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copied!<p>You have to set Viewcontrollers programmatically....like following</p> <pre><code>-(id)init { self = [super init]; if (self) { HomePageViewController *homePageViewController = [[HomePageViewController alloc]initWithNibName:@"HomePageViewController" bundle:nil]; WorkoutOfTheDayViewController *workoutOfTheDayViewController = [[WorkoutOfTheDayViewController alloc]initWithNibName:@"WorkoutOfTheDayViewController" bundle:nil]; ScheduleViewController *scheduleViewController = [[ScheduleViewController alloc]initWithNibName:@"ScheduleViewController" bundle:nil]; TrackingViewController *trackingViewController = [[TrackingViewController alloc]initWithNibName:@"TrackingViewController" bundle:nil]; UINavigationController *navHome = [[UINavigationController alloc]initWithRootViewController:homePageViewController]; UINavigationController *navWorkOut = [[UINavigationController alloc]initWithRootViewController:workoutOfTheDayViewController]; UINavigationController *navSchedule = [[UINavigationController alloc]initWithRootViewController:scheduleViewController]; UINavigationController *navTrack = [[UINavigationController alloc]initWithRootViewController:trackingViewController]; homePageViewController.tabBarItem = [[UITabBarItem alloc]initWithTitle:@"Home" image:[UIImage imageNamed:@"home.png"] tag:0]; workoutOfTheDayViewController.tabBarItem = [[UITabBarItem alloc]initWithTitle:@"Log WOD" image:[UIImage imageNamed:@"wod.png"] tag:1]; scheduleViewController.tabBarItem = [[UITabBarItem alloc]initWithTitle:@"Schedule" image:[UIImage imageNamed:@"schedule.png"] tag:2]; trackingViewController.tabBarItem = [[UITabBarItem alloc]initWithTitle:@"Tracking" image:[UIImage imageNamed:@"tracking.png"] tag:3]; self.viewControllers = [NSArray arrayWithObjects:navHome,navWorkOut,navSchedule,navTrack, nil]; } return self; } </code></pre> <p>create one separate class as <code>UITabbarcontroller</code>...</p> <p>then inside of <code>Appdelegate.h</code></p> <pre><code>self.window.rootViewController = [[MainTabBarController alloc]init]; </code></pre>

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