图片性能采集优化 review by 戴强

@@ -159,9 +159,9 @@ static NSArray *kYHEventReportIgnoredViewControllerArray;
     self.performanceTrackEnabled = YES;
     [UIViewController startTrack];
     [UITabBar startTrack];
-    [UIControl startTrack];
-    [UITapGestureRecognizer startTrack];
-    //[NSURLConnection startTrack];
+//    [UIControl startTrack];
+//    [UITapGestureRecognizer startTrack];
+//    [NSURLConnection startTrack];
     
     dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
         [UIWebView startTrack];

@@ -14,25 +14,9 @@
 #import "YHLog.h"
 #import "YHEventReport.h"
 
-static const void *yher_actionHandlerBlock = &yher_actionHandlerBlock;
-
-@interface SDWebImageManager()
-
-@property (nonatomic, copy) SDWebImageCompletionWithFinishedBlock actionHandlerBlock;
-
-@end
 
 @implementation SDWebImageManager (AutoTrack)
 
-#pragma mark - 属性
-
-- (SDWebImageCompletionWithFinishedBlock)actionHandlerBlock{
-    return objc_getAssociatedObject(self, @selector(actionHandlerBlock));
-}
-
-- (void)setActionHandlerBlock:(SDWebImageCompletionWithFinishedBlock)actionHandlerBlock{
-    objc_setAssociatedObject(self, @selector(actionHandlerBlock), actionHandlerBlock, OBJC_ASSOCIATION_COPY_NONATOMIC);
-}
 
 - (void)setYh_webImageId:(NSString *)yh_webImageId{
     objc_setAssociatedObject(self,@selector(yh_webImageId),yh_webImageId,OBJC_ASSOCIATION_RETAIN);
@@ -67,7 +51,6 @@ static const void *yher_actionHandlerBlock = &yher_actionHandlerBlock;
                                         progress:(SDWebImageDownloaderProgressBlock)progressBlock
                                        completed:(SDWebImageCompletionWithFinishedBlock)completedBlock
 {
-    objc_setAssociatedObject(self, yher_actionHandlerBlock, completedBlock, OBJC_ASSOCIATION_COPY_NONATOMIC);
     
     if ([YHEventReport sharedInstance].isPerformanceTrackEnabled && [YHEventReport sharedInstance].isImagePerformanceTrackEnable){
         [[YH_EventCollector sharedInstance] timeEventStartWithWebImageDownload:self];
@@ -85,9 +68,8 @@ static const void *yher_actionHandlerBlock = &yher_actionHandlerBlock;
             }
         }
         
-        SDWebImageCompletionWithFinishedBlock actionHandlerBlock = objc_getAssociatedObject(self, yher_actionHandlerBlock);
-        if (actionHandlerBlock) {
-            actionHandlerBlock(image,error,cacheType,finished,imageURL);
+        if (completedBlock) {
+            completedBlock(image,error,cacheType,finished,imageURL);
         }
     }];
 }