It's Sense for Android. Don't see what you're looking for here? Check the Wiki.

• Java (on 10.10 and later).
• Android Studio.
• The JDK 8 (for retrolambda).
• The key stores Hello-Android-Internal.keystore and Hello-Android-Release.keystore. You can get these from a mobile team member.
• An S3 key pair to access the internal maven repository. You can get this from Tim.

• Place the *.keystore files into the same directory as your local copy of the suripu-android repository.
• If you're building on a platform other than OS X, you will need to define JAVA_HOME in your environment.
• Add your S3 key pair to your $HOME/.gradle/gradle.properties file using the property keys helloAwsAccessKeyID and helloAwsSecretKey.

The Android Sense app is currently broken into several projects:

• Būrūberi: A wrapper around the Android Bluetooth APIs that provides a simpler interface, and tries to hide some of the deficiencies in the platform. Open Source.
• AnimeAndroidGo99: All of the tooling around animations used by the app. Documentation available on the project page. Open source.
• CommonSense: The code used to communicate with Sense devices over Bluetooth Low Energy. Builds on top of the būrūberi project. Proprietary.
• suripu-android: Everything else.

The project follows gitflow for the most part. The master branch contains the latest stable snapshot of the project, and releases are tagged.

When creating releases, you should merge develop into master, and then create a new tag from the contents of master. Tags should follow the form <major>.<minor>.<bugfix>rc<number>. The rc number should be incremented as candidate builds for public release are created internally.

Bug fixes on stable code should be made by creating a new branch from the target tag, and then submitting a pull request into master. Once the code has been reviewed and tested, a build should be deployed from the branch, a tag should be created from the branch, and the branch should be merged into master and deleted.

• The project has a code formatter configuration checked into git. Ideally, all new code should try to match the style of existing code in the project as closely as possible. You can run the code formatter to help with this.
• The project currently does not follow Google style for member fields. All fields in the project are not prefixed with m. E.g. name, not mName.
• All new code should use the @NonNull and @Nullable annotations for method parameters and return values. Any fields in an object that can be null should be annotated with @Nullable. Non-null fields generally do not need to be annotated.
• When possible, prefer public final fields over a private field and getter pair.
• Single method interfaces should be implemented using lambdas unless a reference to the implementation of the interface (this) is required.

The project is written using non-strict model-view-presenter patterns. All data flow happens through RxJava Observable objects. Presenter state is typically held inside of a PresenterSubject object.

PresenterSubject behaves differently from typical Observable objects. It will never complete, and does not terminate when errors occur. If you use the tools for observables provided by the application, this detail generally does not matter.

The most common type of presenter, a single value presenter, can be created quickly by subclassing the ValuePresenter class. This will give you updating, low memory management, and state serialization for free.

The project uses dependency injection through Dagger 1 to increase testable surface, and ease singleton creep. Convenience classes are provided that will perform dependency injection for you transparently. See InjectionActivity, InjectionFragment, InjectionDialogFragment, and InjectionTestCase. When using one of these classes, you only need to add your subclass to the appropriate module for @Inject fields to be satisfied.

All fragments should extend SenseFragment, and all dialog fragments should extend SenseDialogFragment. By doing this, you gain convenience facilities, and enable easier migration to support library fragments in the future if we decide to support older versions of Android.

Presenters and their views are loosely coupled through dependency injection. The general composition pattern is to use retained fragments for all major UI components, and to bind to the presenter's subjects in onViewCreated.

All of the components are tested via Robolectric 3.0, targeting SDK level 21. Continuous integration is run on circleCI for each component. A base test case class and domain appropriate testing utility classes are available are provided in each project.

If you have a branch that should not be run on continuous integration before merging, prefix your branch with no-test-.

• Būrūberi: Near complete coverage.
• AnimeAndroidGo99: Near complete coverage.
• CommonSense: Near complete coverage.
• suripu-android: Has coverage for most core parts of the application.