private void Geoposition_PositionChange(object sender, Position e)
{
if (e.Success)
{
if (_finishposition)
{
_finishposition = false;
if (!_search)
{
GridMap.Children.Clear();
var position = new Xamarin.Forms.Maps.Position(e.Latitude, e.Longitude);
var map = new Xamarin.Forms.Maps.Map(Xamarin.Forms.Maps.MapSpan.FromCenterAndRadius(position, Xamarin.Forms.Maps.Distance.FromMiles(0.7)))
{
IsShowingUser = true,
VerticalOptions = LayoutOptions.FillAndExpand
};
map.Pins.Clear();
var pin = Pin(position, "Tu posición actual");
map.Pins.Add(pin);
GridMap.Children.Add(map);
_finishposition = false;
}
else
{
_finishposition = true;
}
}
}
}
private async void BoxSearch_SearchButtonPressed(object sender, EventArgs e)
{
SearchText = BoxSearch.Text ?? "";
if (await this.TextValidate(App.AppName, "Aceptar",
new ValidateItem(SearchText, "Ingresa una dirección")))
{
var geoCoder = new Xamarin.Forms.Maps.Geocoder();
var approximateLocations = await geoCoder.GetPositionsForAddressAsync(SearchText);
if (approximateLocations.Count() > 0)
{
_search = true;
GridMap.Children.Clear();
var location = approximateLocations.ElementAt(0);
var map = new Xamarin.Forms.Maps.Map(Xamarin.Forms.Maps.MapSpan.FromCenterAndRadius(location, Xamarin.Forms.Maps.Distance.FromMiles(0.7)))
{
IsShowingUser = true,
VerticalOptions = LayoutOptions.FillAndExpand
};
map.Pins.Clear();
var pin = Pin(location, SearchText);
map.Pins.Add(pin);
GridMap.Children.Add(map);
}
}
}
public MainViewModel()
{
var mapSpan = Xamarin.Forms.Maps.MapSpan.FromCenterAndRadius(new Xamarin.Forms.Maps.Position(50.043604d, 22.0261172d), Xamarin.Forms.Maps.Distance.FromKilometers(3));
MapControl = new Xamarin.Forms.Maps.Map(mapSpan);
MapControl.MapClicked += MapControl_MapClicked;
MapControl.IsShowingUser = true;
}
public MapPicker()
{
map = new Xamarin.Forms.Maps.Map()
{
IsShowingUser = true,
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
};
//var location = await locator.GetPositionAsync(TimeSpan.FromTicks(10000));
//MyMap.MoveToRegion(MapSpan.FromCenterAndRadius(position, Distance.FromMiles(3)));
//Position position = new Position(location.La)
getMyLocation();
Content = new StackLayout
{
Children = { map }
};
}
private async Task InitializeGoogleMap()
{
Map = new Xamarin.Forms.Maps.Map();
Map.HasZoomEnabled = true;
Map.IsShowingUser = true;
var currentLoc = await GetUserLocation();
if (currentLoc != null)
{
var pos = new Xamarin.Forms.Maps.Position(currentLoc.Latitude, currentLoc.Longitude);
Map.Pins.Add(new Xamarin.Forms.Maps.Pin
{
Label = $"Here I am",
Position = pos,
});
}
//Defaults to current
//Map.
Map.MoveToRegion(Xamarin.Forms.Maps.MapSpan.FromCenterAndRadius(
new Xamarin.Forms.Maps.Position(28.644800, 77.216721), Xamarin.Forms.Maps.Distance.FromKilometers(5000)));
}
public FindVenuesControl(bool isMapByDefault = true)
{
this.Padding = new Thickness(0);
this.RowSpacing = 0;
this.ColumnSpacing = 0;
this.VerticalOptions = LayoutOptions.FillAndExpand;
this.HorizontalOptions = LayoutOptions.FillAndExpand;
this.BackgroundColor = Config.ColorGrayBackground;
/// Map, list
///
this.map = new Xamarin.Forms.Maps.Map()
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
IsShowingUser = true,
MinimumHeightRequest = 200,
};
this.panelForMap = new Frame()
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Padding = new Thickness(0),
BackgroundColor = Color.Transparent
};
this.panelForMap.Content = this.map;
this.listOfVenuesControl = new ListOfVenuesControl();
this.listOfVenuesControl.TextForFailedToLoad = ""; // do not show this error text, because this control will show something
this.listOfVenuesControl.UserClickedOnVenue += (s1, e1) => {
if (this.UserClickedOnVenue != null)
{
this.UserClickedOnVenue(this, e1);
}
};
this.layoutForTheList = new ScrollView()
{
Padding = new Thickness(0, 0, 0, 0),
BackgroundColor = Config.ColorGrayBackground,
Content = listOfVenuesControl
};
this.buttonMapOrList = new BybButton()
{
Text = "Map",
Style = (Style)App.Current.Resources["SimpleButtonStyle"],
HorizontalOptions = LayoutOptions.Fill,
VerticalOptions = LayoutOptions.Fill,
};
this.buttonMapOrList.Clicked += (s1, e1) =>
{
this.IsShowingMap = !this.IsShowingMap;
};
/// Status
///
this.labelStatus = new BybLabel()
{
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
HeightRequest = 40,
HorizontalTextAlignment = TextAlignment.Center,
VerticalTextAlignment = TextAlignment.Center,
TextColor = Config.ColorBlackTextOnWhite,
//BackgroundColor = Color.Yellow
};
this.panelStatus = new StackLayout
{
Orientation = StackOrientation.Vertical,
Padding = new Thickness(0, 5, 0, 5),
Spacing = 0,
MinimumWidthRequest = 300,
HorizontalOptions = LayoutOptions.FillAndExpand,
BackgroundColor = Config.ColorGrayBackground,
IsVisible = false,
Children =
{
labelStatus
}
};
/// Filters
///
// community
this.communitySelectorControl = new CommunitySelectorControl();
this.communitySelectorControl.SelectionChanged += communitySelectorControl_SelectionChanged;
// search
this.entrySearch = new BybNoBorderEntry()
{
Placeholder = Config.IsAndroid ? "Search" : "Search by name",
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.Center
};
this.entrySearch.TextChanged += (s1, e1) => {
this.buttonClearFilters.IsVisible = string.IsNullOrEmpty(this.entrySearch.Text) == false;
};
this.entrySearch.Completed += (s1, e1) =>
{
this.needToSearchAgain = true;
};
this.buttonClearFilters = new BybButton()
{
Text = "x", IsVisible = false, Style = (Style)App.Current.Resources["SimpleButtonStyle"], WidthRequest = 30
};
this.buttonClearFilters.Clicked += (s, e) =>
{
this.entrySearch.Text = "";
};
/// Content
///
this.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
});
this.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(Config.LargeButtonsHeight * 2 + 10, GridUnitType.Absolute)
});
this.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(Config.IsTablet ? 50 : 30, GridUnitType.Absolute)
});
this.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(1, GridUnitType.Star)
});
this.Children.Add(new StackLayout
{
Orientation = StackOrientation.Vertical,
Spacing = 0,
Padding = new Thickness(0, 0, 0, 0),
Children =
{
new StackLayout()
{
Orientation = StackOrientation.Horizontal,
Padding = new Thickness(0, 5, 0, 5),
HeightRequest = Config.LargeButtonsHeight,//40,
Spacing = 1,
BackgroundColor = Config.ColorGrayBackground,
Children =
{
communitySelectorControl,
}
},
new StackLayout
{
Orientation = StackOrientation.Horizontal,
HeightRequest = Config.LargeButtonsHeight,//40,
Padding = new Thickness(Config.IsIOS ? 15 : 5, 0, 10, 0),
HorizontalOptions = LayoutOptions.FillAndExpand,
Spacing = 1,
BackgroundColor = Config.ColorBackgroundWhite,
Children =
{
this.entrySearch,
this.buttonClearFilters,
this.buttonMapOrList,
}
}
},
}, 0, 0);
this.Children.Add(panelForMap, 0, 1, 1, 3);
this.Children.Add(layoutForTheList, 0, 1, 1, 3);
this.Children.Add(panelStatus, 0, 1);
this.IsShowingMap = isMapByDefault;
}