I am trying to change the height of the stock UITabBar to 44px, similar to Tweetbot\'s tab bar height. I\'ve also seen a few other apps do this as well.
SomeGuy's answer above worked for me. Here's the Swift translation for anyone who may need it. I made the height close to what it seems most popular apps use.
class TabBar: UITabBar {
override func sizeThatFits(size: CGSize) -> CGSize {
var sizeThatFits = super.sizeThatFits(size)
sizeThatFits.height = 38
return sizeThatFits
}
}