xamarin form App refresh on background or minimized

Question

I need to refresh the application when push notification came at background. without opening push notification UI is not affecting .

Have anyone know how to update the application when its minimized where new update came. I have read Background fetch with perform fetch in xamarin forms but didn't get sufficient info anyone help please... Thanks.

Answer 1

UI actions must be performed on UI thread. If you want to make change on ui in background then you need to do it in MainThread like below:

Device.BeginInvokeOnMainThread (() => {
  labelNotificationCount.Text = "1";
});

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