Pick screen points
Use the camera to identify real world locations for screen points

package com.eegeo.apisamples;
import android.os.Bundle;
import android.widget.Toast;
import com.eegeo.mapapi.EegeoApi;
import com.eegeo.mapapi.EegeoMap;
import com.eegeo.mapapi.MapView;
import com.eegeo.mapapi.geometry.LatLngAlt;
import com.eegeo.mapapi.map.OnMapReadyCallback;
import com.eegeo.mapapi.markers.Marker;
import com.eegeo.mapapi.markers.MarkerOptions;
public class PickingCameraActivity extends WrldExampleActivity {
private MapView m_mapView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
EegeoApi.init(this, getString(R.string.eegeo_api_key));
setContentView(R.layout.picking_camera_example_activity);
m_mapView = (MapView) findViewById(R.id.picking_camera_mapview);
m_mapView.onCreate(savedInstanceState);
m_mapView.getMapAsync(new OnMapReadyCallback() {
@Override
public void onMapReady(final EegeoMap map) {
map.addOnMapClickListener(new OnMapClickedHandler(map));
}
});
}
@Override
protected void onResume() {
super.onResume();
m_mapView.onResume();
}
@Override
protected void onPause() {
super.onPause();
m_mapView.onPause();
}
@Override
protected void onDestroy() {
super.onDestroy();
m_mapView.onDestroy();
}
public class OnMapClickedHandler implements EegeoMap.OnMapClickListener {
private EegeoMap m_eegeoMap;
private Marker m_marker = null;
OnMapClickedHandler(EegeoMap eegeoMap) {
this.m_eegeoMap = eegeoMap;
}
@Override
public void onMapClick(LatLngAlt point) {
if (m_marker != null) {
m_eegeoMap.removeMarker(m_marker);
m_marker = null;
}
MarkerOptions markerOptions = new MarkerOptions()
.position(point.toLatLng())
.labelText("Picked");
if (m_eegeoMap.getActiveIndoorMap() != null) {
markerOptions.indoor(m_eegeoMap.getActiveIndoorMap().id, m_eegeoMap.getCurrentFloorIndex());
}
m_marker = m_eegeoMap.addMarker(markerOptions);
Toast.makeText(PickingCameraActivity.this, String.format("LatLng [%f, %f]; altitude %f m",
point.latitude, point.longitude, point.altitude), Toast.LENGTH_LONG).show();
}
}
}