Not receiving background notifications after the app has been swiped away or killed

[CV-AjayDodiya]

Description:

1. I've used OneSignal to send push notifications when app is in background or swiped away or killed and signalR to receive a notification when app is foreground.
2. I do not receive notifications post 15-20 minutes when app is killed and notifications sent during those period comes altogether when I unlock my phone using power button.
3. I'm not sure if this is right approach to handle this kind of scenarios, Please guide me if I'm wrong.

Environment
3.10.6

Tested on devices Samsung M30s, Nokia 7.2 and MI A1

[jkasten2]

@CV-AjayDodiya Thanks reporting the issue, could provide the following details.

1. Is the notification still displaying on the device?
2. Can you share the code you are using to handle the received event?
3. Does this issue still happen in the 4 version of this SDK?
   • Currently the version is 4.0.0-beta1

[CV-AjayDodiya]

You may try the below sample it happens even when I don't implement received event.
OneSignalPush.zip

[jmadler]

Closing as duplicate of #245