即使它被標記爲折舊,我已經使用WP7 Microsoft.Phone.Controls.Maps.Map,因爲它具有我需要的功能。我已經在UserControl中封裝了控件和功能,所以一旦新的Microsoft.Phone.Maps.Controls.Map控件捕捉了功能,就很容易換掉。
/// <summary>
/// Sets TileSource as the exclusive MapTileLayer
/// </summary>
private void RefreshTileSource()
{
for (var i = Map.Children.Count - 1; i >= 0; i--)
{
MapTileLayer tileLayer = Map.Children[i] as MapTileLayer;
if (tileLayer != null)
{
Map.Children.RemoveAt(i);
}
}
// Tiles
MapTileLayer layer = new MapTileLayer();
layer.TileSources.Add(ViewModel.TileSource);
Map.Children.Add(layer);
// Constrain map to area with custom tiles
MapMode mode = new MapMode();
mode.SetZoomRange(ViewModel.TileSource.ZoomRange);
if (ViewModel.MapBounds.North > ViewModel.MapBounds.South)
mode.LatitudeRange = new Range<double>(ViewModel.MapBounds.South, ViewModel.MapBounds.North);
else
mode.LatitudeRange = new Range<double>(ViewModel.MapBounds.North, ViewModel.MapBounds.South);
if (ViewModel.MapBounds.West > ViewModel.MapBounds.East)
mode.LongitudeRange = new Range<double>(ViewModel.MapBounds.East, ViewModel.MapBounds.West);
else
mode.LongitudeRange = new Range<double>(ViewModel.MapBounds.West, ViewModel.MapBounds.East);
Map.Mode = mode;
}