Tag: 开始页面

iOS首次启动视图

我正试图把第一个发射视图。 我已经尝试了一些东西，但不会工作。 这是我有什么： – (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { UIPageControl *pageControl = [UIPageControl appearance]; pageControl.pageIndicatorTintColor = [UIColor lightGrayColor]; pageControl.currentPageIndicatorTintColor = [UIColor blackColor]; pageControl.backgroundColor = [UIColor whiteColor]; return YES; if ([[NSUserDefaults standardUserDefaults] boolForKey:@"yourCondition"]) { //launch your first time view self.viewController = [[viewController alloc] initWithNibName:@"viewController" bundle:nil]; } else { //launch your default view self.viewController = [[viewController alloc] […]