Activity popped up in the Android lock screen status

Activity popped up in the Android lock screen status

In onReceive, which receives the message broadcast, jump to the interface you want to display. For example:

Intent intent = new Intent(arg0,MainActivity.class);intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);        arg0.startActivity(intent);

In the onCreate () method of the activity:

super.onCreate(savedInstanceState);getWindow().addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED|WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON);setContentView(R.layout.activity_main);

Set the theme attribute of the activity:

android:theme="@android:style/Theme.Wallpaper.NoTitleBar"

Add click events to go to the app and break through the screen lock:

KeyguardManager keyguardManager = (KeyguardManager) getSystemService(KEYGUARD_SERVICE);KeyguardLock keyguardLock = keyguardManager.newKeyguardLock("");keyguardLock.disableKeyguard();

Add this permission to menifest: