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MotionEvent

declare class MotionEvent {}

Object used to report movement (mouse, finger) events. Motion events may hold either absolute or relative movements and other data,

Static Property​

ACTION_DOWN​

declare class MotionEvent {
    static ACTION_DOWN: number
}

  • Description​

    A pressed gesture has started, the motion contains the initial starting location.

ACTION_UP​

declare class MotionEvent {
    static ACTION_UP: number
}

  • Description​

    A pressed gesture has finished, the motion contains the final release location as well as any intermediate points since the last down or move event.

ACTION_MOVE​

declare class MotionEvent {
    static ACTION_MOVE: number
}

  • Description​

    A change has happened during a press gesture (between ACTION_DOWN and ACTION_UP).

ACTION_CANCEL​

declare class MotionEvent {
    static ACTION_CANCEL: number
}

  • Description​

    The current gesture has been aborted.

ACTION_SCROLL​

declare class MotionEvent {
    static ACTION_SCROLL: number
}

  • Description​

    The motion event contains relative vertical and/or horizontal scroll offsets.

AXIS_VSCROLL​

declare class MotionEvent {
    static AXIS_VSCROLL: number
}

  • Description​

    Axis constant: Vertical Scroll axis of a motion event.

AXIS_HSCROLL​

declare class MotionEvent {
    static AXIS_HSCROLL: number
}

  • Description​

    Axis constant: Horizontal Scroll axis of a motion event.

ACTION_HOVER_ENTER​

declare class MotionEvent {
    static ACTION_HOVER_ENTER: number
}

  • Description​

    The pointer is not down but has entered the boundaries of a window or view.

ACTION_HOVER_MOVE​

declare class MotionEvent {
    static ACTION_HOVER_MOVE: number
}

  • Description​

    A change happened but the pointer is not down (unlike ACTION_MOVE).

ACTION_HOVER_EXIT​

declare class MotionEvent {
    static ACTION_HOVER_EXIT: number
}

  • Description​

    The pointer is not down but has exited the boundaries of a window or view.

Instance Method​

getDownTime​

declare class MotionEvent {
    getDownTime(): number
}

  • Description​

    Returns the time (in ms) when the user originally pressed down to start a stream of position events.

getEventTimeNano​

declare class MotionEvent {
    getEventTimeNano(): number
}

  • Description​

    Retrieve the time this event occurred.

getAxisValue​

declare class MotionEvent {
    getAxisValue(axis: number): number
}

  • Description​

    Returns the value of the requested axis for the given pointer index (use getPointerId(int) to find the pointer identifier for this index).

getPointerId​

declare class MotionEvent {
    getPointerId(pointerIndex: number): number
}

  • Description​

    Return the pointer identifier associated with a particular pointer data index in this event.

getPointerCount​

declare class MotionEvent {
    getPointerCount(): number
}

  • Description​

    The number of pointers of data contained in this event.

getX​

declare class MotionEvent {
    getX(): number
}

  • Description​

    Equivalent to getX(int) for pointer index 0 (regardless of the pointer identifier).

getX​

declare class MotionEvent {
    getX(index: number): number
}

  • Description​

    Returns the X coordinate of the pointer referenced by pointerIndex for this motion event.

getY​

declare class MotionEvent {
    getY(): number
}

  • Description​

    Equivalent to getY(int) for pointer index 0 (regardless of the pointer identifier).

getY​

declare class MotionEvent {
    getY(index: number): number
}

  • Description​

    Returns the Y coordinate of the pointer referenced by pointerIndex for this motion event.

getRawX​

declare class MotionEvent {
    getRawX(): number
}

  • Description​

    Equivalent to getRawX(int) for pointer index 0 (regardless of the pointer identifier).

getRawX​

declare class MotionEvent {
    getRawX(index: number): number
}

  • Description​

    Returns the X coordinate of the pointer referenced by pointerIndex for this motion event.

getRawY​

declare class MotionEvent {
    getRawY(): number
}

  • Description​

    Equivalent to getRawY(int) for pointer index 0 (regardless of the pointer identifier).

getRawY​

declare class MotionEvent {
    getRawY(index: number): number
}

  • Description​

    Returns the Y coordinate of the pointer referenced by pointerIndex for this motion event.

getAction​

declare class MotionEvent {
    getAction(): number
}

  • Description​

    Return the kind of action being performed.

findPointerIndex​

declare class MotionEvent {
    findPointerIndex(pointerId: number): number
}

  • Description​

    Given a pointer identifier, find the index of its data in the event.

getActionMasked​

declare class MotionEvent {
    getActionMasked(): number
}

  • Description​

    Return the masked action being performed, without pointer index information.

getPointerCoords​

declare class MotionEvent {
    getPointerCoords(pointerIndex: number, outPointerCoords: MotionEvent.PointerCoords): void
}

  • Description​

    Populates a PointerCoords object with pointer coordinate data for the specified pointer index.


MotionEvent.PointerCoords​

Transfer object for pointer coordinates. Objects of this type can be used to specify the pointer coordinates when creating new MotionEvent objects and to query pointer coordinates in bulk.

declare class PointerCoords {}

Instance Property​

x​

declare interface PointerCoords {
    x: number;
}

  • Description​

    The X component of the pointer movement.

y​

declare interface PointerCoords {
    y: number;
}

  • Description​

    The Y component of the pointer movement.