/// <summary>
/// Saves data to a file.
/// </summary>
/// <param name="fileName">Name of the file to write to</param>
/// <param name="data">The data to save</param>
public static async Task WriteToDataFileAsync(string directoryName, string fileName, T data)
{
try
{
string output = JsonConvert.SerializeObject(data);
await StorageUtility.WriteToDataFileAsync(directoryName, fileName, output);
}
catch
{
// Add desired error handling for your application
// ApplicationState.ErrorLog.Add(new ErrorLog("SaveToFile", e.Message));
}
}
/// <summary>
/// Loads data from a file
/// </summary>
/// <param name="fileName">Name of the file to read.</param>
/// <returns>Data object</returns>
public static async Task <T> ReadFromFileAsync(string directoryName, string fileName)
{
//T loadedFile = default(T);
T loadedFile = (T)Activator.CreateInstance(typeof(T));
string tempStr = "";
try
{
tempStr = await StorageUtility.ReadFromDataFileAsync(directoryName, fileName);
loadedFile = JsonConvert.DeserializeObject <T>(tempStr);
}
catch
{
//ApplicationState.ErrorLog.Add(new ErrorLog("LoadFromFile", e.Message));
}
return(loadedFile);
}