.5 zoom not working on iOS when pinch screen

[tomasweigenast]

Steps to Reproduce

Create a custom layout of Camerawesome:

CameraAwesomeBuilder.custom(
    builder: (cameraState, preview) {
      return cameraState.when(
        onPreparingCamera: (state) {
          return _buildLoadingInterface();
        },
        onPhotoMode: (picState) {
          return _buildInterface(picState);
        },
      );
    },
    previewFit: CameraPreviewFit.cover,
    sensorConfig: SensorConfig.single(
      sensor: Sensor.position(SensorPosition.back),
      flashMode: FlashMode.auto,
      aspectRatio: CameraAspectRatios.ratio_16_9,
    ),
    progressIndicator: _buildLoadingInterface(),
    saveConfig: SaveConfig.photoAndVideo(
      exifPreferences:
          ExifPreferences(saveGPSLocation: true),
      photoPathBuilder: (sensors) async {
        return await _cameraProvider
            .photoPathBuilder(sensors.first);
      },
      videoPathBuilder: (sensors) async {
        return await _cameraProvider
            .videoPathBuilder(sensors.first);
      },
    ),
  );

Expected results

In the initial camera state, if the device has the ultrawide sensor (0.5 zoom), if you pinch the screen, the camera should zoom out.

Actual results

It only works on Android. On iOS it works with the AwesomeZoomSelector widget.

Your flutter version

Flutter 3.22.3 • channel stable • https://github.com/flutter/flutter.git
Framework • revision b0850beeb2 (9 weeks ago) • 2024-07-16 21:43:41 -0700
Engine • revision 235db911ba
Tools • Dart 3.4.4 • DevTools 2.34.3

[Luvain9]

Same issue here