config.gradle

ext {
    android = [
            compileSdkVersion: 28,
            buildToolsVersion: "28.0.3",
            minSdkVersion    : 18,
            targetSdkVersion : 28
    ]
    versions = [
            "support-version"  : "28.0.0",
            "junit-version"    : "4.12",
            "multidex-version" : '1.0.3',
    ]
    deps = [
            "appcompat-v7"            : "com.android.support:appcompat-v7:${versions["support-version"]}",
            "support-annotations"     : "com.android.support:support-annotations:${versions["support-version"]}",
            "junit"                   : "junit:junit:${versions["junit-version"]}",
            "espresso"                : "com.android.support.test.espresso:espresso-core:3.0.2",
            "constraint-layout"       : "com.android.support.constraint:constraint-layout:1.1.3",
            "runner"                  : "com.android.support.test:runner:1.0.2",
    ]
}