org.osmdroid.api

Interface IMap

public interface IMap

An interface that contains the common features of osmdroid and Google Maps v2.

Method Summary

Methods

Modifier and Type	Method and Description
void	addMarker(Marker marker) Add a marker.
void	addPointsToPolyline(int id, IGeoPoint... points) Add points to a polyline
int	addPolyline(Polyline polyline) Add a polyline.
void	clear() Removes all markers, polylines, polygons, overlays, etc from the map.
void	clearPolyline(int id) Removes one polyline.
float	getBearing() Get the bearing of the map.
IGeoPoint	getCenter() Get the center of the map
IProjection	getProjection() Get the map projection
float	getZoomLevel() Get the current zoom level of the map
boolean	isMyLocationEnabled() Whether the map is currently showing the "my location" dot
void	setBearing(float bearing) Set the bearing of the map.
void	setCenter(double latitude, double longitude) Set the center of the map
void	setMyLocationEnabled(boolean enabled) Whether to show the "my location" dot on the map
void	setOnCameraChangeListener(OnCameraChangeListener listener) Sets a callback that's invoked when the map view changes position.
void	setPosition(IPosition position) Set the position of the map
void	setZoom(float zoomLevel) Set the zoom level of the map
boolean	zoomIn() Increase zoom level by one
boolean	zoomOut() Decrease zoom level by one

Method Detail

getZoomLevel

float getZoomLevel()

Get the current zoom level of the map

setZoom

void setZoom(float zoomLevel)

Set the zoom level of the map

getCenter

IGeoPoint getCenter()

Get the center of the map

setCenter

void setCenter(double latitude,
             double longitude)

Set the center of the map

getBearing

float getBearing()

Get the bearing of the map. Zero means the top of the map is facing north.

setBearing

void setBearing(float bearing)

Set the bearing of the map. Set to zero for the top of the map to face north.

setPosition

void setPosition(IPosition position)

Set the position of the map

zoomIn

boolean zoomIn()

Increase zoom level by one

zoomOut

boolean zoomOut()

Decrease zoom level by one

setMyLocationEnabled

void setMyLocationEnabled(boolean enabled)

Whether to show the "my location" dot on the map

isMyLocationEnabled

boolean isMyLocationEnabled()

Whether the map is currently showing the "my location" dot

getProjection

IProjection getProjection()

Get the map projection

addMarker

void addMarker(Marker marker)

Add a marker.

addPolyline

int addPolyline(Polyline polyline)

Add a polyline. This polyline will be added below other polylines, markers and MyLocationOverlay.

Returns:

an id that can be used for adding points with addPointsToPolyline(int, org.osmdroid.api.IGeoPoint...)

addPointsToPolyline

void addPointsToPolyline(int id,
                       IGeoPoint... points)

Add points to a polyline

Parameters:

id - the id returned from addPolyline(Polyline)

points - the points to add

Throws:

IllegalArgumentException - if a polyline with this id was not added

clearPolyline

void clearPolyline(int id)

Removes one polyline.

Parameters:

id - the id returned from addPolyline(Polyline)

Throws:

IllegalArgumentException - if a polyline with this id was not added

clear

void clear()

Removes all markers, polylines, polygons, overlays, etc from the map.

setOnCameraChangeListener

void setOnCameraChangeListener(OnCameraChangeListener listener)

Sets a callback that's invoked when the map view changes position.