async Task GetCurrent()
{
geoCoder = new Geocoder();
var position = await CrossGeolocator.Current.GetPositionAsync();
var currentPosition = new Position(position.Latitude, position.Longitude);
var Addresses = await geoCoder.GetAddressesForPositionAsync(currentPosition);
MapCurrent.IsVisible = false;
myMap.IsVisible = true;
myMap.MoveToRegion(MapSpan.FromCenterAndRadius(currentPosition, Distance.FromKilometers(7)));
string fulladdress = "";
foreach (var address in Addresses)
{
fulladdress += address;
}
var currentcode = await po.GetbyPostcodeAsync(fulladdress);
List <Library> library = await lib.GetbyPostcodeAsync(3168);
//test.Text = "We display the top " + library.Count.ToString() + " most close Library of your current position";
testLogin.IsEnabled = false;
testLogin.IsVisible = false;
testNoneLogin.IsEnabled = true;
testNoneLogin.IsVisible = true;
for (int i = 0; i < library.Count; i++)
{
var pin = new CustomPin
{
Pin = new Pin
{
Type = PinType.Place,
Position = new Position(Double.Parse(library[i].Lat), Double.Parse(library[i].Lon)),
Label = library[i].Name,
Address = library[i].Address
}
};
myMap.CustomPins = new List <CustomPin> {
pin
};
myMap.Pins.Add(pin.Pin);
pin.Pin.Clicked += async(object sender, EventArgs e) =>
{
var p1 = sender as Pin;
await SetMap(p1.Address);
};
}
var myPin = new Pin
{
Type = PinType.Generic,
Position = currentPosition,
Label = "Current Location",
Address = fulladdress
};
myMap.Pins.Add(myPin);
}
async void Handle_ClickedAsync(object sender, System.EventArgs e)
{
indicator.IsVisible = true;
List <Job> job1;
inner.Children.Clear();
if (post.Text.ValidPost())
{
job1 = await jo.GetNameAsync(post.Text);
if (job1.Count > 0)
{
Label label2 = new Label {
Text = "You can contact the following organizations that are close to your location:"
};
inner.Children.Add(label2);
for (int i = 0; i < job1.Count; i++)
{
Button button1 = new Button
{
Text = job1[i].Name,
HorizontalOptions = LayoutOptions.Start
};
button1.Clicked += Handle2_ClickedAsync;
inner.Children.Add(button1);
}
}
else
{
Label label2 = new Label
{
Text = "There is no provider near you. We have suggested some places near the city center below:"
};
CustomMap customMap = new CustomMap
{
MapType = MapType.Street,
WidthRequest = 200,
HeightRequest = 400
};
List <Job2> job2 = await jo2.GetAllAsync();
for (int i = 0; i < job2.Count; i++)
{
var pins = new CustomPin
{
Pin = new Pin
{
Type = PinType.Place,
Position = new Position(Double.Parse(job2[i].Lat), Double.Parse(job2[i].Lon)),
Label = job2[i].Name,
Address = job2[i].Address
},
postcode = job2[i].Postcode
};
customMap.CustomPins = new List <CustomPin> {
pins
};
customMap.Pins.Add(pins.Pin);
pins.Pin.Clicked += async(object sender2, EventArgs e2) =>
{
var p1 = sender2 as Pin;
await Navigation.PushAsync(new JobMap(pins.postcode, p1.Label));
};
}
customMap.MoveToRegion(MapSpan.FromCenterAndRadius(new Position(-37.814, 144.96332), Distance.FromKilometers(5)));
inner.Children.Add(label2);
inner.Children.Add(customMap);
}
}
else
{
Label label2 = new Label
{
Text = "Please enter a valid Victoria postcode(e.g.3000)",
FontSize = 12,
TextColor = Color.Red
};
inner.Children.Add(label2);
}
indicator.IsVisible = false;
}