XDSlideView

一个可以添加header的多子视图横向滚动列表

使用方法

1，导入头文件,并添加代理XDSlideViewDataSourceAndDelegate

#import "XDSlideView.h"
@interface ViewController ()<XDSlideViewDataSourceAndDelegate>

2，创建一个标题数组，切记数组中不能有重复名字

//很关键，数组中的名字不能有重复项，该数组不止用于返回标题，还用于返回控制器的计数，类似于collectionview的numberOfItems，因此不管需不需要标题栏，都需要返回这个数组
_titles = @[@"page_0",@"page_1",@"page_2",@"page_3",@"page_4",@"page_5",@"page_6",@"page_7",@"page_8"];

3, 添加slideview

CGRect rect = self.view.bounds;

//标题栏布局，这点很酷，你完全可以在XDSlideBarLayout类里加入自定义的属性去更改标题栏的显示
XDSlideBarLayout *layout = [[XDSlideBarLayout alloc]init];
_slideView = [[XDSlideView alloc]initWithFrame:rect dataSourceDelegate:self beginPage:0 slideBarLayout:layout];

//添加header,不加header为标题栏吸顶状态
_slideView.headerView = myHeader;

[self.view addSubview:_slideView];

5, 必须实现两个代理XDSlideViewPageTitles 和 XDSlideViewChildControllerToSlideView: forIndex:

- (NSArray<NSString *> *)xd_slideViewPageTitles {
    return _titles;
}

- (UIViewController *)xd_slideViewChildControllerToSlideView:(XDSlideView *)slideView forIndex:(NSInteger)index {

    //复用
    UIViewController *pageVc = [slideView dequeueReusablePageForIndex:index];

    if (!pageVc) {
        //注意:该子控制器中的必须包含一个可滚动的子view
        pageVc = [[Page alloc]initWithTag:index];
    }

    return pageVc;
}

6, 如果需要的话可以实现页面切换监听代理

#pragma mark -- 非必须实现代理
- (void)xd_slideViewTitleBarRightBtnTap {
NSLog(@"点击右边按钮");
}

- (void)xd_slideViewDidChangeToPageController:(UIViewController *const)pageController title:(NSString *)pageTitle pageIndex:(NSInteger)pageIndex {
    //页面已经变化时调用
    NSLog(@"XDSlideViewDidToTitle:%@ --- index: %ld",pageTitle, (long)pageIndex);
}

- (void)xd_slideViewVerticalScrollOffsetyChanged:(CGFloat)changedy {
    //垂直变动
    NSLog(@"XDSlideView_Y:%f",changedy);
}

- (void)xd_slideViewHorizontalScrollOffsetxChanged:(CGFloat)changedx {
    //水平变动
    NSLog(@"XDSlideView_X:%f",changedx);
}

XDSlideView 2.0.0

XDSlideView 2.0.0

XDSlideView 2.0.0

XDSlideView

使用方法

效果