Android多渠道打包

1.Android gradle配置文件

    compileSdkVersion 22
    buildToolsVersion '23.0.1'

    signingConfigs {
        debug {
            keyAlias 'xxx'
            keyPassword 'xxx'
            storeFile file('xxx')
            storePassword 'xxx'
        }

        release {
            storeFile file("xxx")
            storePassword "xxx"
            keyAlias "xxx"
            keyPassword "xxx"
        }
    }

    defaultConfig {
        applicationId "your packageName"
        minSdkVersion 8
        targetSdkVersion 22
        versionCode 111
        versionName "1.1.1"
    }


    buildTypes {
        debug {
            // 显示Log
            buildConfigField "boolean", "LOG_DEBUG", "true"

            versionNameSuffix "-debug"
            minifyEnabled false
            zipAlignEnabled false
            shrinkResources false
            signingConfig signingConfigs.debug
        }


        release {
            minifyEnabled false
            shrinkResources false
            signingConfig signingConfigs.release

            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'

            // 不显示Log
            buildConfigField "boolean", "LOG_DEBUG", "false"
            // 是否zip对齐
            zipAlignEnabled false

            applicationVariants.all { variant ->
                variant.outputs.each { output ->
                    def outputFile = output.outputFile
                    if (outputFile != null && outputFile.name.endsWith('.apk')) {
                        def fileName = "appName-${defaultConfig.versionName}-${variant.productFlavors[0].name}.apk"
                        output.outputFile = new File(outputFile.parent, fileName)
                    }
                }
            }

        }
    }

    productFlavors {
        xiaomi {}
        _360 {}

	...
    }

    productFlavors.all {
        flavor -> flavor.manifestPlaceholders = [UMENG_CHANNEL_VALUE: name]
    }

    // jni库编译
    sourceSets {
        main {
            jniLibs.srcDirs = ['libs']
        }
    }
}

repositories {
    mavenCentral()
}

dependencies {
    compile 'com.android.support:appcompat-v7:22.1.1'
    compile 'com.android.support:support-v4:22.1.1'
    compile 'com.google.code.gson:gson:2.2.4'

	...

}

2.推荐使用第二种美团的方式，具体集成方法请参考

http://www.cnblogs.com/ct2011/p/4152323.html