Auto delete file

Author: github-actions[bot]

app/build.gradle

@@ -1,18 +1,18 @@
-apply plugin: 'com.android.application'
+
+plugins {
+    id 'com.android.application'
+}
 
 android {
-    compileSdkVersion 33
-namespace 'com.example.wakelockapp' // <- Thêm dòng này
+    namespace 'com.example.wakelockapp'
+    compileSdk 33
 
-    
     defaultConfig {
         applicationId "com.example.wakelockapp"
-        minSdkVersion 21
-        targetSdkVersion 33
+        minSdk 21
+        targetSdk 33
         versionCode 1
         versionName "1.0"
-
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
     buildTypes {
@@ -25,5 +25,4 @@ namespace 'com.example.wakelockapp' // <- Thêm dòng này
 
 dependencies {
     implementation 'androidx.appcompat:appcompat:1.6.1'
-    implementation 'com.google.android.material:material:1.9.0'
 }

app/src/main/AndroidManifest.xml

@@ -1,24 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    >
+    package="com.example.wakelockapp">
 
-    <!-- Permission để giữ CPU awake -->
     <uses-permission android:name="android.permission.WAKE_LOCK" />
 
     <application
         android:allowBackup="true"
-        
-        android:label="@string/app_name"
-        
+        android:label="WakeLockApp"
         android:supportsRtl="true"
-        android:theme="@style/Theme.WakeLockApp">
-        <activity
-            android:name=".MainActivity"
-            android:exported="true"
-            android:launchMode="singleTop">
+        android:theme="@style/Theme.AppCompat.Light.NoActionBar">
+        
+        <activity android:name=".MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+
+        <receiver android:name=".WakeLockReceiver" android:exported="true"/>
     </application>
 </manifest>

app/src/main/java/com/example/wakelockapp/MainActivity.java

@@ -1,59 +1,40 @@
+
 package com.example.wakelockapp;
 
+import android.app.AlertDialog;
 import android.content.Context;
-import android.content.Intent;
+import android.content.DialogInterface;
 import android.os.Bundle;
 import android.os.PowerManager;
-import android.util.Log;
 import androidx.appcompat.app.AppCompatActivity;
 
 public class MainActivity extends AppCompatActivity {
-    private static final String TAG = "WakeLockApp";
     private PowerManager.WakeLock wakeLock;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_main);
 
         PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
-        wakeLock = powerManager.newWakeLock(
-                PowerManager.PARTIAL_WAKE_LOCK,
-                "WakeLockApp::MyWakeLockTag"
-        );
-
-        handleIntent(getIntent());
-    }
-
-    @Override
-    protected void onNewIntent(Intent intent) {
-        super.onNewIntent(intent);
-        setIntent(intent);
-        handleIntent(intent);
-    }
-
-    private void handleIntent(Intent intent) {
-        String state = intent.getStringExtra("state");
-        if ("on".equals(state)) {
-            if (!wakeLock.isHeld()) {
-                wakeLock.acquire();
-                Log.i(TAG, "WakeLock acquired via command.");
-            }
-        } else if ("off".equals(state)) {
-            if (wakeLock.isHeld()) {
-                wakeLock.release();
-                Log.i(TAG, "WakeLock released via command.");
-            }
-        } else {
-            Log.i(TAG, "No state extra: " + state);
-        }
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        if (wakeLock.isHeld()) {
-            wakeLock.release();
-        }
+        wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "WakeLockApp::MainLock");
+
+        AlertDialog.Builder builder = new AlertDialog.Builder(this);
+        builder.setTitle("Wake Lock")
+               .setMessage("Bật hay tắt Wake Lock?")
+               .setPositiveButton("Bật", new DialogInterface.OnClickListener() {
+                   public void onClick(DialogInterface dialog, int id) {
+                       if (!wakeLock.isHeld()) {
+                           wakeLock.acquire();
+                       }
+                   }
+               })
+               .setNegativeButton("Tắt", new DialogInterface.OnClickListener() {
+                   public void onClick(DialogInterface dialog, int id) {
+                       if (wakeLock.isHeld()) {
+                           wakeLock.release();
+                       }
+                   }
+               });
+        builder.create().show();
     }
 }

app/src/main/java/com/example/wakelockapp/WakeLockReceiver.java

@@ -0,0 +1,30 @@
+
+package com.example.wakelockapp;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.PowerManager;
+import android.util.Log;
+
+public class WakeLockReceiver extends BroadcastReceiver {
+    private static PowerManager.WakeLock wakeLock;
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        String action = intent.getStringExtra("state");
+        PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
+
+        if (wakeLock == null) {
+            wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "WakeLockApp::ReceiverLock");
+        }
+
+        if ("on".equals(action) && !wakeLock.isHeld()) {
+            wakeLock.acquire();
+            Log.i("WakeLockReceiver", "WakeLock acquired via broadcast");
+        } else if ("off".equals(action) && wakeLock.isHeld()) {
+            wakeLock.release();
+            Log.i("WakeLockReceiver", "WakeLock released via broadcast");
+        }
+    }
+}

app/src/main/res/layout/activity_main.xml

@@ -1,10 +1,12 @@
+
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
     repositories {
         google()
         mavenCentral()
     }
     dependencies {
-        classpath "com.android.tools.build:gradle:7.4.1"
+        classpath 'com.android.tools.build:gradle:8.1.0'
     }
 }