public MyMapPage()
{
InitializeComponent();
var posVancouver = new Xamarin.Forms.Maps.Position(49.25, -123.13);
var myPin = new Xamarin.Forms.Maps.Pin()
{
Label = "Vancouver, BC",
Position = posVancouver,
Type = PinType.SearchResult //no effect in XM 1.4
};
MyMap.Pins.Add(myPin);
myPin.Clicked += (object sender, EventArgs e) => {
//not currently working - Xam Forms bug?
var pin = sender as Xamarin.Forms.Maps.Pin;
if (pin != null)
{
DisplayAlert("Tapped!", "Pin was tapped.", "OK");
Debug.WriteLine("Pin {0} Clicked!!", pin.Label);
}
};
//move to location
var mapSpan = MapSpan.FromCenterAndRadius(posVancouver, Distance.FromKilometers(2.5));
MyMap.MoveToRegion(mapSpan);
}
private void DisplayInMap(List <Post> posts)
{
foreach (var post in posts)
{
try
{
var position = new Xamarin.Forms.Maps.Position(post.Latitude, post.Longitude);
var pin = new Xamarin.Forms.Maps.Pin()
{
Type = Xamarin.Forms.Maps.PinType.SavedPin,
Position = position,
Label = post.VenueName,
Address = post.Address,
};
LocationMap.Pins.Add(pin);
}
catch (NullReferenceException)
{
DisplayAlert("position", "No position is selected: ", "ok");
}
catch (Exception ex)
{
DisplayAlert("Error", ex.Message, "ok");
}
}
}
protected override async void OnAppearing()
{
base.OnAppearing();
//if (appMap.IsShowingUser)
//{
// this.StartPositioning();
//}
this.StartPositioning();
//var notes = await App.Database.GetNotesAsync();
var notes = await App.AzureDb.GetNotesAsync();
foreach (var note in notes)
{
if (!note.Lat.HasValue || !note.Lng.HasValue)
{
continue;
}
var position = new Xamarin.Forms.Maps.Position((double)note.Lat, (double)note.Lng);
var pin = new Xamarin.Forms.Maps.Pin()
{
Type = PinType.SavedPin,
Position = position,
Label = note.Text,
};
appMap.Pins.Add(pin);
}
}
private void DisplayInMap(List <Post> posts)
{
foreach (var post in posts)
{
try
{
var position = new Xamarin.Forms.Maps.Position(post.Latitude, post.Longitude);
var pin = new Xamarin.Forms.Maps.Pin()
{
Type = PinType.SavedPin,
Position = position,
Label = post.VenueName,
Address = post.Address
};
LocationsMap.Pins.Add(pin);
}
catch (NullReferenceException nllEx)
{
//TODO implement error handling for null exception [DisplayMap]
}
catch (Exception ex)
{
//TODO implement error handling for exception [DisplayMap]
}
}
}
// From 11-91 no longer using local SQLite - using Azure cloud db instead
// bespoke method to loop through all posts
private void DisplayInMap(List <Post> posts)
{
// throw new NotImplementedException(); // boilerplate
foreach (var post in posts)
{
try
{
var position = new Xamarin.Forms.Maps.Position(post.Latitude, post.Longitude); // shift map Position to record's lat/lng
var pin = new Xamarin.Forms.Maps.Pin()
// could have used namespace but this d'illustrate where stuff's from
{ // initialise the map pin's details / parameters
Type = PinType.SavedPin, // type could be SearchResult, Generic &c
Position = position,
Label = post.VenueName,
Address = post.Address
};
locationsMap.Pins.Add(pin);
}
catch (NullReferenceException nre)
{
}
catch (Exception e)
{
}
}
}
private void MoveMap(Plugin.Geolocator.Abstractions.Position position)
{
var Theposition = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var Map = new Xamarin.Forms.Maps.MapSpan(Theposition, 1, 1);
var pin = new Xamarin.Forms.Maps.Pin()
{
Type = Xamarin.Forms.Maps.PinType.Place,
Position = Theposition,
Label = "Traore"
};
LocationsMap.MoveToRegion(Map);
LocationsMap.Pins.Add(pin);
pin.Clicked += async(sender, e) => {
await DisplayAlert("Test", "Test", "test");
};
}
private void DisplayInMap(List <Post> posts)
{
foreach (var post in posts)
{
try {
var position = new Xamarin.Forms.Maps.Position(post.Latitude, post.Longitude);
var pin = new Xamarin.Forms.Maps.Pin()
{
Type = Xamarin.Forms.Maps.PinType.SavedPin,
Position = position,
Label = post.VenueName,
Address = post.Address
};
locationMap.Pins.Add(pin);
}
catch (NullReferenceException nre) { Console.Write(nre); }
catch (Exception ex) { Console.Write(ex); }
}
}
protected void SetCustomerLocationPin()
{
Geocoder geoCoder = new Geocoder();
string xamarinAddress = "91 Oak Glen Dr, Pequea, PA 17565";
//Task<IEnumerable<Position>> geoCoderTask = (geoCoder.GetPositionsForAddressAsync(xamarinAddress));
//geoCoderTask.Wait();
//List<Position> approximateLocations = geoCoderTask.Result.ToList();
//if (approximateLocations.Count < 1)
//{
// return;
//}
_customerLocationPin = new Pin();
_customerLocationPin.Position = new Position(39.909630, -76.299061); //approximateLocations[0];
_customerLocationPin.Label = "Greg Hripto"; // _customer.CustomerName;
_customerLocationPin.Address = xamarinAddress;
}
public void DisplayInMap()
{
var spots = DummySpotsData.Read();
foreach (var spot in spots)
{
try
{
var position = new Xamarin.Forms.Maps.Position(spot.Latitude, spot.Longitude);
var pin = new Xamarin.Forms.Maps.Pin()
{
Type = Xamarin.Forms.Maps.PinType.SavedPin,
Position = position,
Label = spot.Name
};
map.Pins.Add(pin);
}
catch (NullReferenceException nre) { }
catch (Exception ex) { }
}
}
private void DisplayInMaps()
{
try
{
var position = new Xamarin.Forms.Maps.Position(ChosenLocation.Latitude, ChosenLocation.Longitude);
var distanceRestrictionInMeters = double.Parse(Settings.DistanceRestriction) * 1000;
var pin = new Xamarin.Forms.Maps.Pin
{
Type = Xamarin.Forms.Maps.PinType.SavedPin,
Position = position,
Label = "Home",
Address = ChosenLocation.Address
};
LocationMap.Pins.Add(pin);
Circle circle = new Circle
{
Center = position,
Radius = new Distance(distanceRestrictionInMeters),
//StrokeColor = Color.FromHex("#88FF0000"),
StrokeColor = Color.FromHex("#8800FF00"),
StrokeWidth = 4,
//FillColor = Color.FromHex("#88FFC0CB")
FillColor = Color.FromHex("#88C0FFCB")
};
LocationMap.MapElements.Add(circle);
}
catch (NullReferenceException nre)
{
}
catch (Exception ex)
{
}
}
public void DisplayMap(IList <Post> posts)
{
try
{
foreach (var post in posts)
{
var position = new Xamarin.Forms.Maps.Position(post.Latitude, post.Longitude);
var pin = new Xamarin.Forms.Maps.Pin()
{
Position = position,
Type = Xamarin.Forms.Maps.PinType.SavedPin,
Label = post.VenueName,
Address = post.Address
};
locationsMap.Pins.Add(pin);
}
}
catch (NullReferenceException nre)
{ }
catch (Exception ex)
{
DisplayAlert("failed", "Failed to display pins", "OK");
}
}
private void DisplayInMaps(List <Post> posts)
{
foreach (var post in posts)
{
try {
{
var position = new Xamarin.Forms.Maps.Position(post.Latitude, post.Longitude);
var pin = new Xamarin.Forms.Maps.Pin()
{
Type = Xamarin.Forms.Maps.PinType.SavedPin,
Position = position,
Label = post.VenueName,
Address = post.Address
};
locationsMap.Pins.Add(pin);
}
}
catch (NullReferenceException nre)
{
DisplayAlert("Error", nre.Message, "Ok");
}
}
private void OnGoToDetails(Xamarin.Forms.Maps.Pin pin)
{
Measurement item = Items.First <Measurement>(i => i.Installation.Address.Description.Equals(pin.Address));
_navigation.PushAsync(new DetailsPage(item));
}
protected async override void OnAppearing()
{
base.OnAppearing();
try
{
var request = new GeolocationRequest(GeolocationAccuracy.Best, TimeSpan.FromSeconds(6));
var location = await Geolocation.GetLocationAsync(request);
//var location = await Geolocation.GetLastKnownLocationAsync();
Xamarin.Forms.Maps.Position position = new Xamarin.Forms.Maps.Position(location.Latitude, location.Longitude);
Xamarin.Forms.Maps.MapSpan mapSpan = new Xamarin.Forms.Maps.MapSpan(position, 0.01, 0.01);
Xamarin.Forms.Maps.Map map = new Xamarin.Forms.Maps.Map(mapSpan)
{
IsShowingUser = true
};
Xamarin.Forms.Maps.Pin boardwalkPin = new Xamarin.Forms.Maps.Pin
{
Label = "U Plaza",
Address = "The city with a KhonKean",
Type = Xamarin.Forms.Maps.PinType.SearchResult,
Position = new Xamarin.Forms.Maps.Position(16.480157, 102.818123)
//16.43307340526658, 102.8255601788635 16.480157,102.818123
};
Xamarin.Forms.Maps.Pin boardwalkPin2 = new Xamarin.Forms.Maps.Pin
{
Label = "โจ๊กเผาหม้อ",
Address = "โจ๊กกกกกกกก",
Type = Xamarin.Forms.Maps.PinType.SearchResult,
Position = new Xamarin.Forms.Maps.Position(16.483848, 102.818624)
//16.43307340526658, 102.8255601788635 16.480157,102.818123
};
map.Pins.Add(boardwalkPin);
map.Pins.Add(boardwalkPin2);
var listpin = new List <Xamarin.Forms.Maps.Pin>();
//var boardwalkPin3 = new List<Xamarin.Forms.Maps.Pin>() {
//};
//listpin.Add(boardwalkPin);
//boardwalkPin2.MarkerClicked += async (s, args) =>
//{
// args.HideInfoWindow = true;
// string pinName = ((Xamarin.Forms.Maps.Pin)s).Label;
// await DisplayAlert("Pin Clicked", $"{pinName} was clicked.", "Ok");
//};
map.MapClicked += async(s, arg) =>
{
var x = arg.Position.Latitude;
var y = arg.Position.Longitude;
var answer = await this.DisplayAlert("แจ้งเตือน", $"ต้องการMarkใช่หรือไม่", "Yes", "CLOSE");
Debug.WriteLine("Answer: " + answer);
//this.DisplayAlert("แจ้งเตือน", $"ต้องการMarkใช่หรือไม่", "Yes", "CLOSE");
if (answer == true)
{
Xamarin.Forms.Maps.Pin boardwalkPinx = new Xamarin.Forms.Maps.Pin
{
Label = "โจ๊กเผาหม้อ",
Address = "โจ๊กกกกกกกก",
Type = Xamarin.Forms.Maps.PinType.SearchResult,
Position = new Xamarin.Forms.Maps.Position(x, y),
//16.43307340526658, 102.8255601788635 16.480157,102.818123
};
map.Pins.Add(boardwalkPinx);
}
};
Content = map;
//Xamarin.Forms.GoogleMaps.Map map2 = new Xamarin.Forms.GoogleMaps.Map() {
//};
//map2.MapLongClicked += (sender, e) =>
//{
// var lat = e.Point.Latitude.ToString("0.000");
// var lng = e.Point.Longitude.ToString("0.000");
// this.DisplayAlert("MapLongClicked", $"{lat}/{lng}", "CLOSE");
//};
}
catch (FeatureNotSupportedException fnsEx)
{
Console.WriteLine(fnsEx);
}
catch (FeatureNotEnabledException fneEx)
{
Console.WriteLine(fneEx);
}
catch (PermissionException pEx)
{
Console.WriteLine(pEx);
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
bool Equals(Pin other)
{
return(string.Equals(Label, other.Label) && Equals(Position, other.Position) && Type == other.Type && string.Equals(Address, other.Address));
}
public CustomerMapPageViewModel(Pin customerLocationPin)
{
// puke
_customerLocationPin = customerLocationPin;
}
protected async override void OnAppearing()
{
base.OnAppearing();
try
{
var request = new GeolocationRequest(GeolocationAccuracy.Best, TimeSpan.FromSeconds(6));
var location = await Geolocation.GetLocationAsync(request);
//var location = await Geolocation.GetLastKnownLocationAsync();
Xamarin.Forms.Maps.Position position = new Xamarin.Forms.Maps.Position(location.Latitude, location.Longitude);
Xamarin.Forms.Maps.MapSpan mapSpan = new Xamarin.Forms.Maps.MapSpan(position, 0.01, 0.01);
Xamarin.Forms.Maps.Map map = new Xamarin.Forms.Maps.Map(mapSpan)
{
IsShowingUser = true
};
var latnow = location.Latitude;
var longnow = location.Longitude;
reverseGeocodeEntry.Text = location.Latitude + "," + location.Longitude;
//< x:Double x:Name = "latnow" ></ x:Double >
//< x:Double x:Name = "longnow" ></ x:Double >
Xamarin.Forms.Maps.Pin boardwalkPin = new Xamarin.Forms.Maps.Pin
{
Label = "U Plaza",
Address = "The city with a KhonKean",
Type = Xamarin.Forms.Maps.PinType.SearchResult,
Position = new Xamarin.Forms.Maps.Position(16.480157, 102.818123)
//16.43307340526658, 102.8255601788635 16.480157,102.818123
};
Xamarin.Forms.Maps.Pin boardwalkPin2 = new Xamarin.Forms.Maps.Pin
{
Label = "โจ๊กเผาหม้อ",
Address = "โจ๊กกกกกกกก",
Type = Xamarin.Forms.Maps.PinType.SearchResult,
Position = new Xamarin.Forms.Maps.Position(16.483848, 102.818624)
//16.43307340526658, 102.8255601788635 16.480157,102.818123
};
map.Pins.Add(boardwalkPin);
map.Pins.Add(boardwalkPin2);
Position positionx = new Position(location.Latitude, location.Longitude);
map.MoveToRegion(new MapSpan(positionx, 0.1, 0.1));
//this.mapapi = map;
Content = map;
//map.Pins.Add(new Pin
//{
// Label = "Xamarin",
// Position = positionx
//});
//var polyline = new Xamarin.Forms.GoogleMaps.Polyline();
//Xamarin.Forms.Maps.Pin pin = new Xamarin.Forms.Maps.Pin
//{
// Type = PinType.Place,
// Position = new Position(16.480157, 102.818123),
// Label = "First",
// Address = "First",
// //Icon = Xamarin.Forms.GoogleMaps.BitmapDescriptorFactory.FromView(new Image() { Source = "ic_taxi.png", WidthRequest = 25, HeightRequest = 25 })
//};
//map.Pins.Add(pin);
}
catch (FeatureNotSupportedException fnsEx)
{
Console.WriteLine(fnsEx);
}
catch (FeatureNotEnabledException fneEx)
{
Console.WriteLine(fneEx);
}
catch (PermissionException pEx)
{
Console.WriteLine(pEx);
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
