以编程方式创建UITextField时关闭键盘

Question

I have created a UITextField programmatically. I want to dismiss keyboard after entering the text. How can I do that?

Answer 1

[yourfield resignFirstResponder];

Answer 2

如果您动态添加了texfield，请尝试此操作

[texfield addTarget:self action:@selector(resignFirstResponder)forControlEvents:UIControlEventEditingDidEndOnExit];

Answer 3

研究UITextField类参考，非常简单，你只需要花一些时间学习理论。