Pilldroid/app/build.gradle

//noinspection GradleCompatible
apply plugin: 'com.android.application'

ext.versionMajor = 0
ext.versionMinor = 0
ext.versionPatch = 20210513
ext.versionClassifier = null
ext.isSnapshot = false
ext.minimumSdkVersion = defaultMinSdkVersion
ext.git_version= ("git rev-parse --short HEAD".execute().text.trim())

android {
    compileSdkVersion 29

    defaultConfig {
        applicationId "net.foucry.pilldroid"
        minSdkVersion defaultMinSdkVersion
        targetSdkVersion defaultTargetSdkVersion
        versionCode generateVersionCode() // 190010203
        versionName generateVersionName() // 1.2.3-SNAPSHOT
        multiDexEnabled true
    }

    buildTypes {
        release {
            minifyEnabled false
            //proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    productFlavors {
    }
    compileOptions {
        coreLibraryDesugaringEnabled true

        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    /*dexOptions {
        incremental false
    }*/
    buildToolsVersion = buildToolsVersion1
    allprojects {
        tasks.withType(JavaCompile) {
            options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation"
        }
    }
}

repositories {
    mavenCentral()
}
sourceSets {
    main {
        java {
            exclude 'net/foucry/pilldroid/scanActivity.java'
        }
    }
}
dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    testImplementation 'junit:junit:4.13.2'

    implementation 'androidx.appcompat:appcompat:1.2.0'
    implementation 'androidx.recyclerview:recyclerview:1.2.0'
    implementation 'com.google.android.material:material:1.3.0'
    implementation 'androidx.legacy:legacy-support-v4:1.0.0'

    implementation 'com.journeyapps:zxing-android-embedded:4.1.0'
    implementation 'androidx.appcompat:appcompat:1.2.0'
    implementation 'androidx.core:core:1.3.2'

//    debugImplementation 'com.amitshekhar.android:debug-db:1.0.6'

    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
}

private Integer generateVersionCode() {
    return ext.minimumSdkVersion * 10000000 + ext.versionMajor * 10000 + ext.versionMinor * 100 + ext.versionPatch
}

private String generateVersionName() {
    String versionName = "${ext.versionMajor}.${ext.versionMinor}.${ext.versionPatch}"
    if (ext.versionClassifier == null && ext.isSnapshot) {
        ext.versionClassifier = "SNAPSHOT"
    }

    if (ext.versionClassifier != null) {
        versionName += "-" + ext.versionClassifier
    }

    if (ext.git_version != null) {
        versionName += "-" + ext.git_version
    }

    print "Version name = " + versionName
    return versionName
}