draw自动绘画功能
................\.classpath
................\.project
................\AndroidManifest.xml
................\assets
................\bin
................\...\classes.dex
................\...\com
................\...\...\test
................\...\...\....\DrawActivity$DrawView.class
................\...\...\....\DrawActivity.class
................\...\...\....\R$attr.class
................\...\...\....\R$drawable.class
................\...\...\....\R$layout.class
................\...\...\....\R$string.class
................\...\...\....\R.class
................\...\draw.apk
................\...\resources.ap_
................\default.properties
................\gen
................\...\com
................\...\...\test
................\...\...\....\R.java
................\res
................\...\drawable-hdpi
................\...\.............\icon.png
................\...\drawable-ldpi
................\...\.............\icon.png
................\...\drawable-mdpi
................\...\.............\icon.png
................\...\layout
................\...\......\main.xml
................\...\values
................\...\......\strings.xml
................\src
................\...\com
................\...\...\test
................\...\...\....\DrawActivity.java
................\说明.htm