UIView单击手势的添加

效果图：

代码：

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view.

    self.title=@"单击手势的添加";

    UIView *parentView=[[UIView alloc]initWithFrame:CGRectMake(50, 100, 200, 200)];
    parentView.backgroundColor=[UIColor redColor];
    [self.view addSubview:parentView];

    //单击的手势
    UITapGestureRecognizer *tapRecognize = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(handleTap:)];
    tapRecognize.numberOfTapsRequired = 1;
    tapRecognize.delegate = self;
    [tapRecognize setEnabled :YES];
    [tapRecognize delaysTouchesBegan];
    [tapRecognize cancelsTouchesInView];

    [self.view addGestureRecognizer:tapRecognize];

}
#pragma UIGestureRecognizer Handles
-(void) handleTap:(UITapGestureRecognizer *)recognizer
{
    NSLog(@"---单击手势-------");
}