Installing Flutter on Ubuntu 20.04

Flutter, developed by Google, is an open-source UI framework that allows developers to create natively compiled applications for mobile, web, and desktop from a single codebase. With its flexibility, productivity, and fast performance, Flutter has gained popularity among app developers. In this article, we will guide you through the process of installing Flutter on Ubuntu 20.04.

Before proceeding with the installation, ensure that your system meets the minimum requirements. You need to have at least 64-bit Ubuntu 20.04 LTS installed, along with a compatible processor and a minimum of 8 GB RAM.

Step 1: Install Required Packages

First, update the package index by running the following command:

```

sudo apt-get update

```

Next, install the required packages using the following commands:

```

sudo apt-get install -y git clang libncurses5-dev libstdc++6 g++ make

```

Step 2: Install Flutter

Now that you have installed the required packages, it's time to download and install Flutter. You can do this by running the following command:

```

sudo snap install flutter --classic

```

Alternatively, you can download the installation package from the official Flutter website and follow the instructions provided.

Step 3: Set Up Environment Variables

After installing Flutter, set up your environment variables by adding the following lines to your shell configuration file (usually `~/.bashrc`):

```bash

export PATH=$PATH:/snap/flutter/current/bin

export FLUTTER_ROOT=/snap/flutter/current

```

Restart your terminal or run the following command to apply the changes:

```

source ~/.bashrc

```

Step 4: Verify Flutter Installation

To verify that Flutter has been installed correctly, open a new terminal and run the following command:

```

flutter --version

```

This should display the version of Flutter you have just installed.

Installing Flutter on Ubuntu 20.04 is a straightforward process. By following these steps, you can set up your development environment and start creating cross-platform applications using this powerful framework. With its flexibility, productivity, and fast performance, Flutter is an excellent choice for app developers looking to create high-quality apps for multiple platforms.

Install flutter ubuntu 20.04