IOS手势使用

step1

.h文件中声明实现<UIGestureRecognizerDelegate>

step2

.m文件中

// 单击的 Recognizer

UITapGestureRecognizer* singleRecognizer;

singleRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:selfaction:@selector(SingleTap：)];

//点击的次数

singleTapRecognizer.numberOfTapsRequired = 1; // 单击

//给self.view添加一个手势监测；

[self.view addGestureRecognizer:singleRecognizer];

实现协议

-(void)SingleTap:(UITapGestureRecognizer*)recognizer

{  //处理单击操作

}