i register broadcastreceiver about screen_on,but i can not receive it

Asked Jun 03 '19 at 06:50

Active Jun 03 '19 at 06:50

Viewed 60 times

i register a broadcastReceiver about screen_on,but when i click power_on button,i can not receive it

filter = new IntentFilter();
filter.addAction(Intent.ACTION_SCREEN_ON);
mBatInfoReceiver=new BatInfoReceiver();
registerReceiver(mBatInfoReceiver, filter);

public  class BatInfoReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(final Context context, final Intent intent) {
//                String action = intent.getAction();
//                if (Intent.ACTION_SCREEN_ON.equals(action)) {
//
//                }
            Log.d("BatInfoReceiver","111111");
            getGestureData();
            myView.invalidate();
        }
    }

asked Jun 03 '19 at 06:50

tianyu

your app has to be running to receive that intent I think. – Vladyslav Matviienko Jun 03 '19 at 06:52
is that i power_off to close my screen,my app is not running? – tianyu Jun 03 '19 at 06:52
Did you register a broadcast receiver in your manifest? – Jasurbek Jun 03 '19 at 06:54
no ,i did not register it in manifest,i register it only in activity – tianyu Jun 03 '19 at 06:57
you are doing to be banned for using rood language – Vladyslav Matviienko Jun 03 '19 at 07:07
what is rood language – tianyu Jun 03 '19 at 07:15
Possible duplicate of [BroadcastReceiver for SCREEN\_ON and SCREEN\_OFF even after quitting the app](https://stackoverflow.com/questions/51324659/broadcastreceiver-for-screen-on-and-screen-off-even-after-quitting-the-app) – PPartisan Jun 03 '19 at 07:29

i register broadcastreceiver about screen_on,but i can not receive it

0 Answers0