MPMoviePlayerController iPhone Navigation Bar Problem - iphone

Question

I have a view controller which includes a MPMoviePlayer inside. I hide the navigation bar, and want it to be shown when the video paused.
When the video is loaded, it works just fine. After i paused the video navigation bar appears but it pushes the whole player view to a little bit down. How can i make navigation bar appear without affecting the player view.
here is the code i used:
In ViewDidLoad():
moviePlayer = [[MPMoviePlayerController alloc] initWithContentURL:url];
moviePlayer.controlStyle = MPMovieControlStyleFullscreen;
[[NSNotificationCenter defaultCenter] addObserver:self
selector:#selector(videoPlayerPlaybackStateChanged:)
name:MPMoviePlayerPlaybackStateDidChangeNotification
object:nil];
[self setWantsFullScreenLayout:YES];
[moviePlayer prepareToPlay];
//For viewing partially.....
moviePlayer.view.backgroundColor = [UIColor blackColor];
//[moviePlayer.view setFrame:CGRectMake(0, 0, 320, 410)];
[moviePlayer.view setFrame:[self.view bounds]];
moviePlayer.fullscreen = YES;
moviePlayer.scalingMode = MPMovieScalingModeAspectFill;
[self.view addSubview:moviePlayer.view];
[moviePlayer play];
- (void) videoPlayerPlaybackStateChanged:(NSNotification*) aNotification
{
MPMoviePlayerController *player = [aNotification object];
if(player.playbackState == MPMoviePlaybackStatePaused){
self.navigationController.navigationBar.tintColor = [UIColor blackColor];
self.navigationController.navigationBarHidden = NO;
}
else if(player.playbackState == MPMoviePlaybackStatePlaying){
self.navigationController.navigationBarHidden = YES;
}
[player autorelease];
}
Thank you in advance...

Answer 1

In your condition
if(player.playbackState == MPMoviePlaybackStatePaused)
{
self.navigationController.navigationBar.tintColor = [UIColor blackColor];
self.navigationController.navigationBarHidden = NO;
}
Try using
[self.navigationController.navigationBar setTranslucent:YES];