public void SearchButtonProcess(View v)
{
//��������ڵ��·������
route = null;
mBtnPre.Visibility = ViewStates.Invisible;
mBtnNext.Visibility = ViewStates.Invisible;
mBaidumap.Clear();
// ����������ť��Ӧ
EditText editSt = FindViewById<EditText>(Resource.Id.start);
EditText editEn = FindViewById<EditText>(Resource.Id.end);
//�������յ���Ϣ������tranist search ��˵��������������
PlanNode stNode = PlanNode.WithCityNameAndPlaceName("����", editSt.Text);
PlanNode enNode = PlanNode.WithCityNameAndPlaceName("����", editEn.Text);
// ʵ��ʹ�����������յ���н�����ȷ���趨
if (v.Id == Resource.Id.drive)
{
mSearch.DrivingSearch((new DrivingRoutePlanOption())
.From(stNode)
.To(enNode));
}
else if (v.Id == Resource.Id.transit)
{
mSearch.TransitSearch((new TransitRoutePlanOption())
.From(stNode)
.City("����")
.To(enNode));
}
else if (v.Id == Resource.Id.walk)
{
mSearch.WalkingSearch((new WalkingRoutePlanOption())
.From(stNode)
.To(enNode));
}
}
public void OnGetWalkingRouteResult(WalkingRouteResult result)
{
if (result == null || result.Error != SearchResult.ERRORNO.NoError)
{
Toast.MakeText(this, "��Ǹ��δ�ҵ����", ToastLength.Short).Show();
}
if (result.Error == SearchResult.ERRORNO.AmbiguousRoureAddr)
{
//���յ��;�����ַ����壬ͨ�����½ӿڻ�ȡ�����ѯ��Ϣ
//result.getSuggestAddrInfo()
return;
}
if (result.Error == SearchResult.ERRORNO.NoError)
{
nodeIndex = -1;
mBtnPre.Visibility = ViewStates.Visible;
mBtnNext.Visibility = ViewStates.Visible;
route = result.RouteLines[0];
WalkingRouteOverlay overlay = new MyWalkingRouteOverlay(this, mBaidumap);
mBaidumap.SetOnMarkerClickListener(overlay);
routeOverlay = overlay;
overlay.SetData(result.RouteLines[0]);
overlay.AddToMap();
overlay.ZoomToSpan();
}
}