void UpdateMap(bool result)
{
if (GroupEntries.Count > 0)
{
// update our list and display
SearchResultPrefix.Text = ConnectStrings.GroupFinder_Neighborhood;
(ListView.Adapter as GroupArrayAdapter).SetSelectedRow(0);
// for the map, ensure it's valid, because Google Play can fail
if (Map != null)
{
Map.Clear( );
MarkerList.Clear( );
Android.Gms.Maps.Model.LatLngBounds.Builder builder = new Android.Gms.Maps.Model.LatLngBounds.Builder();
// add the source position
Android.Gms.Maps.Model.MarkerOptions markerOptions = new Android.Gms.Maps.Model.MarkerOptions();
Android.Gms.Maps.Model.LatLng pos = new Android.Gms.Maps.Model.LatLng(SourceLocation.Latitude, SourceLocation.Longitude);
markerOptions.SetPosition(pos);
markerOptions.InvokeIcon(BitmapDescriptorFactory.DefaultMarker(BitmapDescriptorFactory.HueGreen));
builder.Include(pos);
Android.Gms.Maps.Model.Marker marker = Map.AddMarker(markerOptions);
MarkerList.Add(marker);
for (int i = 0; i < GroupEntries.Count; i++)
{
// add the positions to the map
markerOptions = new Android.Gms.Maps.Model.MarkerOptions();
pos = new Android.Gms.Maps.Model.LatLng(GroupEntries[i].Latitude, GroupEntries[i].Longitude);
markerOptions.SetPosition(pos);
markerOptions.SetTitle(GroupEntries[i].Name);
markerOptions.SetSnippet(string.Format("{0:##.0} {1}", GroupEntries[i].DistanceFromSource, ConnectStrings.GroupFinder_MilesSuffix));
builder.Include(pos);
marker = Map.AddMarker(markerOptions);
MarkerList.Add(marker);
}
Android.Gms.Maps.Model.LatLngBounds bounds = builder.Build( );
int paddingInPixels = Math.Min(View.Width, (int)(View.Height * .1f));
CameraUpdate camPos = CameraUpdateFactory.NewLatLngBounds(bounds, paddingInPixels);
Map.AnimateCamera(camPos);
// show the info window for the first (closest) group
MarkerList[1].ShowInfoWindow( );
}
}
else
{
if (result == true)
{
// send the analytic and update our list
SearchResultPrefix.Text = ConnectStrings.GroupFinder_NoGroupsFound;
SearchResultNeighborhood.Text = string.Empty;
(ListView.Adapter as GroupArrayAdapter).SetSelectedRow(-1);
// validate the map before using. Google Play can error
if (Map != null)
{
// no groups found, so move the camera to the default position
Android.Gms.Maps.Model.LatLng defaultPos = new Android.Gms.Maps.Model.LatLng(ConnectConfig.GroupFinder_DefaultLatitude, ConnectConfig.GroupFinder_DefaultLongitude);
CameraUpdate camPos = CameraUpdateFactory.NewLatLngZoom(defaultPos, ConnectConfig.GroupFinder_DefaultScale_Android);
Map.AnimateCamera(camPos);
}
}
else
{
// there was actually an error. Let them know.
SearchResultPrefix.Text = ConnectStrings.GroupFinder_NetworkError;
SearchResultNeighborhood.Text = string.Empty;
}
}
}
void UpdateMap( bool result )
{
// sanity checks in case loading the map fails (Google Play can error)
if ( Map != null )
{
Map.Clear( );
MarkerList.Clear( );
string address = SearchPage.Street.Text + " " + SearchPage.City.Text + ", " + SearchPage.State.Text + ", " + SearchPage.ZipCode.Text;
if ( GroupEntries.Count > 0 )
{
Android.Gms.Maps.Model.LatLngBounds.Builder builder = new Android.Gms.Maps.Model.LatLngBounds.Builder();
// add the source position
Android.Gms.Maps.Model.MarkerOptions markerOptions = new Android.Gms.Maps.Model.MarkerOptions();
Android.Gms.Maps.Model.LatLng pos = new Android.Gms.Maps.Model.LatLng( SourceLocation.Latitude, SourceLocation.Longitude );
markerOptions.SetPosition( pos );
markerOptions.InvokeIcon( BitmapDescriptorFactory.DefaultMarker( BitmapDescriptorFactory.HueGreen ) );
builder.Include( pos );
Android.Gms.Maps.Model.Marker marker = Map.AddMarker( markerOptions );
MarkerList.Add( marker );
for ( int i = 0; i < GroupEntries.Count; i++ )
{
// add the positions to the map
markerOptions = new Android.Gms.Maps.Model.MarkerOptions();
pos = new Android.Gms.Maps.Model.LatLng( GroupEntries[ i ].Latitude, GroupEntries[ i ].Longitude );
markerOptions.SetPosition( pos );
markerOptions.SetTitle( GroupEntries[ i ].Title );
markerOptions.SetSnippet( string.Format( "{0:##.0} {1}", GroupEntries[ i ].Distance, ConnectStrings.GroupFinder_MilesSuffix ) );
builder.Include( pos );
marker = Map.AddMarker( markerOptions );
MarkerList.Add( marker );
}
Android.Gms.Maps.Model.LatLngBounds bounds = builder.Build( );
int paddingInPixels = Math.Min( View.Width, (int)(View.Height * .1f) );
CameraUpdate camPos = CameraUpdateFactory.NewLatLngBounds( bounds, paddingInPixels );
Map.AnimateCamera( camPos );
// show the info window for the first (closest) group
MarkerList[ 1 ].ShowInfoWindow( );
SearchResultPrefix.Text = ConnectStrings.GroupFinder_Neighborhood;
SearchResultNeighborhood.Text = GroupEntries[ 0 ].NeighborhoodArea;
// record an analytic that they searched
GroupFinderAnalytic.Instance.Trigger( GroupFinderAnalytic.Location, address );
GroupFinderAnalytic.Instance.Trigger( GroupFinderAnalytic.Neighborhood, GroupEntries[ 0 ].NeighborhoodArea );
( ListView.Adapter as GroupArrayAdapter ).SetSelectedRow( 0 );
}
else
{
if ( result == true )
{
SearchResultPrefix.Text = ConnectStrings.GroupFinder_NoGroupsFound;
SearchResultNeighborhood.Text = string.Empty;
// no groups found, so move the camera to the default position
Android.Gms.Maps.Model.LatLng defaultPos = new Android.Gms.Maps.Model.LatLng( ConnectConfig.GroupFinder_DefaultLatitude, ConnectConfig.GroupFinder_DefaultLongitude );
CameraUpdate camPos = CameraUpdateFactory.NewLatLngZoom( defaultPos, ConnectConfig.GroupFinder_DefaultScale_Android );
Map.AnimateCamera( camPos );
// record that this address failed
GroupFinderAnalytic.Instance.Trigger( GroupFinderAnalytic.OutOfBounds, address );
( ListView.Adapter as GroupArrayAdapter ).SetSelectedRow( -1 );
}
else
{
// there was actually an error. Let them know.
SearchResultPrefix.Text = ConnectStrings.GroupFinder_NetworkError;
SearchResultNeighborhood.Text = string.Empty;
}
}
}
}
