I am getting the following output IOException: In this example, the package name is set to '', the activity name is set to '.MainActivity', and the internet permission is added.īy checking the AndroidManifest.xml file for errors and fixing them, you can resolve the 'Gradle build failed to produce an Android bundle package' error in Flutter.My Gradle build is failing when running a custom build for Android on Windows.

For example, to fix a missing package name error, add the following code to the manifest tag: If there are errors, fix them by modifying the relevant sections of the file. Common errors include missing or incorrect package names, incorrect activity names, and incorrect permissions. Open the AndroidManifest.xml file located in the /android/app/src/main directory of your Flutter project.Ĭheck if there are any errors in the file. To fix the 'Gradle build failed to produce an Android bundle package' error in Flutter, you can check the AndroidManifest.xml file for errors. Method 5: Check the AndroidManifest.xml file for errors That's it! By deleting the 'build' folder and rebuilding the project, you should be able to fix the 'Gradle build failed to produce an Android bundle package' error in Flutter. We then use the Process class to run the 'flutter clean' and 'flutter build appbundle' commands.

In this example, we use the dart:io library to navigate to the 'android' folder and delete the 'build' folder.

Gradle build android