com.qozix.mapview

Interface MapView.MapEventListener

All Known Implementing Classes:

MapView.MapEventListenerImplementation

Enclosing class:

MapView

public static interface MapView.MapEventListener

Interface for implementations to recieve MapView events. This interface consolidates several disparate listeners (Gestures, ZoomPan Events, MapView events) into a single unit for ease of use.

Method Summary

Methods

Modifier and Type	Method and Description
void	onDoubleTap(int x, int y) Fires when a user double-taps the MapView
void	onDrag(int x, int y) Fires while the MapView is being dragged
void	onFingerDown(int x, int y) Fires when a ACTION_DOWN event is raised from the MapView
void	onFingerUp(int x, int y) Fires when a ACTION_UP event is raised from the MapView
void	onFling(int sx, int sy, int dx, int dy) Fires when a user initiates a fling action
void	onFlingComplete(int x, int y) Fires when a fling action has completed
void	onPinch(int x, int y) Fires while a user is pinching the MapView
void	onPinchComplete(int x, int y) Fires when a user completes a pinch action
void	onPinchStart(int x, int y) Fires when a user starts a pinch action
void	onRenderComplete() Fires when the rendering thread has completed updating the visible tiles, but before cleanup
void	onRenderStart() Fires when the rendering thread has started to update the visible tiles.
void	onScaleChanged(double scale) Fires when the MapView's scale has updated
void	onScrollChanged(int x, int y) Fires when the MapView's scroll position has updated
void	onTap(int x, int y) Fires when a user taps the MapView
void	onZoomComplete(double scale) Fires when a zoom action ends (typically through a pinch of double-tap action, or by programmatic animated zoom methods.
void	onZoomLevelChanged(int oldZoom, int currentZoom) Fires when the MapView should start using a new ZoomLevel
void	onZoomStart(double scale) Fires when a zoom action starts (typically through a pinch of double-tap action, or by programmatic animated zoom methods.

Method Detail

onFingerDown

void onFingerDown(int x,
                int y)

Fires when a ACTION_DOWN event is raised from the MapView

Parameters:

x - (int) the x position of the event

y - (int) the y position of the event

onFingerUp

void onFingerUp(int x,
              int y)

Fires when a ACTION_UP event is raised from the MapView

Parameters:

x - (int) the x position of the event

y - (int) the y position of the event

onDrag

void onDrag(int x,
          int y)

Fires while the MapView is being dragged

Parameters:

x - (int) the x position of the event

y - (int) the y position of the event

onDoubleTap

void onDoubleTap(int x,
               int y)

Fires when a user double-taps the MapView

Parameters:

x - (int) the x position of the event

y - (int) the y position of the event

onTap

void onTap(int x,
         int y)

Fires when a user taps the MapView

Parameters:

x - (int) the x position of the event

y - (int) the y position of the event

onPinch

void onPinch(int x,
           int y)

Fires while a user is pinching the MapView

Parameters:

x - (int) the x position of the event

y - (int) the y position of the event

onPinchStart

void onPinchStart(int x,
                int y)

Fires when a user starts a pinch action

Parameters:

x - (int) the x position of the event

y - (int) the y position of the event

onPinchComplete

void onPinchComplete(int x,
                   int y)

Fires when a user completes a pinch action

Parameters:

x - (int) the x position of the event

y - (int) the y position of the event

onFling

void onFling(int sx,
           int sy,
           int dx,
           int dy)

Fires when a user initiates a fling action

Parameters:

sx - (int) the x position of the start of the fling

sy - (int) the y position of the start of the fling

dx - (int) the x position of the end of the fling

dy - (int) the y position of the end of the fling

onFlingComplete

void onFlingComplete(int x,
                   int y)

Fires when a fling action has completed

Parameters:

x - (int) the final x scroll position of the MapView after the fling

y - (int) the final y scroll position of the MapView after the fling

onScaleChanged

void onScaleChanged(double scale)

Fires when the MapView's scale has updated

Parameters:

scale - (double) the new scale of the MapView (0-1)

onScrollChanged

void onScrollChanged(int x,
                   int y)

Fires when the MapView's scroll position has updated

Parameters:

x - (int) the new x scroll position of the MapView

y - (int) the new y scroll position of the MapView

onZoomStart

void onZoomStart(double scale)

Fires when a zoom action starts (typically through a pinch of double-tap action, or by programmatic animated zoom methods.

Parameters:

scale - (double) the new scale of the MapView (0-1)

onZoomComplete

void onZoomComplete(double scale)

Fires when a zoom action ends (typically through a pinch of double-tap action, or by programmatic animated zoom methods.

Parameters:

scale - (double) the new scale of the MapView (0-1)

onZoomLevelChanged

void onZoomLevelChanged(int oldZoom,
                      int currentZoom)

Fires when the MapView should start using a new ZoomLevel

Parameters:

oldZoom - (int) the zoom level the MapView was using before the change

currentZoom - (int) the zoom level the MapView has changed to

onRenderStart

void onRenderStart()

Fires when the rendering thread has started to update the visible tiles.

onRenderComplete

void onRenderComplete()

Fires when the rendering thread has completed updating the visible tiles, but before cleanup