How To Remove The Advertisement From Android APK

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于 2012-12-31 14:12:00 发布

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文章标签：移动开发 java

原文链接：http://www.cnblogs.com/open-coder/archive/2012/12/31/2840567.html

本文介绍了一种使用dex2jar工具修改APK文件中HTTP链接的方法。首先，从APK中提取classes.dex文件并将其转换为Java字节码文件。接着，搜索并替换含有'http://'的字符串为空字符串。最后，将修改后的字节码文件重新打包成classes.dex，并替换原APK中的文件，重新安装到设备上。

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One possible solution would be using tool named dex2jar. With this tool, you could extract the classes.dex file from the .APK file, and convert classes.dex into a bunch of java byte code files. Then for those byte code files, you should search and replace some string which contains ‘http://’with an empty string. At last you should do the opposite process as previous process: repack java byte code files into classes.dex; drag classes.dex into .APK to replace the original one, re-install APK one the device.

You could install an APK file on the device by:
1) adb install somename.apk, or;
2) copy the new APK file into the device sdcard, then use ‘R.E. explorer’to open and install it.

Reference
http://hi.baidu.com/1831954999/item/13707d008df59655bfe97edf
http://code.google.com/p/dex2jar/wiki/ModifyApkWithDexTool

转载于:https://www.cnblogs.com/open-coder/archive/2012/12/31/2840567.html