iOS 13 UISplitView Problems

Question

On iOS 13 Beta 5, I currently have problems with my UISplitView on iPhones.

My app starts with the detailsview off my splitview not with my masterview (look at the p

Answer 1

For those who use storyboard and configure the new controller in a subclass from UIStoryboardSegue, it'll be simpler:

just before [source presentViewController:destination animated:YES completion:nil];, just set destination.modalPresentationStyle = UIModalPresentationFullScreen;, because the default is now UIModalPresentationPageSheet.