问题
I have been trying to develop an application in a landscape mode so I placed "android: screenOrientation="landscape" in my Manifest. It worked well, however, the graphical layout of my xml files are still not in landscape mode so I cannot design my UI well. Any help? Thanks
回答1:
Follow below screenshot
回答2:
you should design separate UI for landscape mode and put in layout-land folder. check this link
go to res folder in your project, and create a new folder in it name it as layout-land
来源：https://stackoverflow.com/questions/7978931/viewing-the-graphical-layout-landscape-android