import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
@Override
public void run (){
  final LoadStatus status = mRouteTask.getLoadStatus();

  // Has the route task loaded successfully?
  if (status == LoadStatus.FAILED_TO_LOAD) {
    Log.i(TAG, mRouteTask.getLoadError().getMessage());
    Log.i(TAG, "CAUSE = " + mRouteTask.getLoadError().getCause().getMessage());
  } else {
    final ListenableFuture<RouteParameters> routeTaskFuture = mRouteTask
        .createDefaultParametersAsync();
    // Add a done listener that uses the returned route parameters
    // to build up a specific request for the route we need
    routeTaskFuture.addDoneListener(new Runnable() {

      @Override
      public void run() {
        try {
          final RouteParameters routeParameters = routeTaskFuture.get();
          final TravelMode mode = routeParameters.getTravelMode();
          mode.setImpedanceAttributeName("WalkTime");
          mode.setTimeAttributeName("WalkTime");
          // Set the restriction attributes for walk times
          List<String> restrictionAttributes = mode.getRestrictionAttributeNames();
          // clear default restrictions set for vehicles
          restrictionAttributes.clear();
          // add pedestrian restrictions
          restrictionAttributes.add("Avoid Roads Unsuitable for Pedestrians");
          restrictionAttributes.add("Preferred for Pedestrians");
          restrictionAttributes.add("Walking");

          // Add a stop for origin and destination
          routeParameters.setTravelMode(mode);
          routeParameters.getStops().add(origin);
          routeParameters.getStops().add(destination);
          // We want the task to return driving directions and routes
          routeParameters.setReturnDirections(true);

          routeParameters.setOutputSpatialReference(SpatialReferences.getWebMercator());

          final ListenableFuture<RouteResult> routeResFuture = mRouteTask
              .solveRouteAsync(routeParameters);
          routeResFuture.addDoneListener(new Runnable() {
            @Override
            public void run() {
              try {
                final RouteResult routeResult = routeResFuture.get();
                // Show route results
                if (routeResult != null){
                  mCallback.onRouteReturned(routeResult);

                }else{
                  Log.i(TAG, "NO RESULT FROM ROUTING");
                }

              } catch (final Exception e) {
                Log.e(TAG, e.getMessage());
              }
            }
          });
        } catch (final Exception e1){
          Log.e(TAG,e1.getMessage() );
        }
      }
    });
  }
}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
/**
 * Helper method that clicks on
 * an ocean location
 */
private void clickOnOceanPoint(){
  assertTrue(solo.waitForDialogToClose());
  // Near the Galapagos Islands
  Point start = new Point(-95.0974397, -0.05932, SpatialReferences.getWgs84());
  android.graphics.Point screenPoint = deriveScreenPointForLocation(start);

  solo.clickOnScreen(screenPoint.x, screenPoint.y );
  assertTrue(solo.waitForText("Location Summary"));

  android.graphics.Point p = new android.graphics.Point();
  getActivity().getWindowManager().getDefaultDisplay().getSize(p);
  int fromX, toX, fromY, toY = 0;
  fromX = p.x/2;
  toX = p.x/2;
  fromY = (p.y/2) + (p.y/3);
  toY = (p.y/2) - (p.y/3);
  solo.sleep(3000);
  // Drag UP
 solo.drag(fromX, toX, fromY, toY, 40);
}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
/**
 * Create a picture marker symbol from an image on disk. Called from checkSaveResourceToExternalStorage() or
 * onRequestPermissionsResult which validate required external storage and permissions
 */
private void createPictureMarkerSymbolFromFile() {

  //[DocRef: Name=Picture Marker Symbol File-android, Category=Fundamentals, Topic=Symbols and Renderers]
  //Create a picture marker symbol from a file on disk
  BitmapDrawable pinBlankOrangeDrawable = (BitmapDrawable) Drawable.createFromPath(mPinBlankOrangeFilePath);
  final PictureMarkerSymbol pinBlankOrangeSymbol = new PictureMarkerSymbol(pinBlankOrangeDrawable);
  //Optionally set the size, if not set the image will be auto sized based on its size in pixels,
  //its appearance would then differ across devices with different resolutions.
  pinBlankOrangeSymbol.setHeight(20);
  pinBlankOrangeSymbol.setWidth(20);
  //Optionally set the offset, to align the base of the symbol aligns with the point geometry
  pinBlankOrangeSymbol.setOffsetY(10); //The image used has not buffer and therefore the Y offset is height/2
  pinBlankOrangeSymbol.loadAsync();
  //[DocRef: END]
  pinBlankOrangeSymbol.addDoneLoadingListener(new Runnable() {
    @Override
    public void run() {
      //add a new graphic with the same location as the initial viewpoint
      Point pinBlankOrangePoint = new Point(-228835, 6550763, SpatialReferences.getWebMercator());
      Graphic pinBlankOrangeGraphic = new Graphic(pinBlankOrangePoint, pinBlankOrangeSymbol);
      mGraphicsOverlay.getGraphics().add(pinBlankOrangeGraphic);
    }
  });

}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
private void addGraphicsOverlay() {
    // create the polygon
    PolygonBuilder polygonGeometry = new PolygonBuilder(SpatialReferences.getWebMercator());
    polygonGeometry.addPoint(-20e5, 20e5);
    polygonGeometry.addPoint(20e5, 20.e5);
    polygonGeometry.addPoint(20e5, -20e5);
    polygonGeometry.addPoint(-20e5, -20e5);

    // create solid line symbol
    SimpleFillSymbol polygonSymbol = new SimpleFillSymbol(SimpleFillSymbol.Style.SOLID, Color.YELLOW, null);
    // create graphic from polygon geometry and symbol
    Graphic graphic = new Graphic(polygonGeometry.toGeometry(), polygonSymbol);

    // create graphics overlay
    grOverlay = new GraphicsOverlay();
    // create list of graphics
    ListenableList<Graphic> graphics = grOverlay.getGraphics();
    // add graphic to graphics overlay
    graphics.add(graphic);
    // add graphics overlay to the MapView
    mMapView.getGraphicsOverlays().add(grOverlay);
}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
/**
 * Verify that clicking on a land
 * location shows a toast message
 */
public void testClickOnLand(){

  // Somewhere in the Sahara
  Point sahara = new Point(21.9741618,13.0648185, SpatialReferences.getWgs84());
  android.graphics.Point derivedScreenLocation = deriveScreenPointForLocation(sahara);
  assertTrue(solo.waitForDialogToClose());
  solo.clickOnScreen(derivedScreenLocation.x, derivedScreenLocation.y);
  boolean messageShows = solo.waitForText(getActivity().getString(R.string.no_emu_found));
  assertTrue(messageShows);
}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
@Override
public void start(Stage stage) throws Exception {

  try {
    // create stack pane and application scene
    StackPane stackPane = new StackPane();
    Scene scene = new Scene(stackPane);

    // set title, size, and add scene to stage
    stage.setTitle("Min Max Scale Sample");
    stage.setWidth(800);
    stage.setHeight(700);
    stage.setScene(scene);
    stage.show();

    // create a ArcGISMap with basemap streets
    ArcGISMap map = new ArcGISMap(Basemap.createStreets());

    // set the scale at which this layer can be viewed
    map.setMinScale(8000);
    map.setMaxScale(2000);

    // create a view for this ArcGISMap and set ArcGISMap to it
    mapView = new MapView();
    mapView.setMap(map);

    // a point where the map view will focus and zoom to
    mapView.setViewpoint(new Viewpoint(new Point(-355453, 7548720, SpatialReferences.getWebMercator()), 3000));

    // add the map view to stack pane
    stackPane.getChildren().addAll(mapView);

  } catch (Exception e) {
    // on any error, display the stack trace
    e.printStackTrace();
  }
}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
@Override
public void start(Stage stage) throws Exception {

  try {
    // create stack pane and application scene
    StackPane stackPane = new StackPane();
    Scene scene = new Scene(stackPane);

    // set title, size, and add scene to stage
    stage.setTitle("Map Initial Extent Sample");
    stage.setWidth(800);
    stage.setHeight(700);
    stage.setScene(scene);
    stage.show();

    // create a ArcGISMap with the basemap
    final ArcGISMap map = new ArcGISMap(Basemap.createTopographic());

    // create an initial extent envelope
    Point leftPoint = new Point(-12211308.778729, 4645116.003309, SpatialReferences.getWebMercator());
    Point rightPoint = new Point(-12208257.879667, 4650542.535773, SpatialReferences.getWebMercator());
    Envelope initialExtent = new Envelope(leftPoint, rightPoint);

    // create a viewpoint from envelope
    Viewpoint viewPoint = new Viewpoint(initialExtent);

    // set initial ArcGISMap extent
    map.setInitialViewpoint(viewPoint);

    // create a view and set ArcGISMap to it
    mapView = new MapView();
    mapView.setMap(map);

    // add the map view to stack pane
    stackPane.getChildren().add(mapView);
  } catch (Exception e) {
    // on any error, display the stack trace.
    e.printStackTrace();
  }
}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
public void initialize() {

    // create a scene and add a basemap to it
    ArcGISScene scene = new ArcGISScene();
    scene.setBasemap(Basemap.createImagery());

    // add the SceneView to the stack pane
    sceneView.setArcGISScene(scene);

    // add a camera and initial camera position
    Point point = new Point(83.9, 28.4, 1000, SpatialReferences.getWgs84());
    Camera camera = new Camera(point, 1000, 0, 50, 0);
    sceneView.setViewpointCamera(camera);

    // create a graphics overlay
    GraphicsOverlay graphicsOverlay = new GraphicsOverlay();
    graphicsOverlay.getSceneProperties().setSurfacePlacement(LayerSceneProperties.SurfacePlacement.RELATIVE);
    sceneView.getGraphicsOverlays().add(graphicsOverlay);

    // add renderer using rotation expressions
    SimpleRenderer renderer = new SimpleRenderer();
    renderer.getSceneProperties().setHeadingExpression("[HEADING]");
    renderer.getSceneProperties().setPitchExpression("[PITCH]");
    graphicsOverlay.setRenderer(renderer);

    // create a red (0xFFFF0000) cone graphic
    SimpleMarkerSceneSymbol coneSymbol = SimpleMarkerSceneSymbol.createCone(0xFFFF0000, 100, 100);
    coneSymbol.setPitch(-90);  // correct symbol's default pitch
    Graphic cone = new Graphic(new Point(83.9, 28.41, 200, SpatialReferences.getWgs84()), coneSymbol);
    graphicsOverlay.getGraphics().add(cone);

    // bind attribute values to sliders
    headingSlider.valueProperty().addListener(o -> cone.getAttributes().put("HEADING", headingSlider.getValue()));
    pitchSlider.valueProperty().addListener(o -> cone.getAttributes().put("PITCH", pitchSlider.getValue()));
  }
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
/**
 * Creates the polygon.
 */
private void createPolygon() {

  // part one
  PointCollection partSegmentCollectionOne = new PointCollection(SpatialReferences.getWebMercator());
  partSegmentCollectionOne.add(new Point(-13020, 6710130));
  partSegmentCollectionOne.add(new Point(-14160, 6710130));
  partSegmentCollectionOne.add(new Point(-14160, 6709300));
  partSegmentCollectionOne.add(new Point(-13020, 6709300));
  partSegmentCollectionOne.add(new Point(-13020, 6710130));
  Part partOne = new Part(partSegmentCollectionOne);

  // part two
  PointCollection partSegmentCollectionTwo = new PointCollection(SpatialReferences.getWebMercator());
  partSegmentCollectionTwo.add(new Point(-12160, 6710730));
  partSegmentCollectionTwo.add(new Point(-13160, 6710730));
  partSegmentCollectionTwo.add(new Point(-13160, 6709100));
  partSegmentCollectionTwo.add(new Point(-12160, 6709100));
  partSegmentCollectionTwo.add(new Point(-12160, 6710730));
  Part partTwo = new Part(partSegmentCollectionTwo);

  // part three
  PointCollection partSegmentCollectionThree = new PointCollection(SpatialReferences.getWebMercator());
  partSegmentCollectionThree.add(new Point(-12560, 6710030));
  partSegmentCollectionThree.add(new Point(-13520, 6710030));
  partSegmentCollectionThree.add(new Point(-13520, 6709000));
  partSegmentCollectionThree.add(new Point(-12560, 6709000));
  partSegmentCollectionThree.add(new Point(-12560, 6710030));
  Part partThree = new Part(partSegmentCollectionThree);

  PartCollection polygonParts = new PartCollection(partOne);
  polygonParts.add(partTwo);
  polygonParts.add(partThree);

  // transparent (0x00000000) fill
  SimpleFillSymbol fillSymbol = new SimpleFillSymbol(SimpleFillSymbol.Style.SOLID, 0x00000000, line);
  polygon = new Graphic(new Polygon(polygonParts), fillSymbol);

}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    // inflate MapView from layout
    mMapView = (MapView) findViewById(R.id.mapView);

    // create a map with the light grey canvas basemap
    ArcGISMap map = new ArcGISMap(Basemap.createLightGrayCanvas());
    //set an initial viewpoint
    map.setInitialViewpoint( new Viewpoint(new Envelope(-1.30758164047166E7, 4014771.46954516, -1.30730056797177E7
            , 4016869.78617381, SpatialReferences.getWebMercator() )));


    // create feature layer with its service feature table
    // create the service feature table
    ServiceFeatureTable serviceFeatureTable = new ServiceFeatureTable(getResources().getString(R.string.sample_service_url));

    //explicitly set the mode to on interaction cache (which is also the default mode for service feature tables)
    serviceFeatureTable.setFeatureRequestMode(ServiceFeatureTable.FeatureRequestMode.ON_INTERACTION_CACHE);

    // create the feature layer using the service feature table
    FeatureLayer featureLayer = new FeatureLayer(serviceFeatureTable);

    // add the layer to the map
    map.getOperationalLayers().add(featureLayer);

    // set the map to be displayed in the mapview
    mMapView.setMap(map);

}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    // inflate MapView from layout
    mMapView = (MapView) findViewById(R.id.mapView);

    // create a map with the topographic basemap
    ArcGISMap map = new ArcGISMap(Basemap.createTopographic());
    //set an initial viewpoint
    map.setInitialViewpoint( new Viewpoint(new Envelope(-1.30758164047166E7, 4014771.46954516, -1.30730056797177E7
            , 4016869.78617381, SpatialReferences.getWebMercator() )));


    // create feature layer with its service feature table
    // create the service feature table
    ServiceFeatureTable serviceFeatureTable = new ServiceFeatureTable(getResources().getString(R.string.sample_service_url));

    //explicitly set the mode to on interaction no cache (every interaction (pan, query etc) new features will be requested
    serviceFeatureTable.setFeatureRequestMode(ServiceFeatureTable.FeatureRequestMode.ON_INTERACTION_NO_CACHE);

    // create the feature layer using the service feature table
    FeatureLayer featureLayer = new FeatureLayer(serviceFeatureTable);

    // add the layer to the map
    map.getOperationalLayers().add(featureLayer);

    // set the map to be displayed in the mapview
    mMapView.setMap(map);

}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    // inflate MapView from layout
    mMapView = (MapView) findViewById(R.id.mapView);

    // create a map with the topographic basemap
    final ArcGISMap map = new ArcGISMap(Basemap.createTopographic());
    // set the map to be displayed in the mapview
    mMapView.setMap(map);

    // create feature layer with its service feature table
    // create the service feature table
    mServiceFeatureTable = new ServiceFeatureTable(getResources().getString(R.string.sample_service_url));
    // create the feature layer using the service feature table
    mFeaturelayer = new FeatureLayer(mServiceFeatureTable);
    mFeaturelayer.setOpacity(0.8f);
    //override the renderer
    SimpleLineSymbol lineSymbol= new SimpleLineSymbol(SimpleLineSymbol.Style.SOLID, Color.BLACK, 1);
    SimpleFillSymbol fillSymbol = new SimpleFillSymbol(SimpleFillSymbol.Style.SOLID, Color.YELLOW, lineSymbol);
    mFeaturelayer.setRenderer(new SimpleRenderer(fillSymbol));

    // add the layer to the map
    map.getOperationalLayers().add(mFeaturelayer);

    // zoom to a view point of the USA
    mMapView.setViewpointCenterAsync(new Point(-11000000, 5000000, SpatialReferences.getWebMercator()), 100000000);
}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    // inflate MapView from layout
    mMapView = (MapView) findViewById(R.id.mapView);

    // create a map with the imagery basemap
    ArcGISMap map = new ArcGISMap(Basemap.createImagery());

    // create an initial viewpoint with a point and scale
    Point point = new Point(-226773, 6550477, SpatialReferences.getWebMercator());
    Viewpoint vp = new Viewpoint(point, 7500);

    // set initial map extent
    map.setInitialViewpoint(vp);

    // set the map to be displayed in the mapview
    mMapView.setMap(map);

    // create a new graphics overlay and add it to the mapview
    GraphicsOverlay graphicsOverlay = new GraphicsOverlay();
    mMapView.getGraphicsOverlays().add(graphicsOverlay);

    //[DocRef: Name=Point graphic with symbol, Category=Fundamentals, Topic=Symbols and Renderers]
    //create a simple marker symbol
    SimpleMarkerSymbol symbol = new SimpleMarkerSymbol(SimpleMarkerSymbol.Style.CIRCLE, Color.RED, 12); //size 12, style of circle

    //add a new graphic with a new point geometry
    Point graphicPoint = new Point(-226773, 6550477, SpatialReferences.getWebMercator());
    Graphic graphic = new Graphic(graphicPoint, symbol);
    graphicsOverlay.getGraphics().add(graphic);
    //[DocRef: END]

}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    // set up the bottom toolbar
    createBottomToolbar();

    // inflate MapView from layout
    mMapView = (MapView) findViewById(R.id.mapView);

    // create a map with the topographic basemap
    ArcGISMap map = new ArcGISMap(Basemap.createTopographic());
    //set an initial viewpoint
    map.setInitialViewpoint(new Viewpoint(new Envelope(-1.30758164047166E7, 4014771.46954516, -1.30730056797177E7, 4016869.78617381, SpatialReferences.getWebMercator())));


    // create feature layer with its service feature table
    ServiceFeatureTable serviceFeatureTable = new ServiceFeatureTable(getResources().getString(R.string.sample_service_url));
    mFeatureLayer = new FeatureLayer(serviceFeatureTable);

    // add the layer to the map
    map.getOperationalLayers().add(mFeatureLayer);

    // set the map to be displayed in the mapview
    mMapView.setMap(map);

}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    // inflate MapView from layout
    mMapView = (MapView) findViewById(R.id.mapView);

    // create a map with the terrain with labels basemap
    ArcGISMap map = new ArcGISMap(Basemap.createTerrainWithLabels());
    //set an initial viewpointf
    map.setInitialViewpoint(new Viewpoint(new Point(-13176752, 4090404, SpatialReferences.getWebMercator()), 500000));


    // create feature layer with its service feature table
    // create the service feature table
    ServiceFeatureTable serviceFeatureTable = new ServiceFeatureTable(getResources().getString(R.string.sample_service_url));

    // create the feature layer using the service feature table
    FeatureLayer featureLayer = new FeatureLayer(serviceFeatureTable);

    // add the layer to the map
    map.getOperationalLayers().add(featureLayer);

    // set the map to be displayed in the mapview
    mMapView.setMap(map);

}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
private Envelope createEnvelope() {

    //[DocRef: Name=Create Envelope, Category=Fundamentals, Topic=Geometries]
    // create an Envelope using minimum and maximum x,y coordinates and a SpatialReference
    Envelope envelope = new Envelope(-123.0, 33.5, -101.0, 48.0, SpatialReferences.getWgs84());
    //[DocRef: END]

    return envelope;
  }
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
private Point createPoint() {
  //[DocRef: Name=Create Point, Category=Fundamentals, Topic=Geometries]
  // create a Point using x,y coordinates and a SpatialReference
  Point pt = new Point(34.056295, -117.195800, SpatialReferences.getWgs84());
  //[DocRef: END]

  return pt;
}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
private Multipoint createMultipoint() {
  //[DocRef: Name=Create Multipoint, Category=Fundamentals, Topic=Geometries]
  // create a Multipoint from a PointCollection
  PointCollection stateCapitalsPST = new PointCollection(SpatialReferences.getWgs84());
  stateCapitalsPST.add(-121.491014, 38.579065); // Sacramento, CA
  stateCapitalsPST.add(-122.891366, 47.039231); // Olympia, WA
  stateCapitalsPST.add(-123.043814, 44.93326); // Salem, OR
  stateCapitalsPST.add(-119.766999, 39.164885); // Carson City, NV
  Multipoint multipoint = new Multipoint(stateCapitalsPST);
  //[DocRef: END]

  return multipoint;
}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
private Polyline createPolyline() {
  //[DocRef: Name=Create Polyline, Category=Fundamentals, Topic=Geometries]
  // create a Polyline from a PointCollection
  PointCollection borderCAtoNV = new PointCollection(SpatialReferences.getWgs84());
  borderCAtoNV.add(-119.992, 41.989);
  borderCAtoNV.add(-119.994, 38.994);
  borderCAtoNV.add(-114.620, 35.0);
  Polyline polyline = new Polyline(borderCAtoNV);
  //[DocRef: END]

  return polyline;
}
 

import com.esri.arcgisruntime.geometry.SpatialReferences; //导入依赖的package包/类
private Polygon createPolygon() {
  //[DocRef: Name=Create Polygon, Category=Fundamentals, Topic=Geometries]
  // create a Polygon from a PointCollection
  PointCollection coloradoCorners = new PointCollection(SpatialReferences.getWgs84());
  coloradoCorners.add(-109.048, 40.998);
  coloradoCorners.add(-102.047, 40.998);
  coloradoCorners.add(-102.037, 36.989);
  coloradoCorners.add(-109.048, 36.998);
  Polygon polygon = new Polygon(coloradoCorners);
  //[DocRef: END]

  return polygon;
}