Android开发分渠道打包之友盟篇移动开发weixin38576356的博客-

第一步：在清单文件AndroidManifest.xml中application模块中加入:

 <meta-data     android:name="UMENG_CHANNEL"     android:value="${UMENG_CHANNEL_VALUE}"/>

第二步：在app的build.gradle中的android部分加入：

  flavorDimensions ""     productFlavors{         wandoujia{}         xiaomi{}         huaiwei{}         oppo{}         vivo{}         meizu{}         yingyongbao{}     }     productFlavors.all{         flavor ->             flavor.manifestPlaceholders =[UMENG_CHANNEL_VALUE : name]     }     applicationVariants.all{ variant ->         variant.outputs.all{ output->                     def outputFile = output.outputFile                     if(outputFile!=null && outputFile.name.endsWith(".apk")){                         def fileName = outputFile.name.replace(".apk","-${defaultConfig.versionName}.apk")                         outputFileName = fileName                     }              }     }

第三步：在示例ApplicationTest（在任何地方都可以）中获取meta-data

 private String getChannel(){         PackageManager pm = getPackageManager();         ApplicationInfo applicationInfo = null;         try {             applicationInfo = pm.getApplicationInfo(getPackageName(), PackageManager.GET_META_DATA);             return applicationInfo.metaData.getString("UMENG_CHANNEL");         } catch (PackageManager.NameNotFoundException e) {             e.printStackTrace();         }         return "";     }

第四步：build ->Generate Signed Bundle or apk -> apk，打包apk

第五步：验证apk的渠道信息，