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我用xib文件創建了一個名爲Login的控制器。我想讓它成爲開始屏幕。所以在我的應用程序委託,IOS空白開始屏幕
.h文件:
UIWindow *login;
@property (nonatomic, retain) IBOutlet UIWindow *login;
M檔:
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// Override point for customization after application launch.
[self.login makeKeyAndVisible];
return YES;
}
我失去了像連接到Interface Builder的東西嗎?我得到一個空白屏幕
你有一個觀點?沒有視圖的窗口是黑色的.. – MJB