com.mapbox.mapboxsdk.plugins.locationlayer

Interface CompassListener

public interface CompassListener

Callbacks related to the compass

Since:

0.1.0

Method Summary

Modifier and Type	Method and Description
void	onCompassAccuracyChange(int compassStatus) This gets invoked when the compass accuracy status changes from one value to another.
void	onCompassChanged(float userHeading) Callback's invoked when a new compass update occurs.

Method Detail

onCompassChanged

void onCompassChanged(float userHeading)

Callback's invoked when a new compass update occurs. You can listen into the compass updates using LocationLayerPlugin.addCompassListener(CompassListener) and implementing these callbacks. Note that this interface is also used internally to to update the UI chevron/arrow.

Parameters:

userHeading - the new compass heading

Since:

0.1.0

onCompassAccuracyChange

void onCompassAccuracyChange(int compassStatus)

This gets invoked when the compass accuracy status changes from one value to another. It provides an integer value which is identical to the SensorManager class constants:

• SensorManager.SENSOR_STATUS_NO_CONTACT
• SensorManager.SENSOR_STATUS_UNRELIABLE
• SensorManager.SENSOR_STATUS_ACCURACY_LOW
• SensorManager.SENSOR_STATUS_ACCURACY_MEDIUM
• SensorManager.SENSOR_STATUS_ACCURACY_HIGH

Parameters:

compassStatus - the new accuracy of this sensor, one of SensorManager.SENSOR_STATUS_*

Since:

0.2.0