LinearLayout、FrameLayout和AbsoulteLayouthttp://www.cnblogs.com/wisekingokok/archive/2011/08/23/2150452.html

RelativeLayout和TableLayouthttp://www.cnblogs.com/wisekingokok/archive/2011/08/24/2152004.html

android 屏幕自适应解决方案http://www.eoeandroid.com/thread-173973-1-1.html