private void Locator_PositionChanged(object sender, Plugin.Geolocator.Abstractions.PositionEventArgs e)
{
var center = new Xamarin.Forms.Maps.Position(e.Position.Latitude, e.Position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 2, 2);
locationsMap.MoveToRegion(span);
}
protected override async void OnAppearing()
{
base.OnAppearing();
GetLocation();
if (hasLocationPermission)
{
var locator = CrossGeolocator.Current;
locator.PositionChanged += Locator_PositionChanged;
await locator.StartListeningAsync(TimeSpan.Zero, 100);
var position = await locator.GetPositionAsync();
var center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 2, 2);
locationsMap.MoveToRegion(span);
using (SQLiteConnection conn = new SQLiteConnection(App.DatabasLocation, SQLiteOpenFlags.Create | SQLiteOpenFlags.ReadWrite))
{
conn.CreateTable <Post>();
var Posts = conn.Table <Post>().ToList();
DisplayInMaps(Posts);
}
}
}
private void MoveMap(Plugin.Geolocator.Abstractions.Position position)
{
var center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 1, 1);
locationsMap.MoveToRegion(span);
}
/// <summary>
/// Center map on Rzeszów
/// </summary>
public void MoveMap()
{
var center = new Xamarin.Forms.Maps.Position(rzeszowLatitude, rzeszowLongitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, mapSpan, mapSpan);
map.MoveToRegion(span);
}
protected override async void OnAppearing()
{
base.OnAppearing();
if (hasLocationPermission)
{
if (CrossGeolocator.IsSupported && CrossGeolocator.Current.IsGeolocationAvailable && CrossGeolocator.Current.IsGeolocationEnabled)
{
locator.PositionChanged += Locator_PositionChanged;
await locator.StartListeningAsync(TimeSpan.FromSeconds(0), 50, true);
var position = await locator.GetPositionAsync();
var center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 2, 2);
locationsMap.MoveToRegion(MapSpan.FromCenterAndRadius(new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude),
Distance.FromMiles(1)));
//using (SQLiteConnection conn = new SQLiteConnection(App.DatabaseLocation))
//{
// conn.CreateTable<Post>();
// var posts = conn.Table<Post>().ToList();
// DisplayInMap(posts);
//}
var posts = await Post.Read();
DisplayInMap(posts);
}
}
}
// this is the old code - protected override void OnAppearing()
protected async override void OnAppearing()
{
base.OnAppearing();
//this is the original file
var locator = CrossGeolocator.Current;
locator.PositionChanged += Locator_PositionChanged;
await locator.StartListeningAsync(new TimeSpan(0), 100);
var position = await locator.GetPositionAsync();
var center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 2, 2);
locationsMap.MoveToRegion(span);
using (SQLiteConnection conn = new SQLiteConnection(App.DatabaseLocation))
{
// these are generics method conn.CreateTable<Post>(),conn.Table<Post>()
conn.CreateTable <Post>();
var posts = conn.Table <Post>().ToList();
DisplayInMap(posts);
}
}
private void MoveMap(Position position)
{
var center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 0.005, 0.005);// 1 - oznacza ile stóp w lewo i w góre ustawia się mapa od lokalizacji
locationsMap.MoveToRegion(span);
}
private void Locator_PositionChanged(object sender, Plugin.Geolocator.Abstractions.PositionEventArgs e)
{
var center = new Xamarin.Forms.Maps.Position(e.Position.Latitude, e.Position.Longitude);
//var span = new Xamarin.Forms.Maps.MapSpan(center, 1, 1);
//locationMap.MoveToRegion(span);
//zoom differently
double zoomLevel = 16;
double latlongDegrees = 360 / (Math.Pow(2, zoomLevel));
var span = new Xamarin.Forms.Maps.MapSpan(center, latlongDegrees, latlongDegrees);
LocationMap.MoveToRegion(span);
var elapsedDistanceNumber = Location.CalculateDistance(
ChosenLocation.Latitude,
ChosenLocation.Longitude,
e.Position.Latitude, e.Position.Longitude,
DistanceUnits.Kilometers);
//ElapsedDistanceMeters = "Distance moved " + elapsedDistanceNumber * 1000 + " meters";
//var elapsedDistanceMetersDouble = elapsedDistanceNumber * 1000;
ElapsedDistanceMeters = elapsedDistanceNumber * 1000;
CheckDistanceViolation();
}
private void SetMapStartPoint()
{
var center = new Xamarin.Forms.Maps.Position(ChosenLocation.Latitude, ChosenLocation.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 2, 2);
LocationMap.MoveToRegion(span);
}
protected override async void OnAppearing()
{
base.OnAppearing();
var locator = CrossGeolocator.Current;
locator.PositionChanged += Locator_PositionChanged;
await locator.StartListeningAsync(TimeSpan.FromSeconds(0), 100);
var position = await locator.GetPositionAsync();
var center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 2, 2);
locationsMap.MoveToRegion(span);
/*using (SQLiteConnection conn = new SQLiteConnection(App.DatabaseLocation))
* {
* conn.CreateTable<Post>();
* var posts = conn.Table<Post>().ToList();
*
* DisplayInMap(posts);
* }*/
var posts = await Post.Read();
DisplayInMap(posts);
}
protected override async void OnAppearing()
{
base.OnAppearing();
try
{
var status = await CrossPermissions.Current.CheckPermissionStatusAsync(Plugin.Permissions.Abstractions.Permission.Location);
if (status != PermissionStatus.Granted && !permissionRequested)
{
if (await CrossPermissions.Current.ShouldShowRequestPermissionRationaleAsync(Permission.Location))
{
await DisplayAlert("Need permission", "App will have access to your location", "Ok");
}
var results = await CrossPermissions.Current.RequestPermissionsAsync(Permission.Location);
if (results.ContainsKey(Permission.Location))
{
status = results[Permission.Location];
}
permissionRequested = true;
}
if (status == PermissionStatus.Granted)
{
map.IsShowingUser = true;
}
else if (status != PermissionStatus.Granted && permissionRequested)
{
//await DisplayAlert("No permission", "You didnt grant permission to access your location", "Ok");
map.IsShowingUser = false;
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
var locator = CrossGeolocator.Current;
locator.PositionChanged += Locator_PositionChanged;
TimeSpan timeSpan = new TimeSpan(0);
await locator.StartListeningAsync(timeSpan, 10);
var position = await locator.GetPositionAsync();
var centre = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(centre, 2, 2);
locationMap.MoveToRegion(span);
using (SQLiteConnection conn = new SQLiteConnection(App.DatabaseLocation))
{
conn.CreateTable <Post>();
var posts = conn.Table <Post>().ToList();
DisplayInMap(posts);
}
}
// bespoke method for moving map (refactored here) 7-63
private void MoveMap(Plugin.Geolocator.Abstractions.Position position)
{
var centre = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(centre, 1, 1); // 1 degree of lat & lng is the region to span around the centre
locationsMap.MoveToRegion(span);
// For region, supply region centre, and degrees of lat & lng to show as a region around/spanning centre
}
private void MoveMap(Plugin.Geolocator.Abstractions.Position position)
{
var positionOnMap = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(positionOnMap, 0.5, 0.5);
appMap.MoveToRegion(span);
}
private void MoveMap(Plugin.Geolocator.Abstractions.Position position)
{
//get the center in lat, long
var center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
//get the span of the map with the center
var mapspan = new Xamarin.Forms.Maps.MapSpan(center, 0.0015d, 0.0015d);
//now move to the region
customMap.MoveToRegion(mapspan);
}
private async void GetLocation()
{
if (hasLocationPermission)
{
var position = await Geolocation.GetLocationAsync();
if (position != null)
{
var center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 1, 1);
map.MoveToRegion(span);
}
}
}
void Locator_PositionChanged(object sender, Plugin.Geolocator.Abstractions.PositionEventArgs e)
{
var center = new Xamarin.Forms.Maps.Position(e.Position.Latitude, e.Position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 2, 2);
locationMap.MoveToRegion(span);
using (SQLiteConnection conn = new SQLiteConnection(App.DatabaseLocation))
{
conn.CreateTable <Post>();
var posts = conn.Table <Post>().ToList();
DisplayInMap(posts);
}
}
private void MoveMap(Plugin.Geolocator.Abstractions.Position position)
{
var center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 1, 1);
locationsMap.MoveToRegion(span);
using (SQLiteConnection conn = new SQLiteConnection(App.DatabaseLocation))
{
//var posts = conn.Table<Post>().ToList();
var places = new List <Place>();
DisplayInMap(places);
}
}
protected async override void OnAppearing()
{
base.OnAppearing();
var locator = CrossGeolocator.Current;
locator.PositionChanged += Locator_PositionChanged;
await locator.StartListeningAsync(TimeSpan.FromSeconds(0), 100);
var position = await locator.GetPositionAsync();
var center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 2, 2);
locationMap.MoveToRegion(span);
}
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");
};
}
protected async override void OnAppearing()
{
base.OnAppearing();
var locator = CrossGeolocator.Current;
locator.PositionChanged += Locator_PositionChanged;
await locator.StartListeningAsync(System.TimeSpan.Zero, 100);
var position = await locator.GetPositionAsync();
var center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 2, 2);
locationsMap.MoveToRegion(span);
var posts = await Post.GetUserPosts();
DisplayInMap(posts);
}
protected async override void OnAppearing()
{
base.OnAppearing();
var locator = CrossGeolocator.Current;
locator.PositionChanged += Locator_PositionChanged;
await locator.StartListeningAsync(TimeSpan.Zero, 100);
var position = await locator.GetPositionAsync();
var center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 2, 2);
locationsMap.MoveToRegion(span);
var pinPosition = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var pin = new Pin()
{
Type = PinType.SavedPin,
Position = pinPosition,
Label = "Exeption Label",
Address = "Exeption Address",
};
locationsMap.Pins.Add(pin);
//uncomment this after getting valid API credentials
//using (SQLiteConnection conn = new SQLiteConnection(App.DatabaseLocation))
//{
// conn.CreateTable<Post>();
// var posts = conn.Table<Post>().ToList();
// DisplayInMap(posts);
//}
}
protected override async void OnAppearing()
{
base.OnAppearing();
var locator = CrossGeolocator.Current;
locator.PositionChanged += Locator_PositionChanged;
await locator.StartListeningAsync(TimeSpan.Zero, 100);
var position = await locator.GetPositionAsync();
var center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 2, 2);
gameLocationsMap.MoveToRegion(span);
var gameLocations = await GameLocation.Read();
DisplayGameLocationsInMap(gameLocations);
// var gameLocations = await GameLocation.GetGameLocations(position.Latitude, position.Longitude);
}
private void MoveMap(Position position)
{
Xamarin.Forms.Maps.Position center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
Xamarin.Forms.Maps.MapSpan mapSpan = new Xamarin.Forms.Maps.MapSpan(center, DEFAULT_LATITUDE_DEGREES, DEFAULT_LONGITUDE_DEGREES);
travelsMap.MoveToRegion(mapSpan);
}
public void SetVisibleRegion(MapSpan value) => VisibleRegion = value;
bool Equals(MapSpan other)
{
return(Center.Equals(other.Center) && LongitudeDegrees.Equals(other.LongitudeDegrees) && LatitudeDegrees.Equals(other.LatitudeDegrees));
}
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);
}
}
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);
}
}
