group 'de.mintware.barcode_scan' version '1.0-SNAPSHOT' buildscript { repositories { google() jcenter() } dependencies { classpath 'com.android.tools.build:gradle:3.5.0' classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.61" } } rootProject.allprojects { repositories { jcenter() google() } } apply plugin: 'com.android.library' apply plugin: 'kotlin-android' android { compileSdkVersion 29 sourceSets { main.java.srcDirs += 'src/main/kotlin' } defaultConfig { minSdkVersion 16 targetSdkVersion 29 versionCode 1 versionName "1.0" testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" } lintOptions { disable 'InvalidPackage' } } dependencies { implementation 'androidx.appcompat:appcompat:1.0.2' implementation 'org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.50' implementation 'me.dm7.barcodescanner:zxing:1.9.13' api 'com.google.android.material:material:1.0.0' }