iOS 6 - How can I get the “release to refresh” animation thing? like in mail?

问题

In mail app, we can now drag the view down and release to refresh, like shown in the picture below.

Is this a standard thing I can get from SDK?

Thanks

回答1:

Use the new iOS6 UIRefreshControl class to do that.

yourUITableViewController.refreshControl = [[[UIRefreshControl alloc] init] autorelease];
[yourUITableViewController.refreshControl addTarget:yourTableView action:@selector(reloadData) forControlEvent:UIControlEventValueChanged];

回答2:

If u need customized refresh control,

ODRefreshControl

thanks,

Naveen Shan

来源：https://stackoverflow.com/questions/12515236/ios-6-how-can-i-get-the-release-to-refresh-animation-thing-like-in-mail