List View In Libgdx

If you want to use native android listview, you should refer this

But changing activity may not be such a good idea in most cases. So List class in scene2d would be a great choice here. You can simply initialize it with array of items and have a selection change listener to perform power-up selection. For more, refer this.

I came accross with the alternative solution. implements gestureListener provided by Libgdx and used pan method.