一套代码兼容多个APK

###1、建立相同的目录体系，把不同的代码分别写在同结构的目录下

2、在build代码里加 flavorDimensions "channel" productFlavors { di5fse { applicationId "com.byd.ambientlight" versionCode 1 versionName "1.0.0" manifestPlaceholders = [APP_CHANNEL_VALUE: "di5fse"] // dimension 用于标识该产品风味属于 channel 这个风味维度 dimension "channel" } di6fse { applicationId "com.byd.ambientlight" versionCode 2 versionName "1.0.0" manifestPlaceholders = [APP_CHANNEL_VALUE: "di6fse"] dimension "channel" } } 3、build apk选择 2、在build代码里加 flav