CCInfiniteScrolling

These UIScrollView categories makes it super easy to add infinite scrolling functionalities to any UIScrollView (or any of its' subclass). Instead of relying on delegates and/or subclassing UIViewController, CCInfiniteScrolling uses the Objective-C runtime to add the following 2 methods to UIScrollView:

- (void)addTopInfiniteScrollingWithActionHandler:(void (^)())actonHandler;
- (void)addBottomInfiniteScrollingWithActionHandler:(void (^)())actonHandler;

Installation

CocoaPods is the recommended way to add CCInfiniteScrolling to your project.

Here's an example podfile that installs CCInfiniteScrolling.

###Podfile

platform :ios, '6.0'

pod 'CCInfiniteScrolling'

Usage

(see sample Xcode project in /Example)

Adding Infinite Scrolling

[_tableView addBottomInfiniteScrollingWithActionHandler:^{
    //this block will be triggered when user has scrolled to bottom of tableview;
    //you can start "load more" request
    //simply call [_tableView reloadData] when your request finishes
    }];

You can temporarily disable the infinite scrolling view by setting the infiniteScrollingDisabled property:

tableView.infiniteScrollingDisabled = YES;

Customization

The infinite scrolling view can be customized using the following methods:

@property (nonatomic) IBOutlet UIView *infiniteScrollingCustomView;
@property (nonatomic) IBOutlet UIView *infiniteScrollingCustomFailedView;
+ (void)setInfinityScrollingCustomBlockFailedImage:(UIImage *)image;

@property (nonatomic) IBOutlet UIView *topInfiniteScrollingCustomView;
@property (nonatomic) IBOutlet UIView *bottomInfiniteScrollingCustomView;
@property (nonatomic) IBOutlet UIView *topInfiniteScrollingCustomFailedView;
@property (nonatomic) IBOutlet UIView *bottomInfiniteScrollingCustomFailedView;
@property (nonatomic) BOOL topInfiniteScrollingDisabled;
@property (nonatomic) BOOL bottomInfiniteScrollingDisabled;
@property (nonatomic) BOOL topInfiniteScrollingBlockFailed;
@property (nonatomic) BOOL bottomInfiniteScrollingBlockFailed;