File list (Check if you may need any files):
04_04_src\04_01_OAuth01\.classpath
.........\.............\.project
.........\.............\AndroidManifest.xml
.........\.............\bin\04_01_OAuth01.apk
.........\.............\...\classes.dex
.........\.............\...\.om\google\gdata\util\common\base\Escaper.class
.........\.............\...\...\......\.....\....\......\....\PercentEscaper.class
.........\.............\...\...\......\.....\....\......\....\Preconditions.class
.........\.............\...\...\......\.....\....\......\....\UnicodeEscaper$1.class
.........\.............\...\...\......\.....\....\......\....\UnicodeEscaper$2.class
.........\.............\...\...\......\.....\....\......\....\UnicodeEscaper.class
.........\.............\...\org\marsdroid\oauth01\Constants.class
.........\.............\...\...\.........\.......\OAuth01Activity.class
.........\.............\...\...\.........\.......\OAuthRequestTokenTask.class
.........\.............\...\...\.........\.......\PrepareRequestTokenActivity.class
.........\.............\...\...\.........\.......\R$attr.class
.........\.............\...\...\.........\.......\R$drawable.class
.........\.............\...\...\.........\.......\R$id.class
.........\.............\...\...\.........\.......\R$layout.class
.........\.............\...\...\.........\.......\R$string.class
.........\.............\...\...\.........\.......\R.class
.........\.............\...\resources.ap_
.........\.............\default.properties
.........\.............\gen\org\marsdroid\oauth01\R.java
.........\.............\libs\commons-codec-1.3.jar
.........\.............\....\commons-logging-1.1.1.jar
.........\.............\....\httpclient-4.0.1.jar
.........\.............\....\httpcore-4.0.1.jar
.........\.............\....\json-20090211.jar
.........\.............\....\signpost-mars.jar
.........\.............\proguard.cfg
.........\.............\res\drawable-hdpi\icon.png
.........\.............\...\.........ldpi\icon.png
.........\.............\...\.........mdpi\icon.png
.........\.............\...\layout\main.xml
.........\.............\...\values\strings.xml
.........\.............\src\com\google\gdata\util\common\base\Escaper.java
.........\.............\...\...\......\.....\....\......\....\PercentEscaper.java
.........\.............\...\...\......\.....\....\......\....\Preconditions.java
.........\.............\...\...\......\.....\....\......\....\UnicodeEscaper.java
.........\.............\...\org\marsdroid\oauth01\Constants.java
.........\.............\...\...\.........\.......\OAuth01Activity.java
.........\.............\...\...\.........\.......\OAuthRequestTokenTask.java
.........\.............\...\...\.........\.......\PrepareRequestTokenActivity.java
....6_src\04_06_async02\.classpath
.........\.............\.project
.........\.............\AndroidManifest.xml
.........\.............\bin\04_06_async02.apk
.........\.............\...\classes.dex
.........\.............\...\org\marsdroid\aysnc02\MainActivity$1.class
.........\.............\...\...\.........\.......\MainActivity.class
.........\.............\...\...\.........\.......\NetOperator.class
.........\.............\...\...\.........\.......\ProgressBarAsyncTask.class
.........\.............\...\...\.........\.......\R$attr.class
.........\.............\...\...\.........\.......\R$drawable.class
.........\.............\...\...\.........\.......\R$id.class
.........\.............\...\...\.........\.......\R$layout.class
.........\.............\...\...\.........\.......\R$string.class
.........\.............\...\...\.........\.......\R.class
.........\.............\...\resources.ap_
.........\.............\default.properties
.........\.............\gen\org\marsdroid\aysnc02\R.java
.........\.............\proguard.cfg
.........\.............\res\drawable-hdpi\icon.png
.........\.............\...\.........ldpi\icon.png
.........\.............\...\.........mdpi\icon.png
.........\.............\...\layout\main.xml
.........\.............\...\values\strings.xml
.........\.............\src\org\marsdroid\aysnc02\MainActivity.java
.........\.............\...\...