plugins { id 'com.android.application' id 'kotlin-android' id 'kotlin-kapt' } android { compileSdkVersion 30 buildToolsVersion "30.0.2" defaultConfig { applicationId "com.example.roomtest" minSdkVersion 21 targetSdkVersion 30 versionCode 1 versionName "1.0" testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' } } compileOptions { sourceCompatibility JavaVersion.VERSION_1_8 targetCompatibility JavaVersion.VERSION_1_8 } packagingOptions { exclude 'META-INF/atomicfu.kotlin_module' } kotlinOptions { jvmTarget = '1.8' } } dependencies { implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" implementation 'androidx.core:core-ktx:1.3.2' implementation 'androidx.appcompat:appcompat:1.2.0' implementation 'com.google.android.material:material:1.2.1' implementation 'androidx.constraintlayout:constraintlayout:2.0.4' testImplementation 'junit:junit:4.+' androidTestImplementation 'androidx.test.ext:junit:1.1.2' androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0' // Room implementation "androidx.room:room-ktx:$rootProject.roomVersion" implementation 'androidx.room:room-runtime:2.2.5' kapt "androidx.room:room-compiler:$rootProject.roomVersion" androidTestImplementation "androidx.room:room-testing:$rootProject.roomVersion" // Lifecycle implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:$rootProject.lifecycleVersion" implementation "androidx.lifecycle:lifecycle-livedata-ktx:$rootProject.lifecycleVersion" implementation "androidx.lifecycle:lifecycle-common-java8:$rootProject.lifecycleVersion" // activity components implementation "androidx.activity:activity-ktx:$rootProject.activityVersion" }