plugins { alias(libs.plugins.androidApplication) } android { namespace 'com.example.app1' compileSdk 34 defaultConfig { applicationId "com.example.app1" minSdk 21 targetSdk 34 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 } } dependencies { implementation libs.appcompat implementation libs.material implementation libs.activity implementation libs.constraintlayout testImplementation libs.junit androidTestImplementation libs.ext.junit androidTestImplementation libs.espresso.core }