This is an app with basic calculator functions, built in Flutter

Overview

CI

Flutter Calculator

Calculadora desenvolvida em flutter capaz de realizar operações de soma, subtração, divisão e multiplicação

Requisitos necessários

1 - Android Studio

I - Acesse: https://developer.android.com/studio#downloads

II - Clique em "Download Android Studio"

image

III - Aceite os termos e clique no botão de download

image

IV - Após baixado, execute o arquivo de instalação onde você deverá encontrar a seguinte tela:

image clique em "Next" nas próximas etapas

V - Crie um novo projeto

image image image clique em "Finish"

2 - Android Emulator

I - Com o Android Studio ainda aberto, clique neste ícone

image

II - Clique em "Create Device" para criarmos um emulador

image

III - Selecione um dispositivo de sua escolha e clique em "Next"

IV - Escolha uma versão de Android, neste projeto é recomendado utilizar o Android R ou Android S.

image

Feito isso Clique em "Next" e depois em "Finish"

2 - Visual Studio Code

I - Faça o download do Visual Studio Code em: https://code.visualstudio.com/docs?dv=win

II - Uma vez baixado, execute o arquivo ".exe"

obs: Por padrão o VSCode é instalado no diretório {C:\Users{Username}\AppData\Local\Programs\Microsoft VS Code}

3 - Extensões do VS Code

I - Abra o menu de extensões

image

II - Pesquise por "Flutter" na caixa de pesquisa para instalar a extensão e clique em "Install"

image obs: Por padrão a extensão "Dart" (necessária para execução dos projetos) é instalada de forma conjunta com a do "Flutter", porém certifique-se de que a mesma foi de fato instalada.

4 - Flutter SDK

I - Acesse https://docs.flutter.dev/get-started/install

II - Escolha o sistema operacional desejado:

image

III - Role a página abaixo até encontrar o botão "Get Flutter SDK"

image

IV - Tendo baixado o arquivo, copie-o para um diretório seguro para evitar a deleção acidental do SDK.

obs: Recomendamos que instale na pasta "User" do seu sistema operacional.

# Por exemplo
C:\Users\nome\flutter

V - Descompacte a pasta no diretório escolhido.

VI - Adicione a pasta flutter\bin no seu path

# Por exemplo
set PATH=%PATH%;C:\Users\nome\flutter\bin\

VII - Verifique em seu terminal com flutter doctor

>flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel stable, 3.0.0, on Microsoft Windows [Version 10.0.19044.1766], locale en-US)
[√] Android toolchain - develop for Android devices (Android SDK version 32.1.0-rc1)
[√] Chrome - develop for the web
[√] Visual Studio - develop for Windows (Visual Studio Community 2022 17.2.0)
[√] Android Studio (version 2021.2)
[√] VS Code (version 1.68.1)
[√] Connected device (4 available)
[√] HTTP Host Availability

• No issues found!

Como rodar

1. Clonar o repo

git clone https://github.com/KenzoUMZ/flutter-calculator

2. Instalar as dependências

flutter pub get

3. Rodar

flutter run

Testes

1. Rodando os testes

flutter test

Dependências

Dependencies Version
Flutter SDK >=2.16.2 <3.0.0
flutter_test built in lib
cupertino_icons ^1.0.2
google_fonts ^2.3.2

Autores

Nome
Rubens Cividati
Samuel Kenzo
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