Cryptosphere

About

CryptoSphere is a Kotlin Multiplatform cryptocurrency news feed app that utilizes Coinstats and CoinMarketCap APIs.

Setup

Create local.properties file in project root directory with keys for both CoinMarketCap and Coinstats APIs.

cmc_api_key=<cmc_api_key>
coin_news_api_key=<coin_news_api_key>

Features

• Native UI in
  • Jetpack Compose on Android
  • Swift UI on iOS
• Intuitive feed for both news and related tokens
• Browser-like token discovery navigation mechanism with in-app history
• Tokens' price list
• Dynamic light/dark themes

Used technologies

• Decompose - screen flows definition, state and backstack management
• Coroutines - asynchronous/concurrent programming
• Skie - bridging certain kotlin features to swift
• Room - database for on-device token/browsing history storage
• WorkManager - periodic background token data sync
• Ktor - network requests
• MaterialKolor - dynamic theme
• Coil - image loading
• Moko resources - common resource access on Android/iOS