SetInitialMapLocation.xaml.cs

// Copyright 2022 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;

namespace ArcGIS.Samples.SetInitialMapLocation
{
    [ArcGIS.Samples.Shared.Attributes.Sample(
        name: "Set initial map location",
        category: "Map",
        description: "Display a basemap centered at an initial location and scale.",
        instructions: "When the map loads, note the specific location and scale of the initial map view.",
        tags: new[] { "LOD", "basemap", "center", "envelope", "extent", "initial", "lat", "latitude", "level of detail", "location", "long", "longitude", "scale", "zoom level" })]
    public partial class SetInitialMapLocation : ContentPage
    {
        public SetInitialMapLocation()
        {
            InitializeComponent();

            // Create the UI, setup the control references and execute initialization.
            Initialize();
        }

        private void Initialize()
        {
            // Create a map with 'Imagery with Labels' basemap and an initial location.
            Map myMap = new Map(BasemapStyle.ArcGISImagery);
            myMap.InitialViewpoint = new Viewpoint(-33.867886, -63.985, 25000);

            // Assign the map to the MapView.
            MyMapView.Map = myMap;
        }
    }
}