类似QQ消息条数拖拽消失动画效果的实现

类似QQ消息条数拖拽消失动画效果的实现

QQ消息条数拖拽过程，消息条数会消失动画的实现：【支持iOS5.0+ARC】

今天翻看github上看到此动画效果的demo： https://github.com/smallmuou/PPDragDropBadgeView

Configure

• Checkout PPDragDropBadgeView from github.   【从github上下载PPDragDropBadgeView】
• Copy PPDragDropBadgeView folder to your project.  【拷贝PPDragDropBadgeView这个文件夹到你的工程中】
• Go to 'TARGET' -> 'Build Phases' -> 'Complile Sources', add compliler flags '-fno-objc-arc' for 'PRTween.m' and 'PRTweenTimingFunctions.m'  【到 'TARGET' -> 'Build Phases' -> 'Complile Sources'，为PRTween.m和PRTweenTimingFunctions.m，添加编译标签'-fno-objc-arc' 】
• Done.

You can also refer to the example project provided by me.

Usage    

• Q: How to use PPDragDropBadgeView?

• A: Very simple, you only follow the down code.

• Q: Does it can be customized?

• A: Of course, you can set "location", "radius", "tintColor", "borderWidth", "borderColor". You can see the propertys provided by me.

  /** The location of badge view. */
  @property (nonatomic, assign) CGPoint location;
  
  /** The radius of badge view. */
  @property (nonatomic, assign) CGFloat radius;
  
  /** The completion block when drag drop done. */
  @property (nonatomic, copy) void(^dragdropCompletion)();
  
  /** The tint color of badge view. Default is red */
  @property (nonatomic, strong) UIColor* tintColor;
  
  /** The border color of badge view. Default is clear */
  @property (nonatomic, strong) UIColor* borderColor;
  
  /** The border width of badge view. Default is 1.0f */
  @property (nonatomic, assign) CGFloat borderWidth;
  
  /** The text of badge view. */
  @property (nonatomic, strong) NSString* text;