static public async Task <InputCsvData> CreateInstanceAsync(StorageFile inputFile)
{
InputCsvData csvData = new InputCsvData(inputFile);
await csvData.StartParsingAsync();
return(csvData);
}
private async void SaveCsvBasingOnInputCsv(StorageFile csvFile, InputCsvData inputCsvData)
{
using (CsvFileWriter csvWriter = new CsvFileWriter(await csvFile.OpenStreamForWriteAsync()))
{
List <CsvRow> copiedRows = inputCsvData.GetCopiedDataRows();
SetCoordinate(copiedRows);
foreach (var row in copiedRows)
{
csvWriter.WriteRow(row);
}
csvWriter.Close();
}
}
private async void LoadCSVButton_Click(object sender, RoutedEventArgs e)
{
FileOpenPicker fileOpenPicker = new FileOpenPicker();
fileOpenPicker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
fileOpenPicker.FileTypeFilter.Add(".csv");
fileOpenPicker.ViewMode = PickerViewMode.Thumbnail;
var csvFile = await fileOpenPicker.PickSingleFileAsync();
if (csvFile == null)
{
return;
}
gInputCsvData = await InputCsvData.CreateInstanceAsync(csvFile);
LoadCSVPathTextBlock.Text = csvFile.Path;
}