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The New York Times iPhone application has a Tab Bar with five tab bar items. When you select the Latest tab, the app shows the title and abstract/summary in a UITableView. When you select an individual story to read, the Tab Bar disappears and is replaced with a header and footer that appears/disappears depending on the state of the app. How does the app "hide" the tab bar?
Thanks!
319
If you don't want that behavior, you should set hidesBottomBarWhenPushed to true where applicable. This will hide the tab bar along with any toolbars you had showing, but only when a view controller is pushed onto the navigation stack. This allows you to show the tab bar at first, then hide it when you need more room.
Way 1: Touch “Settings” -> “Display” -> “Navigation bar” -> “Buttons” -> “Button layout”. Choose the pattern in “Hide navigation bar” -> When the app opens, the navigation bar will be automatically hidden and you can swipe up from the bottom corner of the screen to show it.
If we want to hide the TabBar , we just write TabView into NavigationView , making the NavigationView the super-view and the TabView the child-view, which is just opposite to the above View Hierarchy .
To add a tab, first drag a new View Controller object to the storybard. Next control-drag from the tab bar controller to new view controller and select view controllers under Relationship Segue . Your tab bar controller will update with a new tab.
Implement this piece of code in the class where you want to hide the Tab Bar.
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) {
// Custom initialization
}
self.hidesBottomBarWhenPushed = YES;
return self;
}
All the best.
156
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