我在我的项目中使用github中的RTSPagedView
。这给了我这个警告
Property type 'id<RTSPagedViewDelegate>' is incompatible with type 'id<UIScrollViewDelegate>' unherited from 'UIScrollView'
在
@property (nonatomic, assign) IBOutlet id <RTSPagedViewDelegate> delegate;
在
RTSPagedView.h
中应用与此警告一起正常运行。任何人都曾经遇到过这个问题,或者知道解决方案请提供帮助。
链接为RTSPagedView
// RTSPagedView.h
// PagedView
// http://github.com/rplasman/RTSPagedView
#import <UIKit/UIKit.h>
@protocol RTSPagedViewDelegate;
@interface RTSPagedView : UIScrollView
@property (nonatomic, assign) IBOutlet id <RTSPagedViewDelegate> delegate;
@property (nonatomic, assign) NSUInteger currentPage;
@property (nonatomic, readonly) NSUInteger numberOfPages;
@property (nonatomic, assign) BOOL continuous;
- (void)resizeBounds:(CGRect)bounds;
- (UIView *)dequeueReusableViewWithTag:(NSInteger)tag;
- (UIView *)viewForPageAtIndex:(NSUInteger)index;
- (void)scrollToPageAtIndex:(NSUInteger)index animated:(BOOL)animated;
- (void)reloadData;
- (NSUInteger)indexForView:(UIView *)view;
@end
@protocol RTSPagedViewDelegate <UIScrollViewDelegate>
- (NSUInteger)numberOfPagesInPagedView:(RTSPagedView *)pagedView;
- (UIView *)pagedView:(RTSPagedView *)pagedView viewForPageAtIndex:(NSUInteger)index;
@optional
- (void)pagedView:(RTSPagedView *)pagedView didScrollToPageAtIndex:(NSUInteger)index;
- (void)pagedView:(RTSPagedView *)pagedView didRecycleView:(UIView *)view;
@end
最佳答案
发生问题是因为
@property (nonatomic, assign) IBOutlet id <RTSPagedViewDelegate> delegate;
在这种情况下,由于
UIScrollViewDelagate
是从RTSPagedView
继承的,因此下沉倾向是UIScrollView
。用其他任何名称修改完整的委托人名称
@property (nonatomic, assign) IBOutlet id <RTSPagedViewDelegate> rtspDelegate;
它将删除警告。