MarkNjunge / JustJava-Android

JustJava is a mock food ordering and delivery application for a coffee shop.

JustJava

A sample food delivery application for a coffee shop.

The backend API is written using Nest.js. See justjava-api.

Features

• 100% Kotlin.
• MVVM architecture.
• Retrofit with Coroutines
• Room for local data storage.
• Google Sign In or password Authentication.
• Firebase messaging for notifications.
• Sentry for error logging.
• Koin for dependency injection.
• M-Pesa payments.

Prerequisites

Firebase Project

Used for messaging.

1. Create an project on Firebase.
2. Add an application com.marknkamau.justjava.debug.

GCP project

Used for maps when adding a delivery address.

1. Go to the GCP console and switch to the project created by Firebase (or any other).
2. Enable Maps SDK for Android and Places API in API Library.
3. Take note of the API keys (AIza...) in credentials or create one yourself.

NB: If you use your own API endpoint, you will need to change the googleClientId in /app/build.gradle

Sentry (optional)

Used for error logging. It is only used in release builds.

1. Create a project on Sentry
2. Take note of the project's DSN. Where can I find my DSN?
3. Create a sentry.properties file. See Proguard instructions.

Installation

1. Clone the repository.
2. Create a keys.properties file based onkeys.properties.sample.
3. Add the play-services.json file from firebase to ./app.
4. Open and build in Android Studio.

(optional) To overwrite the API url in debug mode, add debugApiBaseUrl="http://10.0.2.2:3000" to local.properties. Note: If your url is not https, you will need to add it to network_security_config.xml

Screenshots

Download

​