private async Task LoadWeatherImage(string cityName)
{
var weather = await APIProcessor.LoadWeatherIcon(cityName);
string path = string.Format("http://openweathermap.org/img/wn/{0}@2x.png", weather.Weather[0].icon);
WeatherImage.Load(path);
int temperature = Convert.ToInt32(weather.Main.Temp - 273.15);
DegreeLabel.Text = temperature.ToString() + "°C";
}
public WeatherDetailPage()
{
InitializeComponent();
ViewModel = new WeatherDetailViewModel();
BindingContext = ViewModel;
DescriptionLabel.SetBinding(Label.TextProperty, nameof(ViewModel.Description));
CurrentTemperatureLabel.SetBinding(Label.FormattedTextProperty, nameof(ViewModel.CurrentTemperatureFormatted), converter: new TemperatureFormatterConverter());
HighAndLowTemperatureLabel.SetBinding(Label.TextProperty, nameof(ViewModel.HighAndLowTemperatureFormatted));
WeatherImage.SetBinding(Image.SourceProperty, nameof(ViewModel.BackgroundPath));
SetBinding(Page.TitleProperty, new Binding(nameof(ViewModel.CityName)));
}
/// <summary>
/// Gets the Weather Date and Stores into x.
/// Updates Temprature & Weather Icon As per results.
/// </summary>
public async void Updater(bool FormLoaded)
{
//if (darkSky.ApiCallsMade.Value <= 3)
{
try
{
if (CityChanged || FormLoaded)
{
FormLoaded = false;
CityChanged = false;
#region Getting Lat & Lon after Selection
//Making Sure the xml is Embedded Resource and Path will be automatically relevant.
//Also Check for Properties Panel for the xml File.
xmlDocument.Load("Cities.xml");
//getting the Latitude and Longitude
XmlNode node = xmlDocument.SelectSingleNode(String.Format("/Cities/name[{0:0}]/lat", Properties.Settings.Default.City));
latitude = Convert.ToDouble(node.InnerText);
node = xmlDocument.SelectSingleNode(String.Format("/Cities/name[{0:0}]/lon", Properties.Settings.Default.City));
longitude = Convert.ToDouble(node.InnerText);
node = xmlDocument.SelectSingleNode(String.Format("/Cities/name[{0:0}]/name", Properties.Settings.Default.City));
City = node.InnerText;
node = xmlDocument.SelectSingleNode(String.Format("/Cities/name[{0:0}]/state", Properties.Settings.Default.City));
State = node.InnerText;
#endregion
}
//Setting Window Opacity From settings
WindowClock.Opacity = Properties.Settings.Default.Opacity;
//Setting ComboBox Index
CityComboBox.SelectedIndex = Properties.Settings.Default.City - 1;
//Initialisation and Connection to the Weather Api.
x = await darkSky.GetWeatherDataAsync(latitude, longitude, unit);
TxtTemprature.BeginAnimation(OpacityProperty, Anims.RevAnim);
TxtTemprature.Text = (x.Currently.Temperature.ToString() + " °C");
TxtTempratureLow.Text = (x.Currently.ApparentTemperature.ToString());
switch (x.Currently.Icon)
{
case "clear-day":
WeatherIcon = "Images\\sun.png";
break;
case "clear-night":
WeatherIcon = "Images\\013-moon.png";
break;
case "rain":
WeatherIcon = "Images\\012-raining.png";
break;
case "wind":
WeatherIcon = "Images\\004-wind-1.png";
break;
case "partly-cloudy-day":
case "partly-cloudy-night":
case "cloudy":
WeatherIcon = "Images\\Cloudy.png";
break;
case "thunderstorm":
WeatherIcon = "Images\\006-storm-1.png";
break;
default:
WeatherIcon = "Images\\sun.png";
break;
}
TxtCity.Text = City;
TxtState.Text = State;
WeatherImage.BeginAnimation(OpacityProperty, Anims.FrwdAnim);
WeatherImage.Source = new BitmapImage(new Uri(WeatherIcon, UriKind.Relative));
WeatherImage.BeginAnimation(OpacityProperty, Anims.RevAnim);
TxtDate.Text = DateTime.Now.ToString("dd MMMM yyyy");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
