I also noticed some issues.
I'm using MFMailComposeViewController in code for sending mails.
Issues are :
1. After entering email id and colse the keyboard, Send button and entered mail id are missing.
2. Unable to set MFMailComposeViewController navigation colour,I tried with some code but no luck.
if(@available(iOS 13, *))
{
UINavigationBarAppearance *navApp = [UINavigationBarAppearance new];
[navApp configureWithOpaqueBackground];
self.navigationController.navigationBar.scrollEdgeAppearance = self.navigationController.navigationBar.standardAppearance;
emailer.navigationBar.scrollEdgeAppearance = emailer.navigationBar.standardAppearance;
}
Thanks in advance.