Cannot get transparent Tab Bar in tvOS
<p>I'm having a hard time getting a UITabBar with a completely transparent background on tvOS : I Always get a whitish background.
I tried the following (Setting background color clear, background image to UIImage) but nothing worked.</p>

<pre><code>var appearanceTabBar = UITabBar.appearance()
    appearanceTabBar.barTintColor = UIColor.clear
    appearanceTabBar.shadowImage = UIImage()
    appearanceTabBar.backgroundImage = UIImage()
</code></pre>

<p>Result is the following :</p>

<p><a href="https://i.stack.imgur.com/c8ByY.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/c8ByY.png" alt="enter image description here"></a></p>

<p>does anybody have any idea on how i can make the background completely transparent ?
Setting the color as the same purple is not a good idea as a picture may be on the background.</p>

<p>Thank you :)</p>

<p>Mickael</p>