# ViewfinderDefaults

Artifact: [androidx.camera.viewfinder:viewfinder-core](https://developer.android.com/jetpack/androidx/releases/camera-viewfinder) [View Source](https://cs.android.com/search?q=file:androidx/camera/viewfinder/core/ViewfinderDefaults.kt+class:androidx.camera.viewfinder.core.ViewfinderDefaults) Added in [1.6.0](https://developer.android.com/jetpack/androidx/releases/camera-viewfinder#1.6.0)

*** ** * ** ***


```
public static class ViewfinderDefaults
```

<br />

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Provides default values and configurations for viewfinder components.

## Summary

| ### Public fields |
|---|---|
| `static @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/camera/viewfinder/core/ViewfinderDefaults` | `https://developer.android.com/reference/androidx/camera/viewfinder/core/ViewfinderDefaults#INSTANCE()` |

| ### Public methods |
|---|---|
| `static final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/camera/viewfinder/core/ImplementationMode` | `https://developer.android.com/reference/androidx/camera/viewfinder/core/ViewfinderDefaults#getImplementationMode()()` The default `https://developer.android.com/reference/androidx/camera/viewfinder/core/ImplementationMode` chosen based on device compatibility. |

## Public fields

### INSTANCE

Added in [1.6.0](https://developer.android.com/jetpack/androidx/releases/camera-viewfinder#1.6.0)

```
public static @NonNull ViewfinderDefaults INSTANCE
```

## Public methods

### getImplementationMode

Added in [1.6.0](https://developer.android.com/jetpack/androidx/releases/camera-viewfinder#1.6.0)

```
public static final @NonNull ImplementationMode getImplementationMode()
```

The default `https://developer.android.com/reference/androidx/camera/viewfinder/core/ImplementationMode` chosen based on device compatibility.

This value is determined by checking for known device quirks and API level limitations. It will be `https://developer.android.com/reference/androidx/camera/viewfinder/core/ImplementationMode#EMBEDDED` on devices with known issues (such as on API level 24 and below), and the higher-performance `https://developer.android.com/reference/androidx/camera/viewfinder/core/ImplementationMode#EXTERNAL` otherwise.