个播房可以向上滚动

xplan-ios/Main/Room/View/AnchorCycleView/AnchorRoomScrollView.h

@@ -7,11 +7,11 @@
 
 #import <UIKit/UIKit.h>
 #import "NetImageView.h"
-
 @class AnchorRoomScrollView;
 
 @protocol AnchorRoomScrollViewDelegate <NSObject>
-
+///滚动到上一个时回调
+- (void)anchorScrollViewScrollToPrevious:(AnchorRoomScrollView *)anchorScrollView;
 ///滚动到下一个时回调
 - (void)anchorScrollViewScrollToNext:(AnchorRoomScrollView *)anchorScrollView;
 ///开始停止
@@ -24,7 +24,12 @@
 @interface AnchorRoomScrollView : UIScrollView
 
 @property (nonatomic, assign) id<AnchorRoomScrollViewDelegate> anchorScrollDelegate;
-@property (nonatomic, strong) NetImageView *middleImageView;
+@property (nonatomic, strong) UIView *middleImageView;
+@property (nonatomic,assign) BOOL isCanScrollTop;
+///是不是下一个
+@property (nonatomic,assign) BOOL isScrollNext;
+///是不是上一个
+@property (nonatomic,assign) BOOL isScrollPrevious;
 
 - (instancetype)initWithFrame:(CGRect)frame;