FFImageLoading - Fast & Furious Image Loading

Library to load images quickly & easily on Xamarin.iOS, Xamarin.Android, Xamarin.Forms and Windows (WinRT, UWP, Silverlight).

Authors: Fabien Molinet, Daniel Luberda

Xamarin iOS / Android	Xamarin Forms	Windows RT / UWP	Transformations
Nuget	Nuget	Nuget	Nuget

Xamarin.Forms Demo: link, Android Demo: link, Windows Demo: link

Features

• Xamarin.iOS (min iOS 7), Xamarin.Android (min Android 4), Xamarin.Forms and Windows (WinRT, UWP, Silverlight) support
• Configurable disk and memory caching
• Multiple image views using the same image source (url, path, resource) will use only one bitmap which is cached in memory (less memory usage)
• Deduplication of similar download/load requests. (If 100 similar requests arrive at same time then one real loading will be performed while 99 others will wait).
• Error and loading placeholders support
• Images can be automatically downsampled to specified size (less memory usage)
• Fluent API which is inspired by Picasso naming
• WebP support
• Image loading Fade-In animations support
• Can retry image downloads (RetryCount, RetryDelay)
• On Android transparency is disabled by default (configurable). Saves 50% of memory
• Transformations support
  • BlurredTransformation
  • CircleTransformation, RoundedTransformation, CornersTransformation, CropTransformation
  • ColorSpaceTransformation, GrayscaleTransformation, SepiaTransformation
  • FlipTransformation, RotateTransformation
  • Supports custom transformations (native platform ITransformation implementations)

Documentation

• General

  • Fluent Syntax

• Android, iOS, Windows Phone

  • Common API
  • Android Specificities
  • iOS Specificities
  • Windows Specificities
  • Advanced usage

• Xamarin.Forms

  • Xamarin.Forms API
  • Xamarin.Forms Advanced

• Transformations

  • Transformations Guide
  • Custom Transformations Guide