摘要： UINavigationController *nc = [self.splitViewController.viewControllers lastObject]; self.detailViewController = (SplitViewDetailViewController *)[nc topViewController];有一个splitViewController属性，其viewControllers为一个含两个ViewController的数组，0-left，1-right in landscape看文档：https://developer.apple.com/librar.. 阅读全文

摘要： 创建Popover的几种方法：1、通过Segue：设置Segue的Style是Popover-(void) prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender{ if([segue isKindOfClass:[UIStoryboardPopoverSegue class]]) { self.pop = ((UIStoryboardPopoverSegue *)segue).popoverController; self.pop.popoverContentSize = CGSizeM... 阅读全文

摘要： <?xml version="1.0" encoding="utf-8"?><TabHost xmlns:android="http://schemas.android.com/apk/res/android" android:id="@android:id/tabhost" android:layout_width="fill_parent" android:layout_height="fill_parent"> <RelativeLayou 阅读全文