Android Screen Rotation

device/hardkerenl/odroidx2/system.prop file 안의 내용중 ro.sf.hwrotation값을 변경하여 사용하시면 됩니다.

만약 ro.sf.hwrotation 값 설정이 없을 경우에는 추가하시면 됩니다.

1. ro.sf.hwrotation = xxx     ◀― xxx is rotation value

2. change touch screen resolution.

참고: 

http://com.odroid.com/sigong/nf_board/nboard_view.php?brd_id=odroida&bid=546

http://com.odroid.com/sigong/nf_board/nboard_view.php?brd_id=odroid-x2&bid=3824