可以拖曳，任你拽

Author: zhengwenming

.DS_Store

@@ -7,6 +7,7 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		701570961E067CC700632595 /* WMDragView.m in Sources */ = {isa = PBXBuildFile; fileRef = 701570951E067CC700632595 /* WMDragView.m */; };
 		BF1624601DF50011006209D1 /* DataManager.m in Sources */ = {isa = PBXBuildFile; fileRef = BF1623B81DF50011006209D1 /* DataManager.m */; };
 		BF1624611DF50011006209D1 /* SidModel.m in Sources */ = {isa = PBXBuildFile; fileRef = BF1623BA1DF50011006209D1 /* SidModel.m */; };
 		BF1624621DF50011006209D1 /* VideoModel.m in Sources */ = {isa = PBXBuildFile; fileRef = BF1623BC1DF50011006209D1 /* VideoModel.m */; };
@@ -94,6 +95,8 @@
 
 /* Begin PBXFileReference section */
 		405F2043D18D2B06CC91D75F /* libPods-PlayerDemo.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-PlayerDemo.a"; sourceTree = BUILT_PRODUCTS_DIR; };
+		701570941E067CC700632595 /* WMDragView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WMDragView.h; sourceTree = "<group>"; };
+		701570951E067CC700632595 /* WMDragView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = WMDragView.m; sourceTree = "<group>"; };
 		A41F0B6E980617F314AD7227 /* Pods-PlayerDemo.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-PlayerDemo.release.xcconfig"; path = "Pods/Target Support Files/Pods-PlayerDemo/Pods-PlayerDemo.release.xcconfig"; sourceTree = "<group>"; };
 		AD4E1C1A77CA0A18F1DFB6AE /* Pods-PlayerDemo.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-PlayerDemo.debug.xcconfig"; path = "Pods/Target Support Files/Pods-PlayerDemo/Pods-PlayerDemo.debug.xcconfig"; sourceTree = "<group>"; };
 		BF1623B71DF50011006209D1 /* DataManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = DataManager.h; sourceTree = "<group>"; };
@@ -246,6 +249,15 @@
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
+		701570791E06384A00632595 /* WMDragView */ = {
+			isa = PBXGroup;
+			children = (
+				701570941E067CC700632595 /* WMDragView.h */,
+				701570951E067CC700632595 /* WMDragView.m */,
+			);
+			path = WMDragView;
+			sourceTree = "<group>";
+		};
 		8AAEEC1312C0C3531902D027 /* Pods */ = {
 			isa = PBXGroup;
 			children = (
@@ -304,6 +316,7 @@
 		BF1623DA1DF50011006209D1 /* ThirdLib */ = {
 			isa = PBXGroup;
 			children = (
+				701570791E06384A00632595 /* WMDragView */,
 				BF1623F31DF50011006209D1 /* MBprogressHUD */,
 				BF1623F91DF50011006209D1 /* MJRefresh */,
 				BF1624261DF50011006209D1 /* ScreenShotBack */,
@@ -742,6 +755,7 @@
 				BF1624AF1DF50011006209D1 /* SinaNewsViewController.m in Sources */,
 				BF1624981DF50011006209D1 /* UIView+MJExtension.m in Sources */,
 				BF16249C1DF50011006209D1 /* SDWebImageCompat.m in Sources */,
+				701570961E067CC700632595 /* WMDragView.m in Sources */,
 				BF1624A41DF50011006209D1 /* UIImage+MultiFormat.m in Sources */,
 				BF1624C71DF50182006209D1 /* WMPlayer.m in Sources */,
 				BF1624931DF50011006209D1 /* MJRefreshStateHeader.m in Sources */,

PlayerDemo.xcodeproj/project.pbxproj

@@ -0,0 +1,89 @@
+//
+//  WMDragView.h
+//  DragButtonDemo
+//
+//  Created by zhengwenming on 2016/12/16.
+//
+//
+
+#import <UIKit/UIKit.h>
+
+
+// 拖曳view的方向
+typedef NS_ENUM(NSInteger, WMDragDirection) {
+    WMDragDirectionAny,          /**< 任意方向 */
+    WMDragDirectionHorizontal,   /**< 水平方向 */
+    WMDragDirectionVertical,     /**< 垂直方向 */
+};
+
+@interface WMDragView : UIView<UIGestureRecognizerDelegate>
+
+/**
+ 是不是能拖曳，
+ YES，能拖曳
+ NO，不能拖曳
+ */
+@property (nonatomic,assign) BOOL dragEnable;
+
+/**
+ 活动范围，默认为父视图的frame范围内（因为拖出父视图后无法点击，也没意义）
+ 如果设置了，则会在给定的范围内活动
+ 如果没设置，则会在父视图范围内活动
+ 注意：设置的frame不要大于父视图范围
+ 注意：设置的frame为0，0，0，0表示活动的范围为默认的父视图frame，如果想要不能活动，请设置dragEnable这个属性为NO
+ */
+@property (nonatomic,assign) CGRect freeRect;
+
+/**
+ 拖曳的方向，默认为any，任意方向
+ */
+@property (nonatomic,assign) WMDragDirection dragDirection;
+
+/**
+ 内部的一个UIImageView，采用懒加载的方式，开发者用的时候才会创建，不用就为nil
+ 开发者也可以自定义控件添加到本view中
+ 注意：最好不要同时使用内部的imageView和button
+ */
+@property (nonatomic,strong) UIImageView *imageView;
+
+/**
+ 内部的一个UIButton，采用懒加载的方式，开发者用的时候才会创建，不用就为nil
+ 开发者也可以自定义控件添加到本view中
+ 注意：最好不要同时使用内部的imageView和button
+ */
+@property (nonatomic,strong) UIButton *button;
+
+/**
+ 内容view，命名为contentViewForDrag，因为很多第三方的库继承UIView，里面同样有contentView这个属性
+ 防止冲突，这里特别命名为contentViewForDrag
+ */
+@property (nonatomic,strong) UIView *contentViewForDrag;
+
+/**
+ 点击的回调block
+ */
+@property (nonatomic,copy) void(^ClickDragViewBlock)(WMDragView *dragView);
+
+/**
+ 开始拖动的回调block
+ */
+@property (nonatomic,copy) void(^BeginDragBlock)(WMDragView *dragView);
+/**
+ 拖动中的回调block
+ */
+@property (nonatomic,copy) void(^DuringDragBlock)(WMDragView *dragView);
+/**
+ 结束拖动的回调block
+ */
+@property (nonatomic,copy) void(^EndDragBlock)(WMDragView *dragView);
+
+/**
+ 是不是保持在边界，默认为NO,没有黏贴边界效果
+ isKeepBounds = YES，它将自动黏贴边界，而且是最近的边界
+ isKeepBounds = NO， 它将不会黏贴在边界，它是free(自由)状态，跟随手指到任意位置，但是也不可以拖出规定的范围
+ */
+@property (nonatomic,assign) BOOL isKeepBounds;
+
+@end
+
+