public async void Run(IBackgroundTaskInstance taskInstance)
{
StartTask(taskInstance);
// 1.Get LocatonItem from storage (json)
var location = Settings.GetLocationAsync(taskInstance.Task.Name);
if (location == null || !SecondaryTile.Exists(taskInstance.Task.Name))
{
EndTask();
return;
}
// 2.Fetch current weather
var forecast = await FetchCurrentForecast(location.Latitude, location.Longitude);
// 3.Update secondary tile
TileDesigner.UpdateSecondary(taskInstance.Task.Name, forecast, location.Town);
EndTask();
}
private async Task <bool> PinLocationOnStart(LocationItem location)
{
// 1.Ask for pin
var locationId = TileDesigner.ConvertLocationNameToTileId(location.Name);
var isPined = await TileDesigner.PinSecondaryTile(location);
if (!isPined)
{
return(false);
}
// 2.Register task config
await Settings.SaveSecondaryTaskLocation(locationId, location);
// 3.Register task
BackgroundTasks.RegisterSecondaryTileTask(locationId);
// 4.Update the tile
var forecast = await App.DataSource.GetCurrentForecast(location.Latitude, location.Longitude);
TileDesigner.UpdateSecondary(locationId, forecast, location);
return(true);
}