3-12-6(横竖屏切换处理)
......................\ScreenProject
......................\.............\.classpath
......................\.............\.project
......................\.............\AndroidManifest.xml
......................\.............\assets
......................\.............\bin
......................\.............\...\ScreenProject.apk
......................\.............\...\classes.dex
......................\.............\...\com
......................\.............\...\...\screen
......................\.............\...\...\......\MainActivity.class
......................\.............\...\...\......\R$attr.class
......................\.............\...\...\......\R$drawable.class
......................\.............\...\...\......\R$layout.class
......................\.............\...\...\......\R$string.class
......................\.............\...\...\......\R.class
......................\.............\...\resources.ap_
......................\.............\default.properties
......................\.............\gen
......................\.............\...\com
......................\.............\...\...\screen
......................\.............\...\...\......\R.java
......................\.............\proguard.cfg
......................\.............\res
......................\.............\...\drawable-hdpi
......................\.............\...\.............\icon.png
......................\.............\...\drawable-ldpi
......................\.............\...\.............\icon.png
......................\.............\...\drawable-mdpi
......................\.............\...\.............\icon.png
......................\.............\...\layout
......................\.............\...\......\main.xml
......................\.............\...\values
......................\.............\...\......\strings.xml
......................\.............\src
......................\.............\...\com
......................\.............\...\...\screen
......................\.............\...\...\......\MainActivity.java