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WeChat AndResGuard使用记录

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使用wechat AndResGuard进行安装包压缩

1.clone工程到本地

工程Git地址

2.命令行方式使用

到 /tools_output目录下，将提前准备好的.apk文件复制到该目录，并重命名为input.apk.

第一次执行：./build.sh

报错：

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signing apk: input_signed.apk
use 7zip to repackage: input_signed_7zip.apk, will cost much more time
[addStoredFileIn7Zip]rewrite the stored file into the 7zip, file count:273
zipaligning apk: input_signed.apk
java.io.IOException: Cannot run program "zipalign": error=2, No such file or directory
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
	at com.tencent.mm.androlib.ResourceApkBuilder.alignApk(ResourceApkBuilder.java:150)
	at com.tencent.mm.androlib.ResourceApkBuilder.alignApk(ResourceApkBuilder.java:131)
	at com.tencent.mm.androlib.ResourceApkBuilder.buildApk(ResourceApkBuilder.java:48)
	at com.tencent.mm.resourceproguard.Main.buildApk(Main.java:94)
	at com.tencent.mm.resourceproguard.Main.resourceProguard(Main.java:71)
	at com.tencent.mm.resourceproguard.cli.CliMain.run(CliMain.java:193)
	at com.tencent.mm.resourceproguard.cli.CliMain.main(CliMain.java:37)
Caused by: java.io.IOException: error=2, No such file or directory
	at java.lang.UNIXProcess.forkAndExec(Native Method)
	at java.lang.UNIXProcess.<init>(UNIXProcess.java:248)
	at java.lang.ProcessImpl.start(ProcessImpl.java:134)
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
	... 7 more

解决：将zipalign添加到环境变量中

添加方法

vim ~/.bash_profile

在末尾添加(路径根据实际情况修改)

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export ZIPALIGN=/Users/xxx/Android/android-sdk-macosx/build-tools/21.1.2
export PATH=$PATH:$ZIPALIGN/

3.最终实现

原8.3M的安装包经过处理最后为8.1M。