Fixes a typo.

Change-Id: Iadc7fca539b6d0807981b6b7a14d5a3e49731dab
improving translation

Change-Id: Ic4c51d532952d67dc1efbbe088b06e7b834835df
remove unnecessary switchUser call

If userId doesn't change, no need to do switchuser.or it will
introduce some tweak for some poor gps modules in quick off/on.

Change-Id: Ie5e408dc8be69c8a63a18bcb2cfe478cef4d70e6
Signed-off-by: Jianzheng Zhou <jianzheng.zhou@freescale.com>
Fixed Drag-and-Drop sample code

Fixed some erros in 'Responding to drag events' sample code on
http://developer.android.com/guide/topics/ui/drag-drop.html

Changed View.OnDragEventListener to View.OnDragListener,
deleted brace start('{') after DragEvent.ACTION_DRAG_ENTERED which
does not have matching ends, and removed 'break' on each case in
swich statement which causes 'Unreachable code' error.
Added return statement at the 'default' case, so that onDrag() method
can return value in all case.

Change-Id: I7d2335f5c405626e3f0cff275b52818762c84634
Signed-off-by: Taeho Kim <jyte82@gmail.com>