A black line on 9patch background when scroll on a listview

Question

I have a problem with 9patch image. I using it as background of listview item. When I scroll listview, there are a black line on background (it is in red circle). When the listview is not scrolling, it's display well and has no black line.

Note: The big black bar is just use for censor my messages content.

Answer 1

Try disable ListView fadingEdge:

<ListView android:fadingEdge="none" />

Check out this API to see how scrolling/fading works.