walkerwqp的博客

原文地址：http://blog.youkuaiyun.com/xiaotanyu13/article/details/7711954 iOS上面对键盘的处理很不人性化，所以这些功能都需要自己来实现， 首先是点击return和屏幕隐藏键盘 这个首先引用双子座的博客 http://my.oschina.net/plumsoft/blog/42545，他的文章写的很好，对大家的理解很有好处。

swift中字符串截取方法(substring）

//点击空白收回键盘     override func touchesBegan(touches: SetUITouch>, withEvent event: UIEvent?) {                  view.endEditing(true)     }

1.遵循代理 UITextFieldDelegate  2.点击响应方法 userNameText.addTarget(self, action: "tappedOne:", forControlEvents: UIControlEvents.EditingChanged) 3.方法的实现 func tappedOne(textFi

//点击空白收回键盘 - (void)touchesBegan:(NSSetUITouch *> *)touches withEvent:(UIEvent *)event {     [self.view endEditing:YES]; }

- (void)viewWillAppear:(BOOL)animated {   [IQKeyboardManager sharedManager].enable = NO;}- (void)viewWillDisappear:(BOOL)animated{    [super viewWillDisappear:animated];    [IQKeyboardManager sharedMa...

iOS button字体居中等的设置 self.replyBtn.contentHorizontalAlignment = UIControlContentHorizontalAlignmentCenter;     UIControlContentHorizontalAlignmentCenter = 0,     UIControlContentHorizontalAlignment...