# MatrixEvaluator

[View Source](https://github.com/material-components/material-components-android/blob/1.14.0/lib/java/com/google/android/material/animation/MatrixEvaluator.java)

*** ** * ** ***


```
public class MatrixEvaluator
```

<br />

*** ** * ** ***

Type evaluator for Matrix interpolation. Copied from androidx.transition.TransitionUtils.MatrixEvaluator.

## Summary

| ### Public constructors |
|---|
| `https://developer.android.com/reference/com/google/android/material/animation/MatrixEvaluator#MatrixEvaluator()()` |

| ### Public methods |
|---|---|
| `Matrix` | `https://developer.android.com/reference/com/google/android/material/animation/MatrixEvaluator#evaluate(float,Matrix,Matrix)(float fraction, Matrix startValue, Matrix endValue)` |

## Public constructors

### MatrixEvaluator

```
public MatrixEvaluator()
```

## Public methods

### evaluate

```
public Matrix evaluate(float fraction, Matrix startValue, Matrix endValue)
```