iphone - hiding tabbar on table view cell click

Question

I have problem with hiding tabbar . this my code

//this created in the Delegate.m file 
-(void)HideTabBar
{
    mTabController.hidesBottomBarWhenPushed =YES;
}

//Now i want to this on the cell select Tab bar  must hide when it go to the map view (other view ) for that i use this but its working 
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    JourneyAppDelegate * journey = (JourneyAppDelegate *)[[UIApplication sharedApplication]delegate];
    [journey HideTabBar];
}
But 

it work how can do this

Answer 1

mTabController will not get invisible/hidden until you push it for Example:

//this created in the Delegate.m file 
-(void)HideTabBar
{
    mTabController.hidesBottomBarWhenPushed =YES;
    [self.navigationController pushViewController:IncomingViewController animated:YES];
}

//Now i want to this on the cell select Tab bar  must hide when it go to the map view     (other view ) for that i use this but its working 
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
   JourneyAppDelegate * journey = (JourneyAppDelegate *)[[UIApplication sharedApplication]delegate];
   [journey HideTabBar];
}

You need to set hidesBottomBarWhenPushed property to the UIViewController that is going to be pushed before you call pushViewController.