Dogbreeds

A simple demo project for The Dogbreeds DB based on MVVM clean architecture.

App Features

• Users can view list Dog Breeds.
• Users can search for Dog Breeds
• Users can click on any Dog Breeds to see the images

App Architecture

Based on mvvm architecture and repository pattern.

The app includes the following main components:

• A local database that servers as a single source of truth for data presented to the user.
• A web api service.
• A repository that works with the database and the api service, providing a unified data interface.
• A ViewModel that provides data specific for the UI.
• The UI, which shows a visual representation of the data in the ViewModel.
• Unit Test cases for API service

App Packages

• data.local - contains
  • remote - contains the api classes to make api calls to server, using Retrofit.
  • db - contains the db classes to cache network data.
• di - contains dependency injection classes, using Dagger2.
• viewmodel - contains classes needed to display Activity and Fragment.
• ui - contains classes needed to display Activity and Fragment.
• repository - contains the repositiry classes to cache network data adn db operation.

App Specs

• Minimum SDK 24
• Java based (Kotlin version coming soon!)
• MVVM Architecture
• Android Architecture Components (LiveData, Lifecycle, ViewModel, Room Persistence Library, ConstraintLayout)
• AndroidX androidx support libraries
• RxJava2 for implementing Observable pattern.
• Dagger 2 for dependency injection.
• Retrofit 2 for API integration.
• Okhhtp3 for implementing interceptor, logging and mocking web server.
• Mockito for implementing unit test cases
• Picasso for image loading.
• Lottie lottie for animation
• CircleImageView Thanks hdodenhof for CircleImageView