Change the style of a RouteView
Change the color and width of a RouteView dynamically.

package com.eegeo.apisamples;
import android.graphics.Color;
import android.os.Bundle;
import android.os.Handler;
import android.widget.RelativeLayout;
import android.widget.Toast;
import java.util.List;
import java.util.ArrayList;
import com.eegeo.indoors.IndoorMapView;
import com.eegeo.mapapi.EegeoApi;
import com.eegeo.mapapi.EegeoMap;
import com.eegeo.mapapi.MapView;
import com.eegeo.mapapi.map.OnMapReadyCallback;
import com.eegeo.mapapi.geometry.LatLng;
import com.eegeo.mapapi.services.routing.OnRoutingQueryCompletedListener;
import com.eegeo.mapapi.services.routing.RoutingService;
import com.eegeo.mapapi.services.routing.RoutingQuery;
import com.eegeo.mapapi.services.routing.RoutingQueryOptions;
import com.eegeo.mapapi.services.routing.RoutingQueryResponse;
import com.eegeo.mapapi.services.routing.Route;
import com.eegeo.mapapi.widgets.RouteView;
import com.eegeo.mapapi.widgets.RouteViewOptions;
public class RouteViewStyleActivity extends WrldExampleActivity implements OnRoutingQueryCompletedListener {
private static int BLUE = Color.argb(255, 0,113,188);
private static int WHITE = Color.argb(128, 255, 255, 255);
private static float THICK = 20.0f;
private static float THIN = 10.0f;
private MapView m_mapView;
private IndoorMapView m_indoorMapView = null;
private EegeoMap m_eegeoMap = null;
private Handler m_timerHandler = new Handler();
private List<RouteView> m_routeViews = new ArrayList<RouteView>();
private boolean m_styleToggle = false;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
EegeoApi.init(this, getString(R.string.eegeo_api_key));
setContentView(R.layout.routing_indoors_example_activity);
m_mapView = (MapView) findViewById(R.id.routing_example_mapview);
m_mapView.onCreate(savedInstanceState);
final OnRoutingQueryCompletedListener listener = this;
m_mapView.getMapAsync(new OnMapReadyCallback() {
@Override
public void onMapReady(final EegeoMap map) {
m_eegeoMap = map;
RelativeLayout uiContainer = (RelativeLayout) findViewById(R.id.eegeo_ui_container);
m_indoorMapView = new IndoorMapView(m_mapView, uiContainer, m_eegeoMap);
RoutingService routingService = map.createRoutingService();
routingService.findRoutes(new RoutingQueryOptions()
.addIndoorWaypoint(new LatLng(56.461231653264029, -2.983122836389253), 2)
.addIndoorWaypoint(new LatLng(56.4600344, -2.9783117), 2)
.onRoutingQueryCompletedListener(listener));
m_timerHandler.postDelayed(new Runnable() {
@Override
public void run() {
if (m_eegeoMap != null) {
m_styleToggle = !m_styleToggle;
int color = (m_styleToggle) ? WHITE : BLUE;
float width = (m_styleToggle) ? THIN : THICK;
for (RouteView routeView: m_routeViews) {
routeView.setColor(color);
routeView.setWidth(width);
}
m_timerHandler.postDelayed(this, 2000);
}
}
}, 2000);
}
});
}
@Override
public void onRoutingQueryCompleted(RoutingQuery query, RoutingQueryResponse response) {
if(response.succeeded()) {
Toast.makeText(RouteViewStyleActivity.this, "Found routes", Toast.LENGTH_LONG).show();
}
else{
Toast.makeText(RouteViewStyleActivity.this, "Failed to find routes", Toast.LENGTH_LONG).show();
}
for (Route route: response.getResults()) {
RouteViewOptions options = new RouteViewOptions()
.color(Color.argb(128, 255, 0, 0))
.width(8.0f);
RouteView routeView = new RouteView(m_eegeoMap, route, options);
m_routeViews.add(routeView);
}
}
@Override
protected void onResume() {
super.onResume();
m_mapView.onResume();
}
@Override
protected void onPause() {
super.onPause();
m_mapView.onPause();
}
@Override
protected void onDestroy() {
super.onDestroy();
if (m_eegeoMap != null) {
for (RouteView routeView: m_routeViews) {
routeView.removeFromMap();
}
}
m_mapView.onDestroy();
}
}