Question

I have added a UITabBarController programatically (Search,Login) and I want to set second tabbaritem(Login) and its view to be selected when Login credentials are not correct.But I m unable to do it so ..Could not understand where I m going wrong ..?

    Search *first = [[Search alloc] initWithNibName:@"Search" bundle:nil];
    first.title=@"Search";
    Login *second=[[Login alloc]initWithNibName:@"Login" bundle:nil];
    second.title=@"Login";
    NSArray *viewArray= [NSArray arrayWithObjects:first,second, nil];
    tabBarController=[[UITabBarController alloc] init];
    [tabBarController setViewControllers:viewArray animated:NO]; 
    [tabBarController setSelectedIndex:2]; 
    [self presentModalViewController:tabBarController animated:NO];

But here my SearchViewController is selected and displayed as default…Where i m going wrong..?

Answer 1

Error is in this line:

[tabBarController setSelectedIndex:2]; 

Counting starts not from 1 but from 0, so in your case you have to change it to:

[tabBarController setSelectedIndex:1];