FWEmptyViewDelegate

@protocol FWEmptyViewDelegate <NSObject>

空界面代理协议

  • 显示空界面，默认调用UIScrollView.fwShowEmptyView

    Declaration

    Objective-C

    - (void)showEmptyView:(nonnull UIScrollView *)scrollView;

  • 隐藏空界面，默认调用UIScrollView.fwHideEmptyView

    Declaration

    Objective-C

    - (void)hideEmptyView:(nonnull UIScrollView *)scrollView;

  • 显示空界面时是否允许滚动，默认NO

    Declaration

    Objective-C

    - (BOOL)emptyViewShouldScroll:(nonnull UIScrollView *)scrollView;

  • 无数据时是否显示空界面，默认YES

    Declaration

    Objective-C

    - (BOOL)emptyViewShouldDisplay:(nonnull UIScrollView *)scrollView;

  • 有数据时是否强制显示空界面，默认NO

    Declaration

    Objective-C

    - (BOOL)emptyViewForceDisplay:(nonnull UIScrollView *)scrollView;