IOS6.0 Auto-Pull Refresh control Uirefreshcontrol

1.UIRefreshControl must be used after IOS6.0 , and he can only use it in the Uitableviewcontroller class.

2. Easier to use

Self.refreshcontrol = [[Uirefreshcontrol alloc]initwithframe:cgrectmake (0, 0, self.tableView.frame.size.width, 100)] ;
[Self.refreshcontrol addtarget:self Action: @selector (refresh:) forcontrolevents:uicontroleventvaluechanged ];
[Self.tableView.tableHeaderView AddSubview:self.refreshControl];

3. Refreshcontrol will be displayed until the [Self.refreshcontrol endrefreshing] is called after the drop-down;

By convention or by attaching the demo

Http://pan.baidu.com/s/1kTEbUmF

IOS6.0 Auto-Pull Refresh control Uirefreshcontrol