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Toolbar above UISplitViewController and UISplitViewController as child of UINavigationController

/ Published in: Objective C
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As default UISplitViewController has to be the root controller. In this snippet, you can have one as a child of a UINavigationController and also an UIToolbar above the SplitViewController! The same as Epicurious app for iPad.

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  1. // Define rootController as a UINavigationController, then...:
  2.  
  3. - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
  4. {    
  5. 	// Sets up toolbar above splitview
  6. 	rootController.navigationBar.hidden = YES;	
  7.  
  8. 	CGFloat width = rootController.view.frame.size.width;	
  9.  
  10. 	NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"toolbar" owner:self options:nil];
  11. 	toolbar = (Toolbar *)[nib objectAtIndex:0];
  12. 	toolbar.frame = CGRectMake(0,20,width,TOOLBAR_HEIGHT);	
  13. 	[rootController.view addSubview:toolbar];
  14.  
  15. 	NSMutableArray *array = [NSMutableArray array];
  16.  
  17. 	UISplitViewController *splitViewConntroller = [[UISplitViewController alloc] init];
  18.  
  19. 	leftViewController = [[LeftViewController alloc] initWithNibName:@"LeftViewController" bundle:nil];	
  20. 	[array addObject:leftViewController];
  21.  
  22. 	rightViewController = [[RightViewController alloc] initWithNibName:@"RightViewController" bundle:nil];	
  23. 	[array addObject:rightViewController];	
  24.  
  25. 	[splitViewConntroller setViewControllers:array];
  26.  
  27. 	[rootController setViewControllers:[NSArray arrayWithObject:splitViewConntroller]];
  28. 	[splitViewConntroller release];
  29.  
  30. 	[window addSubview:rootController.view];
  31.         [window makeKeyAndVisible];
  32.  
  33.         return YES;
  34. }

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