property-table.md

Property/Callback	Description
onTapDown	OnTapDown is fired everytime the user makes contact with the screen.
onTapUp	When the user stops touching the screen, onTapUp is called.
onTap	When the screen is briefly touched, onTap is triggered.
onTapCancel	When a user touches the screen but does not complete the Tap, this event is fired.
onDoubleTap	onDoubleTap is called when the screen is touched twice in quick succession.
onLongPress	The the user touches the screen for longer than 500 milliseconds, onLongPress is fired.
onVerticalDragDown	When a pointer comes into contact with the screen and begin to move in a vertical direction, onVerticalDown is called.
onVerticalDragStart	onVerticalDragStart is called when the pointer starts moving in a vertical direction.
onVerticalDragUpdate	This is called every time there is a change in the position of the pointer on the screen.
onVerticalDragEnd	When the user stops moving, the drag is considered complete and this event is called.
onVerticalDragCancel	Called when the user abruptly stops dragging.
onHorizontalDragDown	Called when the user/pointer comes into contact with the screen and begin to move horizontally.
onHorizontalDragStart	The user/pointer has made contact with the screen and started moving in a horizontal direction.
onHorizontalDragUpdate	Called every time there is a change in the location of the pointer on the horizontal/x-axis.
onHorizontalDragEnd	At the end of a horizontal drag, this event is called.
onHorizontalDragCancel	Called when the pointer which triggered onHorizontalDragDown did not complete successfully.
onPanDown	Called when a pointer comes into contact with the screen.
onPanStart	onPanStart is fired when the pointer event begins to move.
onPanUpdate	onPanUpdate is called everytime the pointer changes location.
onPanEnd	When the pan is complete, this event is called.
onScaleStart	When a pointer comes in contact with the screen and establishes a focal point of 1.0, this event is called.
onScaleUpdate	The pointer which is in contact with the screen have indicated a new focal point
onScaleEnd	Called when the pointer is no longer in contact with the screen signalling the end of the gesture.