I am using Metaio SDK 5.5 on the Epson Moverio BT200 (Android 4.0, API 15) and ran into a problem in one of my activities: The action bar is not visible on the device but it appears on screenshots which were taken via adb. The problematic activity inherits com.metaio.sdk.ARViewActivity.
After a few tests, I came to the conclusion that it can be fixed by changing the style. I want to use android:Theme.Holo as parent (which seems to be the default style on the device) but then the action bar is invisible. However, if I use android:Theme.Holo.Light.DarkActionBar as parent style the action bar is visible but the app is too bright.
Is there an easy way to show the action bar? For the time being, I changed the style to android:Theme.Holo.Light.DarkActionBar and began to restyle the UI components which I need to look like the theme I originally planned to use.
This question was posted on the Metaio Helpdesk as well.