Page-View pattern

PHOTO

Thu Oct 06 2022 11:22:44 GMT+0000 (Coordinated Universal Time)

Saved by @alefl10 #dart #flutter #bloc #page #view

// PAGE
class MyPage extends StatelessWidget {
  const MyPage({super.key});
 
  static String path = 'my';
 
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      // Inject Bloc(s)
      body: BlocProvider(
        create: (context) => MyBloc(dependency: context.read<Dependency>()),
        // VIEW
        // MyView, and all its nested child Widgets, will have access to MyBloc
        child: const MyView(),
      ),
    );
  }
}

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@alefl10

Page-View pattern MyState.dart MyBloc.dart MyPage with Switcher MySwitcher.dart

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How to make height of all widgets inside Row equal the tallest widget

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            RaisedButton(
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sdk: ">=2.12.0 <3.0.0"


Then follow the steps:

Run flutter upgrade in the terminal to upgrade Flutter
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Run flutter pub outdated --mode=null-safety to print all outdated packages.
Run flutter pub upgrade --null-safety to upgrade all packages automatically.
Check the code for errors and solve them (Very important).
Run dart migrate again and it should now be successful. Follow the link to checkout the proposed changes.
Press the "Apply Migration" button.
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#android #dart #flutter #ios #helloworld

All the code you need to run Hello World in Flutter using a Stateless widget

import 'package:flutter/material.dart';

void main() {
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      title: 'Hello World App',
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    )
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}

class myApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return new Scaffold(
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Flutter Layout Cheat Sheet. Do you need simple layout samples for… | by Tomek Polański | Flutter Community | Medium

Widget build(BuildContext context) {
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    body: Center(
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            ),
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<uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE"
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How to make width of all widgets inside Column equal the widest widget

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    body: Center(
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            ),
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              child: Text('A bit Longer'),
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