I have an unusual problem only appearing on iOS. After setting the main page (master detail) I am doing long asynchronous task. When this task is finished I am pushing modally another page like this:
MainPage = new MasterDetail(); await FetchSthFromDb(); MainPage.Navigation.PushModalAsync(new SomePage());
I got the following error:
Warning: Attempt to present <Xamarin_Forms_Platform_iOS_ModalWrapper: 0x7f9eb84694f0> on <Xamarin_Forms_Platform_iOS_PlatformRenderer: 0x7f9eb8444d80> whose view is not in the window hierarchy!
This error only appears on iOS. On Android everything is working fine. Did anyone encounter sth similar?