/// <summary>
/// 注意：要开启定位权限
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void LocateClick(object sender, RoutedEventArgs e)
{
var aMapGeolocator = new AMapGeolocator();
LngLat myLngLat = await aMapGeolocator.GetLngLatAsync();
var icon = new AMapIcon {
Location = myLngLat
};
baseLayer.Add(icon);
await aMapControl.TrySetViewAsync(myLngLat, 15, 0, 0, AMapAnimationKind.Default);
}
private async void IdSearch_OnClick(object sender, RoutedEventArgs e)
{
baselayer.Clear();
aMapControl.HideInfoWindow();
string id = "B000A07060";
AMapPOIResults results = await AMapPOISearch.POIID(id);
if (results.Erro == null)
{
if (results.POIList == null || results.POIList.Count == 0)
{
Debug.WriteLine("无查询结果");
return;
}
foreach (AMapPOI item in results.POIList)
{
var icon = new AMapIcon {
Location = new LngLat(item.Location.Lon, item.Location.Lat)
};
icon.Tapped += icon_Tapped;
icon.Data = item.Address;
await baselayer.Add(icon);
}
aMapControl.TrySetViewAsync(
new LngLat(results.POIList[0].Location.Lon, results.POIList[0].Location.Lat), null, null, null,
AMapAnimationKind.Default);
}
else
{
Debug.WriteLine(results.Erro.Message);
}
}
private void ToBeijing(object sender, RoutedEventArgs e)
{
aMapControl.TrySetViewAsync(beijing, 11, 45, 15, AMapAnimationKind.Default);
}
private async void aMapControl_MapTapped(AMapControl sender, AMapInputEventArgs args)
{
AMapReGeoCodeResults results =
await
AMapReGeoCodeSearch.GeoCodeToAddress(args.Location.Longitude, args.Location.Latitude, 500, "",
Extensions.All);
//todo 一下坐标存在问题
//var error1 = new LngLat(116.251101, 39.836455);
//AMapReGeoCodeResults results = await AMapReGeoCodeSearch.GeoCodeToAddress(error1.Longitude, error1.Latitude, 500, "", Extensions.All);
if (results.Erro == null)
{
if (results.ReGeoCode == null)
{
addressOutputTextblock.Text = "返回为null";
return;
}
AMapReGeoCode regeocode = results.ReGeoCode;
Debug.WriteLine(regeocode.Address_component);
Debug.WriteLine(regeocode.Formatted_address);
Debug.WriteLine(regeocode.Pois);
List <AMapPOI> pois = regeocode.Pois.ToList();
//POI信息点
foreach (AMapPOI poi in pois)
{
Debug.WriteLine(poi.Address);
}
Debug.WriteLine(regeocode.Roadinters);
Debug.WriteLine(regeocode.Roadslist);
AMapAddressComponent addressComponent = regeocode.Address_component;
//todo building
//Debug.WriteLine(addressComponent.Building);
Debug.WriteLine(addressComponent.City);
Debug.WriteLine(addressComponent.District);
//todo 邻居
//Debug.WriteLine(addressComponent.Neighborhood);
Debug.WriteLine(addressComponent.Province);
Debug.WriteLine(addressComponent.Stree_number);
Debug.WriteLine(addressComponent.Township);
AMapStreetNumber streetNumber = addressComponent.Stree_number;
Debug.WriteLine(streetNumber.Direction);
Debug.WriteLine(streetNumber.Distance);
Debug.WriteLine(streetNumber.Location.Lat);
Debug.WriteLine(streetNumber.Location.Lon);
Debug.WriteLine(streetNumber.Number);
Debug.WriteLine(streetNumber.Street);
addressOutputTextblock.Text = regeocode.Formatted_address;
aMapControl.TrySetViewAsync(args.Location);
}
else
{
addressOutputTextblock.Text = results.Erro.Message;
}
}