FlixBus Coding Task

Features

• Fetch timetables from FlixBus service
• Show fetched timetables in their respective timezones in a list
• API module separated so that it can be used with any of the host app
• Unit Tests written for Repos and View Models
• R8 Enabled

Screenshots

Demo Video

Introduction

There are two major parts in the codebase, written in Kotlin

• Android application
• Android API

Dependencies and Libraries

• Coroutine and Flow
• Retrofit (networking)
• GSON (json-parsing)
• Koin (dependency injection)

Testing:

• Mockito (mocking)
• Turbine (flows)

Setup

• Android Studio Arctic Fow (latest version preferably)
• Kotlin 1.6.10 or newer in your project
• Java 11 selected as your JDK
• App’s minimum API level to 21

API Module Usage

The API module can be added with any host application as a stand-alone data source providing the flixbus timetable's data

// Get timetables
flixBusDataSourceSource.getTimetable( object : OnResult<TimetableResponse> {
    override fun getItem(response: TimetableResponse) {
        // do something
    }

})