objective-c - MGSplitViewController 更改详细 View Controller

Question

使用 MGSplitViewController，如何更改细节 View Controller ？声明了一个属性:

@property (nonatomic, retain) IBOutlet UIViewController *detailViewController; // convenience.

执行 splitVC.detailViewController = myVC; 没有效果。相反，我必须执行 splitVC.viewControllers = @[masterVC, myVC];。它有效，但这是正确的方法吗？

谢谢!

Answer 1

你做得对。来自 UISplitViewController引用:

The split view controller has no significant interface of its own. Its job is to manage the presentation of its two child view controllers and transitions between different orientations.

还有:

You must assign two view controllers to a split view controller. Usually you configure these view controllers in a storyboard; if you create a split view controller programmatically, you assign them using the viewControllers property.