This version of the rendering library is more recent than your version of ADT plug-in. Please update ADT plug-in
res目录里，layout，xml，预览界面
问题根源：SDK版本过高，ADT版本低；
Change android version while rendering layout.
that is OK！！！
This version of the rendering library is more recent than your version of ADT plug-in. Please update ADT plug-in
res目录里，layout，xml，预览界面
问题根源：SDK版本过高，ADT版本低；
Change android version while rendering layout.
that is OK！！！