d-Rickyy-b/MGGVertretungsplan

Notification suddenly disappears after some minutes

d-Rickyy-b opened this issue 7 years ago · 1 comments

d-Rickyy-b commented 7 years ago

Notification suddenly disappears after some minutes

d-Rickyy-b commented 7 years ago

https://developer.android.com/about/versions/oreo/background.html
https://developer.android.com/about/versions/oreo/android-8.0-changes.html
https://developer.android.com/guide/topics/ui/notifiers/notifications.html#ManageChannels