react-native-geetest-sensebot/android/build.gradle

apply plugin: 'com.android.library'

android {
    defaultConfig {
        minSdkVersion safeExtGet('minSdkVersion', 16)
        targetSdkVersion safeExtGet('targetSdkVersion', 28)
    }

    compileSdkVersion safeExtGet('compileSdkVersion', 28)
    buildToolsVersion safeExtGet('buildToolsVersion', "28.0.3")

    lintOptions {
        abortOnError false
    }
}

dependencies {
    implementation 'com.facebook.react:react-native:+'
    implementation files('libs/geetest_sensebot_android_v4.0.7_20190311.aar')
}

def safeExtGet(prop, fallback) {
    rootProject.ext.has(prop) ? rootProject.ext.get(prop) : fallback
}