# AdditionalLibrariesBuildGradleFiles

> A representation of the build.gradle files that were added to plug-ins (libraries) that didn't have a build.gradle file.

## Definition

* **Type:** Property
* **Namespace:** [UnityEditor.Android](/engine/6000.5/script-reference/unityeditor/android.md)
* **Assembly:** UnityEditor.Android.Extensions

```csharp
public IReadOnlyDictionary<string, ModuleBuildGradleFile> AdditionalLibrariesBuildGradleFiles { get; }
```

### Remarks

Files are located in `unityLibrary/{pluginName}/build.gradle`.

If you have a plug-in called `myLibrary` that doesn't contain `build.gradle` file, the file will be generated and placed in `unityLibrary/mylibrary.androidlib/build.gradle`. You can use this path to access the file object in this dictionary.

### Examples

```csharp
using System.IO;
using UnityEditor.Android;
using Unity.Android.Gradle;

public class ModifyProjectScript : AndroidProjectFilesModifier
{
    public override void OnModifyAndroidProjectFiles(AndroidProjectFiles projectFiles)
    {
        // Add a Google() repository to a build.gradle file in mylibrary.androidlib library
        var myLibraryBuildGradle = projectFiles.AdditionalLibrariesBuildGradleFiles[Path.Combine("unityLibrary", "mylibrary.androidlib", "build.gradle")];
        myLibraryBuildGradle.Repositories.AddRepository(Repositories.Google);
    }
}
```