Added in API level 30

Summary: Inherited Constants | Fields | Ctors | Methods | Inherited Methods

AccessibilityGestureEvent

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Kotlin |Java

public final class AccessibilityGestureEvent
extends Object implements Parcelable

java.lang.Object
↳	android.accessibilityservice.AccessibilityGestureEvent

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This class describes the gesture event including gesture id and which display it happens on.

Note: Accessibility services setting the AccessibilityServiceInfo.FLAG_REQUEST_TOUCH_EXPLORATION_MODE flag can receive gestures.

See also:

• AccessibilityService.onGesture(AccessibilityGestureEvent)

Summary

Inherited constants

From interface android.os.Parcelable int CONTENTS_FILE_DESCRIPTOR Descriptor bit used with describeContents(): indicates that the Parcelable object's flattened representation includes a file descriptor. int PARCELABLE_WRITE_RETURN_VALUE Flag for use with writeToParcel(Parcel, int): the object being written is a return value, that is the result of a function such as "Parcelable someFunction()", "void someFunction(out Parcelable)", or "void someFunction(inout Parcelable)".

Fields
public static final Creator<AccessibilityGestureEvent>	CREATOR

Public constructors
AccessibilityGestureEvent(int gestureId, int displayId, List<MotionEvent> motionEvents) Constructs an AccessibilityGestureEvent to be dispatched to an accessibility service.

Public methods
int	describeContents() Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
static String	gestureIdToString(int id) Returns a string representation of the specified gesture id.
int	getDisplayId() Returns the display id of the received-gesture display, for use with DisplayManager.getDisplay(int).
int	getGestureId() Returns performed gesture id.
List<MotionEvent>	getMotionEvents() Returns the motion events that lead to this gesture.
String	toString() Returns a string representation of the object.
void	writeToParcel(Parcel parcel, int flags) Flatten this object in to a Parcel.

Inherited methods
From class java.lang.Object Object clone() Creates and returns a copy of this object. boolean equals(Object obj) Indicates whether some other object is "equal to" this one. void finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. final Class<?> getClass() Returns the runtime class of this Object. int hashCode() Returns a hash code value for the object. final void notify() Wakes up a single thread that is waiting on this object's monitor. final void notifyAll() Wakes up all threads that are waiting on this object's monitor. String toString() Returns a string representation of the object. final void wait(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 wait(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 wait() Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
From interface android.os.Parcelable abstract int describeContents() Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. abstract void writeToParcel(Parcel dest, int flags) Flatten this object in to a Parcel.

Fields

CREATOR

Added in API level 30

public static final Creator<AccessibilityGestureEvent> CREATOR

See also:

• Parcelable.Creator

Public constructors

AccessibilityGestureEvent

Added in API level 33

public AccessibilityGestureEvent (int gestureId, 
                int displayId, 
                List<MotionEvent> motionEvents)

Constructs an AccessibilityGestureEvent to be dispatched to an accessibility service.

Parameters
gestureId	int: the id number of the gesture.
displayId	int: the display on which this gesture was performed.
motionEvents	List: the motion events that lead to this gesture. This value cannot be null.

Public methods

describeContents

Added in API level 30

public int describeContents ()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(android.os.Parcel, int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

Returns
int	a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or CONTENTS_FILE_DESCRIPTOR

gestureIdToString

Added in API level 31

public static String gestureIdToString (int id)

Returns a string representation of the specified gesture id.

Parameters
id	int

Returns
String	This value cannot be null.

getDisplayId

Added in API level 30

public int getDisplayId ()

Returns the display id of the received-gesture display, for use with DisplayManager.getDisplay(int).

Returns
int	the display id.

getGestureId

Added in API level 30

public int getGestureId ()

Returns performed gesture id.

Returns

int

the performed gesture id. Value is AccessibilityService.GESTURE_UNKNOWN, android.accessibilityservice.AccessibilityService.GESTURE_TOUCH_EXPLORATION, AccessibilityService.GESTURE_2_FINGER_SINGLE_TAP, AccessibilityService.GESTURE_2_FINGER_DOUBLE_TAP, AccessibilityService.GESTURE_2_FINGER_DOUBLE_TAP_AND_HOLD, AccessibilityService.GESTURE_2_FINGER_TRIPLE_TAP, AccessibilityService.GESTURE_2_FINGER_TRIPLE_TAP_AND_HOLD, AccessibilityService.GESTURE_3_FINGER_SINGLE_TAP, AccessibilityService.GESTURE_3_FINGER_SINGLE_TAP_AND_HOLD, AccessibilityService.GESTURE_3_FINGER_DOUBLE_TAP, AccessibilityService.GESTURE_3_FINGER_DOUBLE_TAP_AND_HOLD, AccessibilityService.GESTURE_3_FINGER_TRIPLE_TAP, AccessibilityService.GESTURE_3_FINGER_TRIPLE_TAP_AND_HOLD, AccessibilityService.GESTURE_DOUBLE_TAP, AccessibilityService.GESTURE_DOUBLE_TAP_AND_HOLD, AccessibilityService.GESTURE_SWIPE_UP, AccessibilityService.GESTURE_SWIPE_UP_AND_LEFT, AccessibilityService.GESTURE_SWIPE_UP_AND_DOWN, AccessibilityService.GESTURE_SWIPE_UP_AND_RIGHT, AccessibilityService.GESTURE_SWIPE_DOWN, AccessibilityService.GESTURE_SWIPE_DOWN_AND_LEFT, AccessibilityService.GESTURE_SWIPE_DOWN_AND_UP, AccessibilityService.GESTURE_SWIPE_DOWN_AND_RIGHT, AccessibilityService.GESTURE_SWIPE_LEFT, AccessibilityService.GESTURE_SWIPE_LEFT_AND_UP, AccessibilityService.GESTURE_SWIPE_LEFT_AND_RIGHT, AccessibilityService.GESTURE_SWIPE_LEFT_AND_DOWN, AccessibilityService.GESTURE_SWIPE_RIGHT, AccessibilityService.GESTURE_SWIPE_RIGHT_AND_UP, AccessibilityService.GESTURE_SWIPE_RIGHT_AND_LEFT, AccessibilityService.GESTURE_SWIPE_RIGHT_AND_DOWN, AccessibilityService.GESTURE_2_FINGER_SWIPE_DOWN, AccessibilityService.GESTURE_2_FINGER_SWIPE_LEFT, AccessibilityService.GESTURE_2_FINGER_SWIPE_RIGHT, AccessibilityService.GESTURE_2_FINGER_SWIPE_UP, AccessibilityService.GESTURE_3_FINGER_SWIPE_DOWN, AccessibilityService.GESTURE_3_FINGER_SWIPE_LEFT, AccessibilityService.GESTURE_3_FINGER_SWIPE_RIGHT, AccessibilityService.GESTURE_3_FINGER_SWIPE_UP, AccessibilityService.GESTURE_4_FINGER_DOUBLE_TAP, AccessibilityService.GESTURE_4_FINGER_DOUBLE_TAP_AND_HOLD, AccessibilityService.GESTURE_4_FINGER_SINGLE_TAP, AccessibilityService.GESTURE_4_FINGER_SWIPE_DOWN, AccessibilityService.GESTURE_4_FINGER_SWIPE_LEFT, AccessibilityService.GESTURE_4_FINGER_SWIPE_RIGHT, AccessibilityService.GESTURE_4_FINGER_SWIPE_UP, or AccessibilityService.GESTURE_4_FINGER_TRIPLE_TAP

getMotionEvents

Added in API level 31

public List<MotionEvent> getMotionEvents ()

Returns the motion events that lead to this gesture.

Returns
List<MotionEvent>	This value cannot be null.

toString

Added in API level 30

public String toString ()

Returns a string representation of the object.

Returns
String	This value cannot be null.

writeToParcel

Added in API level 30

public void writeToParcel (Parcel parcel, 
                int flags)

Flatten this object in to a Parcel.

Parameters
parcel	Parcel: This value cannot be null.
flags	int: Additional flags about how the object should be written. May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE. Value is either 0 or a combination of Parcelable.PARCELABLE_WRITE_RETURN_VALUE, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES