Album constructor

Album()

Implementation

Album() {
  _channel.setMethodCallHandler((MethodCall call) async {
    switch (call.method) {
      case "compressCompletion":
        if (_compressCallBack != null && call.arguments is Map) {
          _compressCallBack(AssetEntity.fromJson(Map<String, dynamic>.from(call.arguments)));
        }
        break;
      case "loadHistoryFiles":
        if (_loadHistoryCallBack != null) {
          _loadHistoryCallBack();
        }
        break;
    }
  });
}