标签：os io for 代码 window app ios ui
- (NSUInteger)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)window
{
return UIInterfaceOrientationMaskPortrait;
}
标签：os io for 代码 window app ios ui
原文地址：http://www.cnblogs.com/Ewenblog/p/3884452.html
