UIStoryboard load from app delegate

Question

I am trying to load a UIStoryboard from the app delegate .m in this way:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDi         


        

Answer 1

From your code I see UIWindow object is not initialised.

You need to initialise it if you don't mention any Storyboard Name in App-Info.plist.

Also, make the Window key and visible. Please change your code as displayed below:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    self.window=[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    UIStoryboard *storybord = [UIStoryboard storyboardWithName:@"MainStoryboard_iPhone" bundle:[NSBundle mainBundle]];
    UIViewController *vc =[storybord instantiateInitialViewController];
    [self.window addSubview:vc.view];
    [self.window makeKeyAndVisible];
    return YES;
}