Some util refresh categories for UIScrollView and it's subclasses, which write in Objective-C, wish you love it, enjoy the code:D

Installation

Cocoapods:

1. Add pod 'CMRefresh', '~> 0.1.1' to your Podfile.
2. Run pod install or pod update.
3. Import <CMRefresh.h>.

Carthage:

1. Add github "chucklab/CMRefresh" to your Cartfile.
2. Run carthage update --platform ios and add the framework to your project.
3. Import <CMRefresh/CMRefresh.h>.

Usage

Header

__weak typeof(self) weakSelf = self;
[tableView.cm addHeadRefreshWithAnimator: nil handler: ^{

    // Refresh Handler ...

    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        [weakSelf.tableView.cm endHeaderRefresh];
        [weakSelf.tableView.cm resetNoMore];
    });
}];

Footer

[tableView.cm addFootRefreshWithAnimator: nil handler: ^{
    
    // Footer Handler ...
    
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        if (newData) {
            
            // Load new data ...
            
            [weakSelf.tableView.cm endLoadingMore];
            
        } else {
            [weakSelf.tableView.cm noticeNoMoreData];
        }
    });
}];

Requirements

This library requires a deployment target of iOS 8.0 or greater.

License

CMRefresh is provided under the MIT license. See LICENSE file for details.