ArcGIS Runtime for wpf - PointDataSource mapTip

Question

我的应用程序中有GraphicsLayer，我使用像项目源一样的PointDataSource：

        trackEntryPointDataSource = new PointDataSource();
        trackEntryPointDataSource.DataSpatialReference = 
                                  new SpatialReference((int)CommonEpsgCodes.JTSKEN);
        trackEntryPointDataSource.XCoordinateBinding = 
                                  new System.Windows.Data.Binding("XJTSK");
        trackEntryPointDataSource.YCoordinateBinding = 
                                  new System.Windows.Data.Binding("YJTSK");
        SimpleRenderer srd = new SimpleRenderer();
        srd.Symbol = new SimpleMarkerSymbol()
        {
            Color = new SolidColorBrush(Colors.Yellow)
        };

        EntriesLyr.GraphicsSource = trackEntryPointDataSource;
        EntriesLyr.Renderer = srd;

有人知道如何将MapTips添加到图形符号吗？

Answer 1

GraphicsLayer类有一个MapTip属性。

如果找到here

的详细示例