# FakeCaptureRequest.Companion

Artifact: [androidx.camera:camera-common-testing](https://developer.android.com/jetpack/androidx/releases/camera) [View Source](https://cs.android.com/search?q=file:androidx/camera/common/testing/FakeCaptureRequest.kt+class:androidx.camera.common.testing.FakeCaptureRequest.Companion) Added in [1.7.0-rc02](https://developer.android.com/jetpack/androidx/releases/camera#1.7.0-rc02)

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```
public static class FakeCaptureRequest.Companion
```

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## Summary

| ### Public methods |
|---|---|
| `static final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/camera/common/testing/FakeCaptureRequest` | `https://developer.android.com/reference/androidx/camera/common/testing/FakeCaptureRequest#create(kotlin.collections.Map,kotlin.collections.Map)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/android/hardware/camera2/CaptureRequest.Key.html<@https://developer.android.com/reference/androidx/annotation/NonNull ?>, https://developer.android.com/reference/java/lang/Object.html> requestParameters, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/camera/common/Metadata.Key<@https://developer.android.com/reference/androidx/annotation/NonNull ?>, https://developer.android.com/reference/java/lang/Object.html> requestMetadata )` Factory method to create a `https://developer.android.com/reference/androidx/camera/common/testing/FakeCaptureRequest` instance for Java interoperability. |

## Public methods

### create

```
public static final @NonNull FakeCaptureRequest create(
    @NonNull Map<@NonNull CaptureRequest.Key<@NonNull ?>, Object> requestParameters,
    @NonNull Map<@NonNull Metadata.Key<@NonNull ?>, Object> requestMetadata
)
```

Factory method to create a `https://developer.android.com/reference/androidx/camera/common/testing/FakeCaptureRequest` instance for Java interoperability.

| Parameters |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/android/hardware/camera2/CaptureRequest.Key.html<@https://developer.android.com/reference/androidx/annotation/NonNull ?>, https://developer.android.com/reference/java/lang/Object.html> requestParameters` | The map of capture request keys to their mock values. Defaults to an empty map. |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/Map.html<@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/camera/common/Metadata.Key<@https://developer.android.com/reference/androidx/annotation/NonNull ?>, https://developer.android.com/reference/java/lang/Object.html> requestMetadata` | The map of custom metadata keys to their mock values. Defaults to an empty map. |

| Returns |
|---|---|
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/camera/common/testing/FakeCaptureRequest` | A configured `https://developer.android.com/reference/androidx/camera/common/testing/FakeCaptureRequest` instance. |