SwiftyCrypto

A cryptocurrency application that downloads live price data from an API and uses Core Data to save the current user's portfolio
This app was made by following a Swiftful Thinking course on Youtube.

App features:

• Live cryptocurrency data
• Saving current user's portfolio
• Searching, Filtering, Sorting, and Reloading data
• Custom color theme and loading animations

Technical features:

• MVVM Architecture
• Core Data (saving current user's portfolio)
• FileManager (saving images)
• Combine (publishers and subscribers) along with URLSession.
• Multiple API calls
• Codable (decoding JSON data)
• 100% SwiftUI interface
• Multi-threading (using background threads)
• List Pagination.
• Uses NSCache to store and retrieve Detail page data.
• Uses SwiftUI path view to generate 7 day price Chart View.
• Uses Custom Gestures (Pan) on ChartView to show price.

Screenshots