通知操作意图没有被触发

Question

Clicking on the notification action does not fire run the BroadcastReceiver

Intent cancelIntent = new Intent(c, NotificationBroadcast.class);
cancelIntent.setAction(CANCEL_UPLOAD);
cancelIntent.putExtra(EXTRA_REQUEST, new Request(request));
//c is ApplicationContext
PendingIntent cancel = getBroadcast(c,1, cancelIntent,
                FLAG_CANCEL_CURRENT);

nb.addAction(R.drawable.close, c.getString(R.string.cancel), cancel);

NotificationBroadcast implementation

public class AppNotification {
   public static class NotificationBroadcast extends BroadcastReceiver {
        @Override
        public void onReceive(Context context, Intent intent) {
            Request cancel = cancelRequest((Request) intent.getParcelableExtra(EXTRA_REQUEST));
            if (CANCEL_UPLOAD.equals(intent.getAction()))
                cancel.clearFlag(FLAG_REQUEST);
            updateRequest(context, cancel);
        }
    }
}

I expect NotificationBroadcast#onReceive to be called when the notification action is clicked but it is not being called;

Answer 1

NotificationBroadcast is not registered since I am using explicit intent

That does not matter. All receivers need to be registered, either via the manifest or via a registerReceiver() call on a Context . In your case, since you are using a PendingIntent for a notification action, you need to use the manifest option.

Your <receiver> in the manifest does not need to have an <intent-filter> , since you are using a explicit broadcast. However, the <receiver> element must still be there.

Also, since you elected to have your receiver be a static class, your android:name for your <receiver> needs to take that into account.