Thanks, Sanjay! I fixed the issue by adding layout in cornerstone.xml.
I'm using a develop board, resolution is 1920x1200.
Now it can do basic operations, but there's still some issues.
- When click side bar to hide the two panels, but they're still there in home screen, but when I touch them, the home screen switch desktop. The input events are not dispatch to panels.
- The panel title bar cannot be shown.
- My status bar is on top. The panels don't count it in. They're overlapped by status bar.
Thanks
Richard