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// Copyright 2021 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.using Esri.ArcGISRuntime.Mapping;
using System;
namespaceArcGIS.WPF.Samples.OpenMapURL{
[ArcGIS.Samples.Shared.Attributes.Sample(
name: "Open map URL",
category: "Map",
description: "Display a web map.",
instructions: "A web map can be selected from the drop-down list. On selection the web map displays in the map view.",
tags: new[] { "portal item", "web map" })]
publicpartialclassOpenMapURL {
// String array to hold urls to publicly available web maps.privatestring[] _itemURLs = {
"https://arcgis.com/home/item.html?id=92ad152b9da94dee89b9e387dfe21acd",
"https://arcgis.com/home/item.html?id=064f2e898b094a17b84e4a4cd5e5f549" };
// String array to store titles for the webmaps specified above.privatestring[] _titles = {
"Geology for United States",
"Recent Hurricanes, Cyclones and Typhoons" };
publicOpenMapURL() {
InitializeComponent();
Initialize();
}
privatevoidInitialize() {
// Set titles as a items source. MapsChooser.ItemsSource = _titles;
// Select the first option in the map titles. MapsChooser.SelectedIndex = 0;
// Create a new Map instance with url of the webmap that is displayed by default. MyMapView.Map = new Map(new Uri(_itemURLs[0]));
}
privatevoidMapSelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e) {
// Create a new Map instance with url of the webmap that selected. MyMapView.Map = new Map(new Uri(_itemURLs[MapsChooser.SelectedIndex]));
}
}
}