app/build.gradle
@@ -70,6 +70,7 @@ implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" implementation "com.squareup.retrofit2:retrofit:$rootProject.retrofit_version" implementation "com.google.zxing:core:$rootProject.qrcode_version" implementation "com.squareup.picasso:picasso:2.5.2" } repositories { mavenCentral()