allCameras property

Implementation

Future<List<CameraDescription>> get allCameras async {
  try {
    final cams = await availableCameras();
    if (cams.isEmpty) {
      throw Exception("Keine Kameras verfügbar");
    }
    return cams;
  } catch (e) {
    showToast("Keine Kamera verfügbar");
    debugPrint(e.toString());
  }
  return [];
}