First commit

DozeOff/.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx

DozeOff/app/.gitignore

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+/build

DozeOff/app/build.gradle

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+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 29
+    buildToolsVersion "30.0.2"
+
+    defaultConfig {
+        applicationId "com.dosse.dozeoff"
+        minSdkVersion 23
+        targetSdkVersion 29
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: "libs", include: ["*.jar"])
+
+}

DozeOff/app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

DozeOff/app/src/androidTest/java/com/dosse/dozeoff/ExampleInstrumentedTest.java

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+package com.dosse.dozeoff;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("com.dosse.dozeoff", appContext.getPackageName());
+    }
+}

DozeOff/app/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"
+    package="com.dosse.dozeoff">
+
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@drawable/dozeoff"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:theme="@android:style/Theme.DeviceDefault.NoActionBar">
+        <activity android:name=".MainActivity"
+            android:launchMode="singleTop">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <receiver
+            android:name=".DozeKiller"
+            android:enabled="true"
+            android:exported="true"
+            android:label="@string/app_name">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED" />
+                <action android:name="android.intent.action.MY_PACKAGE_REPLACED" />
+                <action android:name="android.intent.action.PACKAGE_INSTALL" />
+            </intent-filter>
+        </receiver>
+    </application>
+</manifest>

DozeOff/app/src/main/java/com/dosse/dozeoff/DozeKiller.java

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+package com.dosse.dozeoff;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.widget.Toast;
+
+import java.io.OutputStream;
+
+public class DozeKiller extends BroadcastReceiver {
+    public static void killDoze(Context context) {
+        try {
+            if (!Utils.isRooted()) throw new Exception(context.getString(R.string.notRooted));
+            Process p = Runtime.getRuntime().exec("su"); //open elevated shell
+            OutputStream os = p.getOutputStream();
+            os.write(("dumpsys deviceidle disable\n").getBytes("ASCII")); //disable doze
+            os.flush();
+            os.write("exit\n".getBytes("ASCII"));
+            os.flush();
+            os.close(); //close elevated shell
+            p.waitFor(); //wait for it to actually terminate
+            Toast.makeText(context, context.getString(R.string.success), Toast.LENGTH_SHORT).show();
+        } catch (Throwable t) {
+            Toast.makeText(context, context.getString(R.string.error) + t.getMessage(), Toast.LENGTH_LONG).show();
+        }
+    }
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        killDoze(context);
+    }
+}