How to install Intellij Idea 2021 Ultimate on a Chromebook

How to Install IntelliJ IDEA 2021 Ultimate on a Chromebook

If you are a developer or a tech enthusiast, you likely have heard of IntelliJ IDEA, a powerful integrated development environment (IDE) for Java and a variety of other programming languages. While traditionally used on Windows, macOS, or Linux systems, installing IntelliJ IDEA on a Chromebook can elevate your productivity, especially if you leverage it for Android app development or other programming tasks. This guide will detail the steps necessary to get IntelliJ IDEA 2021 Ultimate running on your Chromebook, creating a smooth coding experience tailored to your development needs.

Understanding Chromebook Limitations

Before diving into the installation process, it’s crucial to understand the limitations and capabilities of Chromebooks. These devices primarily run Chrome OS, which is inherently different from traditional operating systems. Chromebooks are designed for web use, but many of them support Linux apps via the Crostini project. However, this requires that your device supports Linux applications.

To check if your Chromebook supports Linux:

1. Open Settings.
2. Look for Developers in the left sidebar.
3. If you see a section called Linux Development Environment, you’re set to continue with the installation.

Step 1: Enable Linux on Your Chromebook

To enable Linux on your Chromebook, follow these steps:

1. Go to Settings.
2. Click on Developers in the left sidebar.
3. Under Linux development environment, click Turn On.
4. Follow the prompts to install Linux. This process will set up a new terminal that allows you to execute Linux commands.

The installation may take a few minutes, during which your Chromebook will download and configure the necessary files for the Linux environment.

Step 2: Update the Linux Package Manager

Once Linux is enabled, it’s recommended to update the package manager to ensure all software is up to date. The default package manager is APT, and you can update it with the following commands:

1. Open the Terminal application.
2. Type the following commands:
   bash
   sudo apt update
   sudo apt upgrade

These commands will refresh the list of available packages and will upgrade your existing packages to their latest versions. It’s a good way to ensure system stability before installing new software.

Step 3: Install Java Development Kit (JDK)

IntelliJ IDEA is a Java-based IDE, which means you’ll need to have the Java Development Kit (JDK) installed on your Chromebook to run it successfully. You can install OpenJDK, which is widely adopted and fully compatible with IntelliJ IDEA.

To install OpenJDK, execute the following command in the Terminal:

bash
sudo apt install openjdk-11-jdk

You can verify the installation by checking the Java version:

bash
java -version

If the installation was successful, the terminal will return the Java version number.

Step 4: Download IntelliJ IDEA 2021 Ultimate

Now that you have Java installed, it’s time to download IntelliJ IDEA 2021 Ultimate. While you can access the JetBrains website directly through your browser, downloading it via the terminal may provide a smoother experience. To download IntelliJ IDEA, follow these steps:

1. Open the terminal.

2. Use the following command to download the latest stable version of IntelliJ IDEA Ultimate. Remember to check the JetBrains website for the latest download link. Here’s how to use wget to fetch the file:
   bash
   wget https://download.jetbrains.com/idea/ideaIU-2021.3.3.tar.gz

3. After the download is complete, extract the tarball using:
   bash
   tar -xzf ideaIU-2021.3.3.tar.gz

Step 5: Installing IntelliJ IDEA

After extracting the files, navigate to the extracted directory to set up IntelliJ IDEA. You can use the following commands in the terminal:

1. Change to the directory:
   bash
   cd idea-IU-*/bin

2. Launch the IntelliJ IDEA installation script:
   bash
   ./idea.sh

This command will start the IntelliJ IDEA launcher, allowing you to set up the IDE.

Step 6: Configuring IntelliJ IDEA

Upon launching IntelliJ IDEA for the first time, you will be prompted to configure your IDE environment. You can import settings from a previous version if applicable. During the configuration, pay special attention to:

• Plugins: Choose the ones you think will enhance your development experience.
• Theme: Select between light or dark mode according to your preference.

Step 7: Creating Your First Project

Now that IntelliJ IDEA is installed and configured, you can start creating projects:

1. Select New Project from the welcome screen.
2. Choose the type of project you want to create (Java, Android, etc.).
3. Follow the prompts to set up your project and write your first lines of code.

performance tips for IntelliJ on a Chromebook

While running IntelliJ IDEA on a Chromebook can be efficient, it’s essential to optimize its performance:

1. Increase Linux resources: Modify the Linux settings to allocate more RAM or CPU if your Chromebook allows it.
2. Reduce background processes: Close any unnecessary tabs or applications that might consume resources.
3. Use lightweight themes: Choosing a simpler UI theme can also improve performance.

Conclusion

Installing IntelliJ IDEA 2021 Ultimate on a Chromebook transforms it from a light web browser into a robust development environment, enabling you to write, debug, and manage code efficiently. By following this guide, you maximize your Chromebook’s potential, allowing for seamless development that can rival more traditional operating systems. Ensure that you keep your IDE updated and explore the vast array of plugins available to customize your workflow.

FAQ

Q1: Can I run IntelliJ IDEA on all Chromebooks?
A1: Not all Chromebooks support Linux applications. Make sure your device has the Linux development environment enabled.

Q2: Is there a free version of IntelliJ IDEA?
A2: Yes, JetBrains offers a community edition of IntelliJ IDEA, which is free and suitable for pure Java development and other limited use cases.

Q3: What should I do if IntelliJ IDEA runs slowly on my Chromebook?
A3: You can try increasing the resources allocated to Linux in your settings, closing unnecessary applications, and adjusting IntelliJ’s performance settings.

Q4: How can I uninstall IntelliJ IDEA from my Chromebook?
A4: Simply delete the IntelliJ IDEA folder and any related configuration files in your home directory to uninstall it completely.

Q5: Can I develop Android applications using IntelliJ IDEA on a Chromebook?
A5: Yes, IntelliJ IDEA Ultimate supports Android development. You’ll just need to set up the Android SDK and other necessary tools.

Q6: Does IntelliJ IDEA support other programming languages?
A6: Absolutely! IntelliJ IDEA supports a wide range of languages including Kotlin, Scala, and even frameworks like Angular and React through plugins.