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Step by step guide to installing Flutter on Windows

 


Step 1: System Requirements

Ensure your system meets the following requirements:

  • Operating System: Windows 10 or later (64-bit).
  • Disk Space: 1.64 GB (minimum) for Flutter SDK, plus additional space for IDE/tools.
  • Tools:
    • Git for Windows: Download here.
    • Command Prompt (cmd) or PowerShell.

Step 2: Download Flutter SDK

  1. Go to the official Flutter website.
  2. Download the Windows Flutter SDK .zip file.
  3. Extract the .zip file to a directory, such as C:\src\flutter.

Step 3: Add Flutter to System PATH

  1. Open Environment Variables:
    • Search for "Environment Variables" in the Windows Start menu.
    • Click Edit the system environment variables > Environment Variables.
  2. Under System variables, find and select the Path variable.
  3. Click Edit and add the path to the Flutter bin directory (e.g., C:\src\flutter\bin).

Step 4: Verify Installation

  1. Open a new Command Prompt or PowerShell window.
  2. Run:
    bash
    flutter doctor
    • This checks your installation and lists missing dependencies.

Step 5: Install Android Studio

  1. Download and install Android Studio.
  2. Open Android Studio and go to Settings > SDK Manager.
    • Install the Android SDK and SDK Platform Tools.
    • Install Android Virtual Device (AVD) for emulators.
  3. Set up an Android Emulator:
    • Open AVD Manager in Android Studio.
    • Create a virtual device.

Step 6: Install Flutter Plugins in Android Studio

  1. In Android Studio, go to File > Settings > Plugins.
  2. Search for "Flutter" and click Install.
    • This also installs the Dart plugin automatically.

Step 7: Configure an Editor (Optional)

  • Visual Studio Code (VS Code):
    • Install VS Code.
    • Add the Flutter and Dart extensions from the VS Code marketplace.

Step 8: Run a Test Flutter App

  1. Create a new project:
    bash
    flutter create my_first_app
cd my_first_app
  2. Run the app on an emulator or connected device:
    bash
    flutter run

Troubleshooting Tips

  • If flutter doctor shows errors, follow the recommended fixes.
  • Ensure Android SDK is properly installed and linked by setting the ANDROID_HOME environment variable.
  • Update Flutter regularly with:
    bash
    flutter upgrade

With these steps, Flutter should be successfully installed on your Windows machine.

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