2019-12-01から1ヶ月間の記事一覧
SwiftUI徹底入門 サンプルダウンロード ここ https://www.sbcr.jp/support/48969/ SwiftUI 徹底入門作者:金田 浩明出版社/メーカー: SBクリエイティブ発売日: 2019/12/21メディア: Kindle版
以下のエラーが出る。 Launching lib/main.dart on Pixel 3a in debug mode... [!] Your app isn't using AndroidX. To avoid potential build failures, you can quickly migrate your app by following the steps on https://goo.gl/CP92wY. Running Gradl…
Scrollable.ensureVisible(dataKey.currentContext);
https://stackoverflow.com/questions/53866967/how-to-create-a-carrousel-sliding-animation-with-pageview-in-flutter import 'package:page_indicator/page_indicator.dart';必要 page_indicator: ^0.3.0 これも違う。 PageIndicatorContainer container…
Drawing Paths and Shapes Apple Developer Documentation Animating Views and Transitions https://developer.apple.com/tutorials/swiftui/animating-views-and-transitions Composing Complex Interfaces https://developer.apple.com/tutorials/swiftui…
この記事がいい 宣言的UIフレームワーク 「SwiftUI」と「Flutter」を比較してみた - dely engineering blog https://dev.classmethod.jp/smartphone/iphone/lean-swiftui/ VS Codeで編集してもホットリロード出来ない あとフォーマットがないので入れる。 Xc…
stackoverflow.com import 'package:flutter/cupertino.dart'; import 'package:flutter_test/flutter_test.dart';
setState() called after dispose()が出る時 flutter - setState() called after dispose() - Stack Overflow @override void setState(fn) { if (mounted) { super.setState(fn); } }
oop - How to force rebuild list? - Stack Overflow key: UniqueKey()
FlutterのStreamBuilderをつかって無駄な再描画を減らそう - Qiita sink.addとadd同じ https://stackoverflow.com/questions/51395729/what-is-the-difference-between-streamcontroller-add-and-streamcontroller-sink
dart - Flutter Container() vs SizedBox() for dummy empty - Stack Overflow
dart - Flutter Container() vs SizedBox() for dummy empty - Stack Overflow
GitHub - ficiverson/clean-flutter: This repo is a small explanation of clean architecture on with flutter framework and some test where added
https://www.verizonwireless.com/support/knowledge-base-219978/
https://flutter.dev/docs/development/tools/sdk/release-notes
https://stackoverflow.com/a/20773069/8608146 https://stackoverflow.com/a/49758035/8608146 Perlの変な長いやつ( Mail::RFC822::Address )は改行があるから自分で消せってことっぽい Flutterで実行サンプル(Gistにあげた) gist.github.com PEARの正…
reviewdays.com
https://stackoverflow.com/questions/56222962/how-to-change-from-stateless-widget-to-stateful-widget StatelessWidget をクリックして、 option + enter でメニューが出て変換可能!
dart - How can I hide letter counter from bottom of TextField in Flutter - Stack Overflow TextFormField( inputFormatters: [LengthLimitingTextInputFormatter(4)], // これはUIが出現する // maxLength: 4,
[Feature Request] Enable a custom obscuring character to be set for password fields · Issue #36377 · flutter/flutter · GitHub dot(U+2022 BULLET) から asterisk
スタックされたその他画面から、すべての画面をクリアしてホーム画面へ戻りたい場合は、popUntil を使用します。 popUntil は条件に一致するまでスタックから画面をpopして行きます。第二引数の predicate にPopを止めたい条件を指定します。 Navigator.popU…
垂直移動のジェスチャー dart - Receive "onVerticalDragUpdate" on nested "GestureDetectors" in Flutter - Stack Overflow Flutterでなんかジェスチャーで使えそう
MySnackBar // Copyright 2015 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. import 'package:flutter/material.dart'; import 'package:flutter…