.programminghoch10.AntiWakeLock/en-US/short_description.txt

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+Disable WAKE_LOCK and FLAG_KEEP_SCREEN_ON.

metadata/com.programminghoch10.AntiWakeLock/en-US/title.txt

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+AntiWakeLock

modules.gradle.kts

@@ -1,6 +1,7 @@
 include(":AlwaysAllowChargingFeedback")
 include(":AnimationScaleMod")
 include(":AntiBrightnessChange")
+include(":AntiWakeLock")
 include(":AutomaticAdvancedSettingsExpander")
 include(":BetterBluetoothDeviceSort")
 include(":BetterVerboseWiFiLogging")