flutter_luban

pub package

A image compress package like Luban for dart.This library are no system platform constraints.

Example

   CompressObject compressObject = CompressObject(
         imageFile:imageFile, //image
         path:tempDir.path, //compress to path
         quality: 85,//first compress quality, default 80
         step: 9,//compress quality step, The bigger the fast, Smaller is more accurate, default 6
         mode: CompressMode.LARGE2SMALL,//default AUTO
       );
    Luban.compressImage(compressObject).then((_path) {
        setState(() {
          print(_path);
        });
    });

Libraries

flutter_luban

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. [...]