iOS8新建一个新的空白工程

iOS8新建一个新的空白工程－－妖妖

1.新建一个工程，然后新建一个single view application

2.在工程的资源目录中找到Supporting Files->Info.plist 文件，删除里面的Launch screen interface file base name 和 Main storyboard file base name

3.删除 Main.storyboard 和 LaunchScreen.xib

4.修改AppDelegate.m

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

{

self.window = [[UIWindow alloc]initWithFrame:[[UIScreen mainScreen]bounds]];

ViewController *vc = [[ViewController alloc]init];

[self.window setRootViewController:vc];

return YES;

}

5.如果运行程序之后，发现程序界面的大小不对，那么添加图片Default-568h@2x.png