［分享］iOS开发－view手势点击响应

实现view手势点击响应

在UIViewController中，加入协议UIGestureRecognizerDelegate，而后.m文件里加入如下代码：

UITapGestureRecognizer* singleTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(handleSingleTap:)];

[self.view addGestureRecognizer:singleTap];

　//这个能够加到任何控件上,好比你只想响应WebView，我正好填满整个屏幕

singleTap.delegate = self;

singleTap.cancelsTouchesInView = NO;

[singleTap release];

而后有一个关键的，要实现一个方法：

-(BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer

{    

      return YES;

}

最后，响应的方法中，能够获取点击的坐标哦！

-(void)handleSingleTap:(UITapGestureRecognizer *)sender

{   

     CGPoint point = [sender locationInView:self.view]; 

     NSLog(@"handleSingleTap!pointx:%f,y:%f",point.x,point.y);

}