# FakeDevicePerformance

Artifact: [androidx.core:core-performance-testing](https://developer.android.com/jetpack/androidx/releases/core) [View Source](https://cs.android.com/search?q=file:androidx/core/performance/testing/FakeDevicePerformance.kt+class:androidx.core.performance.testing.FakeDevicePerformance) Added in [1.0.0](https://developer.android.com/jetpack/androidx/releases/core#1.0.0)

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```
public final class FakeDevicePerformance implements DevicePerformance
```

<br />

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A DevicePerformance that immediately returns the `mediaPerformanceClass`.

## Summary

| ### Public constructors |
|---|
| `https://developer.android.com/reference/androidx/core/performance/testing/FakeDevicePerformance#FakeDevicePerformance(kotlin.Int)(int mediaPerformanceClass)` |

| ### Public methods |
|---|---|
| `int` | `https://developer.android.com/reference/androidx/core/performance/testing/FakeDevicePerformance#getMediaPerformanceClass()()` The media performance class value to return. |

## Public constructors

### FakeDevicePerformance

Added in [1.0.0](https://developer.android.com/jetpack/androidx/releases/core#1.0.0)

```
public FakeDevicePerformance(int mediaPerformanceClass)
```

| Parameters |
|---|---|
| `int mediaPerformanceClass` | The media performance class value to return. |

## Public methods

### getMediaPerformanceClass

Added in [1.0.0](https://developer.android.com/jetpack/androidx/releases/core#1.0.0)

```
public int getMediaPerformanceClass()
```

The media performance class value to return.