STOP_FOREGROUND_DETACH
Flag for stopForeground: if set, the notification previously provided to startForeground will be detached from the service. Only makes sense when STOP_FOREGROUND_REMOVE is not set -- in this case, the notification will remain shown, but be completely detached from the service and so no longer changed except through direct calls to the notification manager.
This flag will only work on N and later. It doesn't have any effect on earlier platform versions.