A Pen by luis barqueira on CodePen.
Luis Barqueira lbarqueira
lbarqueira
/ flutter_parse_json_basic.dart
Last active
September 21, 2020 16:50
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import 'dart:convert'; | |
| // article - How to parde Json in Flutter | |
| // https://www.filledstacks.com/snippet/how-to-parse-json-in-flutter/ | |
| void main() { | |
| var jsonData = '{"name" : "Dane", "alias" : "FilledStacks"}'; | |
| print(jsonData); | |
| var parsedJson = json.decode(jsonData); |
lbarqueira
/ git_remove_original_remote.cmd
Last active
October 6, 2020 09:59
How to commit to your own GitHub repository - first, remove the remote repository associated using git remote rm origin - https://sung.codes/blog/2017/10/01/push-git-cloned-repository-github/
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| C:\codevscode\network_async\Clima-Flutter>git remote -v | |
| origin https://github.com/londonappbrewery/Clima-Flutter.git (fetch) | |
| origin https://github.com/londonappbrewery/Clima-Flutter.git (push) | |
| C:\codevscode\network_async\Clima-Flutter>git remote rm origin | |
| C:\codevscode\network_async\Clima-Flutter>git remote -v | |
| C:\codevscode\network_async\Clima-Flutter>git remote -v | |
| origin https://github.com/lbarqueira/Clima-Flutter.git (fetch) |
lbarqueira
/ git_example_1.cmd
Last active
October 16, 2020 09:15
How to push a directory in a project, to a diferent existing repository (from the project repository, and the directory is included in .gitignore)
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Microsoft Windows [Version 6.1.7601] | |
| Copyright (c) 2009 Microsoft Corporation. All rights reserved. | |
| C:\codevscode\portfolio_pwa>flutter clean | |
| Deleting build... 4ms | |
| C:\codevscode\portfolio_pwa>git remote -v | |
| origin https://github.com/lbarqueira/portfolio_pwa.git (fetch) | |
| origin https://github.com/lbarqueira/portfolio_pwa.git (push) |
lbarqueira
/ 30_days_of_flutter_intro_widgets.dart
Last active
February 7, 2021 00:20
Introduction to widgets - https://flutter.dev/docs/development/ui/widgets-intro
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import 'package:flutter/material.dart'; | |
| void main() { | |
| runApp( | |
| MaterialApp( | |
| debugShowCheckedModeBanner: false, | |
| title: 'My app', // used by the OS task switcher | |
| home: SafeArea( | |
| child: MyScaffold(), | |
| ), |
lbarqueira
/ 30_days_of_flutter_material_components.dart
Last active
February 8, 2021 10:16
Using Material Components - https://flutter.dev/docs/development/ui/widgets-intro#using-material-components - Flutter provides a number of widgets that help you build apps that follow Material Design. A Material app starts with the MaterialApp widget, which builds a number of useful widgets at the root of your app.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import 'package:flutter/material.dart'; | |
| void main() { | |
| runApp( | |
| MaterialApp( | |
| debugShowCheckedModeBanner: false, | |
| title: 'Flutter Tutorial', | |
| home: TutorialHome(), | |
| ), | |
| ); |
lbarqueira
/ 30_days_of_flutter_handling_gestures.dart
Created
February 8, 2021 10:58
Handling gestures - https://flutter.dev/docs/development/ui/widgets-intro#handling-gestures - Most applications include some form of user interaction with the system. The first step in building an interactive application is to detect input gestures.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import 'package:flutter/material.dart'; | |
| void main() { | |
| runApp( | |
| MaterialApp( | |
| debugShowCheckedModeBanner: false, | |
| title: 'Flutter Tutorial', | |
| home: TutorialHome(), | |
| ), | |
| ); |
lbarqueira
/ 30_days_of_flutter_codelab_basic_layout_concepts.dart
Created
February 8, 2021 13:18
Flutter layout codelab, where you learn how to build a Flutter UI without downloading and installing Flutter or Dart! Row, Column, Flexible
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import 'package:flutter/material.dart'; | |
| void main() { | |
| runApp( | |
| MaterialApp( | |
| debugShowCheckedModeBanner: false, | |
| title: 'Flutter Tutorial', | |
| home: Scaffold( | |
| body: Container( | |
| decoration: BoxDecoration(color: Colors.cyan), |
lbarqueira
/ 30_days_of_flutter_codelab_basic_layout_concepts_2.dart
Last active
February 8, 2021 17:01
Flutter layout codelab, where you learn how to build a Flutter UI without downloading and installing Flutter or Dart! Row, Column, SizedBox, Spacer
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import 'package:flutter/material.dart'; | |
| void main() { | |
| runApp( | |
| MaterialApp( | |
| debugShowCheckedModeBanner: false, | |
| title: 'Flutter Tutorial', | |
| home: Scaffold( | |
| body: Container( | |
| decoration: BoxDecoration(color: Colors.cyan), |
lbarqueira
/ 30_days_of_flutter_codelab_basic_layout_concepts_3.dart
Created
February 8, 2021 18:50
Flutter layout codelab, where you learn how to build a Flutter UI without downloading and installing Flutter or Dart! Row, Column, Text, Icon, Image
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import 'package:flutter/material.dart'; | |
| void main() { | |
| runApp( | |
| MaterialApp( | |
| debugShowCheckedModeBanner: false, | |
| title: 'Flutter Tutorial', | |
| home: Scaffold( | |
| body: Container( | |
| decoration: BoxDecoration(color: Colors.cyan), |
OlderNewer