Error: Gradle task assembleDebug failed with exit code 1 – What I Have Tried

If you’re reading this, chances are you’re frustrated and stuck with the infamous “Error: Gradle task assembleDebug failed with exit code 1” in your Android Studio project. Don’t worry, you’re not alone! I’ve been there too, and trust me, it’s not a pleasant experience.

What does the error mean?

Before we dive into the solutions, let’s understand what this error actually means. The Gradle task assembleDebug failed with exit code 1 error occurs when there’s a problem with your project’s build configuration or dependencies. It’s a generic error that can be caused by a multitude of reasons, making it difficult to pinpoint the exact cause.

Common causes of the error

The following are some common causes of the Gradle task assembleDebug failed with exit code 1 error:

• Invalid or corrupted Gradle files
• Incompatible or outdated dependencies
• Missing or incorrect configuration in the build.gradle file
• Issues with the AndroidManifest.xml file
• Problems with the Java or Kotlin compiler
• Conflicting library versions
• SDK or Android Studio version issues

Solutions to try

Now that we’ve covered the possible causes, let’s move on to the solutions! Try these steps in the order listed to resolve the Gradle task assembleDebug failed with exit code 1 error:

Solution 1: Invalidate Caches and Restart

Sometimes, the simplest solution is the most effective. Try invalidating the caches and restarting Android Studio:

  1. Go to File > Invalidate Caches / Restart
  2. Click Invalidate and Restart
  3. Wait for Android Studio to restart

Solution 2: Check and Update Gradle files

Ensure that your Gradle files are up-to-date and correct:

  1. Open the build.gradle file in the project root directory
  2. Check for any errors or warnings in the file
  3. Update the Gradle version to the latest one
  4. Check if the build.gradle file is properly formatted

Solution 3: Clean and Rebuild the Project

Clean and rebuild the project to remove any temporary files and rebuild the project from scratch:

  1. Go to Build > Clean Project
  2. Wait for the cleaning process to finish
  3. Go to Build > Rebuild Project
  4. Wait for the rebuilding process to finish

Solution 4: Check and Update Dependencies

Verify that all dependencies are up-to-date and compatible:

  1. Open the build.gradle file in the app directory
  2. Check for any outdated or incompatible dependencies
  3. Update the dependencies to the latest versions
  4. Check for any conflicting library versions

Solution 5: Check the AndroidManifest.xml file

Ensure that the AndroidManifest.xml file is correct and properly formatted:

  1. Open the AndroidManifest.xml file
  2. Check for any errors or warnings in the file
  3. Verify that the package name is correct
  4. Check for any duplicate or missing attributes

Solution 6: Check the Java or Kotlin compiler

Verify that the Java or Kotlin compiler is working correctly:

  1. Check the Java or Kotlin version in the build.gradle file
  2. Ensure that the Java or Kotlin compiler is installed and configured correctly
  3. Check for any compiler errors or warnings

Solution 7: Check for SDK or Android Studio version issues

Verify that the SDK and Android Studio versions are compatible and up-to-date:

  1. Check the SDK version in the build.gradle file
  2. Ensure that the SDK version is compatible with the Android Studio version
  3. Check for any updates to the Android Studio or SDK

Troubleshooting tips

If none of the above solutions work, try the following troubleshooting tips:

1. Check the Gradle console output for more detailed error messages
2. Use the –stacktrace or –debug option to get more detailed error messages
3. Try building the project from the command line using the gradle build command
4. Check the project structure and configuration for any inconsistencies
5. Search online for specific error messages or solutions related to your project

Conclusion

The Gradle task assembleDebug failed with exit code 1 error can be frustrating, but by following these solutions and troubleshooting tips, you should be able to resolve the issue and get your project building successfully. Remember to stay calm, be patient, and don’t hesitate to seek help if you need it!

Solution	Description
Invalidate Caches and Restart	Invalidates caches and restarts Android Studio
Check and Update Gradle files	Ensures Gradle files are up-to-date and correct
Clean and Rebuild Project	Removes temporary files and rebuilds the project
Check and Update Dependencies	Verifies dependencies are up-to-date and compatible
Check AndroidManifest.xml file	Ensures AndroidManifest.xml file is correct and properly formatted
Check Java or Kotlin compiler	Verifies Java or Kotlin compiler is working correctly
Check SDK or Android Studio version issues	Verifies SDK and Android Studio versions are compatible and up-to-date

Remember, the key to resolving the Gradle task assembleDebug failed with exit code 1 error is to be methodical, patient, and persistent. Don’t give up, and you’ll eventually find the solution that works for you!

Frequently Asked Question

Struggling with the “Error: Gradle task assembleDebug failed with exit code 1” error in Android Studio? Don’t worry, we’ve got you covered! Here are some frequently asked questions and answers to help you troubleshoot and resolve the issue.