private async Task Resume()
{
// Save index before update
int index = TextForecastControl.SelectedIndex;
// Check pin tile status
CheckTiles();
if (wLoader.GetWeather()?.IsValid() == true)
{
Weather weather = wLoader.GetWeather();
// Update weather if needed on resume
if (Settings.FollowGPS && await UpdateLocation())
{
// Setup loader from updated location
wLoader = new WeatherDataLoader(location, this, this);
await RefreshWeather(false);
}
else
{
// Check weather data expiration
if (!int.TryParse(weather.ttl, out int ttl))
{
ttl = Settings.DefaultInterval;
}
TimeSpan span = DateTimeOffset.Now - weather.update_time;
if (span.TotalMinutes > ttl)
{
await RefreshWeather(false);
}
else
{
WeatherView.UpdateView(wLoader.GetWeather());
Shell.Instance.HamburgerButtonColor = WeatherView.PendingBackgroundColor;
if (ApiInformation.IsTypePresent("Windows.UI.ViewManagement.StatusBar"))
{
// Mobile
StatusBar.GetForCurrentView().BackgroundColor = WeatherView.PendingBackgroundColor;
}
else
{
// Desktop
var titlebar = ApplicationView.GetForCurrentView().TitleBar;
titlebar.BackgroundColor = WeatherView.PendingBackgroundColor;
titlebar.ButtonBackgroundColor = titlebar.BackgroundColor;
}
}
}
}
// Set saved index from before update
// Note: needed since ItemSource is cleared and index is reset
if (index == 0) // Note: UWP Mobile Bug
{
TextForecastControl.SelectedIndex = index + 1;
}
TextForecastControl.SelectedIndex = index;
}
public static async Task TileUpdater(LocationData location)
{
var wloader = new WeatherDataLoader(location);
await wloader.LoadWeatherData(false);
if (wloader.GetWeather() != null)
{
TileUpdater(location, wloader.GetWeather());
}
}
private async Task <Weather> GetWeather()
{
Weather weather = null;
try
{
if (Settings.DataSync == WearableDataSync.Off && Settings.FollowGPS)
{
await UpdateLocation();
}
var wloader = new WeatherDataLoader(Settings.HomeData);
if (Settings.DataSync == WearableDataSync.Off)
{
await wloader.LoadWeatherData(false);
}
else
{
await wloader.ForceLoadSavedWeatherData();
}
locData = Settings.HomeData;
weather = wloader.GetWeather();
}
catch (Exception ex)
{
Logger.WriteLine(LoggerLevel.Error, ex, "SimpleWeather: {0}: GetWeather: error", TAG);
}
return(weather);
}
private async Task <Weather> GetWeather()
{
Weather weather = null;
try
{
if (Settings.FollowGPS)
{
await UpdateLocation();
}
cts.Token.ThrowIfCancellationRequested();
var wloader = new WeatherDataLoader(Settings.HomeData);
await wloader.LoadWeatherData(false);
weather = wloader.GetWeather();
}
catch (OperationCanceledException cancelEx)
{
Logger.WriteLine(LoggerLevel.Info, cancelEx, "{0}: GetWeather cancelled", taskName);
return(null);
}
catch (Exception ex)
{
Logger.WriteLine(LoggerLevel.Error, ex, "{0}: GetWeather error", taskName);
return(null);
}
return(weather);
}
private async Task Resume()
{
/* Update view on resume
* ex. If temperature unit changed
*/
// New Page = loaded - true
// Navigating back to frag = !loaded - false
if (loaded || wLoader == null)
{
await Restore();
loaded = true;
}
else if (wLoader != null && !loaded)
{
var culture = System.Globalization.CultureInfo.CurrentCulture;
var locale = wm.LocaleToLangCode(culture.TwoLetterISOLanguageName, culture.Name);
// Reset if source || locale is different
if (weatherView.WeatherSource != Settings.API ||
wm.SupportsWeatherLocale && weatherView.WeatherLocale != locale)
{
await Restore();
loaded = true;
}
else if (wLoader.GetWeather()?.IsValid() == true)
{
var weather = wLoader.GetWeather();
// Update weather if needed on resume
if (Settings.FollowGPS && await UpdateLocation())
{
// Setup loader from updated location
wLoader = new WeatherDataLoader(this.location, this, this);
await RefreshWeather(false);
loaded = true;
}
else
{
// Check weather data expiration
TimeSpan span = DateTimeOffset.Now - weather.update_time;
if (span.TotalMinutes > Settings.DefaultInterval)
{
await RefreshWeather(false);
}
else
{
weatherView.UpdateView(wLoader.GetWeather());
SetView(weatherView);
mCallback?.OnWeatherViewUpdated(weatherView);
loaded = true;
}
}
}
}
}
private async Task Resume()
{
/* Update view on resume
* ex. If temperature unit changed
*/
LocationData homeData = Settings.HomeData;
// Did home change?
bool homeChanged = false;
if (location != null && FragmentManager.BackStackEntryCount == 0)
{
if (!location.Equals(homeData) && Tag == "home")
{
location = homeData;
wLoader = null;
homeChanged = true;
}
}
// New Page = loaded - true
// Navigating back to frag = !loaded - false
if (loaded || homeChanged || wLoader == null)
{
await Restore();
loaded = true;
}
else if (wLoader != null && !loaded)
{
var culture = System.Globalization.CultureInfo.CurrentCulture;
var locale = wm.LocaleToLangCode(culture.TwoLetterISOLanguageName, culture.Name);
// Reset if source || locale is different
if (weatherView.WeatherSource != Settings.API ||
wm.SupportsWeatherLocale && weatherView.WeatherLocale != locale)
{
await Restore();
loaded = true;
}
else if (wLoader.GetWeather()?.IsValid() == true)
{
Weather weather = wLoader.GetWeather();
// Update weather if needed on resume
if (Settings.FollowGPS && await UpdateLocation())
{
// Setup loader from updated location
wLoader = new WeatherDataLoader(this.location, this, this);
await RefreshWeather(false);
loaded = true;
}
else
{
// Check weather data expiration
if (!int.TryParse(weather.ttl, out int ttl))
{
ttl = Settings.DefaultInterval;
}
TimeSpan span = DateTimeOffset.Now - weather.update_time;
if (span.TotalMinutes > ttl)
{
await RefreshWeather(false);
}
else
{
weatherView.UpdateView(wLoader.GetWeather());
SetView(weatherView);
loaded = true;
}
}
}
}
}
