https://github.com/kyorohiro/hello_skyengine/tree/master/widget_networkimage
// following code is checked in 2016/01/13import 'package:flutter/widgets.dart';import 'package:flutter/services.dart';import 'package:flutter/material.dart';import 'dart:ui' as sky;main() async {// 2015 12/13// https://avatars0.githubusercontent.com/u/1310669?v=3&s=40" is error!!//String src = "https://raw.githubusercontent.com/kyorohiro/hello_skyengine/master/doc/screen.png";// String src = "https://avatars0.githubusercontent.com/u/1310669?v=3&s=40";//double width = 10.0;//double height = 10.0;sky.ColorFilter colorFilter = new sky.ColorFilter.mode(new Color.fromARGB(0xaa, 0xff, 0xaa, 0xaa), TransferMode.lighten);ImageFit fit = ImageFit.contain;//ImageRepeat repeat = ImageRepeat.repeat;Rect centerSlice = new Rect.fromLTWH(0.0, 0.0, 1.0, 1.0);NetworkImage image = new NetworkImage(src: src,//width:width,//height:height,colorFilter: colorFilter,fit: fit,//repeat:repeat//,centerSlice: centerSlice);runApp(image);}