Bump version to 0.74

app/build.gradle

@@ -14,8 +14,8 @@ android {
         applicationId "com.termux"
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode 73
-        versionName "0.73"
+        versionCode 74
+        versionName "0.74"
     }
 
     buildTypes {

app/src/main/AndroidManifest.xml

@@ -13,6 +13,7 @@
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.VIBRATE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"/>
 
     <application
         android:extractNativeLibs="true"

app/src/main/java/com/termux/app/BellUtil.java

@@ -10,7 +10,7 @@ public class BellUtil {
     private static BellUtil instance = null;
     private static final Object lock = new Object();
 
-    public static BellUtil with(Context context) {
+    public static BellUtil getInstance(Context context) {
         if (instance == null) {
             synchronized (lock) {
                 if (instance == null) {

app/src/main/java/com/termux/app/TermuxActivity.java

@@ -24,7 +24,6 @@ import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.IBinder;
-import android.os.Vibrator;
 import android.text.SpannableString;
 import android.text.Spanned;
 import android.text.TextUtils;
@@ -402,7 +401,7 @@ public final class TermuxActivity extends Activity implements ServiceConnection
                         mBellSoundPool.play(mBellSoundId, 1.f, 1.f, 1, 0, 1.f);
                         break;
                     case TermuxPreferences.BELL_VIBRATE:
-                        BellUtil.with(TermuxActivity.this).doBell();
+                        BellUtil.getInstance(TermuxActivity.this).doBell();
                         break;
                     case TermuxPreferences.BELL_IGNORE:
                         // Ignore the bell character.

app/src/main/java/com/termux/app/TermuxService.java

@@ -16,6 +16,7 @@ import android.os.Build;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.PowerManager;
+import android.provider.Settings;
 import android.util.Log;
 import android.widget.ArrayAdapter;
 
@@ -112,6 +113,17 @@ public final class TermuxService extends Service implements SessionChangedCallba
                 mWifiLock = wm.createWifiLock(WifiManager.WIFI_MODE_FULL_HIGH_PERF, EmulatorDebug.LOG_TAG);
                 mWifiLock.acquire();
 
+                if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+                    String packageName = getPackageName();
+                    if (!pm.isIgnoringBatteryOptimizations(packageName)) {
+                        Intent whitelist = new Intent();
+                        whitelist.setAction(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
+                        whitelist.setData(Uri.parse("package:" + packageName));
+                        whitelist.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                        startActivity(whitelist);
+                    }
+                }
+
                 updateNotification();
             }
         } else if (ACTION_UNLOCK_WAKE.equals(action)) {