HERE Android SDK Developer's Guide

OnPreDrawMapListener

The interface OnPreDrawMapListener is a member of com.here.android.mpa.ar.ARController.

Interface Summary

public static abstract interface ARController.OnPreDrawMapListener

Listener for the map pre draw event.

[For complete information, see the section Interface Details]

Method Summary

Table 1. Methods in OnPreDrawMapListener
Methods

public abstract void onPreDrawMap (float orientationDeg, float tiltDeg, GeoCoordinate center)

Map pre draw callback

Interface Details

Listener for the map pre draw event. This event is triggered just before the map is being drawn. This listener is useful in case client wants to update things on the map and synchronize the update action with the draw cycle.

Called on the Render thread.

Method Details

public abstract void onPreDrawMap (float orientationDeg, float tiltDeg, GeoCoordinate center)

Map pre draw callback

Called on the Render thread.

Parameters:

  • orientationDeg

    Current Map orientation in degrees

  • tiltDeg

    Current Map tilt in degrees

  • center

    Current Map center