The app I'm making has a settings view which I want to show on the first run of the app.

Normally (after the first run) this view will be pushed onto the screen and there will be a "Back" button in the nav bar.

However, on first launch I don't want there to be a back button. Instead, I want to add a 'Done' button at the footer of the table... and then the view can be popped.

Here's my code (in my initial view's viewDidLoad). I have removed the back button, but don't know how to add the footer and button.

NSUserDefaults *prefs = [NSUserDefaults standardUserDefaults];

if ([prefs stringForKey:@"firstRun"] == nil) 
{

    SettingsViewController *settingsView = [[SettingsViewController alloc] initWithNibName:@"SettingsView" bundle:nil];
    settingsView.hidesBottomBarWhenPushed = YES;
    settingsView.navigationItem.hidesBackButton = TRUE;

    // add footer button here?

    [[self navigationController] pushViewController:settingsView animated:YES];

    [settingsView release];

    [prefs setObject:@"OK" forKey:@"firstRun"];

} else {

    //something
}