Number indicator in Slider affects status bar (status bar gets black)

[magicgoose]

I am observing this issue on Android 5.0.1, when showing Slider inside a DialogFragment (which is shown on top of another Fragment).
This is probably because it uses a Dialog to show the indicator. Also, the number indicator is drawn far away to the top from the Slider.

Example video: https://www.dropbox.com/s/s4nx3jptiv2xlf5/slider-bug.mp4?dl=1