public async Task SetupInit()
{
if (!await LetLocationStart())
{
MessengerService.Toast(this, "Unable to get current location", true);
}
MapDrawer.MoveCameraZoom(CurrentLocation, 8);
try
{
var path = DatabaseService.GetInstance().GetClosestRiver();
if (path.Points != null)
{
MapDrawer.DrawLine(path.Points.ToArray());
var launchSites = from p in DatabaseService.GetInstance().Points where p.RiverId == DatabaseService.GetInstance().ClosestRiverId&& p.IsLaunchSite select p;
foreach (var site in launchSites)
{
MapDrawer.DrawMarker(site);
}
}
else
{
MessengerService.Toast(this, "Failed to get nearest river", true);
}
}
catch (Exception)
{
MessengerService.Toast(this, "Failed to get nearest river", true);
}
}
