點擊        UITapGestureRecognizer

長按        UILongPressGestureRecognizer
輕掃        UISwipeGestureRecognizer
拖拽        UIPanGestureRecognizer
旋轉        UIRotationGestureRecognizer
捏合縮放 UIPinchGestureRecognizer
詳細代碼如下：
import "ViewController.h"
@interface ViewController () <UIGestureRecognizerDelegate>
{
    UIView * _view;
}
@end
@implementation ViewController

(void)viewDidLoad {
  [super viewDidLoad];
//創建視圖
  _view=[[UIView alloc]initWithFrame:CGRectMake(0, 0, 200, 200)];
  _view.backgroundColor=[UIColor blueColor];
  _view.center=self.view.center;
  [self.view addSubview:_view];


//點擊
    UITapGestureRecognizer * tap=[[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(tapClick)];

//當前需要點擊次數
tap.numberOfTapsRequired=2;
//[tap setNumberOfTapsRequired:2];    //同上

//設置當前出發時間需要的手指數
tap.numberOfTouchesRequired=2;   // option鍵  模擬手指
//[tap setNumberOfTouchesRequired:2];   //同上

[_view addGestureRecognizer:tap];


//長按
    UILongPressGestureRecognizer * longPress=[[UILongPressGestureRecognizer alloc]initWithTarget:self action:@selector(longPressClick)];

//在長按過程中移動10個單位也算長按
longPress.allowableMovement=10;
//[longPress setAllowableMovement:10];     //同上

//長按的最短時間
longPress.minimumPressDuration=2;
[_view addGestureRecognizer:longPress];




//輕掃
    UISwipeGestureRecognizer * swipe=[[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(swipeAction)];

//往右邊的方向 ——>
swipe.direction=UISwipeGestureRecognizerDirectionRight;
[_view addGestureRecognizer:swipe];



//輕掃
    UISwipeGestureRecognizer * swipe2=[[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(swipeAction2)];

//往左邊的方向 <——
swipe2.direction=UISwipeGestureRecognizerDirectionLeft;
[_view addGestureRecognizer:swipe2];


//輕掃
    UISwipeGestureRecognizer * swipe3=[[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(swipeAction3)];

//往上邊的方向 ??
swipe3.direction=UISwipeGestureRecognizerDirectionUp;
[_view addGestureRecognizer:swipe3];



//輕掃
    UISwipeGestureRecognizer * swipe4=[[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(swipeAction4)];

//往下邊的方向 ??
swipe4.direction=UISwipeGestureRecognizerDirectionDown;
[_view addGestureRecognizer:swipe4];


//拖拽
    UIPanGestureRecognizer * pan=[[UIPanGestureRecognizer alloc]initWithTarget:self action:@selector(panAction:)];

[_view addGestureRecognizer:pan];



//旋轉
    UIRotationGestureRecognizer * rotation=[[UIRotationGestureRecognizer alloc]initWithTarget:self action:@selector(rotation:)];
    rotation.delegate=self;
    [_view addGestureRecognizer:rotation];
//捏合縮放
    UIPinchGestureRecognizer * pinch=[[UIPinchGestureRecognizer alloc]initWithTarget:self action:@selector(pinch:)];
    pinch.delegate=self;
    [_view addGestureRecognizer:pinch];
}
pragma mark - 點擊

(void) tapClick
{
  NSLog(@"點擊");
}
#pragma mark - 長按
(void)longPressClick
{
  NSLog(@"長按");
}

pragma mark - 向右滑

(void) swipeAction
{
  NSLog(@"right");
}
#pragma mark - 向左滑
(void) swipeAction2
{
  NSLog(@"left");
}
#pragma mark - 向上滑
(void) swipeAction3
{
  NSLog(@"up");
}
#pragma mark - 向下滑
(void) swipeAction4
{
  NSLog(@"down");
}

pragma mark - 拖拽移動

(void) panAction:(UIPanGestureRecognizer *) pan
{
  //獲取移動的大小
  CGPoint point=[pan translationInView:pan.view];
//更改視圖的中心點坐標
  CGPoint points=_view.center;
  points.x+=point.x;
  points.y+=point.y;
  _view.center=points;
//每次都清空一下，消除坐標疊加
  [pan setTranslation:CGPointZero inView:pan.view];
}


pragma mark - 旋轉

(void) rotation:(UIRotationGestureRecognizer *) rote
{
  //獲取當前旋轉的度數
  CGFloat rotation=rote.rotation;
//通過仿射變換實現旋轉
  _view.transform=CGAffineTransformRotate(_view.transform, rotation);
  //防止旋轉疊加，清零
  rote.rotation=0;


}
pragma mark - 縮放捏合

(void) pinch:(UIPinchGestureRecognizer *) pinch
{
  //獲取比例
  CGFloat scale=pinch.scale;
//通過仿射變換實現縮放
  _view.transform=CGAffineTransformScale(_view.transform, scale, scale);
//防止比例疊加
  pinch.scale=1;


}
pragma mark - 代理方法實現旋轉 + 縮放捏合 可同時進行

(BOOL) gestureRecognizer:(UIGestureRecognizer )gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer )otherGestureRecognizer
{
  return YES;
}


(void)didReceiveMemoryWarning {
  [super didReceiveMemoryWarning];
  // Dispose of any resources that can be recreated.
}

@end
需要注意點：

                1.鍵盤上的option鍵模擬手指


         2.對同一個view來說，拖拽時，向左向右向上向下的手勢失效。


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