Stuck with RSSReader

[pyr0b0y]

Heres my code, I followed the tutorial directly but i still get variable undeclared errors...heres my code:

//
//  RSSReaderAppDelegate.m
//  RSSReader
//
//  Created by Josh Mac on 5/10/09.
//  Copyright __MyCompanyName__ 2009. All rights reserved.
//

#import "RSSReaderAppDelegate.h"

@implementation RSSReaderAppDelegate

@synthesize window;

-(void)applicationDidFinishLaunching:(UIApplication *)application {  
	
    tabBarController = [[UITabBarController alloc] initWithNibName:nil bundle:nil];  
	
    // Create instances of the MainViewController for the 4 TabBar buttons  
    MainViewController *viewController1 = [[[MainViewController alloc] initWithNibName:nil bundle:nil] autorelease];  
    viewController1.tabBarItem.title = @"Browse All";  
    MainViewController *viewController2 = [[[MainViewController alloc] initWithNibName:nil bundle:nil] autorelease];  
    viewController2.tabBarItem.title = @"Most Recent";  
    MainViewController *viewController3 = [[[MainViewController alloc] initWithNibName:nil bundle:nil] autorelease];  
    viewController3.tabBarItem.title = @"Favorites";  
    MainViewController *viewController4 = [[[MainViewController alloc] initWithNibName:nil bundle:nil] autorelease];  
    viewController4.tabBarItem.title = @"Settings";  
    tabBarController.viewControllers = [NSArray arrayWithObjects:viewController1, viewController2, viewController3, viewController4, nil];  
	
    // Add the tab bar controller's current view as a subview of the window  
    [window addSubview:tabBarController.view];  
	
    // Override point for customization after application launch  
    [window makeKeyAndVisible];  
}  


- (void)dealloc {
    [window release];
    [super dealloc];
}


@end

[Bovn]

You haven't synthesized your tabBarController variable. So add this:

@synthesize tabBarController;

... under the line:

@synthesize window;

And of course you have to declare that variable in your .h file, but I'm guessing you might have done that already?

Remember that all variables that you use @property for in your .h file must be @synthesized in your .m file.

[rcutshaw]

Can you please tell me where I can find the RSSReader tutorial you mentioned here? Thanks.