Inheritance diagram for com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter:

Collaboration diagram for com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter:

Public Member Functions
boolean	onRotationBegin (final MapGesturesDetector gestureDetector)

void	onRotation (final MapGesturesDetector gestureDetector)

void	onRotationEnd (final MapGesturesDetector gestureDetector)

boolean	onMapMove (final MotionEvent e1, final MotionEvent e2, final float distanceX, final float distanceY)

boolean	onMapMoveDone ()

boolean	onMapFling (float velocityX, float velocityY)

boolean	onMapClicked (final MotionEvent e, final boolean isTwoFingers)

boolean	onMapLongClicked (final MotionEvent e)

boolean	onScale (final MapGesturesDetector gestureDetector)

boolean	onScaleBegin (final MapGesturesDetector gestureDetector)

void	onScaleEnd (final MapGesturesDetector gestureDetector, float scaleVelocity)

void	onTilt (final MapGesturesDetector detector)

boolean	onTiltBegin (final MapGesturesDetector detector)

void	onTiltEnd (final MapGesturesDetector detector)

boolean	onDoubleTap (final MotionEvent e, final boolean isTwoFingers)

Member Function Documentation

◆ onDoubleTap()

boolean com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter.onDoubleTap	(	final MotionEvent	e,
		final boolean	isTwoFingers
	)

Notified when a double-tap occurs.

Parameters

e	motion event object of last MotionEvent#ACTION_UP event
isTwoFingers	whether it is single finger or two-finger double-tap

Returns: true if the event is consumed, else false

Implements com.sygic.sdk.map.mapgesturesdetector.MapGesturesDetector.MapGestureListener.

◆ onMapClicked()

boolean com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter.onMapClicked	(	final MotionEvent	e,
		final boolean	isTwoFingers
	)

Notified when a single-tap occurs.

This will only be called after the detector is confident that the user's first tap is not followed by a second tap leading to a double-tap gesture.

Parameters

e	The down motion event of the single-tap.
isTwoFingers	whether it is single finger or two-finger tap

Returns: true if the event is consumed, else false

Implements com.sygic.sdk.map.mapgesturesdetector.MapGesturesDetector.MapGestureListener.

◆ onMapFling()

boolean com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter.onMapFling	(	float	velocityX,
		float	velocityY
	)

Notified of a fling event when it occurs.

Parameters

velocityX	computed velocityX to finish the map move with
velocityY	computed velocityX to finish the map move with

Returns: true if the event is consumed, else false

Implements com.sygic.sdk.map.mapgesturesdetector.MapGesturesDetector.MapGestureListener.

◆ onMapLongClicked()

boolean com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter.onMapLongClicked ( final MotionEvent e )

Notified when a long click occurs.

Parameters

e	The down motion event of the long click.

Returns: true if the event is consumed, else false

Implements com.sygic.sdk.map.mapgesturesdetector.MapGesturesDetector.MapGestureListener.

◆ onMapMove()

boolean com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter.onMapMove	(	final MotionEvent	e1,
		final MotionEvent	e2,
		final float	distanceX,
		final float	distanceY
	)

Notified when a move occurs with the initial on down MotionEvent and the current move MotionEvent. The distance in x and y is also supplied for convenience.

Parameters

e1	The first down motion event that started the scrolling.
e2	The move motion event that triggered the current onScroll.
distanceX	The distance along the X axis that has been scrolled since the last call to onScroll. This is NOT the distance between e1 and e2 .
distanceY	The distance along the Y axis that has been scrolled since the last call to onScroll. This is NOT the distance between e1 and e2 .

Returns: true if the event is consumed, else false

Implements com.sygic.sdk.map.mapgesturesdetector.MapGesturesDetector.MapGestureListener.

◆ onMapMoveDone()

boolean com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter.onMapMoveDone ( )

Notified when a move is finished. The event will occur only when map move was with animation.

Returns: true if the event is consumed, else false

Implements com.sygic.sdk.map.mapgesturesdetector.MapGesturesDetector.MapGestureListener.

◆ onRotation()

void com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter.onRotation ( final MapGesturesDetector detector )

Responds to rotation events for a gesture in progress. Reported by pointer motion.

Parameters

detector The detector reporting the event - use this to retrieve extended info about event state.

Implements com.sygic.sdk.map.mapgesturesdetector.MapGesturesDetector.MapGestureListener.

◆ onRotationBegin()

boolean com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter.onRotationBegin ( final MapGesturesDetector detector )

Responds to the beginning of a rotation gesture.

Parameters

detector The detector reporting the event - use this to retrieve extended info about event state.

Returns: Whether or not the detector should continue recognizing this gesture. Returning false will ignore the whole gesture.

Implements com.sygic.sdk.map.mapgesturesdetector.MapGesturesDetector.MapGestureListener.

◆ onRotationEnd()

void com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter.onRotationEnd ( final MapGesturesDetector detector )

Responds to the end of a rotation gesture.

Parameters

detector The detector reporting the event - use this to retrieve extended info about event state.

Implements com.sygic.sdk.map.mapgesturesdetector.MapGesturesDetector.MapGestureListener.

◆ onScale()

boolean com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter.onScale ( final MapGesturesDetector detector )

Responds to scaling events for a gesture in progress. Reported by pointer motion.

Parameters

detector The detector reporting the event - use this to retrieve extended info about event state.

Returns: Whether or not the detector should consider this event as handled. If an event was not handled, the detector will continue to accumulate movement until an event is handled. This can be useful if an application, for example, only wants to update scaling factors if the change is greater than 0.01.

Implements com.sygic.sdk.map.mapgesturesdetector.MapGesturesDetector.MapGestureListener.

◆ onScaleBegin()

boolean com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter.onScaleBegin ( final MapGesturesDetector detector )

Responds to the beginning of a scaling gesture. Reported by new pointers going down.

Parameters

detector The detector reporting the event - use this to retrieve extended info about event state.

Returns: Whether or not the detector should continue recognizing this gesture. For example, if a gesture is beginning with a focal point outside of a region where it makes sense, onScaleBegin() may return false to ignore the rest of the gesture.

Implements com.sygic.sdk.map.mapgesturesdetector.MapGesturesDetector.MapGestureListener.

◆ onScaleEnd()

void com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter.onScaleEnd	(	final MapGesturesDetector	detector,
		float	scaleVelocity
	)

Responds to the end of a scale gesture. Reported by existing pointers going up.

Once a scale has ended, ScaleGestureDetector#getFocusX() and ScaleGestureDetector#getFocusY() will return focal point of the pointers remaining on the screen.

Parameters

detector The detector reporting the event - use this to retrieve extended info about event state.

Implements com.sygic.sdk.map.mapgesturesdetector.MapGesturesDetector.MapGestureListener.

◆ onTilt()

void com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter.onTilt ( final MapGesturesDetector detector )

Responds to tilt events for a gesture in progress. Reported by pointer motion.

Parameters

detector The detector reporting the event - use this to retrieve extended info about event state.

Implements com.sygic.sdk.map.mapgesturesdetector.MapGesturesDetector.MapGestureListener.

◆ onTiltBegin()

boolean com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter.onTiltBegin ( final MapGesturesDetector detector )

Responds to the beginning of a tilt gesture.

Parameters

detector The detector reporting the event - use this to retrieve extended info about event state.

Returns: Whether or not the detector should continue recognizing this gesture. Returning false will ignore the whole gesture.

Implements com.sygic.sdk.map.mapgesturesdetector.MapGesturesDetector.MapGestureListener.

◆ onTiltEnd()

void com.sygic.sdk.map.mapgesturesdetector.listener.MapGestureAdapter.onTiltEnd ( final MapGesturesDetector detector )

Responds to the end of a tilt gesture.

Parameters

detector The detector reporting the event - use this to retrieve extended info about event state.

Implements com.sygic.sdk.map.mapgesturesdetector.MapGesturesDetector.MapGestureListener.

The documentation for this class was generated from the following file:

MapGestureAdapter.java

Public Member Functions

Member Function Documentation

◆ onDoubleTap()

◆ onMapClicked()

◆ onMapFling()

◆ onMapLongClicked()

◆ onMapMove()

◆ onMapMoveDone()

◆ onRotation()

◆ onRotationBegin()

◆ onRotationEnd()

◆ onScale()

◆ onScaleBegin()

◆ onScaleEnd()

◆ onTilt()

◆ onTiltBegin()

◆ onTiltEnd()