wuwen1030 / XTInfiniteScrollView

An elegant infinite scroll view for ad banner

XTInfiniteScrollView

##Initialization You can either init a inifinite scroll view with code, xib or storyboard. ##Data Source Data source is very similar to UITableViewDataSource. Implemention of protocols in XTInfiniteScrollViewDataSource.

#pragma mark - XTInfiniteScrollViewDataSource

- (NSUInteger)numberOfImagesInInfiniteScrollView:(XTInfiniteScrollView *)infiniteScrollView
{
    return self.imageURLs.count;
}

- (NSURL *)infiniteScrollView:(XTInfiniteScrollView *)infiniteScrollView urlForImageAtIndex:(NSUInteger)index
{
    return self.imageURLs[index];
}

- (UIImage *)infiniteScrollView:(XTInfiniteScrollView *)infiniteScrollView placeholderForImageAtIndex:(NSUInteger)index
{
    return self.placeholderImages[index];
}

If the showing images are from network, do implement

- (UIImage *)infiniteScrollView:(XTInfiniteScrollView *)infiniteScrollView placeholderForImageAtIndex:(NSUInteger)index

##Delegate

You should know which image the users have clicked, when you want to show a detail view. And maybe you will also need a page control to indicate which image is showing.

#pragma mark - XTInfiniteScrollViewDelegate

- (void)infiniteScrollView:(XTInfiniteScrollView *)infiniteScrollView didSelectImageAtIndex:(NSUInteger)index
{
    NSLog(@"Select image at index:%ld", (long)index);
}

- (void)infiniteScrollView:(XTInfiniteScrollView *)infiniteScrollView didShowImageAtIndex:(NSUInteger)index
{
    NSLog(@"Did show image at index:%ld", (long)index);
}

##Usage pod 'XTInfiniteScrollView' ~> '1.0.1'