File list (Check if you may need any files):
OpenGLEXp2\.classpath
..........\.project
..........\AndroidManifest.xml
..........\bin\classes\opengl\view\BufferUtil.class
..........\...\.......\......\....\BuildConfig.class
..........\...\.......\......\....\DataManage.class
..........\...\.......\......\....\OpenGLEXp2Activity.class
..........\...\.......\......\....\OpenGLLine.class
..........\...\.......\......\....\OpenGLPoint.class
..........\...\.......\......\....\OpenGLRenderer.class
..........\...\.......\......\....\OpenGLView.class
..........\...\.......\......\....\R$attr.class
..........\...\.......\......\....\R$drawable.class
..........\...\.......\......\....\R$layout.class
..........\...\.......\......\....\R$string.class
..........\...\.......\......\....\R.class
..........\...\classes.dex
..........\...\jarlist.cache
..........\...\OpenGLEXp2.apk
..........\...\res\drawable\ic_launcher.png
..........\...\resources.ap_
..........\gen\opengl\view\BuildConfig.java
..........\...\......\....\R.java
..........\proguard-project.txt
..........\project.properties
..........\res\drawable\a.jpg
..........\...\........\b.gif
..........\...\........\ic_launcher.png
..........\...\layout\main.xml
..........\...\values\strings.xml
..........\src\opengl\view\BufferUtil.java
..........\...\......\....\DataManage.java
..........\...\......\....\OpenGLEXp2Activity.java
..........\...\......\....\OpenGLLine.java
..........\...\......\....\OpenGLPoint.java
..........\...\......\....\OpenGLRenderer.java
..........\...\......\....\OpenGLView.java
..........\bin\classes\opengl\view
..........\...\.......\opengl
..........\...\res\drawable
..........\...\...\drawable-hdpi
..........\...\...\drawable-ldpi
..........\...\...\drawable-mdpi
..........\...\...\drawable-xhdpi
..........\gen\opengl\view
..........\src\opengl\view
..........\bin\classes
..........\...\res
..........\gen\opengl
..........\res\drawable
..........\...\layout
..........\...\values
..........\src\opengl
..........\assets
..........\bin
..........\gen
..........\res
..........\src
OpenGLEXp2