1.在项目下的build.gradl配置渠道

1.普通版

//android studio  3.0之后才有(才需要加这个flavorDimensions "default")

flavorDimensions "default"

productFlavors {

baidu {

manifestPlaceholders = [CHANNEL_KEY:"baidu"]

}

huawei {

manifestPlaceholders = [CHANNEL_KEY:"huawei"]

}

xiaomi {

manifestPlaceholders = [CHANNEL_KEY:"xiaomi"]

}

googleplay {

manifestPlaceholders = [CHANNEL_KEY:"googleplay"]

}

wandoujia {

manifestPlaceholders = [CHANNEL_KEY:"wandoujia"]

}

}

2.升级版

//android studio  3.0之后才有(才有加flavorDimensions "default")

flavorDimensions "default"

productFlavors {

m360 {

}

googleplay {

}

xiaomi {

}

lenove {

}

huawei {

}

gfan {

}

}

productFlavors.all {

flavor -> flavor.manifestPlaceholders = [CHANNEL_KEY: name]

}

2.在菜单栏Build下Generate Signed APK,输入密码，next...next...