# InputToolType

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

*** ** * ** ***


```
public final class InputToolType
```

<br />

*** ** * ** ***

The type of input tool used in producing `androidx.ink.strokes.StrokeInput`, used by `BrushBehavior` to define when a behavior is applicable.

## Summary

| ### Public fields |
|---|---|
| `static final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/ink/brush/InputToolType` | `https://developer.android.com/reference/androidx/ink/brush/InputToolType#MOUSE()` |
| `static final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/ink/brush/InputToolType` | `https://developer.android.com/reference/androidx/ink/brush/InputToolType#STYLUS()` |
| `static final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/ink/brush/InputToolType` | `https://developer.android.com/reference/androidx/ink/brush/InputToolType#TOUCH()` |
| `static final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/ink/brush/InputToolType` | `https://developer.android.com/reference/androidx/ink/brush/InputToolType#UNKNOWN()` |

| ### Public methods |
|---|---|
| `final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/ink/brush/Version` | `https://developer.android.com/reference/androidx/ink/brush/InputToolType#calculateMinimumRequiredVersion()()` Returns the minimum required `https://developer.android.com/reference/androidx/ink/brush/Version` for this `https://developer.android.com/reference/androidx/ink/brush/InputToolType`. |
| `@https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html` | `https://developer.android.com/reference/androidx/ink/brush/InputToolType#toString()()` |

## Public fields

### MOUSE

```
public static final @NonNull InputToolType MOUSE
```

### STYLUS

```
public static final @NonNull InputToolType STYLUS
```

### TOUCH

```
public static final @NonNull InputToolType TOUCH
```

### UNKNOWN

```
public static final @NonNull InputToolType UNKNOWN
```

## Public methods

### calculateMinimumRequiredVersion

Added in [1.1.0-alpha11](https://developer.android.com/jetpack/androidx/releases/ink#1.1.0-alpha11)

```
public final @NonNull Version calculateMinimumRequiredVersion()
```

Returns the minimum required `https://developer.android.com/reference/androidx/ink/brush/Version` for this `https://developer.android.com/reference/androidx/ink/brush/InputToolType`.

By default, decoding a `https://developer.android.com/reference/androidx/ink/brush/BrushFamily` containing an `https://developer.android.com/reference/androidx/ink/brush/InputToolType` with a minimum required version higher than `https://developer.android.com/reference/androidx/ink/brush/Version#MAX_SUPPORTED()` will fail.

### toString

```
public @NonNull String toString()
```