I have an UITextField in a MyCustomUIView class and when the UITextField loses focus, I'd like to hide the field and show something else in place.
The delegate for the UITextField
is set to MyCustomUIView
via IB and I also have 'Did End On Exit' and 'Editing Did End' events pointing to an IBAction
method within MyCustomUIView
.
@interface MyCustomUIView : UIView {
IBOutlet UITextField *myTextField;
}
-(IBAction)textFieldLostFocus:(UITextField *)textField;
@end
However, neither of these events seem to get fired when the UITextField loses focus. How do you trap/look for this event?
The delegate for the UITextField
is set as MyCustomUIView
so I am receiving textFieldShouldReturn
message to dismiss the keyboard when done.
But what I'm also interested in is figuring when the user presses some other area on the screen (say another control or just blank area) and the text field has lost focus.
I believe you need to designate your view as a UITextField delegate like so:
@interface MyCustomUIView : UIView <UITextFieldDelegate> {
As an added bonus, this is how you get the keyboard to go away when they press the "done" or return buttons, depending on how you have set that property:
- (BOOL)textFieldShouldReturn:(UITextField *)theTextField {
//This line dismisses the keyboard.
[theTextField resignFirstResponder];
//Your view manipulation here if you moved the view up due to the keyboard etc.
return YES;
}