scanImagePath function

Future<ScanResult?> scanImagePath(
  1. String path
)

以下方法可以配合 camera 组件 做二维码或条形码识别

Implementation

Future<ScanResult?> scanImagePath(String path) async {
  try {
    final Map<dynamic, dynamic>? data =
        await curiosityChannel.invokeMethod('scanImagePath', path);
    if (data != null) return ScanResult.fromJson(data);
  } on PlatformException catch (e) {
    log(e);
  }
  return null;
}