For iOS 8, 9, and 10 the height is 49 points, both on iPad and iPhone and both in portrait and landscape. It used to be 56 points on iOS 7. For iOS 11, things get a bit more complicated: In portrait and regular landscape, the height is still 49 points. In compact landscape, the … Read more
I don’t totally understand your P.S., but you can do: tabBarController?.tabBar.frame.size.height
You can also set the property Render As of your tab bar images within your asset catalog directly. There you have the option to set the property to Default, Original Image and Template Image.
In your UITabBarController, set isTranslucent = false
If the view controller has an ancestor that is a tab bar controller, you can retrieve the height from that tab bar. CGFloat tabBarHeight = self.tabBarController.tabBar.frame.size.height;
To change background colour of UITabBar TabBarController* Tcontroller =(TabBarController*)self.window.rootViewController; Tcontroller.tabBar.barTintColor=[UIColor yourcolour]; Swift 3 Based on the code above, you can get it by doing this let Tcontroller = self.window.rootViewController as? UITabBarController Tcontroller?.tabBar.barTintColor = UIColor.black // your color or in more general UITabBar.appearance().barTintColor = UIColor.black // your color
You don’t want your view controller’s base class to be a UITabBarDelegate. If you were to do that, all of your view controller subclasses would be tab bar delegates. What I think you want to do is to extend UITabBarController, something like this: class MyTabBarController: UITabBarController, UITabBarControllerDelegate { then, in that class, override viewDidLoad and … Read more
When working with storyboard its easy to setup the View Controller to hide the tabbar on push, on the destination View Controller just select this checkbox:
In iOS 10 and higher, there are 3 possible easy solutions: A. Instance from code (Swift): self.tabBar.unselectedItemTintColor = unselectedcolor B. Instance from IB: Add a Key Path: unselectedItemTintColor of type: Color C. Global appearance (Swift): UITabBar.appearance().unselectedItemTintColor = unselectedcolor
You should prepare 3 images icons for each tab bar item (1x, 2x and 3x). First create the 3x at 75w 75h pixels (maximum: 144 x 96) and save it as iconTab0@3x.png. Then resize it to 50w 50h pixels (maximum: 96 x 64) and save it as iconTab0@2x.png. Finally resize it to 25w 25h pixels … Read more