apply plugin: 'com.android.application' android { compileSdkVersion 29 buildToolsVersion '28.0.3' defaultConfig { applicationId "com.example.styledmap" minSdkVersion 16 targetSdkVersion 29 versionCode 1 versionName "1.0" testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" resValue "string", "google_maps_key", (project.findProperty("GOOGLE_MAPS_API_KEY") ?: "") } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } } dependencies { implementation fileTree(dir: 'libs', include: ['*.jar']) implementation 'androidx.appcompat:appcompat:1.1.0' implementation 'com.google.android.gms:play-services-maps:17.0.0' testImplementation 'junit:junit:4.13' androidTestImplementation 'androidx.test.ext:junit:1.1.1' androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0' }