iOS pull to refresh for UIScrollView, UITableView and UICollectionView
Objective-C Ruby

README.md

LGRefreshView

iOS pull to refresh for UIScrollView, UITableView and UICollectionView.

Preview

Installation

With source code

With CocoaPods

CocoaPods is a dependency manager for Objective-C, which automates and simplifies the process of using 3rd-party libraries in your projects. To install with cocoaPods, follow the "Get Started" section on CocoaPods.

Podfile

platform :ios, '6.0'
pod 'LGRefreshView', '~> 1.0.0'

With Carthage

Carthage is a lightweight dependency manager for Swift and Objective-C. It leverages CocoaTouch modules and is less invasive than CocoaPods. To install with carthage, follow the instruction on Carthage.

Cartfile

github "Friend-LGA/LGRefreshView" ~> 1.0.0

Usage

In the source files where you need to use the library, import the header file:

#import "LGRefreshView.h"

Initialization

You have several methods for initialization:

- (instancetype)initWithScrollView:(UIScrollView *)scrollView; // also you can pass UITableView and UICollectionView, becose its subclasses of UIScrollView

More init methods you can find in LGRefreshView.h

Handle actions

To handle actions you can use initialization methods with blocks or delegate, or implement it after initialization.

Delegate

@property (assign, nonatomic) id<LGRefreshViewDelegate> delegate;

- (void)refreshViewRefreshing:(LGRefreshView *)refreshView;

Blocks

@property (strong, nonatomic) void (^refreshHandler)(LGRefreshView *refreshView);

Notifications

Here is also some notifications, that you can add to NSNotificationsCenter:

kLGRefreshViewBeginRefreshingNotification;
kLGRefreshViewEndRefreshingNotification;

More

For more details try Xcode Demo project and see LGRefreshView.h

License

LGRefreshView is released under the MIT license. See LICENSE for details.