AutoValue sample: error: cannot find symbol class AutoValue_Animal

Question

I\'m trying to learn about @AutoValue. I follow the example in https://github.com/google/auto/blob/master/value/userguide/index.md

I\'m using Android Studio 3.4

Answer 1

Apparent, the issue is because, I put my

@AutoValue
abstract class Animal {
    static Animal create(String name, int numberOfLegs) {
        return new AutoValue_Animal(name, numberOfLegs);
    }

    abstract String name();
    abstract int numberOfLegs();
}

In the test folder instead of the source folder. Moving it over to the source folder (same place as MainActivity) solve the problem.