We are using UIMenuController on a WKWebview in our Xamarin iOS app. UIMenuController was working fine in our app until iOS 13.4 beta but the menu started showing up transparent with only separator lines in iOS 13.4 beta. The issue occurs when we show a dialog box for specific user actions or when user select options like copy, share or lookup
The menu appears fine when long pressed for the first time as below
After a certain user action, we show a dialog box as below
After the dialog box is closed when the user tries to select the same text the menu starts to appear transparent as below
If the user tries to select different text the menu is again appearing fine.
Also, if the user tries to select an option from the transparent menu by tapping on it, the menu starts to appear again.
Please let me know if I have to make changes for iOS 13.4 beta and how to resolve this issue