ios - 从 XIB 加载 ECSlidingViewController

Question

我想用这个ECSlidingViewController在我的项目中。来自链接的示例应用程序使用 Storyboard，但我想从 xibs 加载所有内容。我必须在 application:didFinishLaunchingWithOptions: 中实现什么才能做到这一点？

来自示例应用的代码:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
  ECSlidingViewController *slidingViewController = (ECSlidingViewController *)self.window.rootViewController;
  UIStoryboard *storyboard;

  if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
    storyboard = [UIStoryboard storyboardWithName:@"iPhone" bundle:nil];
  } else if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
    storyboard = [UIStoryboard storyboardWithName:@"iPad" bundle:nil];
  }

  slidingViewController.topViewController = [storyboard instantiateViewControllerWithIdentifier:@"FirstTop"];

  return YES;
}

Answer 1

您可以从 nib 实例化它，而不是使用 Storyboard来获取 UIViewController 的实例:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
  ECSlidingViewController *slidingViewController = [[ECSlidingViewController alloc] init];

  FirstTopViewController *firstTop = [[FirstTopViewController alloc] initWithNibName:@"FirstTop" bundle:nil];
  slidingViewController.topViewController = firstTop;

  self.window.rootViewController = slidingViewController

  return YES;
}