1. - (void)viewDidLoad
   
2. {
   
3.     [super viewDidLoad];
   
4.     [self.view setBackgroundColor:[UIColor whiteColor]];
   
5.   
   
6.     self.mapView = [[MAMapView alloc]initWithFrame:self.view.frame];
   
7.     [self.view addSubview:self.mapView];
   
8.     //长按屏幕，添加大头针
   
9.     UILongPressGestureRecognizer *Lpress = [[UILongPressGestureRecognizer alloc]initWithTarget:self action:@selector(LongPressClick:)];
   
10.     Lpress.delegate = self;
    
11.     Lpress.minimumPressDuration = 1.0;//1.0秒响应方法
    
12.      Lpress.allowableMovement = 50.0;
    
13.     [self.mapView addGestureRecognizer:Lpress];
    
14.    // [self cloudPlaceAroundSearch];
    
15. }

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1. //长按事件响应
   
2. -(void)LongPressClick:(UILongPressGestureRecognizer *)gestureRecognizer
   
3. {
   
4.     //    if (gestureRecognizer.state == UIGestureRecognizerStateEnded)
   
5.     //    {
   
6.     //        return;
   
7.     //    }
   
8.    
   
9.     //坐标转换
   
10.     CGPoint touchPoint = [gestureRecognizer locationInView:self.mapView];
    
11.     CLLocationCoordinate2D touchMapCoordinate = [self.mapView convertPoint:touchPoint toCoordinateFromView:self.mapView];
    
12.     [self creatAnnotion:touchMapCoordinate];
    
13.    
    
14.    
    
15. }

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这里这个手势方法-(void)LongPressClick:(UILongPressGestureRecognizer *)gestureRecognizer
怎么整都不执行，求大神帮我看看是哪里出了问题，谢谢。。

你这也太快了吧！让大家望尘莫及啊

单步一下，看看是否能调用方法。