iphone - 具有多个 UIViewController 的 UIScrollView

Question

我有一个 ScrollView 和 4 个带有 xib 文件的 UIviewcontrollers，现在我想向 ScrollView 添加 4 个 View Controller

并且还为四个 View Controller 启用了滚动

任何人都知道这个请回答这个问题

Answer 1

只需添加它们即可。有什么问题吗？

// this loads a view controller from a nib
controller = [[UIViewController alloc] initWithNibName:@"YourNibsName" bundle:nil];

// this adds the viewcontroller's view to the scrollview
[scrollView addSubview:controller.view];

// place the subview somewhere in the scrollview
CGRect frame = controller.view.frame;
frame.origin.x = 600;
controller.view.frame = frame;

// don't forget to release the viewcontroller somewhere in your dealloc
[controller release];

对所有四个 Controller 执行此操作。