ANDROID : split the screen in 2 equals parts with 2 listviews

Question

I\'m trying to put 2 listviews into my layout. The problem is that I don\'t know the size of each listview in advance. The first listview could have a few items (0, 1, 2 up

Answer 1

I simply had to "encapsulate" my 2 listviews into 2 separate linearlayouts => these 2 linearlayout have a weight of 1 :