How to give Login screen for an application which is having splitview controller?

Question

When i assign the UISplitviewController as the Rootview of the application at that time working fine,but now i want to add login screen to my application .can somebody help me thanks in advance.

Answer 1

you can add your LoginViewcontroller as A root view-controller in Delegate ans at LoginScreen loginbutton action check userName or passowrd if it true then you have to crate object of your Delegate and set rootviewconteroller as your splitviewcontroller. like my bellow code:-

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


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

    self.viewController = [[LogInViewController alloc] initWithNibName:@"LogInViewController" bundle:nil];


     self.window.rootViewController = self.viewController;

       [self.window makeKeyAndVisible];
    return YES;

}

and your loginButton Action:

-(IBAction)loginclick:(id)sender
{
     objAppdelegate = (yourProjectnameDelegate *) [[UIApplication sharedApplication]delegate];
     NSMutableArray *array = [NSMutableArray array];

                HomeSpilitView = [[[UISplitViewController alloc] init]autorelease];

                HomeMster = [[HomeSpilitViewController alloc] initWithNibName:@"HomeSpilitViewController" bundle:nil];

                masterNavigationController = [[[UINavigationController alloc] initWithRootViewController:HomeMster] autorelease];
                HomeMster.title=@"Title home";
                masterNavigationController.navigationBar.tintColor =[UIColor colorWithRed:255/255.0 green:108/255.0 blue:61/255.0 alpha:0.1];
                [array addObject:masterNavigationController];


                HomeDetailsViewController *HomeDetailsViewControllers = [[HomeDetailsViewController alloc] initWithNibName:@"HomeDetailsViewController" bundle:nil];

                detailNavigationController = [[[UINavigationController alloc] initWithRootViewController:HomeDetailsViewControllers] autorelease];

                detailNavigationController.navigationBar.tintColor =[UIColor colorWithRed:255/255.0 green:108/255.0 blue:61/255.0 alpha:0.1];
                HomeDetailsViewControllers.title=@"details title";
                HomeMster.objHomeDetailsViewcontroller=HomeDetailsViewControllers;
                HomeSpilitView.delegate = HomeDetailsViewControllers;

              [array addObject:detailNavigationController];

              [HomeSpilitView setViewControllers:array];

              [objAppdelegate.window setRootViewController:HomeSpilitView];


}

UPDATE Finaly i done it using bellow code:-

 UIInterfaceOrientation interfaceOrientation = HomeSpilitView.interfaceOrientation;
    NSString *subtypeDirection;
    if (interfaceOrientation == UIInterfaceOrientationLandscapeLeft) {
        subtypeDirection = kCATransitionFromTop;
    }
    else if (interfaceOrientation == UIInterfaceOrientationLandscapeRight) {
        subtypeDirection = kCATransitionFromBottom;
    }
    else {
        subtypeDirection = kCATransitionFromRight;
    }
    [objAppdelegate.window setRootViewController:HomeSpilitView];
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.5];
    [animation setType:kCATransitionPush];
    [animation setSubtype:subtypeDirection];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]];

    [[objAppdelegate.window layer] addAnimation:animation forKey:@"SwitchToView1"];