android 多渠道打包

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android应用上传时，需要区分开每个渠道。一般都会在配置文件中更改一个渠道id,如果有多个渠道，手动修改并生成apk的话会非常麻烦，而且增大出错概率。

在这分享一个打包工具类.

我们项目中使用的umeng做统计分析工具， umeng在分渠道打包的时候需要修改manifest.xml中的

  value值。

该值放到了strings.xml中app_channel,所以在编译的时候只需修改app_channel。

下面是工具类，直接运行即可.

package com.yooeee.packaging.utils;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
/**
 * @description: android渠道打包工具类,确保路径填写无误,渠道名称填入channels中
 * @author: [email protected]
 * @time:    2012-10-23下午5:17:47
 */
public class CompiledApkUpdate {
//	D:\adt-bundle-windows-x86-20130219\sdk
    private static final String androidSDK_PATH = "D:\\adt-bundle-windows-x86-20130219\\sdk\\";        //android SDK路径

    public static final String APK_NAME = "Ticket.apk";
    public static final String PROJECT_LIBARY = "";
    //C:\Users\jiangbo\Desktop\Android
    public static final String PROJECT_PATH = "C:\\Users\\jiangbo\\Desktop\\Android\\Tickets\\Ticket\\";        //要打包的工程路径
    public static final String APK_PATH = "C:\\Users\\jiangbo\\Desktop\\apk\\ticket_";        //打包后存放apk的路径  duitang_是前缀
    
    
    private static final String apk_PATH_keystore = "C:\\Users\\jiangbo\\Desktop\\ticket.keystore";        //apk签名文件路径
    private static final String channelFlag = "app_channel";
    
//    public static String[] channels = {"duitang"}; 
    private static String currentChannelName = "";
    public static String[] channels = {"andr-a1","andr-a2","andr-b1","andr-b2","andr-b3","andr-c1","andr-c2","andr-c3","andr-c4","andr-c5","andr-c6","andr-c7","andr-c8","andr-c9","andr-c10","andr-c11","andr-c12","andr-c13","andr-c14","andr-d1","andr-d2","andr-d3","andr-d4","andr-d5","andr-d6","andr-d7","andr-d8","andr-d9","andr-e1","andr-e2","andr-e3","andr-e4","andr-e5","andr-e6","andr-e7","andr-e8","andr-e9","andr-e10"}; 

    public static void main(String[] args) { 
        replaceChannel();
    }

    /**
     * 替换渠道名称
     */
    public static void replaceChannel() {
        try {
            String outPath = PROJECT_PATH + "res\\values\\strings.xml"; // 输出文件位置
            String content = read(outPath);
            for(int channelid=0;channelid注意事项:

1. 正确设置各个path路径.

2. channelFlag的值要与 strings.xml 中channel_name的value一致.

3. 运行java文件是先运行一下android工程,确保bin目录下有最新的apk.

4. 运行过程中不要手动停止,如手动停止,再次运行时请检查strings.xml中channel_name的value值,如不为app_channel,请修改

5. 如有error: Error parsing XML: not well-formed (invalid token)类似错误，注意设置字符编码