Android混淆打包
一、理论知识
ProGuard是一款免费的Java类文件压缩器、优化器和混淆器。它能发现并删除无用类、字段（field）、方法和属性值（attribute）。它也能优化字节码并删除无用的指令。最后，它使用简单无意义的名字来重命名你的类名、字段名和方法名。经过以上操作的jar文件会变得更小，并很难进行逆向工程。
二、基本使用
在Android应用程序也可以使用
ProGuard来进行混洗打包，大大的优化Apk包的大小。但是注意
ProGuard对文件路径的名名很有讲究，不支持括号，也不支持空格
。在混淆过后，可以在工程目录的
proguard中的
mapping.txt
看到混淆后的类名，方法名，变量名和
混淆前的类名，方法名，变量名。
在使用Eclipse或Ant打包应用程序时，都是使用Android工程目录的
project.properties
文件来指定配置。关于Android中如何使用ant打包请参考《 Android中使用Ant编译打包
》
在使用Eclipse新建一个工程，都会在工程目录下生产配置project.properties和proguard-project.tx。
文件如下所示：
例1
<div><span style="line-height:22px"><span class="com" style="color:#8800;line-height:25px;"># To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):</span></span></div><div><span class="com" style="color:#8800;">#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt</span></div><div>
</div><div><span class="com" style="color:#8800;"># Project target.</span></div><div><span class="com" style="color:#8800;">target=android-10</span></div>
project.properties用于配置Android工程的一些属性，#号的话表示当前行是注释，这里的
proguard.config
就用于指定
ProGuard的
混淆配置文件，并对使用
release
方式打包应用程序时开启
代码混淆
功能。对于是否是
使用release方式打包，和
AndroidManifest.xml
中application的android:debuggable属性有很多关系。如果该值为
android:debuggable="
true
"
，那么最终就是
debug方式打包。最明智的方式就是在
AndroidManifest.xml并不显示的指定它，而是是打包工具在打包时来决定它最终的值。对于ant就是
ant
release
或
ant
debug。
而对于直接在Eclipse中使用
run
或
debgu
来打包的话就是debug,使用export的话就是
release.
<p style="margin-top:0px; margin-bottom:10px; padding-top:0px; padding-bottom:0px"><span class="pln">proguard</span><span class="pun" style="color:#66660;">.</span><span class="pln">config</span><span class="pun" style="color:#66660;">=</span><span class="pln">$</span><span class="pun" style="color:#66660;">{</span><span class="pln">sdk</span><span class="pun" style="color:#66660;">.</span><span class="pln">dir</span><span class="pun" style="color:#66660;">}/</span><span class="pln">tools</span><span class="pun" style="color:#66660;">/</span><span class="pln">proguard</span><span class="pun" style="color:#66660;">/</span><span class="pln">proguard</span><span class="pun" style="color:#66660;">-</span><span class="pln"><a target=_blank href="http://lib.csdn.net/base/15" class="replace_word" title="Android知识库" target="_blank" style="color:#df3434; font-weight:bold;">Android</a></span><span class="pun" style="color:#66660;">.</span><span class="pln">txt</span><span class="pun" style="color:#66660;">:</span><span class="pln">proguard</span><span class="pun" style="color:#66660;">-</span><span class="pln">project</span><span class="pun" style="color:#66660;">.</span><span class="pln">txt</span></p>
这里的话指定了混淆的基本配置文件
proguard-android.txt，和
混淆的个性化配置文件
proguard-project.txt。这里
proguard-project.txt文件用于对前面的
基本的混淆配置文件
proguard-android.txt的配置进行override和添加。
混淆的基本配置文件
proguard-android.txt
如下：
文件1
<p style="margin-top:0px; margin-bottom:10px; padding-top:0px; padding-bottom:0px"><span class="com" style="color:#8800;"># This is a configuration file for ProGuard.</span><span class="pln">
</span><span class="com" style="color:#8800;"># http://proguard.sourceforge.net/index.html#manual/usage.html</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">dontusemixedcaseclassnames
</span><span class="pun" style="color:#66660;">-</span><span class="pln">dontskipnonpubliclibraryclasses
</span><span class="pun" style="color:#66660;">-</span><span class="pln">verbose
</span><span class="com" style="color:#8800;"># Optimization is turned off by default. Dex does not like code run</span><span class="pln">
</span><span class="com" style="color:#8800;"># through the ProGuard optimize and preverify steps (and performs some</span><span class="pln">
</span><span class="com" style="color:#8800;"># of these optimizations on its own).</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">dontoptimize
</span><span class="pun" style="color:#66660;">-</span><span class="pln">dontpreverify
</span><span class="com" style="color:#8800;"># Note that if you want to enable optimization, you cannot just</span><span class="pln">
</span><span class="com" style="color:#8800;"># include optimization flags in your own project configuration file;</span><span class="pln">
</span><span class="com" style="color:#8800;"># instead you will need to point to the</span><span class="pln">
</span><span class="com" style="color:#8800;"># "proguard-android-optimize.txt" file instead of this one from your</span><span class="pln">
</span><span class="com" style="color:#8800;"># project.properties file.</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepattributes </span><span class="pun" style="color:#66660;">*</span><span class="typ" style="color:#66066;">Annotation</span><span class="pun" style="color:#66660;">*</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keep </span><span class="kwd" style="color:#0088;">public</span><span class="pln"> </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> com</span><span class="pun" style="color:#66660;">.</span><span class="pln">google</span><span class="pun" style="color:#66660;">.</span><span class="pln">vending</span><span class="pun" style="color:#66660;">.</span><span class="pln">licensing</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">ILicensingService</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keep </span><span class="kwd" style="color:#0088;">public</span><span class="pln"> </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> com</span><span class="pun" style="color:#66660;">.</span><span class="pln">android</span><span class="pun" style="color:#66660;">.</span><span class="pln">vending</span><span class="pun" style="color:#66660;">.</span><span class="pln">licensing</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">ILicensingService</span><span class="pln">
</span><span class="com" style="color:#8800;"># For native methods, see http://proguard.sourceforge.net/manual/examples.html#native</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclasseswithmembernames </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> </span><span class="pun" style="color:#66660;">*</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="kwd" style="color:#0088;">native</span><span class="pln"> </span><span class="str" style="color:#0880;"><methods></span><span class="pun" style="color:#66660;">;</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="com" style="color:#8800;"># keep setters in Views so that animations can still work.</span><span class="pln">
</span><span class="com" style="color:#8800;"># see http://proguard.sourceforge.net/manual/examples.html#beans</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclassmembers </span><span class="kwd" style="color:#0088;">public</span><span class="pln"> </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> </span><span class="pun" style="color:#66660;">*</span><span class="pln"> </span><span class="kwd" style="color:#0088;">extends</span><span class="pln"> android</span><span class="pun" style="color:#66660;">.</span><span class="pln">view</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">View</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="kwd" style="color:#0088;">void</span><span class="pln"> </span><span class="kwd" style="color:#0088;">set</span><span class="pun" style="color:#66660;">*(***);</span><span class="pln">
</span><span class="pun" style="color:#66660;">***</span><span class="pln"> </span><span class="kwd" style="color:#0088;">get</span><span class="pun" style="color:#66660;">*();</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="com" style="color:#8800;"># We want to keep methods in Activity that could be used in the XML attribute onClick</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclassmembers </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> </span><span class="pun" style="color:#66660;">*</span><span class="pln"> </span><span class="kwd" style="color:#0088;">extends</span><span class="pln"> android</span><span class="pun" style="color:#66660;">.</span><span class="pln">app</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">Activity</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="kwd" style="color:#0088;">public</span><span class="pln"> </span><span class="kwd" style="color:#0088;">void</span><span class="pln"> </span><span class="pun" style="color:#66660;">*(</span><span class="pln">android</span><span class="pun" style="color:#66660;">.</span><span class="pln">view</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">View</span><span class="pun" style="color:#66660;">);</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="com" style="color:#8800;"># For enumeration classes, see http://proguard.sourceforge.net/manual/examples.html#enumerations</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclassmembers </span><span class="kwd" style="color:#0088;">enum</span><span class="pln"> </span><span class="pun" style="color:#66660;">*</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="kwd" style="color:#0088;">public</span><span class="pln"> </span><span class="kwd" style="color:#0088;">static</span><span class="pln"> </span><span class="pun" style="color:#66660;">**[]</span><span class="pln"> values</span><span class="pun" style="color:#66660;">();</span><span class="pln">
</span><span class="kwd" style="color:#0088;">public</span><span class="pln"> </span><span class="kwd" style="color:#0088;">static</span><span class="pln"> </span><span class="pun" style="color:#66660;">**</span><span class="pln"> valueOf</span><span class="pun" style="color:#66660;">(</span><span class="pln"><a target=_blank href="http://lib.csdn.net/base/17" class="replace_word" title="Java EE知识库" target="_blank" style="color:#df3434; font-weight:bold;">Java</a></span><span class="pun" style="color:#66660;">.</span><span class="pln">lang</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">String</span><span class="pun" style="color:#66660;">);</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keep </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> </span><span class="pun" style="color:#66660;">*</span><span class="pln"> </span><span class="kwd" style="color:#0088;">implements</span><span class="pln"> android</span><span class="pun" style="color:#66660;">.</span><span class="pln">os</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">Parcelable</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="kwd" style="color:#0088;">public</span><span class="pln"> </span><span class="kwd" style="color:#0088;">static</span><span class="pln"> </span><span class="kwd" style="color:#0088;">final</span><span class="pln"> android</span><span class="pun" style="color:#66660;">.</span><span class="pln">os</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">Parcelable$Creator</span><span class="pln"> </span><span class="pun" style="color:#66660;">*;</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclassmembers </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> </span><span class="pun" style="color:#66660;">**.</span><span class="pln">R$</span><span class="pun" style="color:#66660;">*</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="kwd" style="color:#0088;">public</span><span class="pln"> </span><span class="kwd" style="color:#0088;">static</span><span class="pln"> </span><span class="str" style="color:#0880;"><fields></span><span class="pun" style="color:#66660;">;</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="com" style="color:#8800;"># The support library contains references to newer platform versions.</span><span class="pln">
</span><span class="com" style="color:#8800;"># Don't warn about those in case this app is linking against an older</span><span class="pln">
</span><span class="com" style="color:#8800;"># platform version. We know about them, and they are safe.</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">dontwarn android</span><span class="pun" style="color:#66660;">.</span><span class="pln">support</span><span class="pun" style="color:#66660;">.**</span></p>
以下则个是我们项目
混淆的个性化配置文件
proguard-project.txt
<p style="margin-top:0px; margin-bottom:10px; padding-top:0px; padding-bottom:0px"><span class="com" style="color:#8800;"># To enable ProGuard in your project, edit project.properties</span><span class="pln">
</span><span class="com" style="color:#8800;"># to define the proguard.config property as described in that file.</span><span class="pln">
</span><span class="com" style="color:#8800;">#</span><span class="pln">
</span><span class="com" style="color:#8800;"># Add project specific ProGuard rules here.</span><span class="pln">
</span><span class="com" style="color:#8800;"># By default, the flags in this file are appended to flags specified</span><span class="pln">
</span><span class="com" style="color:#8800;"># in ${sdk.dir}/tools/proguard/proguard-android.txt</span><span class="pln">
</span><span class="com" style="color:#8800;"># You can edit the include path and order by changing the ProGuard</span><span class="pln">
</span><span class="com" style="color:#8800;"># include property in project.properties.</span><span class="pln">
</span><span class="com" style="color:#8800;">#</span><span class="pln">
</span><span class="com" style="color:#8800;"># For more details, see</span><span class="pln">
</span><span class="com" style="color:#8800;"># http://developer.android.com/guide/developing/tools/proguard.html</span><span class="pln">
</span><span class="com" style="color:#8800;"># Add any project specific keep options here:</span><span class="pln">
</span><span class="com" style="color:#8800;"># If your project uses WebView with JS, uncomment the following</span><span class="pln">
</span><span class="com" style="color:#8800;"># and specify the fully qualified class name to the <a target=_blank href="http://lib.csdn.net/base/18" class="replace_word" title="JavaScript知识库" target="_blank" style="color:#df3434; font-weight:bold;">JavaScript</a> interface</span><span class="pln">
</span><span class="com" style="color:#8800;"># class:</span><span class="pln">
</span><span class="com" style="color:#8800;">#-keepclassmembers class fqcn.of.javascript.interface.for.webview {</span><span class="pln">
</span><span class="com" style="color:#8800;"># public *;</span><span class="pln">
</span><span class="com" style="color:#8800;">#}</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">dontwarn android</span><span class="pun" style="color:#66660;">.**</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">dontwarn edu</span><span class="pun" style="color:#66660;">.</span><span class="pln">edut</span><span class="pun" style="color:#66660;">.</span><span class="pln">lsf</span><span class="pun" style="color:#66660;">.</span><span class="pln">payment</span><span class="pun" style="color:#66660;">.</span><span class="pln">link</span><span class="pun" style="color:#66660;">.**</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">libraryjars </span><span class="pun" style="color:#66660;">..</span><span class="pln">\Download_Install\lib\classes</span><span class="pun" style="color:#66660;">.</span><span class="pln">jar
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keep </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> org</span><span class="pun" style="color:#66660;">.</span><span class="pln">jboss</span><span class="pun" style="color:#66660;">.</span><span class="pln">netty</span><span class="pun" style="color:#66660;">.</span><span class="pln">util</span><span class="pun" style="color:#66660;">.</span><span class="kwd" style="color:#0088;">internal</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">AtomicFieldUpdaterUtil</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keep </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> org</span><span class="pun" style="color:#66660;">.</span><span class="pln">jboss</span><span class="pun" style="color:#66660;">.</span><span class="pln">netty</span><span class="pun" style="color:#66660;">.</span><span class="pln">util</span><span class="pun" style="color:#66660;">.</span><span class="kwd" style="color:#0088;">internal</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">AtomicFieldUpdaterUtil$Node</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keep </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> org</span><span class="pun" style="color:#66660;">.</span><span class="pln">jboss</span><span class="pun" style="color:#66660;">.</span><span class="pln">netty</span><span class="pun" style="color:#66660;">.</span><span class="pln">util</span><span class="pun" style="color:#66660;">.</span><span class="kwd" style="color:#0088;">internal</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">LinkedTransferQueue$Node</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keep </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> edu</span><span class="pun" style="color:#66660;">.</span><span class="pln">edut</span><span class="pun" style="color:#66660;">.</span><span class="pln">robin</span><span class="pun" style="color:#66660;">.</span><span class="pln">activities</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">LeWebJsActivity$AppStoreInterface</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclasseswithmembers </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> </span><span class="pun" style="color:#66660;">*</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="kwd" style="color:#0088;">public</span><span class="pln"> </span><span class="kwd" style="color:#0088;">static</span><span class="pln"> </span><span class="kwd" style="color:#0088;">void</span><span class="pln"> main</span><span class="pun" style="color:#66660;">(</span><span class="pln">java</span><span class="pun" style="color:#66660;">.</span><span class="pln">lang</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">String</span><span class="pun" style="color:#66660;">[]);</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclasseswithmembers </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> org</span><span class="pun" style="color:#66660;">.</span><span class="pln">jboss</span><span class="pun" style="color:#66660;">.</span><span class="pln">netty</span><span class="pun" style="color:#66660;">.</span><span class="pln">util</span><span class="pun" style="color:#66660;">.</span><span class="kwd" style="color:#0088;">internal</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">AtomicFieldUpdaterUtil$Node</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="pun" style="color:#66660;">*;</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclasseswithmembers </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> edu</span><span class="pun" style="color:#66660;">.</span><span class="pln">edut</span><span class="pun" style="color:#66660;">.</span><span class="pln">robin</span><span class="pun" style="color:#66660;">.</span><span class="pln">activities</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">LeWebActionActivity$AppstoreWebInterface</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="pun" style="color:#66660;">*;</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclasseswithmembers </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> edu</span><span class="pun" style="color:#66660;">.</span><span class="pln">edut</span><span class="pun" style="color:#66660;">.</span><span class="pln">robin</span><span class="pun" style="color:#66660;">.</span><span class="pln">utils</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">SilentInstallAssistant$</span><span class="pun" style="color:#66660;">*</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="pun" style="color:#66660;">*;</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclasseswithmembers </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> edu</span><span class="pun" style="color:#66660;">.</span><span class="pln">edut</span><span class="pun" style="color:#66660;">.</span><span class="pln">robin</span><span class="pun" style="color:#66660;">.</span><span class="pln">silentinstaller</span><span class="pun" style="color:#66660;">.</span><span class="pln">utils</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">SilentInstallAssistant$</span><span class="pun" style="color:#66660;">*</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="pun" style="color:#66660;">*;</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclasseswithmembers </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> edu</span><span class="pun" style="color:#66660;">.</span><span class="pln">edut</span><span class="pun" style="color:#66660;">.</span><span class="pln">robin</span><span class="pun" style="color:#66660;">.</span><span class="pln">utils</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">Pm$</span><span class="pun" style="color:#66660;">*</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="pun" style="color:#66660;">*;</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclasseswithmembers </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> org</span><span class="pun" style="color:#66660;">.</span><span class="pln">jboss</span><span class="pun" style="color:#66660;">.</span><span class="pln">netty</span><span class="pun" style="color:#66660;">.</span><span class="pln">util</span><span class="pun" style="color:#66660;">.</span><span class="kwd" style="color:#0088;">internal</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">LinkedTransferQueue</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="kwd" style="color:#0088;">volatile</span><span class="pln"> </span><span class="kwd" style="color:#0088;">transient</span><span class="pln"> org</span><span class="pun" style="color:#66660;">.</span><span class="pln">jboss</span><span class="pun" style="color:#66660;">.</span><span class="pln">netty</span><span class="pun" style="color:#66660;">.</span><span class="pln">util</span><span class="pun" style="color:#66660;">.</span><span class="kwd" style="color:#0088;">internal</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">LinkedTransferQueue$Node</span><span class="pln"> head</span><span class="pun" style="color:#66660;">;</span><span class="pln">
</span><span class="kwd" style="color:#0088;">volatile</span><span class="pln"> </span><span class="kwd" style="color:#0088;">transient</span><span class="pln"> org</span><span class="pun" style="color:#66660;">.</span><span class="pln">jboss</span><span class="pun" style="color:#66660;">.</span><span class="pln">netty</span><span class="pun" style="color:#66660;">.</span><span class="pln">util</span><span class="pun" style="color:#66660;">.</span><span class="kwd" style="color:#0088;">internal</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">LinkedTransferQueue$Node</span><span class="pln"> tail</span><span class="pun" style="color:#66660;">;</span><span class="pln">
</span><span class="kwd" style="color:#0088;">volatile</span><span class="pln"> </span><span class="kwd" style="color:#0088;">transient</span><span class="pln"> </span><span class="kwd" style="color:#0088;">int</span><span class="pln"> sweepVotes</span><span class="pun" style="color:#66660;">;</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclasseswithmembers </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> org</span><span class="pun" style="color:#66660;">.</span><span class="pln">jboss</span><span class="pun" style="color:#66660;">.</span><span class="pln">netty</span><span class="pun" style="color:#66660;">.</span><span class="pln">util</span><span class="pun" style="color:#66660;">.</span><span class="kwd" style="color:#0088;">internal</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">LinkedTransferQueue$Node</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="pun" style="color:#66660;">*;</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclasseswithmembers </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> edu</span><span class="pun" style="color:#66660;">.</span><span class="pln">edut</span><span class="pun" style="color:#66660;">.</span><span class="pln">robin</span><span class="pun" style="color:#66660;">.</span><span class="pln">activities</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">LeWebJsActivity$AppStoreInterface</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="pun" style="color:#66660;">*;</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclasseswithmembers </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> </span><span class="pun" style="color:#66660;">*</span><span class="pln"> </span><span class="kwd" style="color:#0088;">extends</span><span class="pln"> edu</span><span class="pun" style="color:#66660;">.</span><span class="pln">edut</span><span class="pun" style="color:#66660;">.</span><span class="pln">lsf</span><span class="pun" style="color:#66660;">.</span><span class="pln">payment</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">WebSubmitInterface</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="pun" style="color:#66660;">*;</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keepclasseswithmembers </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> edu</span><span class="pun" style="color:#66660;">.</span><span class="pln">edut</span><span class="pun" style="color:#66660;">.</span><span class="pln">lsf</span><span class="pun" style="color:#66660;">.</span><span class="pln">payment</span><span class="pun" style="color:#66660;">.</span><span class="typ" style="color:#66066;">WebSubmitInterface</span><span class="pln"> </span><span class="pun" style="color:#66660;">{</span><span class="pln">
</span><span class="pun" style="color:#66660;">*;</span><span class="pln">
</span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keep </span><span class="kwd" style="color:#0088;">public</span><span class="pln"> </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> com</span><span class="pun" style="color:#66660;">.</span><span class="pln">unionpay</span><span class="pun" style="color:#66660;">.**</span><span class="pln"> </span><span class="pun" style="color:#66660;">{*;</span><span class="pln"> </span><span class="pun" style="color:#66660;">}</span><span class="pln">
</span><span class="pun" style="color:#66660;">-</span><span class="pln">keep </span><span class="kwd" style="color:#0088;">public</span><span class="pln"> </span><span class="kwd" style="color:#0088;">class</span><span class="pln"> edu</span><span class="pun" style="color:#66660;">.</span><span class="pln">edut</span><span class="pun" style="color:#66660;">.</span><span class="pln">lsf</span><span class="pun" style="color:#66660;">.**</span><span class="pln"> </span><span class="pun" style="color:#66660;">{*;</span><span class="pln"> </span><span class="pun" style="color:#66660;">}</span></p>
注：由于牵扯到保密的问题，一些关于项目的东西换成了edu.edut或edu.edut.robin
三、混淆配置详解
另外以下是关于混淆配置文件的一些说明：
-
injars androidtest.jar【jar包所在地址】
-
outjars out【输出地址】
-
libraryjars 'D:\android-sdk-windows\platforms\android-9\android.jar' 【引用的库的jar，用于解析injars所指定的jar类】
-
optimizationpasses 5
-
dontusemixedcaseclassnames 【混淆时不会产生形形色色的类名 】
puzzle
-
dontskipnonpubliclibraryclasses 【指定不去忽略非公共的库类。 】
puzzle
-
dontpreverify 【不预校验】
-
verbose
-
optimizations !code/simplification/arithmetic,!field/*,!class/merging/* 【优化】
puzzle
-
keep public class * extends android.app.Activity 【不进行混淆类名的类，保持其原类名和包名】
-
keep public abstract interface com.asqw.android.Listener{
public protected <methods>; 【所有public protected的方法名不进行混淆】
}
-
keep public class com.asqw.android{
public void Start(java.lang.String); 【对该方法不进行混淆】
}
-
keepclasseswithmembernames class * { 【对所有类的native方法名不进行混淆】
native <methods>;
}
-
keepclasseswithmembers class * { 【
对所有类的指定方法的方法名不进行混淆】
public <init>(android.content.Context, android.util.AttributeSet);
}
-
keepclassmembers class * extends android.app.Activity {【
对所有类的指定方法的方法名不进行混淆】
public void *(android.view.View);
}
-
keepclassmembers enum * {
【
对枚举类型enum的所有类的以下指定方法的方法名不进行混淆
】
public static **[] values();
public static ** valueOf(java.lang.String);
}
-
keep class * implements android.os.Parcelable {【对实现了
Parcelable接口的所有类的类名不进行混淆，对其成员变量为
Parcelable$Creator类型的成员变量的变量名不进行混淆
】
public static final android.os.Parcelable$Creator *;
}
-keepclasseswithmembers class org.jboss.netty.util.internal.LinkedTransferQueue {
【
对指定类的指定变量的变量名不进行混淆
】
volatile transient org.jboss.netty.util.internal.LinkedTransferQueue$Node head; volatile transient org.jboss.netty.util.internal.LinkedTransferQueue$Node tail; volatile transient int sweepVotes;}
-keeppublic class com.unionpay.** {*; }【对
com.unionpay
包下所有的类都不进行混淆，即不混淆类名，也不混淆方法名和变量名】
结束！