ab_testing_firebase 0.9.0

A package for remote a/b testing with the Firebase Remote Config.

AB Testing - Firebase

A Dart package that simplifies the implementation of remote a/b tests with the Firebase Remote Config.

Features

This package extends the ab_testing_core package with an additional firebase adapter and thus enables remote a/b tests with the Firebase Remote Config.

Getting started

You need to add ab_testing_core and ab_testing_firebase to the dependencies of the pubspec.yaml.

dependencies:
ab_testing_core: ^1.0.0
ab_testing_firebase: ^1.0.0

Usage

You can create your own configuration that extends the ExperimentConfig class with all the adapters and experiments you need. Directly during initialisation, you can select which adapter should be used for the respective experiment.

class ExampleExperimentConfig extends ExperimentConfig {
  final Experiment<bool> localExperiment;
  final Experiment<bool> remoteExperiment;

  ExampleExperimentConfig(ExperimentAdapter localExperiments, ExperimentAdapter remoteExperiments)
      : localExperiment = localExperiments.boolean(id: 'localExperiment'),
        remoteExperiment = remoteExperiments.boolean(id: 'remoteExperiment'),
        super([localExperiments, remoteExperiments]);
}

After initialisation, you can pass your ExperimentAdapters to your ExperimentConfig.

final _localExperiments = LocalExperimentAdapter(_storage.userSeed);
final _remoteExperiments = FirebaseExperimentAdapter();
final _experimentConfig = ExampleExperimentConfig(_localExperiments, _remoteExperiments);

Afterwards, you can easily access the experiments in your app via your Config.

bool get local => _experimentConfig.localExperiment.value;
bool get remote => _experimentConfig.remoteExperiment.value;