Memo : Flutter x Dart [2015-2016]
  • Introduction
  • hello
    • helloworld
    • build flutter
    • build as standalone android app(old)
      • draw text
      • draw image
      • set icon
    • build as standalone apk(now)
    • build as ios app
    • build as linux app
    • build as mac app
    • build mojo
    • build as chromeapp
  • rendering
    • draw_rect
    • anime_rect
    • anime_rect(use animation.dart)
    • draw_image
    • rotate_image
    • draw_image_from_assets
    • sound_test(rendering & service)
    • touch_test
    • multitouch_test
    • [@]demo::mini game(spacewar!)
    • draw_text
    • draw_path
    • draw_vertexs
    • draw_vertexs_with_image
    • [@]demo:3d anime
    • input text from ime(RenderObject)
  • widget
    • text
    • network image
    • assets image
    • raw image
    • container
    • row
    • col
    • flexible
    • navigator
    • stateful component
    • scaffold
    • scaffold x drawer
    • scrollable viewport
    • scrollable list
    • input text from ime(EditableText)
  • dart:io
    • HttpClient Post & Get
    • NetworkInterface
    • TCP Socket
    • UDP Socket
    • File Path(dart:io & service)
    • File Create & Permission
  • dart:ui
    • draw rect
    • pointer event
  • mojo for flutter
    • get and post request
    • sensor test
    • [@]demo:gravity sensor
  • 2d physics for scratch
    • collision without rotation
    • [@]democollision without friction
    • [b]
  • 2d physics for newton
  • mojo for native
    • build mojo
  • 48 hour trial
    • create iron heart
    • tiny tetris
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  1. widget

network image

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Last updated 5 years ago

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// following code is checked in 2016/01/13
import '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);
}
https://github.com/kyorohiro/hello_skyengine/tree/master/widget_networkimage