title: UIAccessibility default language throughout the app
body: <p>We're working on an app that's localized only in the German language and want to add accessibility feature to it. Since the <code>accessibilityLabel</code>s are in German, it would be great to always read it in German, regardless of what the user's default system language is.</p>
  
  <p>I noticed one can set that with the <code>accessibilityLanguage</code> property. But it needs to be set on each control repeatedly. </p>
  
  <p>Is there any way to set the accessibility language once globally for every control in the app?</p>