http://java.dzone.com/articles/scrolling-tabs-android
http://stackoverflow.com/questions/7467198/android-how-can-make-horizontal-scroll-view
layout_gravity=center 일 때는 뒷부분이 좀 남았었다.
http://java.dzone.com/articles/scrolling-tabs-android
http://stackoverflow.com/questions/7467198/android-how-can-make-horizontal-scroll-view
layout_gravity=center 일 때는 뒷부분이 좀 남았었다.