ios学习札记（四）收回软键盘的两种方式

ios学习笔记（四）收回软键盘的两种方式

这次讲的内容很简单：

1.首先我们还是创建一个Single View Application，然后打开MainStoryboard_iphone.storyboard,在里面放入俩lable和两个TextFiled:

2.接着开始写代码：ViewController.h:

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