Question

I have problem that is in my code i create splash screen for a time interval. When it execute then on the top of view a navigation bar is appeared. Now i want to hide that navigation bar. How i remove for that splash screen?

- (void)loadView {
// Init the view
//CGRect appFrame = [[UIScreen mainScreen] applicationFrame];
CGRect appFrame = CGRectMake(0, 0, 320, 480);
UIView *view = [[UIView alloc] initWithFrame:appFrame];
view.autoresizingMask = UIViewAutoresizingFlexibleHeight|UIViewAutoresizingFlexibleWidth;
self.view = view;
[view release];

splashImageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"LS.jpg"]];
splashImageView.frame = CGRectMake(0, 44, 320, 460);
[self.view addSubview:splashImageView];

viewController = [[Menu alloc] init];
UINavigationController *nc = [[UINavigationController alloc] initWithRootViewController:viewController];
viewController.view.alpha = 0.0;
[self.view addSubview:nc.view];

timer = [NSTimer scheduledTimerWithTimeInterval:2.0 target:self selector:@selector(fadeScreen) userInfo:nil repeats:NO];}
-(void) onTimer{
NSLog(@"LOAD");

}

- (void)fadeScreen{
[UIView beginAnimations:nil context:nil]; // begins animation block
[UIView setAnimationDuration:0.75];        // sets animation duration
[UIView setAnimationDelegate:self];        // sets delegate for this block
[UIView setAnimationDidStopSelector:@selector(finishedFading)];   // calls the finishedFading method when the animation is done (or done fading out)    
self.view.alpha = 0.0;       // Fades the alpha channel of this view to "0.0" over the animationDuration of "0.75" seconds
[UIView commitAnimations];   // commits the animation block.  This Block is done.

}

- (void) finishedFading{

[UIView beginAnimations:nil context:nil]; // begins animation block
[UIView setAnimationDuration:0.75];        // sets animation duration
self.view.alpha = 1.0;   // fades the view to 1.0 alpha over 0.75 seconds
viewController.view.alpha = 1.0;
[UIView commitAnimations];   // commits the animation block.  This Block is done.
[splashImageView removeFromSuperview];

}

Answer 1

You can hide the navigation bar by self.navigationController.navigationBar.hidden = YES;

The “Default” Splash Screen:
Using the Default.png image functionality of iOS is a great alternative for Splash Screens. Just add an image named “Default.png”(‘D’ should be uppercase) to your project and the OS will take care of the rest.