Flutter, developed by Google, has quickly become one of the most popular open-source frameworks for building cross-platform mobile applications. Its fast development cycle, expressive UI, and native-like performance make it a top choice for developers. If you’re an Ubuntu user looking to harness the power of Flutter, this step-by-step guide will walk you through the installation process and get you up and running in no time.
Before diving into the installation process, ensure your system meets the following prerequisites:
- Ubuntu installed and up-to-date.
- A working knowledge of the Linux terminal.
Step 1: Install Flutter Dependencies
To install Flutter on Ubuntu, you need to ensure that all the required dependencies are present on your system. Open a terminal and execute the following commands:
sudo apt-get update sudo apt-get install -y curl git unzip xz-utils
Step 2: Download Flutter SDK
Next, we’ll download the Flutter SDK archive and extract it to a suitable location on your system. In this example, we’ll install Flutter in the user’s home directory:
cd ~ git clone https://github.com/flutter/flutter.git export PATH="$PATH:$HOME/flutter/bin"
To make the Flutter command globally accessible, add the above line to your
echo 'export PATH="$PATH:$HOME/flutter/bin"' >> ~/.bashrc
Step 3: Accept Flutter Licenses
Flutter uses Android SDK tools, which require accepting the licenses before you can use them. To do this, run the following command:
flutter doctor --android-licenses
You will be prompted to accept the licenses. Type “y” and press “Enter” for each license to accept.
Step 4: Install Android Studio (Optional)
While not mandatory, installing Android Studio can be beneficial for Flutter development, especially for Android app testing and deployment. You can download Android Studio from the official website and follow the installation wizard.
Step 5: Verify Flutter Installation
To verify that Flutter is installed correctly, run the following command:
This command checks your system for any missing dependencies and provides helpful feedback. Address any issues that arise until you see a message stating “No issues found!”.
Step 6: Set Up an Android Emulator (Optional)
If you plan to develop Android apps with Flutter, setting up an Android emulator is useful for testing. You can do this within Android Studio or use the command line. For command-line setup, run:
flutter emulators --create [--name xyz] flutter emulators --launch xyz
Replace “xyz” with your desired emulator name.
Step 7: Create Your First Flutter App
Congratulations! You’ve successfully installed Flutter on Ubuntu. Now, it’s time to create your first Flutter app:
flutter create my_first_app cd my_first_app flutter run
This will create a new Flutter project named “my_first_app” and launch it on your connected device or emulator.
In this comprehensive guide, we walked you through the step-by-step process of installing Flutter on Ubuntu. Now that you have Flutter up and running, you can start exploring its powerful features and building stunning cross-platform mobile applications with ease. Happy coding!
Remember to keep your Flutter SDK and tools updated regularly to access the latest enhancements and fixes. For further assistance, Flutter’s official documentation and community forums are valuable resources to learn and grow as a Flutter developer. Enjoy your Flutter journey on Ubuntu!
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- 1 Introduction:
- 2 Prerequisites:
- 3 Step 1: Install Flutter Dependencies
- 4 Step 2: Download Flutter SDK
- 5 Step 3: Accept Flutter Licenses
- 6 Step 4: Install Android Studio (Optional)
- 7 Step 5: Verify Flutter Installation
- 8 Step 6: Set Up an Android Emulator (Optional)
- 9 Step 7: Create Your First Flutter App
- 10 Conclusion