Latest Contributions by AlexanderNohe1

Hey Philipp Conner‌, I noticed that the URL you were visiting was the HTTPS URL and not the HTTP URL.  I tried using this URL: pjconner/fisheriesLandings (MapServer)  Rather than the secured URL (HTTP versus HTTPS).  I noticed that when I loaded this onto my phone in another app I was using, I would get Untrusted host warnings specifying that your certificate was invalid.  You may want to investigate that with your IT department to ensure that your SSL Certificate is valid.  Additionally, you may also want to install a web adapter so you are not visiting the port directly in your application. This is what my code used looks like: public class MainActivity extends AppCompatActivity {     MapView mapView;     ArcGISMapImageLayer mMapImageLayer;     SublayerList mLayers;     ArcGISMap map;     @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_main); // inflate MapView from layout         mapView = (MapView) findViewById(R.id.map); // create a map with the Basemap Type topographic         ArcGISMap map = new ArcGISMap(Basemap.Type.TOPOGRAPHIC, 27.763528, -82.543717, 6); // create a MapImageLayer with dynamically generated map images         mMapImageLayer = new ArcGISMapImageLayer("http://gis-server-02.usc.edu:6080/arcgis/rest/services/pjconner/fisheriesLandings/MapServer");         mMapImageLayer.setOpacity(0.5f); // add world cities layers as map operational layer         map.getOperationalLayers().add(mMapImageLayer); // set the map to be displayed in this view         mapView.setMap(map);         map.loadAsync();         mMapImageLayer.loadAsync();         mMapImageLayer.addDoneLoadingListener(new Runnable() {             @Override             public void run() {                 // get the layers from the map image layer                 mLayers = mMapImageLayer.getSublayers(); //This is the line where the error occurs                 mLayers.get(0).setVisible(true);             }         });     } } ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ... View more