/// <summary>
///
/// </summary>
/// <param name="currentWeather"></param>
public async static void SaveWeatherInfo(Weather currentWeather)
{
var file =
await ApplicationData.Current.LocalFolder.CreateFileAsync(StorageHelper.weatherStorageId,CreationCollisionOption.ReplaceExisting);
await FileIO.WriteTextAsync(file, StorageHelper.SerializeObject(currentWeather));
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public async static Task<Weather> GetWeatherInfo()
{
Weather lastWeather = new Weather();
try
{
var file = await ApplicationData.Current.LocalFolder.GetFileAsync(StorageHelper.weatherStorageId);
string base64String = await FileIO.ReadTextAsync(file);
lastWeather = StorageHelper.DeserializeObject(base64String, typeof(Weather)) as Weather;
return lastWeather;
}
catch (Exception ex)
{
return new Weather();
}
}
/// <summary>
/// Obtiene el clima que se guardo en almacenamiento aislado
/// </summary>
/// <returns></returns>
public static Weather GetWeatherInfo()
{
Weather lastWeather = new Weather();
using (var isf = IsolatedStorageFile.GetUserStoreForApplication())
{
if(isf.FileExists(StorageHelper.weatherStorageId))
{
using (var stream = isf.OpenFile(StorageHelper.weatherStorageId,System.IO.FileMode.Open))
{
DataContractSerializer serializer = new DataContractSerializer(typeof(Weather));
lastWeather = serializer.ReadObject(stream) as Weather;
stream.Close();
}
}
}
return lastWeather;
}
/// <summary>
/// Ayuda a serializar y guardar los datos del clima en almacenamiento local
/// </summary>
/// <param name="weather"></param>
public static void SaveWeatherInfo(Weather weather)
{
DataContractSerializer serializer = new DataContractSerializer(typeof(Weather));
using (var isf = IsolatedStorageFile.GetUserStoreForApplication())
{
if (isf.FileExists(StorageHelper.weatherStorageId))
{
isf.DeleteFile(StorageHelper.weatherStorageId);
}
using (var stream = isf.CreateFile(StorageHelper.weatherStorageId))
{
serializer.WriteObject(stream, weather);
stream.Close();
}
}
}