在Mac生成微信 APK 实现 Android 安装多个微信

下载微信apk

Android 手机上下载回来传到PC
```
网址: http://weixin.qq.com/d
```

PC上直接下载

启动 Chrome 的 Inspect Element, 点击 设备模拟器，选择个Android设备，
访问 http://weixin.qq.com/d

安装Apktool 2.x

网址
```
http://ibotpeaches.github.io/Apktool/
```

安装说明

http://ibotpeaches.github.io/Apktool/install/

检查Java 1.7是否安装
```
java -version
```

下载 wrappler script

wget -O apktool https://raw.githubusercontent.com/iBotPeaches/Apktool/master/scripts/osx/apktool

下载 apktool-2

网址: https://bitbucket.org/iBotPeaches/apktool/downloads
wget -O apktool.jar https://bitbucket.org/iBotPeaches/apktool/downloads/apktool_2.0.1.jar

复制到/usr/local/bin

cp ./apktool /usr/local/bin
cp ./apktool.jar /usr/local/bin

设置执行权限
```
chmod +x /usr/local/bin/apktool*
```
测试是否能运行
```
apktool
```

Decode 微信Apk

apktool d weixin622android580.apk

修改文件

按需要更改下面命令的mm.yhz.mm1

cd weixin622android580

*	修改AndroidManifest.xml

	sed -i '' 's/package="com.tencent.mm"/package="me.yhz.mm1"/g' ./AndroidManifest.xml
	sed -i '' 's/com.tencent.mm/me.yhz.mm1/g' ./AndroidManifest.xml
	sed -i '' 's/="\./="com\.tencent\.mm\./g' ./AndroidManifest.xml

	sed -i '' 's/<action android:name="me.yhz.mm1/<action android:name="com.tencent.mm/g' ./AndroidManifest.xml
	sed -i '' 's/<data android:mimeType="vnd.android.cursor.item\/vnd.me.yhz.mm1/<data android:mimeType="vnd.android.cursor.item\/vnd.com.tencent.mm/g' ./AndroidManifest.xml
	sed -i '' 's/<category android:name="me.yhz.mm1/<category android:name="com.tencent.mm/g' ./AndroidManifest.xml


*	修改strings.xml
	sed -i '' 's/<string name="aut">WeChat<\/string>/<string name="aut">WeChat#1<\/string>/g' ./res/values/strings.xml

	sed -i '' 's/<string name="aut">微信<\/string>/<string name="aut">微信#1<\/string>/g' ./res/values-zh-rCN/strings.xml

*	修改资源文件出现的do & if关键字
	find ./res -name "*.xml" | xargs -n 1 sed -i '' 's/<\(.*\)>do<\/\(.*\)/<\1>d_o<\/\2>/g; s/<\(.*\)>if<\/\(.*\)/<\1>i_f<\/\2>/g;'

	find ./res -name "*.xml" | xargs -n 1 sed -i '' 's/name="do"/name="d_o"/g; s/name="if"/name="i_f"/g'

	find ./res -name "*.xml" | xargs -n 1 sed -i '' 's/@\(.*\)\/if/@\1\/i_f/g; s/@\(.*\)\/do/@\1\/d_o/g'

Build 微信Apk

cd ..
apktool b weixin622android580 -o weixin580nosign.apk

Apk文件签名

生成密钥

keytool -genkey -alias yhz.keystore -keyalg RSA -validity 20000 -keystore yhz.keystore

生成带签名的Apk文件

jarsigner -verbose -keystore yhz.keystore -signedjar weixin580signed.apk weixin580nosign.apk yhz.keystore

参考网址

http://user.qzone.qq.com/273642232/blog/1437757998