I am getting the follow crash in my reports but I don\'t have a clue as to where to start looking! - any help appreciated. I have no calls or reference to UIKeyboardLayoutA
This is definitely a bug with iOS8.3 when showing a UIAlertView or UIAlertController when the keyboard is already shown.
A workaround is to assign the alert view's textfield as the first responder. This works better than hiding the keyboard via resignFirstResponder or endEditing because the keyboard won't flicker.
UIAlertView *alertView = [[UIAlertView alloc] initWithTitle.......
alertView.alertViewStyle = UIAlertViewStylePlainTextInput;
UITextField *txtEmail = [alertView textFieldAtIndex:0];
[txtEmail becomeFirstResponder];
[alertView show];