. How to setup Flutter starter app Skip to main content

How to setup Flutter starter app

 Flutter is an awesome framework for develop native iOS and Android app from a single code.

Flutter installation: 

  1. First of all, You need to download Flutter SDK for your system.
  2. Choose your operating system and download it in your directory.
  3. Set $PATH variable by directory of your flutter library in your environment variable (On Windows) and in .bash_profile (ON Mac & Linux).
  4. After setting $PATH,  your terminal is ready to execute flutter commands.
  5. Follow the simple steps to setup and enjoy your Flutter.

 Create First APP:


       Let's get start the flutter development ( You are familiar with command line interface )-
  1. $ flutter create awesome_app
  2. $ cd awesome_app
  3. $ flutter devices
  4. $ flutter run
   

Description of above commands : 

$ flutter create awesome_app

  • When you execute this command this will create a new folder in your current directory with awesome_app name.
  •  Install all required development files for android and iOS app.
  • Create main.dart file in lib folder. This is the main file to load the app in your simulator.

    $ cd awesome_app

  •  Insert into the app directory.
  • After app creation, rest all commands will execute in this directory.

   $ flutter devices

  • You will need a device (Virtual OR Physical) to run your app.
  • This command will show all available devices for your app.

   $ flutter run

  • This is your final commands for your starter app.
  • When you will execute this commands your app will run in your device.
Flutter Starter app


Now you can change in main.dart file according to your requirement.
Labels:

Comments

Post a Comment

Popular posts from this blog

Create app in phonegap in windows

Phonegap (Cordova) is a tool that allows creating native mobile app using HTML, CSS and Javascript. This article shows you, how to create application and deploy them to various native mobile platforms using the cordova command-line interface (CLI). Install Cordova using CLI Follow these steps to install: Download and install Node.js . Following installation, you should be able to invoke node and npm on your command line. Install the cordova module using npm utility of Node.js. The cordova module will automatically be downloaded by the npm utility.   $ npm install -g cordova Create APP: Go to the directory where you maintain your source code, and run a command such as the following: using command. Create hello app: $ cordova create hello com.example.hello HelloWorld This command will create a folder ‘HelloWorld’. All subsequent commands need to be run within the project's directory, or any subdirectories. So go to in this folder ‘cd HelloWorld’. Add the pl...
Post a Comment
Read more

Connecting to Socket in React Native app

Connecting to a socket in a React Native app requires the use of a socket library that supports React Native. One popular library is socket.io-client . Here are the steps to connect to a socket using socket.io-client in a React Native app: Install socket.io-client by running the following command in your project directory: npm install socket.io-client 2. Import the library in your code: import io from 'socket.io-client'; 3. Create a socket instance by calling the io function and passing in the URL of the socket server: const socket = io('http://example.com'); Replace http://example.com with the URL of your socket server. 4. Add event listeners to the socket instance to handle incoming events: socket.on('connect', () => { console.log('Connected to socket server'); }); socket.on('event', (data) => { console.log('Received data:', data); }); Replace event with the name ...
Post a Comment
Read more

Know about the Web Socket and setup WebSocket in Javascript HTML page

  WebSockets is a protocol for providing full-duplex communication channels over a single TCP connection. It allows for real-time, two-way communication between a client and a server, which makes it ideal for web applications that require continuous updates from the server or that need to send frequent updates to the server. Here are some basic information about WebSockets: WebSockets are designed to work over a single TCP connection, which means that they are more efficient than other protocols like HTTP that require multiple connections for each request/response cycle. WebSockets use a persistent connection between the client and server, which allows for real-time communication without the need for frequent polling or long-polling requests. The WebSocket protocol uses a message-based model for sending and receiving data, which means that data is transmitted as a stream of messages rather than a series of HTTP requests and responses. WebSockets support binary data transmission, wh...
Post a Comment
Read more