如何判断当前状态的横屏还是竖屏?
1. //判断是否为横屏
2. if (getRequestedOrientation() == ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE)
3. {
4. //改为横屏的layout
5. }
6. //判断是否为竖屏
7. else if (getRequestedOrientation() == ActivityInfo.SCREEN_ORIENTATION_PORTRAIT)
8. {
9. //改为竖屏的layout
10. }