android notification was cleared automatically by system after minutes

Asked May 11 '17 at 03:15

Active Jun 09 '20 at 22:45

Viewed 119 times

I use the following code to create a notification, but the notification was cleared automatically by the system after minutes. I don't want to use builder.setOngoing() to keep it "alive", because it should be cleared manually by the user. How can I slove this?

ps: I found this problem on OnePlus device, but some apps notification can work well.

NotificationManager mManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);

    NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
    builder.setSmallIcon(R.mipmap.ic_launcher);
    builder.setShowWhen(true);
    builder.setWhen(System.currentTimeMillis());
    builder.setVisibility(Notification.VISIBILITY_PUBLIC);
    builder.setContentTitle("This is title");
    builder.setContentText("This is content");
    builder.setDefaults(Notification.DEFAULT_ALL);
    builder.setWhen(System.currentTimeMillis());

    mManager.notify((int) System.currentTimeMillis(), builder.build());

edited Jun 09 '20 at 22:45

braX

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asked May 11 '17 at 03:15

objectlife

you may check this link, http://stackoverflow.com/questions/23874203/create-an-android-notification-with-expiration-date – keronconk May 11 '17 at 03:55
thx@keronconk,but my purpose is keep the notification "alive" until the user cancel it. – objectlife May 11 '17 at 04:02
have you found what was the problem? – khusrav Mar 22 '18 at 20:59

android notification was cleared automatically by system after minutes

0 Answers0