/**
* 在此处理poi搜索结果 , 用poioverlay 显示
*/
public void OnGetPoiResult(MKPoiResult res, int type, int error)
{
// 错误号可参考MKEvent中的定义
if (error != 0 || res == null)
{
Toast.MakeText(shareDemoActivity, "抱歉，未找到结果", ToastLength.Long).Show();
return;
}
// 将地图移动到第一个POI中心点
if (res.CurrentNumPois > 0)
{
// 将poi结果显示到地图上
PoiShareOverlay poiOverlay = new PoiShareOverlay(shareDemoActivity, shareDemoActivity.mMapView);
poiOverlay.SetData(res.AllPoi);
shareDemoActivity.mMapView.Overlays.Clear();
shareDemoActivity.mMapView.Overlays.Add(poiOverlay);
shareDemoActivity.mMapView.Refresh();
//当ePoiType为2（公交线路）或4（地铁线路）时， poi坐标为空
foreach (MKPoiInfo info in res.AllPoi)
{
if (info.Pt != null)
{
shareDemoActivity.mMapView.Controller.AnimateTo(info.Pt);
break;
}
}
}
}
public void OnGetPoiResult(PoiResult result)
{
if (result == null || result.Error != SearchResult.ERRORNO.NoError)
{
Toast.MakeText(this, "��Ǹ��δ�ҵ����",
ToastLength.Long).Show();
return;
}
mBaiduMap.Clear();
PoiShareOverlay poiOverlay = new PoiShareOverlay(this, mBaiduMap);
mBaiduMap.SetOnMarkerClickListener(poiOverlay);
poiOverlay.SetData(result);
poiOverlay.AddToMap();
poiOverlay.ZoomToSpan();
}
