add zxing to build.gradle

Question

I want to use xzing in android studio. To use that I added a dependency to the app/build.gradle but unfortunally when I sync the Gradle project it produces the following error

Answer 1

If I change in my project-gradle.build-File this:

allprojects {
   repositories {
      //jcenter()
      jcenter({url "http://jcenter.bintray.com/"})
   }
}

It works :)