build.gradle

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-kapt'
apply plugin: 'kotlin-android-extensions'

android {
    compileSdkVersion 29
    buildToolsVersion "29.0.2"
    defaultConfig {
        applicationId "com.say.pytorchkotlindemo"
        minSdkVersion 21
        targetSdkVersion 29
        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 = JavaVersion.VERSION_1_8.toString()
    }

    dataBinding{
        enabled=true
    }
}

dependencies {
    def lifecycle_version = "2.2.0"
    def activity_version = "1.1.0"
    def arch_core_version = "2.1.0"
    def core_ktx_version = "1.1.0"
    def dexter_version = "6.0.2"
    def pytorch_version = "1.4.0"

    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'androidx.appcompat:appcompat:1.1.0'
    implementation 'androidx.core:core-ktx:1.1.0'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
    implementation "com.karumi:dexter:$dexter_version"
    //core
    implementation "androidx.core:core-ktx:$core_ktx_version"
    // ViewModel
    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:$lifecycle_version"
    // LiveData
    implementation "androidx.lifecycle:lifecycle-livedata-ktx:$lifecycle_version"
    // activity
    implementation "androidx.activity:activity-ktx:$activity_version"
    // runtime
    implementation "androidx.arch.core:core-runtime:$arch_core_version"

    implementation "org.pytorch:pytorch_android:$pytorch_version"
    implementation "org.pytorch:pytorch_android_torchvision:$pytorch_version"
}