readImagePath function

Future<String?> readImagePath({ required dynamic context, ImageSource source = ImageSource.camera, bool preview = true, })

Implementation

Future<String?> readImagePath({
  required context,
  ImageSource source = ImageSource.camera,
  bool preview = true,
}) async {
  String? data;
  if (kIsWeb) {
    data = await _getImageWeb(context);
    return data;
  } else {
    var ip = ImagePicker();
    var image = await ip.getImage(source: source);

    if (image != null) {
      data = image.path;
    } else {
      return null;
    }
  }

  var prefs = await SharedPreferences.getInstance();

  if (kIsWeb) {
    prefs.setString(LOC_STORAGE_KEY, data);
    data = LOC_STORAGE_KEY;
  }

  if (preview) {
    var result = await Navigator.push(
      context,
      MaterialPageRoute(
        builder: (context) => kIsWeb
            ? ImageFilePreviewRoute()
            : ImageFilePreviewRoute(path: data),
      ),
    );
    return result;
  } else {
    return data;
  }
}