getFirstThumbFromPathEntity method

  1. @override
Future<Uint8List?> getFirstThumbFromPathEntity(
  1. AssetPathEntity pathEntity
)
override

Get thumb data from the first asset under the specific path entity. 获取指定路径下的第一个资源的缩略数据

Implementation

@override
Future<Uint8List?> getFirstThumbFromPathEntity(
  AssetPathEntity pathEntity,
) async {
  final AssetEntity asset = (await pathEntity.getAssetListRange(
    start: 0,
    end: 1,
  ))
      .elementAt(0);
  final Uint8List? assetData =
      await asset.thumbDataWithSize(pathThumbSize, pathThumbSize);
  return assetData;
}