modify：添加埋点

DZXCarouselView.podspec

@@ -37,5 +37,6 @@ TODO: Add long description of the pod here.
   }
 
   s.framework = 'UIKit'
+  s.dependency = 'DZUserTracker', :git => 'git@gitlab.wanwudezhi.work:AppBase/DZUserTracker.git'
   
 end

DZXCarouselView/Classes/DZXCarouselView.h

@@ -93,6 +93,20 @@ typedef void(^DZXCarouselPageWillShowBlock)(NSInteger index, id data);
 /// 内容视图圆角
 @property (nonatomic, assign) CGFloat cornerRadius;
 
+/// 埋点 track_rtpKey_
+@property(nonatomic, copy) NSString *track_rtpKey_;
+/// 埋点 track_extInfo_
+@property(nonatomic, copy) NSDictionary *track_extInfo_;
+
+@end
+
+
+@protocol DZXCarouselViewDelegate <NSObject>
+// 埋点 track_rtpKey_
+- (NSString *)DZXCarouselView_track_rtpKey_atIndex:(NSInteger)index;
+// 埋点 track_extInfo_
+- (NSDictionary *)DZXCarouselView_track_extInfo_atIndex:(NSInteger)index;
+
 @end
 
 @interface DZXCarouselView : UIView
@@ -100,6 +114,8 @@ typedef void(^DZXCarouselPageWillShowBlock)(NSInteger index, id data);
 @property (nonatomic, strong) UIScrollView *scrollView;
 /// 数据
 @property (nonatomic, strong) NSArray *dataArr;
+/// 代理
+@property(nonatomic, weak) id<DZXCarouselViewDelegate> delegate;
 
 /// 初始化轮播组件
 /// @param frame frame

DZXCarouselView/Classes/DZXCarouselView.m

@@ -29,7 +29,7 @@
 // models
 
 // others
-
+#import "NSObject+DZTrackBase.h"
 
 static double const kResetTime = 0.35;//页面重置时间
 static double const kMargin = 50;//偏移间隔
@@ -183,6 +183,10 @@ static BOOL isScrolling = NO;
     [_scrollView addSubview:_currentV];
     [_scrollView addSubview:_nextV];
     
+    self.lastV.track_type_ = DZUserTrackTypeElement;
+    self.currentV.track_type_ = DZUserTrackTypeElement;
+    self.nextV.track_type_ = DZUserTrackTypeElement;
+    
     [self updateSubViewFrames];
     
     UITapGestureRecognizer *tapGes = [UITapGestureRecognizer.alloc initWithTarget:self action:@selector(tapCurrentView)];
@@ -373,6 +377,15 @@ static BOOL isScrolling = NO;
 //已显示
 - (void)pageShow {
     if (_currentIndex < 0 || _currentIndex >= _dataArr.count) return;
+    //埋点-曝光事件
+    if ([_delegate respondsToSelector:@selector(DZXCarouselView_track_rtpKey_atIndex:)]) {
+        self.currentV.track_rtpKey_ = [_delegate DZXCarouselView_track_rtpKey_atIndex:_currentIndex];
+    }
+    if ([_delegate respondsToSelector:@selector(DZXCarouselView_track_extInfo_atIndex:)]) {
+        self.currentV.track_extInfo_ = [_delegate DZXCarouselView_track_extInfo_atIndex:_currentIndex];
+    }
+    [self.currentV ut_exposure];
+    
     if (_pageShowBlock) {
         _pageShowBlock(_currentIndex,_dataArr[_currentIndex]);
     }
@@ -380,6 +393,9 @@ static BOOL isScrolling = NO;
 ///点击
 - (void)tapCurrentView {
     if (_currentIndex < 0 || _currentIndex >= _dataArr.count) return;
+    //埋点-点击事件
+    [self.currentV ut_click];
+    
     if (self.tapBlock) {
         self.tapBlock(_currentIndex, self.dataArr[_currentIndex]);
     }
@@ -416,9 +432,26 @@ static BOOL isScrolling = NO;
     }
     
     //页面展示block（第一次进来）
+    //埋点-曝光事件
+    if ([_delegate respondsToSelector:@selector(DZXCarouselView_track_rtpKey_atIndex:)]) {
+        self.currentV.track_rtpKey_ = [_delegate DZXCarouselView_track_rtpKey_atIndex:0];
+    }
+    if ([_delegate respondsToSelector:@selector(DZXCarouselView_track_extInfo_atIndex:)]) {
+        self.currentV.track_extInfo_ = [_delegate DZXCarouselView_track_extInfo_atIndex:0];
+    }
+    [self.currentV ut_exposure];
+    
     _pageWillShowBlock(0, _dataArr[0]);
     _pageShowBlock(0, _dataArr[0]);
 }
 
+#pragma mark - 埋点
+- (NSString *)track_rtpKey_ {
+    return self.carouselConfig.track_rtpKey_?:@"";
+}
+
+-(NSDictionary *)track_extInfo_ {
+    return self.carouselConfig.track_extInfo_?:@{};
+}
 @end