isFile function

bool isFile(
  1. String? urlType
)

Implementation

bool isFile(String? urlType) {
  if (urlType == null) {
    return false;
  }
  bool isNetWorkFile =
      urlType.contains("https://") || urlType.contains("http://");
  bool isSvg = urlType.contains(".svg");
  bool isPng = urlType.contains(".png");
  bool jpegJpg = urlType.contains(".jp");

  return isNetWorkFile || isPng || isSvg || jpegJpg;
}