extractVideoId function

String? extractVideoId(
  1. String? src
)

Implementation

String? extractVideoId(String? src) {
  if (src == null) return null;
  try {
    Uri srcURI = Uri.parse(src);
    String? videoId = srcURI.queryParameters['v'];
    if (videoId == null) return null;
    return videoId;
  } catch (e) {
    return src;
  }
}