How to Fix \'Unable to execute dex: Multiple dex files define\' Error in Eclipse?

Unable to Execute Dex: Multiple Dex Files Define Error in Eclipse

Encountering the "Unable to execute dex: Multiple dex files define" error in Eclipse can be frustrating. This error occurs when multiple dex files contain the definition of the same class.

Resolving the Issue

To resolve this issue, it's crucial to ensure that your project's build path is configured correctly. Here are specific steps to take:

1. Exclude Bin Folder from Build Path: Make sure that the bin folder, which contains compiled classes, is not included in your build path. Right-click your project, select "Properties," and navigate to the "Java Build Path" section. Uncheck the "bin" folder under Source.
2. Proper Library Inclusion: Verify that the Honeycomb library (or any other library that causes the error) is placed in the "libs/" folder and not in the source folder.
3. Add Libraries Individually to Build Path: Right-click on the libraries in the "libs/" folder and select "Add to Build Path." This ensures that each library is included separately in the build path.
4. Consider Android-Support-V4 Library: The Android-support-v4 library provides support for both Honeycomb and Ice Cream Sandwich, so it may be beneficial to use it instead of the Honeycomb-specific library. Include it in the "libs/" folder and add it to the build path.

By following these steps, you can resolve the "Unable to execute dex: Multiple dex files define" error and ensure a successful build of your Android application.

The above is the detailed content of How to Fix \'Unable to execute dex: Multiple dex files define\' Error in Eclipse?. For more information, please follow other related articles on the PHP Chinese website!