Requirements

iOS 4.3 or later

Usage

1. add files under ISRefreshControl/ to your project.
2. import ISRefreshControl.h.

Usage of ISRefreshControl is almost the same as that of UIRefreshControl.
set refreshControl of UITableViewController in viewDidLoad.

self.refreshControl = (id)[[ISRefreshControl alloc] init];
[self.refreshControl addTarget:self
                        action:@selector(refresh)
              forControlEvents:UIControlEventValueChanged];

or just call addSubview:

UIScrollView *scrollView = [[UIScrollView alloc] init];
ISRefreshControl *refreshControl = [[ISRefreshControl alloc] init];
[scrollView addSubview:refreshControl];
[refreshControl addTarget:self
                   action:@selector(refresh)
         forControlEvents:UIControlEventValueChanged];

or set "Refreshing" of UITableViewController "Enabled" on storyboard.

[self.refreshControl addTarget:self
                        action:@selector(refresh)
              forControlEvents:UIControlEventValueChanged];

How it works

iOS6

works as real UIRefreshControl.
the constructor of ISRefreshControl returns an instance of UIRefreshControl.

iOS5 and iOS4

imitates UIRefreshControl. ISRefreshControl sends UIControlEventValueChanged when content offset of UITableView overs threshold. UITableViewController is extended to send content offset to ISRefreshControl.

Installing

The best way to Install ISRefreshControl is by using CocoaPods.

pod 'ISRefreshControl', '~> 1.4.1'

Without CocoaPods

• install ISMethodSwizzling.
• add files under ISRefreshControl/ to your project.
• add QuartzCore.framework to "Link Binary With Libraries" (in "Build Phases").

Change log

see CHANGELOG.md.

License

Copyright (c) 2013 Yosuke Ishikawa

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.