iOS/iPhone Tab Bar (UITabBar) and Tab Bar Item (UITabBarItem) - (Objective-C , iPhone)

- (void)tabBar:(UITabBar *)tabBar didSelectItem:(UITabBarItem *)item;
{
    
    switch (item.tag) {
        case 1:
            lblResult.text =@"Tab Bar Item 1 selected.";
            break;
        case 2:
            lblResult.text =@"Tab Bar Item 2 selected.";
            break;
        case 3:
            lblResult.text =@"Tab Bar Item 3 selected.";
            break;
        case 4:
            lblResult.text =@"Tab Bar Item 4 selected.";
            break;
        case 5:
            lblResult.text =@"Tab Bar Item 5 selected.";
            break;
        default:
            break;
    }
}

//
//  ViewController.h
//  tabBarApp
//
//  Created by Weerachai on 11/17/55 BE.
//  Copyright (c) 2555 Weerachai. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface ViewController : UIViewController
{
    IBOutlet UILabel *lblResult;
    
}

@end

//
//  ViewController.m
//  tabBarApp
//
//  Created by Weerachai on 11/17/55 BE.
//  Copyright (c) 2555 Weerachai. All rights reserved.
//

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
	// Do any additional setup after loading the view, typically from a nib.
}

- (void)tabBar:(UITabBar *)tabBar didSelectItem:(UITabBarItem *)item;
{
    
    switch (item.tag) {
        case 1:
            lblResult.text =@"Tab Bar Item 1 selected.";
            break;
        case 2:
            lblResult.text =@"Tab Bar Item 2 selected.";
            break;
        case 3:
            lblResult.text =@"Tab Bar Item 3 selected.";
            break;
        case 4:
            lblResult.text =@"Tab Bar Item 4 selected.";
            break;
        case 5:
            lblResult.text =@"Tab Bar Item 5 selected.";
            break;
        default:
            break;
    }
}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

- (void)dealloc {
    [lblResult release];
    [super dealloc];
}
@end