How to dismiss system dialog in Android?

Question

I have to dismiss this system Dialog (Attached below). I am getting this value but I am not able to dismiss it programmatically in Service not in Activity.

Answer 1

Please check it

@Override
public void onWindowFocusChanged(boolean hasFocus) {
        super.onWindowFocusChanged(hasFocus);

        if (! hasFocus) {
            Intent closeDialog = new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
            sendBroadcast(closeDialog);
        }
    }

It is working in my code.