public async Task <List <string> > ReadCSVLinesAsync()
{
IList <string> csvLines = new List <string>();
try
{
File = await AppFolder.GetFileAsync(FullFileName);
csvLines = await FileIO.ReadLinesAsync(File);
return(await Task.FromResult(csvLines.ToList()));
}
catch (Exception)
{
await AppFolder.CreateFileAsync(FullFileName);
return(await Task.FromResult(csvLines.ToList()));
}
}
public async Task SaveCSVLinesAsync(List <string> csvLines)
{
File = await AppFolder.GetFileAsync(FullFileName);
await FileIO.WriteLinesAsync(File, csvLines);
}