[Export("tableView:didSelectRowAtIndexPath:")] //DismissKeyboard() would block it
public virtual void RowSelected(UIKit.UITableView tableView, Foundation.NSIndexPath indexPath)
{
if (indexPath.Row != selectedPos)
{
locationList[selectedPos].isSelected = false;
locationList[indexPath.Row].isSelected = true;
selectedPos = indexPath.Row;
CLLocationCoordinate2D location = new CLLocationCoordinate2D(locationList[indexPath.Row].latitude, locationList[indexPath.Row].longitude);
MoveMap(location, false);
AddCircle(location);
}
else
{
if (locationList[selectedPos].isSelected == false)
{
locationList[selectedPos].isSelected = true;
CLLocationCoordinate2D location = new CLLocationCoordinate2D(locationList[indexPath.Row].latitude, locationList[indexPath.Row].longitude);
MoveMap(location, false);
AddCircle(location);
}
else
{
locationList[selectedPos].isSelected = false;
if (!(circle is null))
{
LocationHistoryMap.RemoveAnnotation(circle);
}
}
}
LocationHistoryList.ReloadData();
}
private void AddCircle(CLLocationCoordinate2D location)
{
if (!(circle is null))
{
LocationHistoryMap.RemoveAnnotation(circle);
}
circle = new MKPointAnnotation()
{
Title = "Center", Coordinate = location
};
LocationHistoryMap.AddAnnotation(circle);
}
private void AddLine(CLLocationCoordinate2D location1, CLLocationCoordinate2D location2, int red, int green, int blue)
{
MKPolyline line1 = MKPolyline.FromCoordinates(new CLLocationCoordinate2D[] { location1, location2 });
MKPolyline line2 = MKPolyline.FromCoordinates(new CLLocationCoordinate2D[] { location1, location2 }); //subclassing MKPolyline to add a color property would not work. https://forums.xamarin.com/discussion/38410/extend-mkpolyline-to-draw-on-map-with-different-colors
line2.Title = red + "|" + green + "|" + blue;
LocationHistoryMap.AddOverlay(line1);
LocationHistoryMap.AddOverlay(line2);
lines.Add(line1);
lines.Add(line2);
}
void ReleaseDesignerOutlets()
{
if (BottomConstraint != null)
{
BottomConstraint.Dispose();
BottomConstraint = null;
}
if (LocationBack != null)
{
LocationBack.Dispose();
LocationBack = null;
}
if (LocationHistoryList != null)
{
LocationHistoryList.Dispose();
LocationHistoryList = null;
}
if (LocationHistoryMap != null)
{
LocationHistoryMap.Dispose();
LocationHistoryMap = null;
}
if (MapSatellite != null)
{
MapSatellite.Dispose();
MapSatellite = null;
}
if (MapStreet != null)
{
MapStreet.Dispose();
MapStreet = null;
}
if (RippleLocation != null)
{
RippleLocation.Dispose();
RippleLocation = null;
}
if (RoundBottom != null)
{
RoundBottom.Dispose();
RoundBottom = null;
}
if (Snackbar != null)
{
Snackbar.Dispose();
Snackbar = null;
}
if (SnackBottomConstraint != null)
{
SnackBottomConstraint.Dispose();
SnackBottomConstraint = null;
}
if (SnackTopConstraint != null)
{
SnackTopConstraint.Dispose();
SnackTopConstraint = null;
}
}
private void LoadList()
{
locationList = new List <LocationItem>();
if (lines != null)
{
LocationHistoryMap.RemoveOverlays(lines.ToArray());
}
lines = new List <MKPolyline>();
//File.Delete(c.locationLogFile);
if (File.Exists(c.locationLogFile))
{
string[] fileLines = File.ReadAllLines(c.locationLogFile);
for (int i = fileLines.Length - 1; i >= 0; i--)
{
string line = fileLines[i];
LocationItem item = new LocationItem();
int sep1Pos = line.IndexOf('|');
int sep2Pos = line.IndexOf('|', sep1Pos + 1);
int sep3Pos = line.IndexOf('|', sep2Pos + 1);
if (sep2Pos != -1)
{
item.time = long.Parse(line.Substring(0, sep1Pos));
item.latitude = double.Parse(line.Substring(sep1Pos + 1, sep2Pos - sep1Pos - 1), CultureInfo.InvariantCulture);
item.longitude = double.Parse(line.Substring(sep2Pos + 1, sep3Pos - sep2Pos - 1), CultureInfo.InvariantCulture);
string status = line.Substring(sep3Pos + 1);
switch (status)
{
case "0":
item.inApp = false;
item.sent = false;
break;
case "1":
item.inApp = true;
item.sent = false;
break;
case "2":
item.inApp = true;
item.sent = true;
break;
}
item.isSelected = false;
locationList.Add(item);
}
}
locationList[0].isSelected = true;
selectedPos = 0;
}
else
{
c.Snack(LangEnglish.NoLocationRecords);
}
adapter = new LocationListAdapter(locationList);
LocationHistoryList.Source = adapter;
LocationHistoryList.ReloadData();
LocationHistoryList.Delegate = this;
}
