getDocAsset function

String getDocAsset(
  1. String filename
)

Implementation

String getDocAsset(String filename) {
  if (filename.isEmpty || !filename.contains(".")) {
    return "";
  }
  debugPrint(
      "helper document--> ${filename.toLowerCase().substring(filename.lastIndexOf(".") + 1)}");
  switch (filename.toLowerCase().substring(filename.lastIndexOf(".") + 1)) {
    case "csv":
      return csvImage;
    case "pdf":
      return pdfImage;
    case "doc":
      return docImage;
    case "docx":
      return docxImage;
    case "txt":
      return txtImage;
    case "xls":
      return xlsImage;
    case "xlsx":
      return xlsxImage;
    case "ppt":
      return pptImage;
    case "pptx":
      return pptxImage;
    case "zip":
      return zipImage;
    case "rar":
      return rarImage;
    case "apk":
      return apkImage;
    default:
      return "";
  }
}