protected override async void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
IStorageFile file = await ApplicationData.Current.LocalFolder.GetFileAsync(CredentialsFileName, true);
string credentialsJson = await file.ReadTextAsync();
App.API.Credentials = credentialsJson.IsNullOrWhiteSpace()
? null
: JsonConvert.DeserializeObject <MSACredentials>(credentialsJson);
this.UpdateButtonStates();
}
public static async Task <T> GetDataAsync <T>(this IStorageFile storageFile)
{
var dataString = await storageFile.ReadTextAsync();
return(SerializationService.Json.Deserialize <T>(dataString));
}