annchar/coinranking

A CoinRanking application based on MVVM (ViewModel, Coroutines, LiveData, Repository, Koin) architecture.

CoinRanking

CoinRanking is a small demo application based on modern Android application tech-stacks and MVVM architecture.
Fetching data from the network and render data via Paging 3

Tech stack & Open-source libraries

• Minimum SDK level 24
• Kotlin based.
• Coroutines for asynchronous.
• Koin for dependency injection.
• Android Jetpack
  • Lifecycle - dispose of observing data when lifecycle state changes.
  • ViewModel - UI related data holder, lifecycle aware.
  • ViewBinding - write code that interacts with views.
  • Navigation - navigate in the app.
  • Paging 3 - render list.
• Architecture
  • MVVM Architecture (View - DataBinding - ViewModel - Model)
  • Repository pattern
• Material-Components - Material design components.
• Retrofit2 & OkHttp3 - construct the REST APIs and paging network data.
• Moshi - A modern JSON library for Kotlin and Java.
• Timber - logging.

MAD Score

Architecture

CoinRanking is based on MVVM architecture and a repository pattern.

Open API

CoinRanking using the Coinmarketcap API for constructing RESTful API.

How to run application

• Register Coinmarketcap API
• Open local.properties file
• Add api_key line also add your api key like

api_key = 10ce47bf-92fb-42a5-bc4c-93de83123Drf

Blog

Android Paging 3 library with Offset and Limit parameters, MVVM, LiveData, and Coroutine - Part1

License

Designed and developed by 2021 annchar (Chanoknad M)

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.