Feature layer (shapefile)

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Sample viewer app

Open a shapefile stored on the device and display it as a feature layer with default symbology.

screenshot

Use case

Shapefiles store location, shape and attributes of geospatial vector data. Shapefiles can be loaded directly into ArcGIS Runtime.

How to use the sample

Pan and zoom around the map. View the data loaded from the shapefile.

How it works

  1. Create a ShapefileFeatureTable passing in the URL of a shapefile.
  2. Create a FeatureLayer using the shapefile feature table.
  3. Add the layer to the map's operation layers.

Relevant API

  • FeatureLayer
  • ShapefileFeatureTable

Offline data

Read more about how to set up the sample's offline data here.

Link Local Location
Public Art Shapefile <sdcard>/ArcGIS/Samples/ShapeFile/AuroraCOshp/Public_Art.shp

Tags

Layers, shapefile, shp, vector

Sample Code

FeatureLayerShapefile.qml
                                                        
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// [WriteFile Name=FeatureLayerShapefile, Category=Layers]
// [Legal]
// Copyright 2017 Esri.

// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0

// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// [Legal]

import QtQuick 2.6
import QtQuick.Controls 2.2
import Esri.ArcGISRuntime 100.12
import Esri.ArcGISExtras 1.1

Rectangle {
    id: rootRectangle
    clip: true
    width: 800
    height: 600

    readonly property url dataPath: System.userHomePath + "/ArcGIS/Runtime/Data/shp/"

    MapView {
        id: mapView
        anchors.fill: parent

        Map {
            id: map
            Basemap {
                initStyle: Enums.BasemapStyleArcGISStreets
            }

            FeatureLayer {

                ShapefileFeatureTable {
                    path: dataPath + "Public_Art.shp"
                }

                onLoadStatusChanged: {
                     if (loadStatus !== Enums.LoadStatusLoaded)
                         return;

                     mapView.setViewpointCenterAndScale(fullExtent.center, 80000);
                 }

            }
        }
    }
}

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