I've just completed pretty much the same and ran into the same problems but eventually I got it working.
Create a View Controller class in Xcode called Test1ViewController and add the following:
@interface Test1ViewController : UIViewController {
IBOutlet UITabBarController *tbc;
}
@property (nonatomic,retain) IBOutlet UITabBarController *tbc;
@end
Create a View XIB called Test1View
Add a TabBarViewController to the XIB
Set the File's Owner in the XIB to be the Test1ViewController.
Connect the tbc IBOutlet in the File's Owner to the Tab Bar Controller in the XIB.
Connect the view IBOutlet in the File's Owner to the View in the XIB.
In your SplashViewController.h add the property
Test1ViewController *tabBarViewController;
Synthesize the tabBarViewController in your SplashViewController.m.
Replace your TabBarController creation code in your loadView method in SplashViewController with the following:
tabBarViewController = [[Test1ViewController alloc] initWithNibName:
@"Test1View" bundle:[NSBundle mainBundle]];
tabBarViewController.view.alpha = 0.0;
[self.view addSubview:[tabBarViewController view]];
Here's the bit that was missing for me. In Test1ViewController.m, you need to add the following line to the viewDidLoad method:
self.view = tbc.view;
Finally, I also had to change the finishedFading method in SplashViewController.m to set the alpha to 1.0 on the tabBarViewController view.
-(void) finishedFading
{
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:0.75];
self.view.alpha = 1.0;
tabBarViewController.view.alpha = 1.0;
[UIView commitAnimations];
[splashImageView removeFromSuperview];
}
I hope this helps.
SpashView는 TabBarViewController를 불러올 화면이다.