delcullu

static var httpClient = new HttpClient();
Future<File> _downloadFile(String url, String filename) async {
  var request = await httpClient.getUrl(Uri.parse(url));
  var response = await request.close();
  var bytes = await consolidateHttpClientResponseBytes(response);
  String dir = (await getApplicationDocumentsDirectory()).path;
  File file = new File('$dir/$filename');
  await file.writeAsBytes(bytes);
  return file;
}

delcullu

{
  "workbench.iconTheme": "material-icon-theme",
  "workbench.colorTheme": "GitHub Dark",
  "explorer.experimental.fileNesting.enabled": true,
  "explorer.experimental.fileNesting.expand": false,
  "explorer.experimental.fileNesting.patterns": {
    "pubspec.yaml": ".flutter-plugins, .packages, .dart_tool, .flutter-plugins-dependencies, .metadata, .packages, pubspec.lock, build.yaml, analysis_options.yaml, all_lint_rules.yaml",
    ".gitignore": ".gitattributes, .gitmodules, .gitmessage, .mailmap, .git-blame*",
    "readme.*": "authors, backers.md, changelog*, citation*, code_of_conduct.md, codeowners, contributing.md, contributors, copying, credits, governance.md, history.md, license*, maintainers, readme*, security.md, sponsors.md",
    "*.dart": "$(capture).g.dart, $(capture).freezed.dart",

delcullu

{
	"Magic number": {
		"scope": "dart",
		"prefix": "hwaMagicNumber",
		"body": "static const $1 = $2;",
		"description": "Hwa Magic Number Create"
	},
	"SIngleton Eager": {
		"scope": "dart",
		"prefix": "hwaEager",