com.indooratlas.android.wayfinding

Class IAWayfinder

java.lang.Object

com.indooratlas.android.wayfinding.IAWayfinder

public abstract class IAWayfinder
extends java.lang.Object

Main Wayfinder class. Used to construct paths between two locations. Required that IALocationManager has been initialized from the IndoorAtlas Android SDK.

Constructor Summary

Constructors

Constructor and Description
IAWayfinder()

Method Summary

Modifier and Type	Method and Description
abstract void	close() Close the IAWayfinder.
static IAWayfinder	create(Context context, java.lang.String graphJSON) Recommended constructor.
abstract IARoutingLeg[]	getRoute() Get the route from the current location to the specified destination.
abstract void	setDestination(double latitude, double longitude, int floor) Set the destination of the wayfinding route.
abstract void	setLocation(double latitude, double longitude, int floor) Set the current location of the wayfinding route.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IAWayfinder

public IAWayfinder()

Method Detail

create

public static IAWayfinder create(Context context,
                                 java.lang.String graphJSON)

Recommended constructor. Creates a new instance of IAWayfinder.

Parameters:

graphJSON - The wayfinding graph as a JSON string

context - Application context

setDestination

public abstract void setDestination(double latitude,
                                    double longitude,
                                    int floor)

Set the destination of the wayfinding route.

Parameters:

latitude - Latitude of the destination

longitude - Longitude of the destination

floor - Floor of the destination

setLocation

public abstract void setLocation(double latitude,
                                 double longitude,
                                 int floor)

Set the current location of the wayfinding route. This is the starting point of the resulting route.

Parameters:

latitude - Latitude of the starting location

longitude - Longitude of the starting location

floor - Floor of the starting location

getRoute

public abstract IARoutingLeg[] getRoute()

Get the route from the current location to the specified destination. Note that the destination and the location must be set before calling this method.

Returns:

Array of IARoutingLeg objects. Zero length if there does not exist path between the location and the destination or if using invalid credentials for positioning.

close

public abstract void close()

Close the IAWayfinder. Frees the resources allocated by this class. Note that calling any of the methods after calling close will throw IllegalStateException.