Query indoor map entity information
Obtain information about the entities within an indoor map


package com.eegeo.apisamples;
import android.os.Bundle;
import androidx.annotation.NonNull;
import android.widget.Toast;
import com.eegeo.mapapi.EegeoApi;
import com.eegeo.mapapi.EegeoMap;
import com.eegeo.mapapi.MapView;
import com.eegeo.mapapi.camera.CameraPosition;
import com.eegeo.mapapi.camera.CameraUpdateFactory;
import com.eegeo.mapapi.indoorentities.IndoorMapEntity;
import com.eegeo.mapapi.indoorentities.IndoorMapEntityInformation;
import com.eegeo.mapapi.indoorentities.OnIndoorMapEntityInformationChangedListener;
import com.eegeo.mapapi.map.OnInitialStreamingCompleteListener;
import com.eegeo.mapapi.map.OnMapReadyCallback;
import com.eegeo.mapapi.markers.Marker;
import com.eegeo.mapapi.markers.MarkerOptions;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
public class QueryIndoorMapEntityInformationActivity extends WrldExampleActivity {
private MapView m_mapView;
private EegeoMap m_eegeoMap = null;
private List<Marker> m_markers = new ArrayList<>();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
EegeoApi.init(this, getString(R.string.eegeo_api_key));
setContentView(R.layout.query_indoor_map_entity_information_activity);
m_mapView = this.findViewById(R.id.query_indoor_map_entity_information_mapview);
m_mapView.onCreate(savedInstanceState);
m_mapView.getMapAsync(new OnMapReadyCallback() {
@Override
public void onMapReady(final EegeoMap map) {
m_eegeoMap = map;
map.addIndoorMapEntityInformation("westport_house",
new OnIndoorMapEntityInformationChangedListener() {
@Override
public void onIndoorMapEntityInformationChanged(IndoorMapEntityInformation indoorMapEntityInformation) {
displayToastMessage(indoorMapEntityInformation);
removeMarkers();
addMarkers(indoorMapEntityInformation);
}
});
map.addInitialStreamingCompleteListener(new OnInitialStreamingCompleteListener() {
@Override
public void onInitialStreamingComplete() {
CameraPosition position = new CameraPosition.Builder()
.target(56.459801, -2.977928)
.indoor("westport_house", 2)
.zoom(18)
.build();
map.moveCamera(CameraUpdateFactory.newCameraPosition(position));
}
});
}
});
}
private void displayToastMessage(IndoorMapEntityInformation indoorMapEntityInformation) {
Toast.makeText(this,
String.format(Locale.getDefault(), "IndoorMapEntityInformation for %s \n load state: %s \n entities: %d",
indoorMapEntityInformation.getIndoorMapId(),
indoorMapEntityInformation.getLoadState(),
indoorMapEntityInformation.getIndoorMapEntities().size()),
Toast.LENGTH_LONG
).show();
}
private void removeMarkers() {
for (Marker marker : m_markers) {
m_eegeoMap.removeMarker(marker);
}
m_markers.clear();
}
private void addMarkers(@NonNull final IndoorMapEntityInformation indoorMapEntityInformation)
{
for (IndoorMapEntity indoorMapEntity : indoorMapEntityInformation.getIndoorMapEntities()) {
m_markers.add(m_eegeoMap.addMarker(
new MarkerOptions()
.indoor(indoorMapEntityInformation.getIndoorMapId(), indoorMapEntity.indoorMapFloorId)
.position(indoorMapEntity.position)
.elevation(2.0)
.labelText(indoorMapEntity.indoorMapEntityId))
);
}
}
@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();
}
}