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[DrChuck]

So I'm having a strange problem. I'm doing something similar to what you're doing, but I hide the UINavigationBar after a delay. However, when the user brings it back (via a click), it comes back sized for portrait mode. Any thoughts as to how to force the UINavigationController to redraw the bar correctly (note that the first time it draws after the transformation, it draws correctly).

thanks in advance, Chuck

Originally Posted by cope784

- (void)viewWillAppear:(BOOL)animated {
	
	AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
	
	_originalTransform = [[appDelegate navController].view transform];
	_originalBounds = [[appDelegate navController].view bounds];
	_originalCenter = [[appDelegate navController].view center];
	
	CGAffineTransform landscapeTransform = CGAffineTransformMakeRotation(degreesToRadian(90));
	landscapeTransform = CGAffineTransformTranslate (landscapeTransform, +80.0, +100.0);
	
	[[appDelegate navController].view setTransform:landscapeTransform];
	
	[appDelegate navController].view.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
	[appDelegate navController].view.bounds  = CGRectMake(0.0, 0.0, 480.0, 320.0);
	[appDelegate navController].view.center  = CGPointMake (240.0, 160.0);
	
	[UIApplication sharedApplication].statusBarOrientation = UIInterfaceOrientationLandscapeRight;
}

- (void) viewWillDisappear:(BOOL)animated {
	
	AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
	[[appDelegate navController].view setTransform:_originalTransform];
	[[appDelegate navController].view setBounds:_originalBounds];
	[[appDelegate navController].view setCenter:_originalCenter];
	
	[UIApplication sharedApplication].statusBarOrientation = UIInterfaceOrientationPortrait; 
}