Image utilities for Flutter

NetworkImageWithRetry

Use NetworkImageWithRetry instead of Image.network to load images from the network with a retry mechanism.

Example:

var avatar = new Image(
  image: new NetworkImageWithRetry('http://example.com/avatars/123.jpg'),
);

The retry mechanism may be customized by supplying a custom FetchStrategy function. FetchStrategyBuilder is a utility class that helps building fetch strategy functions.

Features and bugs

Please file feature requests and bugs at https://github.com/flutter/flutter/issues.

Libraries

network
Utilities for loading images from the network. [...]

Dart

dart:ui
Built-in types and core primitives for a Flutter application. [...]

Core

dart:async
Support for asynchronous programming, with classes such as Future and Stream. [...]
dart:collection
Classes and utilities that supplement the collection support in dart:core. [...]
dart:convert
Encoders and decoders for converting between different data representations, including JSON and UTF-8. [...]
dart:core
Built-in types, collections, and other core functionality for every Dart program. [...]
dart:developer
Interact with developer tools such as the debugger and inspector. [...]
dart:math
Mathematical constants and functions, plus a random number generator. [...]
dart:typed_data
Lists that efficiently handle fixed sized data (for example, unsigned 8 byte integers) and SIMD numeric types. [...]

VM

dart:io
File, socket, HTTP, and other I/O support for non-web applications. [...]
dart:isolate
Concurrent programming using isolates: independent workers that are similar to threads but don't share memory, communicating only via messages. [...]