In my app I use two external libraries (Sliding menu and Horizontal Listview). The first one implements a sliding menu effect like the Facebook app and it works fine, I can trigger the movement by swiping or clicking a button. The second one implements an horizontal listview which I can scroll swiping right/left. Using both of them I can see the listview but the scroll movement doesn't work. How can I solve it? I guess the menu is "stealing" the swipe action.
If you need some code just ask.
EDIT: Actually it works! I just have to put the finger on the horizontal view and swipe a little bit up/down and then I can swipe left/right. Which could be tha cause of this behaviour?