plugins { id 'com.android.application' id 'kotlin-android' id 'kotlin-android-extensions' } android { compileSdkVersion 28 buildToolsVersion "29.0.2" defaultConfig { applicationId "com.skipping" minSdkVersion 21 targetSdkVersion 28 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 } kotlinOptions { jvmTarget = '1.8' } } dependencies { implementation fileTree(dir: 'libs', include: ['*.jar', '*.aar']) implementation 'androidx.appcompat:appcompat:1.2.0' implementation 'com.google.android.material:material:1.3.0' implementation 'androidx.constraintlayout:constraintlayout:2.0.4' implementation project(path: ':libs') implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" implementation 'androidx.navigation:navigation-fragment:2.3.1' implementation 'androidx.navigation:navigation-ui:2.3.1' implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.2.0' implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.2.0' implementation 'androidx.navigation:navigation-fragment-ktx:2.3.1' implementation 'androidx.navigation:navigation-ui-ktx:2.3.1' testImplementation 'junit:junit:4.+' androidTestImplementation 'androidx.test.ext:junit:1.1.2' androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0' implementation 'com.github.felHR85:UsbSerial:6.1.0' implementation 'androidx.paging:paging-runtime:3.0.0-alpha07' implementation 'com.tencent:mmkv-static:1.2.7' }