TYSlidePageScrollView

An easy solution to page views or controllers with header and page tabbar,footer

ScreenShot

Usage

• use TYSlidePageScrollView

TYSlidePageScrollView *slidePageScrollView = [[TYSlidePageScrollView alloc]initWithFrame:self.view.bounds];
    slidePageScrollView.dataSource = self;
    slidePageScrollView.delegate = self;
    [self.view addSubview:slidePageScrollView];
    _slidePageScrollView = slidePageScrollView;
    
    _slidePageScrollView.headerView = /*custom view*/;
    _slidePageScrollView.pageTabBar = /*custom TYBasePageTabBar*/;
    _slidePageScrollView.footerView = /*custom view*/;
    
    [_slidePageScrollView reloadData];

• or use TYSlidePageScrollViewController

customViewController inherit TYSlidePageScrollViewController

// on customViewController
- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    self.viewControllers = @[/*viewControllers*/];
    
    // custom method
    [self addBackNavButton];
    
    [self addHeaderView];  // self.slidePageScrollView.headerView = /*custom view*/;
    
    [self addPageTabbar]; // self.slidePageScrollView.pageTabBar = /*custom TYBasePageTabBar*/;
    
    [self addFooterView]; // _slidePageScrollView.footerView = /*custom view*/;
    
    [self.slidePageScrollView reloadData];
}

• custom TYBasePageTabBar

// base class ,Fully customizable pageTabBar inherit it
@interface TYBasePageTabBar : UIView

// when clicked pageTabBar index, must /*Ourself*/ call this, to change TYSlidePageScrollView index
- (void)clickedPageTabBarAtIndex:(NSInteger)index;

// override, auto call ,when TYSlidePageScrollView index change, you can change your pageTabBar index on this method
- (void)switchToPageIndex:(NSInteger)index;

@end

On demo,it have more example and usage.

Delegate

@protocol TYSlidePageScrollViewDataSource <NSObject>

@required

// num of pageViews
- (NSInteger)numberOfPageViewOnSlidePageScrollView;

// pageView need inherit UIScrollView (UITableview inherit it) ,and vertical scroll
- (UIScrollView *)slidePageScrollView:(TYSlidePageScrollView *)slidePageScrollView pageVerticalScrollViewForIndex:(NSInteger)index;

@end

@protocol TYSlidePageScrollViewDelegate <NSObject>

@optional

// vertical scroll any offset changes will call
- (void)slidePageScrollView:(TYSlidePageScrollView *)slidePageScrollView verticalScrollViewDidScroll:(UIScrollView *)pageScrollView;

// pageTabBar vertical scroll and state
- (void)slidePageScrollView:(TYSlidePageScrollView *)slidePageScrollView pageTabBarScrollOffset:(CGFloat)offset state:(TYPageTabBarState)state;

// horizen scroll to pageIndex, when index change will call
- (void)slidePageScrollView:(TYSlidePageScrollView *)slidePageScrollView horizenScrollToPageIndex:(NSInteger)index;

// horizen scroll any offset changes will call
- (void)slidePageScrollView:(TYSlidePageScrollView *)slidePageScrollView horizenScrollViewDidScroll:(UIScrollView *)scrollView;

// horizen scroll Begin Dragging
- (void)slidePageScrollView:(TYSlidePageScrollView *)slidePageScrollView horizenScrollViewWillBeginDragging:(UIScrollView *)scrollView;

// horizen scroll called when scroll view grinds to a halt
- (void)slidePageScrollView:(TYSlidePageScrollView *)slidePageScrollView horizenScrollViewDidEndDecelerating:(UIScrollView *)scrollView;

@end

Contact

if you find bug，please pull reqeust me
if you have good idea，contact me, Email:[email protected]