Is there a way to determine when voice text input occurs in UITextField?

Question

None of the UITextFieldDelegate methods get fired when using voice input on the iPhone 4S. I also tried using the UIControl event valueChanged, but that doesn't fire. Finally, I attempted KVO on the text property of the text field, and that doesn't fire either. Any other ideas?

Answer 1

I hesitate to suggest this, but seeing as how the usual methods has been tried without success, how about a NSTimer that polls the textfield?