Скачать или смотреть How to flutter run with Target Device as Android

Learn how to run your Flutter app on an Android device using `flutter run` command. Follow our step-by-step guide for a smooth development experience!
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How to flutter run with Target Device as Android: A Step-by-Step Guide

Running your Flutter application on an Android device can sometimes feel like a daunting task, especially if you are used to developing on macOS or another platform. If you've built a Flutter app and want to test it on your Android device but it's still defaulting to your development machine, you've come to the right place. In this post, we'll explain how to set your target device to Android when executing flutter run.

The Problem: Running on the Wrong Device

You’ve successfully built your Flutter app on macOS and are eager to test it on your Android device. You've enabled developer mode on your Android device and confirmed that it is recognized using the command:

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Even after confirming all of this, you find that the command:

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still launches the app on macOS instead of your Android device. This leaves you wondering if there’s a specific command to run your app on Android.

The Solution: Specify Your Android Device in the Command

To resolve the issue of running your Flutter app on an Android device, you will need to specify the target device in your flutter run command. This ensures that Flutter knows exactly where to deploy the application.

Step-by-Step Instructions

List Connected Devices: First, you want to check which devices are connected and recognized by Flutter. You can do that by running the following command:

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This command will list all connected devices, including both emulators and physical devices.

Identify Your Android Device: From the list of devices, identify the name or ID of your Android device. It will typically appear in a format like device_name (id).

Run Your App on the Target Device: Next, modify your flutter run command to specify the target Android device using its ID or name. Here’s how you do it:

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Replace your_android_device_id with the actual ID of your Android device you got from the previous step. For example:

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Verify the Deployment: After executing the command, you should see your application launching on your Android device. If everything is set correctly, you will be able to interact with it just like you would on a real device.

Additional Tips

Use the Verbose Flag: The -v flag you included in the command not only specifies a target device but also provides verbose output. This is helpful for debugging should you run into issues while deploying your app.

Check Device Settings: Ensure that your Android device has USB Debugging enabled and is properly connected to your development machine. Sometimes a simple reconnection can solve issues.

Conclusion

By specifying the target device in your flutter run command, you can easily run your Flutter applications on your Android device for testing and development. Following the steps outlined in this guide will help streamline your development process and allow you to leverage the capabilities of Flutter across different platforms.

Now that you know how to direct your Flutter app to run on an Android device, go ahead and test out your apps with confidence. Happy coding!