优化自启动

app/src/main/java/com/xypower/mpapp/MainActivity.java

@@ -1,6 +1,8 @@
 package com.xypower.mpapp;
 
 import android.Manifest;
+import android.app.AlarmManager;
+import android.app.PendingIntent;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
@@ -18,6 +20,7 @@ import androidx.core.app.ActivityCompat;
 import androidx.appcompat.app.AppCompatActivity;
 
 import android.os.Bundle;
+import android.os.SystemClock;
 import android.telephony.SubscriptionManager;
 import android.text.TextUtils;
 import android.util.Log;
@@ -357,18 +360,46 @@ public class MainActivity extends AppCompatActivity {
         binding.btnRestartApp.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
+                restartSelfWithStartActivity();
+            }
+
+            private void restartSelfWithStartActivity() {
+
                 Context context = MainActivity.this;
 
                 Intent intent = new Intent(context, MainActivity.class);
-                intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
+                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK| Intent.FLAG_ACTIVITY_CLEAR_TASK);
 
                 int noDelay = 1;
                 intent.putExtra("noDelay", noDelay);
                 intent.putExtra("reason", "Manual Restart From MainActivity");
 
+                // finish();
                 context.startActivity(intent);
 
-                finish();
+                System.exit(0);
+            }
+
+            private void restartSelfWithAlarmManager() {
+                Intent intent = new Intent(MainActivity.this, MainActivity.class);
+                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK| Intent.FLAG_ACTIVITY_CLEAR_TASK);
+
+                int noDelay = 1;
+                intent.putExtra("noDelay", noDelay);
+                intent.putExtra("reason", "Manual Restart From MainActivity");
+
+                // Create PendingIntent
+                PendingIntent pendingIntent = PendingIntent.getActivity(
+                        MainActivity.this, 12312, intent, PendingIntent.FLAG_UPDATE_CURRENT/* | PendingIntent.FLAG_IMMUTABLE*/);
+
+                AlarmManager alarmManager = (AlarmManager) MainActivity.this.getSystemService(Context.ALARM_SERVICE);
+
+                if (alarmManager != null) {
+                    alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime() + 200, pendingIntent);
+                }
+
+                MainActivity.this.finish();
+                System.exit(0);
             }
         });
 

app/src/main/java/com/xypower/mpapp/MicroPhotoService.java

@@ -466,6 +466,7 @@ public class MicroPhotoService extends Service {
 
             intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
             context.startActivity(intent);
+            Log.i(TAG, "Restart Self");
             System.exit(0);
         }