大佬教程收集整理的这篇文章主要介绍了iOS iPhone 5选择正确的故事板，大佬教程大佬觉得挺不错的，现在分享给大家，也给大家做个参考。
@H_404_11@-(void)initializeStoryBoardBasedOnScreenSize { if ([UIDevice currentDevice].userInterfaceI@L_611_5@m == UIUserInterfaceIdio@R_247_6165@) { // The iOS device = iPhone or iPod Touch CGSize iOSDeviceScreenSize = [[UIScreen mainScreen] bounds].size; if (iOSDeviceScreenSize.height == 480) { // iPhone 3GS,4,and 4S and iPod Touch 3rd and 4th generation: 3.5 inch screen (diagonally measured) // Instantiate a new storyboard object using the storyboard file named Storyboard_iPhone35 UIStoryboard *iPhone35Storyboard = [UIStoryboard storyboardWithName:@"MainStoryboard" bundle:nil]; // Instantiate the initial view controller object from the storyboard UIViewController *initialViewController = [iPhone35Storyboard instantiateInitialViewController]; // Instantiate a UIWindow object and initialize it with the screen size of the iOS device self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; // Set the initial view controller to be the root view controller of the window object self.window.rootViewController = initialViewController; // Set the window object to be the key window and show it [self.window makeKeyAndVisible]; } if (iOSDeviceScreenSize.height == 568) { // iPhone 5 and iPod Touch 5th generation: 4 inch screen (diagonally measured) // Instantiate a new storyboard object using the storyboard file named Storyboard_iPhone4 UIStoryboard *iPhone4Storyboard = [UIStoryboard storyboardWithName:@"iphone5" bundle:nil]; // Instantiate the initial view controller object from the storyboard UIViewController *initialViewController = [iPhone4Storyboard instantiateInitialViewController]; // Instantiate a UIWindow object and initialize it with the screen size of the iOS device self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; // Set the initial view controller to be the root view controller of the window object self.window.rootViewController = initialViewController; // Set the window object to be the key window and show it [self.window makeKeyAndVisible]; } } else if ([UIDevice currentDevice].userInterfaceI@L_611_5@m == UIUserInterfaceI@L_611_5@mPad) { // The iOS device = iPad UISplitViewController *splitViewController = (UISplitViewController *)self.window.rootViewController; UINavigationController *navigationController = [splitViewController.viewControllers lastObject]; splitViewController.delegate = (id)navigationController.topViewController; } }
当您的故事板打开时,底部有一个按钮可以在两种尺寸之间切换 – 您可以实时查看事物的外观.
该按钮位于右下角的“放大％缩小”按钮的左侧,如下所示：
处理对象的框架和方式位置将受到屏幕大小更改的影响 – 您需要为视图中的每个对象设置自动调整大小属性.您可以通过选择一个对象来执行此操作,并在右侧的“检查器”面板中,选择“大小”检查器,如下所示：
您是否在自动调整框中看到了这些红线？和他们一起玩,看他们将如何影响你的对象.内部的大小(如果宽度或高度伸展),外部的大小与位置有关.
我不确定你的应用程序布局,但根据经验你可能不得不弄乱内部垂直线(高度将如何改变)和底线(你希望它保持在底部附近).
你越乱越乱,你会看到每个人做的越多.
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