com.here.msdkui.guidance

Class GuidanceManeuverPresenter

java.lang.Object

com.here.msdkui.guidance.base.BaseGuidancePresenter

com.here.msdkui.guidance.GuidanceManeuverPresenter

public class GuidanceManeuverPresenter
extends BaseGuidancePresenter

A class that creates GuidanceManeuverData during guidance. This data can be fed into GuidanceManeuverView to inform the user about the next maneuvers to take. You must call resume() to start listening for guidance events. GuidanceManeuverListener.onDataChanged(GuidanceManeuverData).

Constructor Summary

Constructors

Constructor and Description
GuidanceManeuverPresenter(android.content.Context context, com.here.android.mpa.guidance.NavigationManager navigationManager, com.here.android.mpa.routing.Route route) Constructs a new instance.

Method Summary

Modifier and Type	Method and Description
void	addListener(GuidanceManeuverListener listener) Adds a GuidanceManeuverListener.
protected int	getIcon(com.here.android.mpa.routing.Maneuver maneuver) Gets the icon identifier for Maneuver.
void	handleManeuverEvent() Called after resuming the presenter.
void	handlePositionUpdate()
protected void	handleRerouteBegin() Notifies when rerouting begins.
void	removeListener(GuidanceManeuverListener listener) Remove a GuidanceManeuverListener.

Methods inherited from class com.here.msdkui.guidance.base.BaseGuidancePresenter

disableSpeedWarnings, enableSpeedWarnings, getAfterNextManeuver, getDestinationDistance, getEta, getNextManeuver, getNextManeuverDistance, getRoute, getTimeToArrival, handleGpsLost, handleGpsRestore, handleNewInstructionEvent, handleRerouteEnd, handleRerouteFailed, handleSpeedExceeded, handleSpeedExceededEnd, pause, resume, setRoute

Methods inherited from class java.lang.Object

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

Constructor Detail

GuidanceManeuverPresenter

public GuidanceManeuverPresenter(android.content.Context context,
                                 com.here.android.mpa.guidance.NavigationManager navigationManager,
                                 com.here.android.mpa.routing.Route route)

Constructs a new instance.

Parameters:

context - a Context to retrieve resources.

navigationManager - a NavigationManager to be used for guidance handling.

route - a route to be used for guidance.

Method Detail

handlePositionUpdate

public void handlePositionUpdate()

Overrides:

handlePositionUpdate in class BaseGuidancePresenter

handleManeuverEvent

public void handleManeuverEvent()

Description copied from class: BaseGuidancePresenter

Called after resuming the presenter. Subclasses may override for custom needs.

Overrides:

handleManeuverEvent in class BaseGuidancePresenter

handleRerouteBegin

protected void handleRerouteBegin()

Description copied from class: BaseGuidancePresenter

Notifies when rerouting begins.

Overrides:

handleRerouteBegin in class BaseGuidancePresenter

getIcon

protected int getIcon(com.here.android.mpa.routing.Maneuver maneuver)

Gets the icon identifier for Maneuver.

Parameters:

maneuver - the Maneuver to get the icon id from.

Returns:

the resource id of the icon.

addListener

public void addListener(GuidanceManeuverListener listener)

Adds a GuidanceManeuverListener.

Parameters:

listener - the listener to add to the list of listeners.

removeListener

public void removeListener(GuidanceManeuverListener listener)

Remove a GuidanceManeuverListener.

Parameters:

listener - the listener to remove from the list of listeners.