Flutter | Getting started

by Ralph Flutter, Mobile Development

Inhaltsverzeichnis

Installation

Installation of Flutter

Details are here

Installation of Dart SDK

Details are here

$ brew tap dart-lang/dart
$ brew install dart --devel

Create your first App

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Create the starter Flutter app

$ flutter create starter
$ cd starter

Run Flutter App on the Web

$ flutter config --enable-web
$ flutter config --enable-web
$ flutter build web

Run Flutter App on Android Emulator

$ flutter devices
$ flutter run [--verbose]
$ flutter emulators
5 available emulators:

Android_Accelerated_Oreo
Nexus_5X_API_28_x86      • Nexus 5X      • Google • Nexus 5X API 28 x86
Pixel_3_API_28           • pixel_3       • Google • Pixel 3 API 28
Pixel_XL_API_28          • pixel_xl      • Google • Pixel XL API 28
apple_ios_simulator      • iOS Simulator • Apple

To run an emulator, run 'flutter emulators --launch <emulator id>'.
To create a new emulator, run 'flutter emulators --create [--name xyz]'.
$ flutter emulators --launch apple_ios_simulator

Read More

Official website: https://flutter.io/ will supply from step by step to install and start with the simple example.

Dart language

Flutter training online

Google CodeLab: https://codelabs.developers.google.com/?cat=Flutter

Flutter Samples: https://github.com/flutter/samples

Flutter Cookbook: https://flutter.dev/docs/cookbook

Github Awesome-Flutter

Flutter challenge series has been building by Matt Carroll who is owners of Fluttery (Youtube channel https://www.youtube.com/fluttery)

Blogs 

App builder: It is an amazing tool to build the Flutter UI online that mean you only need choose your UI widget and drag to screen -> You can get the source code for your app.

The Flutter Pub is a medium publication to bring you the latest and amazing resources such as articles, videos, codes, podcasts, etc. about this great

What’s next

  • Learn Dart
    Go to Dart guides and see a preview of the four most visited websites. Initially, these two are worth focusing on: Language tour and Language samples. A complete and detailed Dart course supported by examples can also be found here.
  • Install Flutter SDK – Prepare IDE
    The entire process is described step by step depending on the system on which we want to install Flutter.
  • Study Material Design Concept
    If we want to create user-friendly interfaces, it is important to read material design rules. 
  • Widgets
    Widgets are an indispensable part of Flutter. You can browse them alphabetically.
  • API Calls and Database Integration
    The Pub provides great packages such as: http or dio to perform HTTP requests. Hive is a lightweight and blazing fast key-value database written in pure Dart. You should also consider integrating with Firebase.

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