lookupMediaType static method

DioMediaType? lookupMediaType(
  1. String? filenameOrPath
)

Lookup the media type from the given filenameOrPath based on its extension.

Implementation

static DioMediaType? lookupMediaType(String? filenameOrPath) {
  filenameOrPath = filenameOrPath?.trim();
  if (filenameOrPath == null || filenameOrPath.isEmpty) {
    return null;
  }

  final mimeType = lookupMimeType(filenameOrPath);
  if (mimeType == null) {
    return null;
  }

  return DioMediaType.parse(mimeType);
}