private async Task GetUserData(string fileName)
{
try
{
SetWaiting(true);
IFolder folder = PCLStorage.FileSystem.Current.LocalStorage;
if (!(await PCLHelper.IsFolderExistAsync("UserXML", folder)))
{
UserDialogs.Instance.Alert(Language.txtUserDataNoDataUploaded, Language.txtErrorTitle);
}
else
{
IFolder destFolder = await folder.GetFolderAsync("UserXML");
if (!await PCLHelper.IsFileExistAsync(fileName, destFolder))
{
UserDialogs.Instance.Alert(Language.txtUserDataNoDataUploaded + " " + fileName, Language.txtErrorTitle);
}
else
{
string fileContent = await PCLHelper.ReadAllTextAsync(fileName, destFolder);
IFileSave DocLibrary = DependencyService.Get <IFileSave>();
bool res = await DocLibrary.SaveXml(fileContent, fileName);
if (res)
{
UserDialogs.Instance.Alert(Language.txtUserDataLoaded + " " + fileName, Language.txtDictOk);
}
else
{
UserDialogs.Instance.Alert(Language.txtErrLoadingUserData + " " + fileName, Language.txtDictOk);
}
}
}
SetWaiting(false);
}
catch (Exception ex)
{
SetWaiting(false);
UserDialogs.Instance.Alert(Language.txtErrLoadingUserData + " " + ex.Message, Language.txtErrorTitle);
}
finally
{
await Task.CompletedTask;
}
}
