/// <summary>
/// Loads the city from the state and populates the screen
/// </summary>
/// <param name="e"></param>
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
try
{
city = ApplicationStateHelper.LoadCityFromAppState();
if (city != null)
{
// Update the map to show the current location
Location ppLoc = new Location();
ppLoc.Latitude = city.Weather.Lat;
ppLoc.Longitude = city.Weather.Lon;
map.SetView(ppLoc, 10);
//update pushpin location and show
MapLayer.SetPosition(ppLocation, ppLoc);
ppLocation.Visibility = System.Windows.Visibility.Visible;
}
}
catch (System.ArgumentNullException)
{
MessageBox.Show("Unable to load the Images.");
}
base.OnNavigatedTo(e);
}
/// <summary>
/// Loads the city from the state and populates the screen
/// </summary>
/// <param name="e"></param>
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
try
{
city = ApplicationStateHelper.LoadCityFromAppState();
if (city != null)
{
ImagesListBox.ItemsSource = city.Pictures;
}
}
catch (System.ArgumentNullException)
{
MessageBox.Show("Unable to load the Images.");
}
base.OnNavigatedTo(e);
}
/// <summary>
/// Loads the city from the state and populates the screen
/// </summary>
/// <param name="e"></param>
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
try
{
city = ApplicationStateHelper.LoadCityFromAppState();
selectedPicture = Convert.ToInt16(NavigationContext.QueryString["selectedPicture"]);
if (city != null)
{
LoadImage();
}
}
catch (System.ArgumentNullException)
{
MessageBox.Show("Unable to load the Images.");
}
base.OnNavigatedTo(e);
}
/// <summary>
/// Loads the city from the state and populates the screen
/// </summary>
/// <param name="e"></param>
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
try
{
city = ApplicationStateHelper.LoadCityFromAppState();
if (city != null)
{
cityNameTitle.Text = city.Name;
Uri uri = new Uri(city.Pictures[0].Image, UriKind.Absolute);
imageCity.Source = new BitmapImage(uri);
}
}
catch (System.ArgumentNullException)
{
MessageBox.Show(Utils.GetMessage("UnableToRetrieveWeather"));
}
base.OnNavigatedTo(e);
}
/// <summary>
/// Loads the city from the state and populates the screen
/// </summary>
/// <param name="e"></param>
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
try
{
city = ApplicationStateHelper.LoadCityFromAppState();
if (city != null)
{
cityNameTitle.Text = city.Name;
string description = "<html><body style='background-color:black;color:white;' >" + city.Description + "</body></html>";
var htmlCode = HttpUtility.HtmlDecode(description);
webBrowser1.NavigateToString(htmlCode);
}
}
catch (System.ArgumentNullException)
{
MessageBox.Show("Unable to display the description of the city");
}
base.OnNavigatedTo(e);
}
/// <summary>
/// Loads the city from the state and populates the screen
/// </summary>
/// <param name="e"></param>
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
try
{
city = ApplicationStateHelper.LoadCityFromAppState();
if (city != null)
{
Uri uri = new Uri(Utils.ResolveWeatherIcon(city.Weather.CurrentWeather[0].Item.Condition.ConditionCode), UriKind.Absolute);
iconCurrWeather.Source = new BitmapImage(uri);
temp.Text = city.Weather.CurrentWeather[0].Item.Condition.ConditionTemp + "\u00B0C";
condition.Text = city.Weather.CurrentWeather[0].Item.Condition.ConditionText;
ForecastListBox.ItemsSource = city.Weather.Forecast.Skip(1).Take(city.Weather.Forecast.Length - 1).ToArray();
}
}
catch (System.ArgumentNullException)
{
MessageBox.Show("Unable to load the Forecast.");
}
base.OnNavigatedTo(e);
}
/// <summary>
/// Saves the state of the app by storing the city object
/// </summary>
/// <param name="city"></param>
public static void SaveCityToAppState(City city)
{
PhoneApplicationService.Current.State[City.KEY] = city;
}
/// <summary>
/// Saves the city object to local storage
/// </summary>
/// <param name="city"></param>
public static void SaveCityToIsolatedStorage(City city)
{
// persist the data using isolated storage
using (var store = IsolatedStorageFile.GetUserStoreForApplication())
using (var stream = new IsolatedStorageFileStream("data.txt",
FileMode.Create,
FileAccess.Write,
store))
{
var serializer = new XmlSerializer(typeof(City));
serializer.Serialize(stream, city);
}
}
