SlidingUpPanel, thin line sliding panel under mapfragment

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jakub1988

New member
Jun 19, 2015
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I made sliding panel using this repository: AndroidSlidingUpPanel-foursquare-map-demo
However, it contains one bug which is not covered anywhere.
When I touch anywhere to expand panel (listview) works well, but while I'm trying to expand it by holding a top of a list view (blue line on screen2) panel hide under the map (framelayout) (screen3)
How it's even possible that this blue line hiding panel under mapfragment and rest of listview expand it well?
Please give me just a hint how to fix it?
Please look at the screen: