getThumbnailFromAsset static method

Future<Uint8List> getThumbnailFromAsset(
  1. String assetPath
)

Implementation

static Future<Uint8List> getThumbnailFromAsset(String assetPath) async {
  final imgData = await rootBundle.load(assetPath);
  var uint8List = imgData.buffer.asUint8List();
  var img = imgpackage.decodeImage(uint8List);
  if (img == null) {
    throw Exception('Can not decode image from asset $assetPath');
  }
  var thumbNailData = getThumbnail(img);
  return thumbNailData;
}