C#在Windows phone8上的Uri无效.image Uri System.InvalidOperationEx

本文关键字：Uri 无效 image System InvalidOperationEx 上的 Windows phone8 | 更新日期: 2023-09-27 18:23:50

图像文件位于我的应用程序的assets文件夹中。我使用了完整的uri，但没有成功。我尝试将它动态添加到我的地图中。其余的代码都有效（经过测试），当它试图从uri中获取图像时，我会收到这个错误。

Image pin = new Image();
 var uri = new Uri(@"/Assets/shop.png", UriKind.RelativeOrAbsolute);
    pin.Source = new BitmapImage(uri);
 pin.Tag = new GeoCoordinate(coordinate.Latitude, coordinate.Longitude);
        pin.MouseLeftButtonUp += new MouseButtonEventHandler(Marker_Click);
        pin.Height = 20;
        pin.Width = 20;
        pin.Opacity = 50;
        // Create a MapOverlay and add marker.
        MapOverlay overlay = new MapOverlay();
        overlay.Content = pin;
        overlay.GeoCoordinate = new GeoCoordinate(coordinate.Latitude, coordinate.Longitude);
        overlay.PositionOrigin = new Point(0.0, 1.0);
        mapLayer.Add(overlay);

C#在Windows phone8上的Uri无效.image Uri System.InvalidOperationEx

试试这个：

Image imgPushpin = new Image();
                        imgPushpin.Height = 60;
                        imgPushpin.Width = 41;
                        imgPushpin.Source = new BitmapImage(new Uri("/Assets/Images/PropertyLocator/imgPropertyPoint.png", UriKind.Relative));
                        imgPushpin.Tag = "Location";
                        imgPushpin.MouseLeftButtonUp += imgPushpinMouseLeftButtonUp;
                        // Create a MapOverlay and add marker
                        MapOverlay overlay = new MapOverlay();
                        overlay.Content = imgPushpin;
                        overlay.GeoCoordinate = new GeoCoordinate(listView[j].latitude, listView[j].longnitude);
                        overlay.PositionOrigin = new Point(0.5, 1);
                        locationLayer = new MapLayer();
                        locationLayer.Add(overlay);
                        mapPropertyLocator.Layers.Add(locationLayer);
                        mapPropertyLocator.ZoomLevel = 11.5;
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