Java ArcGISMap.setBasemap方法代码示例

import com.esri.arcgisruntime.mapping.ArcGISMap; //导入方法依赖的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 World_Bonne projection
    ArcGISMap mMap = new ArcGISMap(SpatialReference.create(54024));
    //Adding a map image layer which can reproject itself to the map's spatial reference
    ArcGISMapImageLayer mapImageLayer = new ArcGISMapImageLayer(getResources().getString(R.string.world_cities_service));
    // set the map image layer as basemap
    Basemap basemap = new Basemap(mapImageLayer);
    // add the basemap to the map
    mMap.setBasemap(basemap);
    // set the map to be displayed in this view
    mMapView.setMap(mMap);

}
 

import com.esri.arcgisruntime.mapping.ArcGISMap; //导入方法依赖的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 Spatial Reference Sample");
    stage.setWidth(800);
    stage.setHeight(700);
    stage.setScene(scene);
    stage.show();

    // create a ArcGISMap with a spatial reference
    final ArcGISMap map = new ArcGISMap(SpatialReference.create(54024));

    // create a ArcGISMap image layer from url
    final ArcGISMapImageLayer mapImageLayer = new ArcGISMapImageLayer(IMAGE_LAYER_URL);

    // create basemap from the ArcGISMap image layer
    Basemap basemap = new Basemap(mapImageLayer);

    // add the basemap to the ArcGISMap
    map.setBasemap(basemap);

    // 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.mapping.ArcGISMap; //导入方法依赖的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("Tiled Layer Sample");
    stage.setWidth(800);
    stage.setHeight(700);
    stage.setScene(scene);
    stage.show();

    // create new Tiled Layer from service URL
    final ArcGISTiledLayer tiledLayer = new ArcGISTiledLayer(SERVICE_FEATURE_URL);

    // set Tiled Layer as basemap
    final Basemap basemap = new Basemap(tiledLayer);

    // add basemap to ArcGISMap
    final ArcGISMap map = new ArcGISMap();
    map.setBasemap(basemap);

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

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

import com.esri.arcgisruntime.mapping.ArcGISMap; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);

  // define permission to request
  String[] reqPermission = new String[] { Manifest.permission.WRITE_EXTERNAL_STORAGE };
  int requestCode = 2;
  // For API level 23+ request permission at runtime
  if (ContextCompat.checkSelfPermission(MainActivity.this, reqPermission[0]) != PackageManager.PERMISSION_GRANTED) {
    // request permission
    ActivityCompat.requestPermissions(MainActivity.this, reqPermission, requestCode);
  }

  mProgressLayout = (RelativeLayout) findViewById(R.id.progressLayout);
  mProgressTextView = (TextView) findViewById(R.id.progress_text_view);
  mProgressBar = (ProgressBar) findViewById(R.id.taskProgressBar);
  mTileCachePreviewLayout = (ConstraintLayout) findViewById(R.id.mapPreviewLayout);
  mPreviewMask = findViewById(R.id.previewMask);

  mTileCachePreview = (MapView) findViewById(R.id.previewMapView);
  mMapView = (MapView) findViewById(R.id.mapView);

  mTiledLayer = new ArcGISTiledLayer(getString(R.string.world_street_map));
  ArcGISMap map = new ArcGISMap();
  map.setBasemap(new Basemap(mTiledLayer));
  // set a min scale to avoid instance of downloading a tile cache that is too big
  map.setMinScale(10000000);
  mMapView.setMap(map);
  mMapView.setViewpoint(new Viewpoint(51.5, 0.0, 10000000));

  createExportTilesButton();
  createPreviewCloseButton();

  // run cancel download once to clear map preview and progress bar
  cancelDownload();
}
 

import com.esri.arcgisruntime.mapping.ArcGISMap; //导入方法依赖的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);

  //initialize map with basemap
  ArcGISMap map = new ArcGISMap();
  map.setBasemap(Basemap.createOceans());

  //assign map to the map view
  mMapView.setMap(map);

  //initialize service feature table to be queried
  FeatureTable featureTable = new ServiceFeatureTable(getResources().getString(R.string.wildfire_feature_server));

  //create query parameters
  QueryParameters queryParams = new QueryParameters();

  // 1=1 will give all the features from the table
  queryParams.setWhereClause("1=1");

  //query feature from the table
  final ListenableFuture<FeatureQueryResult> queryResult = featureTable.queryFeaturesAsync(queryParams);
  queryResult.addDoneListener(new Runnable() {
    @Override public void run() {
      try {
        //create a feature collection table from the query results
        FeatureCollectionTable featureCollectionTable = new FeatureCollectionTable(queryResult.get());

        //create a feature collection from the above feature collection table
        FeatureCollection featureCollection = new FeatureCollection();
        featureCollection.getTables().add(featureCollectionTable);

        //create a feature collection layer
        FeatureCollectionLayer featureCollectionLayer = new FeatureCollectionLayer(featureCollection);

        //add the layer to the operational layers array
        mMapView.getMap().getOperationalLayers().add(featureCollectionLayer);
      } catch (InterruptedException | ExecutionException e) {
        Log.e(TAG, "Error in FeatureQueryResult: " + e.getMessage());
      }
    }
  });
}