Flutter Day : 1 Installation

Flutter :

• Flutter is an app SDK for building high-performance, high-fidelity apps for iOS, Android, web (beta), and desktop (technical preview) from a single codebase. The goal is to enable developers to deliver high-performance apps that feel natural on different platforms.

Installation of flutter and developing a test_application :

For this you have to follow some easy steps:

• Download flutter for windows from the official flutter link and extract the zip

• Add the folder path to the environmental variables

• After setting environment check flutter is working for this ,

open cmd and type flutter

• Check the flutter version for checking the flutter is working properly

Now , for checking the requirements of the flutter run command

$ flutter doctor

For first Error or requirement contains Android toolchain for this you have to install android studio and Android sdk

For this download android studio from this link and simply click next

After install Android studio setup wizard starts now follow this steps

After configuring this android studio starts

Now , go to configure and then plugins

Search the flutter plugin

Install this plugin

Restart IDE

Install SDK tools and drivers

Downloading selected tools and drivers

After this start android ADV Manager

Create the virtual Device

Choose according to your requirements

Download any Android version image

Accept the license Agreement

After Downloading click next

Select the downloaded image

Choose user name for the Android Emulator

After starting the emulator kit looks like this

After setting this all setup again run command flutter doctor for checking the requirements if no error comes then you can continue to create your application

For testing the environment create test_application , for this run this command

$ flutter create test_app

After create teat_app run commands

$ cd  test_app
$ flutter run

Accept the firewall permission to access the emulator through the api

After sometime the app automatically runs to the emulator

Instead of running this command you can use the IDE also for this i have install visual studio code , you can use any other IDE also

For installing this ide follow this steps:

Go to Plugins manager and install flutter plugin for vs code

After installing the plugin open the app folder

Goto run and choose the Start Debugging option

Select your Emulator for running the application

Accept the firewall permission

After Accepting the policies your application run in emulator after sometime

You can run your android code to this ide

Thankyou !