在键盘顶部添加可点击的“完成” UIButton

Question

I would like to add a UIButton in the top of keyboard in my app view. Any idea on how to do this?

Answer 1

You need to set the inputAccessoryView property on your text field.

This can be any view - so, for example, a toolbar with a done button. Example:

   UIToolbar * myToolbar = [[[UIToolbar alloc] initWithFrame.... etc
   // Add button to toolbar here

   myTextField.inputAccessoryView = myToolbar;