//扩展快
ext {
    //正式环境和测试环境，true为正式环境
    isRelease = true

    appID = [
            app    : "com.example.batbat",
    ]

    //map key value
    androidID = [
            compileSdkVersion        : 30,
            buildToolsVersion        : "30.0.3",

            applicationId            : "com.example.batbat",
            minSdkVersion            : 26,
            targetSdkVersion         : 30,
            versionCode              : 1,
            versionName              : "1.0",
            testInstrumentationRunner: "androidx.test.runner.AndroidJUnitRunner"
    ]
}