如何将多个推针添加到bing map控件。在我的应用程序中,我尝试添加一些用户控件(推针)作为该地图控件的子项。但问题在于,当我执行缩放-in和缩小操作时,推针在地图周围移动并错过放置位置。 这是我用于向地图添加多个图钉的代码:
foreach (var item in PushPinCollection)
{
var pin = new CustomMapPin(Convert.ToInt32(item.BackgroundColorID)) { Name = item.ID.ToString() };
pin.DoubleTapped += PushpinTapped1;
pin.Tapped += PinTapped;
var loc = new Location(Convert.ToDouble(item.Latitude, System.Globalization.CultureInfo.InvariantCulture), Convert.ToDouble(item.Longitude, System.Globalization.CultureInfo.InvariantCulture));
pin.SetValue(MapLayer.PositionProperty, loc);
NoteMap.Children.Add(pin);
}
答案 0 :(得分:3)
试试这个:
Bing.Maps.Location loc = new Bing.Maps.Location
{
Latitude = latitude,
Longitude = longitude
};
myMap.SetView(loc, 13);
Pushpin pushpin = new Pushpin();
pushpin.Tapped +=pushpin_Tapped;
pushpin.Text = address;
MapLayer.SetPosition(pushpin, loc);
myMap.Children.Add(pushpin);