封装飘心动画管理类

张旭
1 parent 55793dd9
Showing 42 changed files with 557 additions and 1 deletions
LiveVideoCloud/LiveVideoCloud.xcodeproj/project.pbxproj
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/Contents.json
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_bluepig.imageset/Contents.json
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_bluepig.imageset/ic_menu_bluepig.png
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_bluepig2.imageset/Contents.json
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_bluepig2.imageset/ic_menu_bluepig2.png
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_greenpig.imageset/Contents.json
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_greenpig.imageset/ic_menu_greenpig.png
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_greenpig2.imageset/Contents.json
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_greenpig2.imageset/ic_menu_greenpig2.png
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_pinkpig.imageset/Contents.json
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_pinkpig.imageset/ic_menu_pinkpig.png
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_pinkpig2.imageset/Contents.json
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_pinkpig2.imageset/ic_menu_pinkpig2.png
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_purplepig.imageset/Contents.json
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_purplepig.imageset/ic_menu_purplepig.png
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_purplepig2.imageset/Contents.json
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_purplepig2.imageset/ic_menu_purplepig2.png
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_yellowpig.imageset/Contents.json
LiveVideoCloud/LiveVideoCloud/Assets.xcassets/Interaction/ic_menu_yellowpig.imageset/ic_menu_yellowpig.png
@@ -106,6 +106,8 @@
 		D2029D091E6EAE2E0027CD92 /* Foundation+Log.m in Sources */ = {isa = PBXBuildFile; fileRef = D2029CF21E6EAE2E0027CD92 /* Foundation+Log.m */; };
 		D2029D0A1E6EAE2E0027CD92 /* ZXServerUrl.m in Sources */ = {isa = PBXBuildFile; fileRef = D2029CFE1E6EAE2E0027CD92 /* ZXServerUrl.m */; };
 		D2029D161E6EB00D0027CD92 /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = D2029D151E6EB00D0027CD92 /* AppDelegate.m */; };
+		D2575C461E76857100E3A8FC /* LVCAnimationManager.m in Sources */ = {isa = PBXBuildFile; fileRef = D2575C451E76857100E3A8FC /* LVCAnimationManager.m */; };
+		D2575C4A1E7685DE00E3A8FC /* UIView+Bubbling.m in Sources */ = {isa = PBXBuildFile; fileRef = D2575C481E7685DE00E3A8FC /* UIView+Bubbling.m */; };
 		D2888D941E6EB8B4003A77C8 /* LVCTabBar.m in Sources */ = {isa = PBXBuildFile; fileRef = D2888D931E6EB8B4003A77C8 /* LVCTabBar.m */; };
 		D2888D9E1E6EBF1B003A77C8 /* LVCLiveViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = D2888D9B1E6EBF1B003A77C8 /* LVCLiveViewController.m */; };
 		D2888DB11E6EC05F003A77C8 /* TempViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = D2888DB01E6EC05F003A77C8 /* TempViewController.m */; };
@@ -343,6 +345,10 @@
 		D2029CFF1E6EAE2E0027CD92 /* UtilKits.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = UtilKits.h; sourceTree = "<group>"; };
 		D2029D121E6EAF8D0027CD92 /* AppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = "<group>"; };
 		D2029D151E6EB00D0027CD92 /* AppDelegate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = "<group>"; };
+		D2575C441E76857100E3A8FC /* LVCAnimationManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = LVCAnimationManager.h; sourceTree = "<group>"; };
+		D2575C451E76857100E3A8FC /* LVCAnimationManager.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = LVCAnimationManager.m; sourceTree = "<group>"; };
+		D2575C481E7685DE00E3A8FC /* UIView+Bubbling.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "UIView+Bubbling.m"; sourceTree = "<group>"; };
+		D2575C491E7685DE00E3A8FC /* UIView+Bubbling.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "UIView+Bubbling.h"; sourceTree = "<group>"; };
 		D2888D921E6EB8B4003A77C8 /* LVCTabBar.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = LVCTabBar.h; sourceTree = "<group>"; };
 		D2888D931E6EB8B4003A77C8 /* LVCTabBar.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = LVCTabBar.m; sourceTree = "<group>"; };
 		D2888D9A1E6EBF1B003A77C8 /* LVCLiveViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = LVCLiveViewController.h; sourceTree = "<group>"; };
@@ -784,6 +790,7 @@
 				D2888DA71E6EC014003A77C8 /* homeSections */,
 				D2888D951E6EBAA7003A77C8 /* LiveSections */,
 				D2888DAB1E6EC014003A77C8 /* mySections */,
+				D2575C431E76846900E3A8FC /* InteractionSections */,
 				D2029C751E6EADE10027CD92 /* ZXSections(例子) */,
 			);
 			path = Sections;
@@ -990,6 +997,25 @@
 			path = AppDelegate;
 			sourceTree = "<group>";
 		};
+		D2575C431E76846900E3A8FC /* InteractionSections */ = {
+			isa = PBXGroup;
+			children = (
+				D2575C471E7685C500E3A8FC /* heartAnimation */,
+				D2575C441E76857100E3A8FC /* LVCAnimationManager.h */,
+				D2575C451E76857100E3A8FC /* LVCAnimationManager.m */,
+			);
+			path = InteractionSections;
+			sourceTree = "<group>";
+		};
+		D2575C471E7685C500E3A8FC /* heartAnimation */ = {
+			isa = PBXGroup;
+			children = (
+				D2575C491E7685DE00E3A8FC /* UIView+Bubbling.h */,
+				D2575C481E7685DE00E3A8FC /* UIView+Bubbling.m */,
+			);
+			path = heartAnimation;
+			sourceTree = "<group>";
+		};
 		D2888D911E6EB897003A77C8 /* View */ = {
 			isa = PBXGroup;
 			children = (
@@ -1277,6 +1303,7 @@
 				D2029CA21E6EADE10027CD92 /* MJRefreshAutoFooter.m in Sources */,
 				D2029CC71E6EADE10027CD92 /* SVIndefiniteAnimatedView.m in Sources */,
 				D2029CA31E6EADE10027CD92 /* MJRefreshBackFooter.m in Sources */,
+				D2575C4A1E7685DE00E3A8FC /* UIView+Bubbling.m in Sources */,
 				D2029CA61E6EADE10027CD92 /* MJRefreshHeader.m in Sources */,
 				D2029CC41E6EADE10027CD92 /* UIImageView+WebCache.m in Sources */,
 				D2029CC81E6EADE10027CD92 /* SVProgressAnimatedView.m in Sources */,
@@ -1292,6 +1319,7 @@
 				D2029C921E6EADE10027CD92 /* UIImageView+AFNetworking.m in Sources */,
 				D2029C9E1E6EADE10027CD92 /* NSObject+MJCoding.m in Sources */,
 				D2029C991E6EADE10027CD92 /* MJFoundation.m in Sources */,
+				D2575C461E76857100E3A8FC /* LVCAnimationManager.m in Sources */,
 				D2029C8A1E6EADE10027CD92 /* AFURLRequestSerialization.m in Sources */,
 				D2029D041E6EAE2E0027CD92 /* UILabel+ContentSize.m in Sources */,
 				D2029C871E6EADE10027CD92 /* AFHTTPSessionManager.m in Sources */,
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
 \ No newline at end of file
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "ic_menu_bluepig.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
 \ No newline at end of file
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "ic_menu_bluepig2.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
 \ No newline at end of file
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "ic_menu_greenpig.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
 \ No newline at end of file
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "ic_menu_greenpig2.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
 \ No newline at end of file
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "ic_menu_pinkpig.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
 \ No newline at end of file
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "ic_menu_pinkpig2.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
 \ No newline at end of file
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "ic_menu_purplepig.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
 \ No newline at end of file
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "ic_menu_purplepig2.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
 \ No newline at end of file
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "ic_menu_yellowpig.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
 \ No newline at end of file
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "ic_menu_yellowpig2.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
 \ No newline at end of file
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "love@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "love@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
 \ No newline at end of file
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
 \ No newline at end of file
+//
+//  LVCAnimationManager.h
+//  LiveVideoCloud
+//
+//  Created by 张旭 on 2017/3/13.
+//  Copyright © 2017年 cnlive. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+#import <UIKit/UIKit.h>
+@interface LVCAnimationManager : NSObject
+
++ (__nonnull instancetype)shareManager;
+
+//- (void)bubblingWithImage:(NSString *_Nonnull)image centerPoint:(CGPoint)centerPoint toView:(UIView *_Nonnull)toView;
+//
+//- (void)bubblingWithImages:(NSArray< NSString *> *_Nonnull)images centerPoint:(CGPoint)centerPoint toView:(UIView *_Nonnull)toView;
+
+/**
+ 单次出现飘心效果
+
+ @param centerPoint 心中心点
+ @param toView 目标视图
+ */
+- (void)bubblingWithCenterPoint:(CGPoint)centerPoint toView:(UIView *_Nonnull)toView;
+
+/**
+ 重复出现飘心效果
+
+ @param centerPoint 心中心点
+ @param toView 目标视图
+ @param speed 每s执行的次数
+ */
+- (void)bubblingWithCenterPoint:(CGPoint)centerPoint toView:(UIView *_Nonnull)toView speed:(CGFloat)speed;
+@end
+//
+//  LVCAnimationManager.m
+//  LiveVideoCloud
+//
+//  Created by 张旭 on 2017/3/13.
+//  Copyright © 2017年 cnlive. All rights reserved.
+//
+
+#import "LVCAnimationManager.h"
+#import "UIView+Bubbling.h"
+
+@interface LVCAnimationManager ()
+
+@property (nonatomic ,strong) NSArray *       _Nullable images;
+@property (nonatomic ,strong) CADisplayLink * _Nullable link;
+@property (nonatomic ,strong) UIView *        _Nullable toView;
+@property (nonatomic ,assign) CGPoint                   centerPoint;
+
+@end
+
+@implementation LVCAnimationManager
+
+static NSString * loveImageName = @"love"; 
+
+#pragma mark - SINGLETON 单例
+static LVCAnimationManager * __singleton__;
+
++ (__nonnull instancetype)shareManager
+{
+    static dispatch_once_t once_t;
+    dispatch_once(&once_t, ^{
+        __singleton__ = [[[self class] alloc] init];
+        __singleton__.images = @[@"ic_menu_bluepig",
+                               @"ic_menu_bluepig2",
+                               @"ic_menu_greenpig",
+                               @"ic_menu_greenpig2",
+                               @"ic_menu_pinkpig",
+                               @"ic_menu_pinkpig2",
+                               @"ic_menu_purplepig",
+                               @"ic_menu_purplepig2",
+                               @"ic_menu_yellowpig",
+                               @"ic_menu_yellowpig2"];
+    });
+    return __singleton__;
+}
+
+/**
+ 单次出现飘心效果
+ 
+ @param centerPoint 心中心点
+ @param toView 目标视图
+ */
+- (void)bubblingWithCenterPoint:(CGPoint)centerPoint toView:(UIView *_Nonnull)toView
+{
+    [toView bubblingWithImage:[UIImage imageNamed:loveImageName] center:centerPoint];
+    [toView bubblingWithImages:__singleton__.images center:centerPoint];
+}
+
+/**
+ 重复出现飘心效果
+ 
+ @param centerPoint 心中心点
+ @param toView 目标视图
+ @param speed 每s执行的次数
+ */
+- (void)bubblingWithCenterPoint:(CGPoint)centerPoint toView:(UIView *_Nonnull)toView speed:(CGFloat)speed
+{
+    CGFloat defSpeed = 2;
+    if (speed != 0) {
+        defSpeed = speed;
+    }
+    self.toView = toView;
+    self.centerPoint = centerPoint;
+    self.link = [CADisplayLink displayLinkWithTarget:self selector:@selector(repeatAni)];
+    [self.link setPreferredFramesPerSecond:defSpeed];
+    [self.link addToRunLoop:[NSRunLoop currentRunLoop] forMode:NSRunLoopCommonModes];
+}
+
+- (void)repeatAni
+{
+    [self.toView bubblingWithImage:[UIImage imageNamed:loveImageName] center:self.centerPoint];
+    [self.toView bubblingWithImages:__singleton__.images center:self.centerPoint];
+}
+@end
+//
+//  UIView+Bubbling.h
+//  ThumbUpDemo
+//
+//  Created by 张旭 on 2017/3/10.
+//  Copyright © 2017年 cnlive. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface UIView (Bubbling)<CAAnimationDelegate>
+
+- (void)bubblingWithImage:(UIImage *_Nonnull)image center:(CGPoint)center;
+
+- (void)bubblingWithImages:(NSArray <NSString *>*_Nonnull)images center:(CGPoint)center;
+@end
+//
+//  UIView+Bubbling.m
+//  ThumbUpDemo
+//
+//  Created by 张旭 on 2017/3/10.
+//  Copyright © 2017年 cnlive. All rights reserved.
+//
+
+#import "UIView+Bubbling.h"
+
+#define LAYER_ANIMATION_NAME @"layerName"
+
+// 十六进制颜色值 使用：HEX_COLOR(0xf8f8f8)
+#define HEX_COLOR_ALPHA(_HEX_,a) [UIColor colorWithRed:((float)((_HEX_ & 0xFF0000) >> 16))/255.0 green:((float)((_HEX_ & 0xFF00) >> 8))/255.0 blue:((float)(_HEX_ & 0xFF))/255.0 alpha:a]
+
+#define HEX_COLOR(_HEX_) HEX_COLOR_ALPHA(_HEX_, 1.0)
+
+#define heartWidth 28.0f
+static CGPoint aimCenter;
+static CGFloat aimHeight = 0.f;
+
+@implementation UIView (Bubbling)
+
+- (void)bubblingWithImage:(UIImage *_Nonnull)image center:(CGPoint)center{
+    UIColor *randomColor = [self randomColor];
+    [self exportImage:image withColor:randomColor center:center];
+}
+
+- (void)bubblingWithImages:(NSArray <NSString *>*_Nonnull)images center:(CGPoint)center{
+    if (!images)return;
+    long index = rand() % images.count;
+    UIImage *image = [UIImage imageNamed:images[index]];
+    [self exportImage:image withColor:nil center:center];
+}
+
+//static CGFloat PI = M_PI;
+//-(void)animateInView:(UIView *)view{
+//    NSTimeInterval totalAnimationDuration = 6;
+//    CGFloat heartSize = CGRectGetWidth(self.bounds);
+//    CGFloat heartCenterX = self.center.x;
+//    CGFloat viewHeight = CGRectGetHeight(view.bounds);
+//    
+//    //Pre-Animation setup
+//    self.transform = CGAffineTransformMakeScale(0, 0);
+//    self.alpha = 0;
+//    
+//    //Bloom
+//    [UIView animateWithDuration:1 delay:0.0 usingSpringWithDamping:0.6 initialSpringVelocity:0.8 options:UIViewAnimationOptionCurveEaseOut animations:^{
+//        self.transform = CGAffineTransformIdentity;
+//        self.alpha = 0.9;
+//    } completion:NULL];
+//    //随机值0、1
+//    NSInteger i = arc4random_uniform(2);
+//    NSInteger rotationDirection = 1- (2*i);// -1 OR 1
+//    //随机值0~9
+//    NSInteger rotationFraction = arc4random_uniform(10);
+//
+//    [UIView animateWithDuration:totalAnimationDuration animations:^{
+//        self.transform = CGAffineTransformMakeRotation(rotationDirection * PI/(16 + rotationFraction*0.2));
+//    } completion:NULL];
+//    
+//    UIBezierPath *heartTravelPath = [UIBezierPath bezierPath];
+//    [heartTravelPath moveToPoint:self.center];
+//    
+//    //random end point
+//    CGPoint endPoint = CGPointMake(heartCenterX + (rotationDirection) * arc4random_uniform(2*heartSize), viewHeight/6.0 + arc4random_uniform(viewHeight/4.0));
+//    
+//    //random Control Points
+//    NSInteger j = arc4random_uniform(2);
+//    NSInteger travelDirection = 1- (2*j);// -1 OR 1
+//    
+//    //randomize x and y for control points
+//    CGFloat xDelta = (heartSize/2.0 + arc4random_uniform(2*heartSize)) * travelDirection;
+//    CGFloat yDelta = MAX(endPoint.y ,MAX(arc4random_uniform(8*heartSize), heartSize));
+//    CGPoint controlPoint1 = CGPointMake(heartCenterX + xDelta, viewHeight - yDelta);
+//    CGPoint controlPoint2 = CGPointMake(heartCenterX - 2*xDelta, yDelta);
+//    
+//    [heartTravelPath addCurveToPoint:endPoint controlPoint1:controlPoint1 controlPoint2:controlPoint2];
+//    
+//    CAKeyframeAnimation *keyFrameAnimation = [CAKeyframeAnimation animationWithKeyPath:@"position"];
+//    keyFrameAnimation.path = heartTravelPath.CGPath;
+//    keyFrameAnimation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear];
+//    keyFrameAnimation.duration = totalAnimationDuration + endPoint.y/viewHeight;
+//    [self.layer addAnimation:keyFrameAnimation forKey:@"positionOnPath"];
+//    
+//    //Alpha & remove from superview
+//    [UIView animateWithDuration:totalAnimationDuration animations:^{
+//        self.alpha = 0.0;
+//    } completion:^(BOOL finished) {
+//        [self removeFromSuperview];
+//    }];
+//    
+//}
+
+- (void)startAnimationHeartLayer:(CALayer *)heartLayer
+{
+    CGFloat duration = 2.f + arc4random_uniform(10) * 0.1;
+    
+    //位置动画
+    CABasicAnimation *posAnimation =
+    [CABasicAnimation animationWithKeyPath:@"position"];
+    // -30 30
+    CGFloat destination_x = heartLayer.position.x + arc4random_uniform(60) - 30 ;
+    
+    CGFloat destinaion_y =
+    heartLayer.position.y / 2;
+    CGPoint destination = CGPointMake(destination_x, destinaion_y);
+    [posAnimation setToValue:[NSValue valueWithCGPoint:destination]];
+        [posAnimation setTimingFunction:
+         [CAMediaTimingFunction functionWithControlPoints:0.6f :0.7f :0.6 :0.7]];
+
+//    NSInteger i = arc4random_uniform(2);
+//    NSInteger rotationDirection = 1- (2*i);// -1 OR 1
+//
+//    UIBezierPath *heartTravelPath = [UIBezierPath bezierPath];
+//    [heartTravelPath moveToPoint:aimCenter];
+//    
+//    //random end point
+//    CGPoint endPoint = CGPointMake(aimCenter.x + (rotationDirection) * arc4random_uniform(2*heartWidth), aimCenter.y/2 + arc4random_uniform(aimHeight/4.0));
+//    
+//    //random Control Points
+//    NSInteger j = arc4random_uniform(2);
+//    NSInteger travelDirection = 1- (2*j);// -1 OR 1
+//    
+//    //randomize x and y for control points
+//    CGFloat xDelta = (heartWidth/2.0 + arc4random_uniform(2*heartWidth)) * travelDirection;
+//    CGFloat yDelta = MAX(endPoint.y ,MAX(arc4random_uniform(8*heartWidth), heartWidth));
+//    CGPoint controlPoint1 = CGPointMake(aimCenter.x + xDelta, aimHeight - yDelta);
+//    CGPoint controlPoint2 = CGPointMake(aimCenter.x - 2*xDelta, yDelta);
+//
+//    [heartTravelPath addCurveToPoint:endPoint controlPoint1:controlPoint1 controlPoint2:controlPoint2];
+//    
+//    CAKeyframeAnimation *keyFrameAnimation = [CAKeyframeAnimation animationWithKeyPath:@"position"];
+//    keyFrameAnimation.path = heartTravelPath.CGPath;
+//    keyFrameAnimation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear];
+//    keyFrameAnimation.duration = duration + endPoint.y/aimHeight;
+//    [heartLayer addAnimation:keyFrameAnimation forKey:@"positionOnPath"];
+
+    //透明度动画
+    CAKeyframeAnimation *alphaAnimation =
+    [CAKeyframeAnimation animationWithKeyPath:@"opacity"];
+    alphaAnimation.values = @[@1.0,@1.0,@0.0];
+    alphaAnimation.keyTimes = @[@0.0,@0.90,@1.0];
+    
+    //旋转动画
+    CABasicAnimation *angleAnimation =
+    [CABasicAnimation animationWithKeyPath:@"transform"];
+    [angleAnimation setFromValue:
+     [NSValue valueWithCATransform3D:CATransform3DMakeScale(1.0f, 1.0f, 1.0f)]];
+    CATransform3D destTrans =
+    CATransform3DMakeRotation(M_PI/4, 0, 0, (arc4random() % 2000) /1000.0f -1);
+    destTrans = CATransform3DScale(destTrans, 1.5f, 1.5f, 1.5f);
+    [angleAnimation setToValue:[NSValue valueWithCATransform3D:destTrans]];
+    angleAnimation.beginTime = 0.2;
+    
+    //缩放
+    CABasicAnimation *scaleAnimation =
+    [CABasicAnimation animationWithKeyPath:@"transform.scale"];
+    [scaleAnimation setFromValue:[NSValue valueWithCATransform3D:CATransform3DMakeScale(0.1f, 0.1f, 1.0f)]];
+    CATransform3D scaleTrans = CATransform3DMakeScale(1.0f, 1.0f, 1.0f);
+    [scaleAnimation setToValue:[NSValue valueWithCATransform3D:scaleTrans]];
+    scaleAnimation.duration = 0.2;
+    
+    CAAnimationGroup *groupAnimation = [CAAnimationGroup animation];
+    [groupAnimation setAnimations:@[posAnimation,alphaAnimation,angleAnimation]];
+    [groupAnimation setDuration:duration];
+    [groupAnimation setRemovedOnCompletion:YES];
+    
+    groupAnimation.delegate = self;
+    [groupAnimation setValue:heartLayer
+                      forKey:LAYER_ANIMATION_NAME];
+    
+    [heartLayer addAnimation:groupAnimation forKey:nil];
+}
+
+-(void)exportImage:(UIImage *)image withColor:(UIColor *)color center:(CGPoint)center{
+    if (!image)return;
+    aimCenter = center;
+    CGFloat width = heartWidth;
+    CGFloat height = width * image.size.height / image.size.width;
+    aimHeight = height;
+    CGRect frame =
+    CGRectMake(center.x - width/2 - 15,
+               center.y-height/2 - 38,
+               width,
+               height);
+    
+    CALayer *heartLayer = [CALayer layer];
+    heartLayer.opacity = 0.0f;
+    heartLayer.frame = frame;
+    
+    if (color)
+    {
+        CALayer *maskLayer = [CALayer layer];
+        maskLayer.frame = CGRectMake(0, 0, width, height);
+        maskLayer.contents = (__bridge id)image.CGImage;
+        maskLayer.contentsGravity = kCAGravityResizeAspect;
+        heartLayer.opacity = 0.0f;
+        heartLayer.mask = maskLayer;
+        heartLayer.backgroundColor = color.CGColor;
+    }
+    else
+    {
+        heartLayer.contents = (__bridge id)image.CGImage;
+    }
+    
+    [self.layer insertSublayer:heartLayer
+                                   above:self.layer];
+    
+    //动画
+    [self startAnimationHeartLayer:heartLayer];
+}
+
+- (UIColor *)randomColor{
+    NSArray *colors =
+    @[ HEX_COLOR(0xFC6782), HEX_COLOR(0xFFEE58), HEX_COLOR(0x94EFDF),
+       HEX_COLOR(0x50E3C2), HEX_COLOR(0xB2D7FF), HEX_COLOR(0xFDDA02),
+       HEX_COLOR(0xBAD311), HEX_COLOR(0x58E7F9), HEX_COLOR(0xFF5252),
+       HEX_COLOR(0xAE91FC), HEX_COLOR(0xBCF87F), HEX_COLOR(0x29B6F6),
+       HEX_COLOR(0xF5A623), HEX_COLOR(0xFB3CB2), HEX_COLOR(0xFFA68A)];
+    
+    int index = rand() % colors.count;
+    UIColor *color = colors[index];
+    
+    return color;
+}
+@end
@@ -22,3 +22,6 @@ UIKIT_EXTERN CGFloat const kTitleFont;
  
 /** 内容字体字号 */
 UIKIT_EXTERN CGFloat const kContentFont;
+
+/** 详细内容字体字号 */
+UIKIT_EXTERN CGFloat const kDetailContentFont;
@@ -19,4 +19,7 @@ CGFloat const kTimeoutInterval = 10.0;
 CGFloat const kTitleFont = 16.0;
  
 /** 内容字体字号 */
-CGFloat const kContentFont;
+CGFloat const kContentFont = 14.0;
+
+/** 详细内容字体字号 */
+CGFloat const kDetailContentFont = 12.0;