UINavigationcontroller at the bottom of UIViewcontroller to hold multiple views
<p>In the appDelegate.m i have created <code>navigationController</code> <code>initWithRootviewcontroller</code> so that when my application launches <code>UIViewController</code> loads with <code>navigationController</code> and i want to display this <code>navigationBar</code> of the <code>navigationController</code> at the bottom of the <code>UIViewController</code>. But with this code it is showing at the top eventhough defined the frame.</p>

<pre><code>   - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
_window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];

UIViewController *myViewController = [[MainViewController alloc] init];

UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController:myViewController];

navigationController.navigationBar.tintColor = [UIColor blackColor];

[navigationController.navigationBar setFrame:CGRectMake(0, 435, 320,25)];

_window.rootViewController = navigationController;

[_window makeKeyAndVisible];

return YES;
}
</code></pre>

<p>Anyone knows how to show navigationcontroller at the bottom of the <code>UIViewController</code>.</p>

<p>Thanks for help.</p>
