UITextField委托

Question

我有一个UITextFiled应用代表按"完成"来关闭键盘.

    ...
    textfield.returnKeyType = UIReturnKeyDone;
    textfield.delegate = self;
    ....

- (BOOL)textFieldShouldReturn:(UITextField *)textField {

    [textField resignFirstResponder];
    return YES;
}

当我按"完成"时如何调用方法？

Answer 1

这是你想要的吗？

- (BOOL)textFieldShouldReturn:(UITextField *)textField {
    [textField resignFirstResponder];
    [add your method here];
    return YES;
}