Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels) Summary: [Ctors](https://developer.android.com/reference/android/accessibilityservice/GestureDescription.Builder#pubctors) \| [Methods](https://developer.android.com/reference/android/accessibilityservice/GestureDescription.Builder#pubmethods) \| [Inherited Methods](https://developer.android.com/reference/android/accessibilityservice/GestureDescription.Builder#inhmethods)

# GestureDescription.Builder

*** ** * ** ***

` public static class GestureDescription.Builder `   
` extends https://developer.android.com/reference/java/lang/Object ` ` `

|---|---|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.accessibilityservice.GestureDescription.Builder |

<br />

*** ** * ** ***

Builder for a `GestureDescription`

## Summary

| ### Public constructors ||
|---|---|
| ` https://developer.android.com/reference/android/accessibilityservice/GestureDescription.Builder#Builder()() ` |

| ### Public methods ||
|---|---|
| ` https://developer.android.com/reference/android/accessibilityservice/GestureDescription.Builder` | ` https://developer.android.com/reference/android/accessibilityservice/GestureDescription.Builder#addStroke(android.accessibilityservice.GestureDescription.StrokeDescription)(https://developer.android.com/reference/android/accessibilityservice/GestureDescription.StrokeDescription strokeDescription) ` Adds a stroke to the gesture description. |
| ` https://developer.android.com/reference/android/accessibilityservice/GestureDescription` | ` https://developer.android.com/reference/android/accessibilityservice/GestureDescription.Builder#build()() ` |
| ` https://developer.android.com/reference/android/accessibilityservice/GestureDescription.Builder` | ` https://developer.android.com/reference/android/accessibilityservice/GestureDescription.Builder#setDisplayId(int)(int displayId) ` Sets the id of the display to dispatch gestures. |

### Inherited methods

From class ` https://developer.android.com/reference/java/lang/Object ` ` https://developer.android.com/reference/java/lang/Object` ` https://developer.android.com/reference/java/lang/Object#clone()() `

Creates and returns a copy of this object.
` boolean` ` https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object)(https://developer.android.com/reference/java/lang/Object obj) `

Indicates whether some other object is "equal to" this one.
` void` ` https://developer.android.com/reference/java/lang/Object#finalize()() `

Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
` final https://developer.android.com/reference/java/lang/Class<?>` ` https://developer.android.com/reference/java/lang/Object#getClass()() `

Returns the runtime class of this `Object`.
` int` ` https://developer.android.com/reference/java/lang/Object#hashCode()() `

Returns a hash code value for the object.
` final void` ` https://developer.android.com/reference/java/lang/Object#notify()() `

Wakes up a single thread that is waiting on this object's monitor.
` final void` ` https://developer.android.com/reference/java/lang/Object#notifyAll()() `

Wakes up all threads that are waiting on this object's monitor.
` https://developer.android.com/reference/java/lang/String` ` https://developer.android.com/reference/java/lang/Object#toString()() `

Returns a string representation of the object.
` final void` ` https://developer.android.com/reference/java/lang/Object#wait(long,%20int)(long timeoutMillis, int nanos) `

Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed.
` final void` ` https://developer.android.com/reference/java/lang/Object#wait(long)(long timeoutMillis) `

Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed.
` final void` ` https://developer.android.com/reference/java/lang/Object#wait()() `

Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*.

## Public constructors

### Builder

```
public Builder ()
```

<br />

<br />

## Public methods

### addStroke

Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public GestureDescription.Builder addStroke (GestureDescription.StrokeDescription strokeDescription)
```

Adds a stroke to the gesture description. Up to `https://developer.android.com/reference/android/accessibilityservice/GestureDescription#getMaxStrokeCount()` paths may be added to a gesture, and the total gesture duration (earliest path start time to latest path end time) may not exceed `https://developer.android.com/reference/android/accessibilityservice/GestureDescription#getMaxGestureDuration()`.

<br />

| Parameters ||
|---|---|
| `strokeDescription` | `GestureDescription.StrokeDescription`: the stroke to add. This value cannot be `null`. <br /> |

| Returns ||
|---|---|
| `https://developer.android.com/reference/android/accessibilityservice/GestureDescription.Builder` | this <br /> |

### build

Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public GestureDescription build ()
```

<br />

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/android/accessibilityservice/GestureDescription` | <br /> |

### setDisplayId

Added in [API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public GestureDescription.Builder setDisplayId (int displayId)
```

Sets the id of the display to dispatch gestures.

<br />

| Parameters ||
|---|---|
| `displayId` | `int`: The logical display id <br /> |

| Returns ||
|---|---|
| `https://developer.android.com/reference/android/accessibilityservice/GestureDescription.Builder` | this. This value cannot be `null`. <br /> |