Question

UIButton from the UIToolbar on the Mainviewcontroller when displays UIView, UIToolbar slides up in the View displayed. From the View when infobutton is pressed to present modalviewcontroller and upon dismissal modalviewcontroller slides down.

UIToolbar and Modalviewcontroller both are behaving normal in the Mainviewcontroller i.e UIToolbarnot sliding up and Modalviewcontroller not sliding down upon dismissal.

- (void)displayviewsAction:(id)sender
{
   self.view = [[[UIView alloc] initWithFrame:[[UIScreen mainScreen] bounds]]autorelease]; 

  [self.view setFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height)];

   PageOneViewController *viewController = [[[PageOneViewController alloc] init]autorelease];

   [self.view addSubview:viewController.view];

   [self.view addSubview:self.toolbar];

}

Any ideas why it is happening and what should i do to fix it.

Answer 1

Solved one issue out of these two

By adding this statement

[[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation:UIStatusBarAnimationNone];

removed the gap which was showing upon dismissal of the modalviewcontroller

Basically now displayviewsAction goes like this

- (void)displayviewsAction:(id)sender
{
   self.view = [[[UIView alloc] initWithFrame:[[UIScreen mainScreen] bounds]]autorelease];

    [self.view setFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height)];

[[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation:UIStatusBarAnimationNone];

   PageOneViewController *viewController = [[[PageOneViewController alloc] init]autorelease];

   [self.view addSubview:viewController.view];

    [self.navigationController setToolbarHidden:NO];

   [self.view addSubview:toolbar];       
}

But still struggling with uitoolbar gap from the bottom when view is loaded. Any ideas how to solve the UIToolbar gap from the bottom of the view.