plugins { id 'com.android.application' id 'kotlin-android' } android { compileSdkVersion 31 defaultConfig { applicationId "com.huashi.otg" minSdkVersion 19 targetSdkVersion 31 versionCode 1 versionName "1.0" ndk { abiFilter "armeabi-v7a" } 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 } kotlinOptions { jvmTarget = '1.8' } } dependencies { implementation fileTree(dir: 'libs', include: ['*.jar']) implementation 'androidx.core:core-ktx:1.3.2' implementation 'androidx.appcompat:appcompat:1.3.0' implementation 'com.google.android.material:material:1.3.0' testImplementation 'junit:junit:4.+' androidTestImplementation 'androidx.test.ext:junit:1.1.2' androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0' }