fix: iPad preview shifted left and wrongly rotated in landscape

ios/camerawesome/Sources/camerawesome/CameraPreview/SingleCameraPreview/SingleCameraPreview.m

@@ -66,7 +66,16 @@ - (instancetype)initWithCameraSensor:(PigeonSensorPosition)sensor
   _physicalButtonController = [[PhysicalButtonController alloc] init];
 
   [_motionController startMotionDetection];
-
+
+  // Keep the capture connection locked to portrait so the preview texture
+  // never rotates with the device — mimics the native iOS Camera app.
+  __weak typeof(self) weakSelf = self;
+  _motionController.onOrientationChanged = ^(UIDeviceOrientation newOrientation) {
+    if (weakSelf.captureConnection.isVideoOrientationSupported) {
+      [weakSelf.captureConnection setVideoOrientation:AVCaptureVideoOrientationPortrait];
+    }
+  };
+
   if (enablePhysicalButton) {
     [_physicalButtonController startListening];
   }

ios/camerawesome/Sources/camerawesome/Controllers/Motion/MotionController.m

@@ -34,7 +34,12 @@ - (void)startMotionDetection {
     }
     if (self->_deviceOrientation != newOrientation) {
       self->_deviceOrientation = newOrientation;
-
+
+      // Notify camera controller to update capture connection orientation
+      if (self->_onOrientationChanged) {
+        self->_onOrientationChanged(newOrientation);
+      }
+
       NSString *orientationString;
       switch (newOrientation) {
         case UIDeviceOrientationLandscapeLeft:

ios/camerawesome/Sources/camerawesome/include/MotionController.h

@@ -16,6 +16,7 @@ NS_ASSUME_NONNULL_BEGIN
 @property(nonatomic) FlutterEventSink orientationEventSink;
 @property(readonly, nonatomic) UIDeviceOrientation deviceOrientation;
 @property(readonly, nonatomic) CMMotionManager *motionManager;
+@property(nonatomic, copy, nullable) void (^onOrientationChanged)(UIDeviceOrientation newOrientation);
 
 - (instancetype)init;
 - (void)startMotionDetection;

lib/src/widgets/camera_awesome_builder.dart

@@ -280,8 +280,7 @@ class CameraAwesomeBuilder extends StatefulWidget {
     Alignment previewAlignment = Alignment.center,
     PictureInPictureConfigBuilder? pictureInPictureConfigBuilder,
   }) : this._(
-          sensorConfig: sensorConfig ??
-              SensorConfig.single(sensor: Sensor.position(SensorPosition.back)),
+          sensorConfig: sensorConfig ?? SensorConfig.single(sensor: Sensor.position(SensorPosition.back)),
           enablePhysicalButton: false,
           progressIndicator: progressIndicator,
           builder: builder,
@@ -315,8 +314,7 @@ class CameraAwesomeBuilder extends StatefulWidget {
     required OnImageForAnalysis onImageForAnalysis,
     AnalysisConfig? imageAnalysisConfig,
   }) : this._(
-          sensorConfig: sensorConfig ??
-              SensorConfig.single(sensor: Sensor.position(SensorPosition.back)),
+          sensorConfig: sensorConfig ?? SensorConfig.single(sensor: Sensor.position(SensorPosition.back)),
           enablePhysicalButton: false,
           progressIndicator: progressIndicator,
           builder: builder,
@@ -342,8 +340,7 @@ class CameraAwesomeBuilder extends StatefulWidget {
   }
 }
 
-class _CameraWidgetBuilder extends State<CameraAwesomeBuilder>
-    with WidgetsBindingObserver {
+class _CameraWidgetBuilder extends State<CameraAwesomeBuilder> with WidgetsBindingObserver {
   late CameraContext _cameraContext;
   final _cameraPreviewKey = GlobalKey<AwesomeCameraPreviewState>();
   StreamSubscription<MediaCapture?>? _captureStateListener;
@@ -394,15 +391,11 @@ class _CameraWidgetBuilder extends State<CameraAwesomeBuilder>
       widget.sensorConfig,
       enablePhysicalButton: widget.enablePhysicalButton,
       filter: widget.defaultFilter ?? AwesomeFilter.None,
-      initialCaptureMode: widget.saveConfig?.initialCaptureMode ??
-          (widget.showPreview
-              ? CaptureMode.preview
-              : CaptureMode.analysis_only),
+      initialCaptureMode: widget.saveConfig?.initialCaptureMode ?? (widget.showPreview ? CaptureMode.preview : CaptureMode.analysis_only),
       saveConfig: widget.saveConfig,
       onImageForAnalysis: widget.onImageForAnalysis,
       analysisConfig: widget.imageAnalysisConfig,
-      exifPreferences: widget.saveConfig?.exifPreferences ??
-          ExifPreferences(saveGPSLocation: false),
+      exifPreferences: widget.saveConfig?.exifPreferences ?? ExifPreferences(saveGPSLocation: false),
       availableFilters: widget.availableFilters,
     );
 
@@ -423,9 +416,7 @@ class _CameraWidgetBuilder extends State<CameraAwesomeBuilder>
       child: StreamBuilder<CameraState>(
         stream: _cameraContext.state$,
         builder: (context, snapshot) {
-          if (!snapshot.hasData ||
-              snapshot.data!.captureMode == null ||
-              snapshot.requireData is PreparingCameraState) {
+          if (!snapshot.hasData || snapshot.data!.captureMode == null || snapshot.requireData is PreparingCameraState) {
             return widget.progressIndicator ??
                 const Center(
                   child: CircularProgressIndicator.adaptive(),
@@ -446,54 +437,46 @@ class _CameraWidgetBuilder extends State<CameraAwesomeBuilder>
                         state: snapshot.requireData,
                         padding: widget.previewPadding,
                         alignment: widget.previewAlignment,
-                        onPreviewTap: widget.onPreviewTapBuilder
-                                ?.call(snapshot.requireData) ??
+                        onPreviewTap: widget.onPreviewTapBuilder?.call(snapshot.requireData) ??
                             OnPreviewTap(
                               onTap: (
                                 position,
                                 flutterPreviewSize,
                                 pixelPreviewSize,
                               ) {
                                 snapshot.requireData.when(
-                                  onPhotoMode: (photoState) =>
-                                      photoState.focusOnPoint(
+                                  onPhotoMode: (photoState) => photoState.focusOnPoint(
                                     flutterPosition: position,
                                     pixelPreviewSize: pixelPreviewSize,
                                     flutterPreviewSize: flutterPreviewSize,
                                   ),
-                                  onVideoMode: (videoState) =>
-                                      videoState.focusOnPoint(
+                                  onVideoMode: (videoState) => videoState.focusOnPoint(
                                     flutterPosition: position,
                                     pixelPreviewSize: pixelPreviewSize,
                                     flutterPreviewSize: flutterPreviewSize,
                                   ),
-                                  onVideoRecordingMode: (videoRecState) =>
-                                      videoRecState.focusOnPoint(
+                                  onVideoRecordingMode: (videoRecState) => videoRecState.focusOnPoint(
                                     flutterPosition: position,
                                     pixelPreviewSize: pixelPreviewSize,
                                     flutterPreviewSize: flutterPreviewSize,
                                   ),
-                                  onPreviewMode: (previewState) =>
-                                      previewState.focusOnPoint(
+                                  onPreviewMode: (previewState) => previewState.focusOnPoint(
                                     flutterPosition: position,
                                     pixelPreviewSize: pixelPreviewSize,
                                     flutterPreviewSize: flutterPreviewSize,
                                   ),
                                 );
                               },
                             ),
-                        onPreviewScale: widget.onPreviewScaleBuilder
-                                ?.call(snapshot.requireData) ??
+                        onPreviewScale: widget.onPreviewScaleBuilder?.call(snapshot.requireData) ??
                             OnPreviewScale(
                               onScale: (scale) {
-                                snapshot.requireData.sensorConfig
-                                    .setZoom(scale);
+                                snapshot.requireData.sensorConfig.setZoom(scale);
                               },
                             ),
                         interfaceBuilder: widget.builder,
                         previewDecoratorBuilder: widget.previewDecoratorBuilder,
-                        pictureInPictureConfigBuilder:
-                            widget.pictureInPictureConfigBuilder,
+                        pictureInPictureConfigBuilder: widget.pictureInPictureConfigBuilder,
                       ),
               ),
             ],

lib/src/widgets/preview/awesome_camera_preview.dart

@@ -153,6 +153,11 @@ class AwesomeCameraPreviewState extends State<AwesomeCameraPreview> {
           );
     }
 
+    // Don't rotate the camera preview texture when the device rotates —
+    // keep it stable like the native iOS Camera app.
+    const quarterTurns = 0;
+    final effectivePreviewSize = _previewSize!;
+
     return Container(
       color: Colors.black,
       child: LayoutBuilder(
@@ -163,7 +168,7 @@ class AwesomeCameraPreviewState extends State<AwesomeCameraPreview> {
                 child: AnimatedPreviewFit(
                   alignment: widget.alignment,
                   previewFit: widget.previewFit,
-                  previewSize: _previewSize!,
+                  previewSize: effectivePreviewSize,
                   previewPadding: widget.padding,
                   constraints: constraints,
                   sensor: widget.state.sensorConfig.sensors.first,
@@ -192,13 +197,16 @@ class AwesomeCameraPreviewState extends State<AwesomeCameraPreview> {
                       //FIX performances
                       stream: widget.state.filter$,
                       builder: (context, snapshot) {
+                        final texture = quarterTurns != 0
+                            ? RotatedBox(quarterTurns: quarterTurns, child: _textures.first)
+                            : _textures.first;
                         return snapshot.hasData &&
                                 snapshot.data != AwesomeFilter.None
                             ? ColorFiltered(
                                 colorFilter: snapshot.data!.preview,
-                                child: _textures.first,
+                                child: texture,
                               )
-                            : _textures.first;
+                            : texture;
                       },
                     ),
                   ),

lib/src/widgets/preview/awesome_preview_fit.dart

@@ -152,6 +152,7 @@ class PreviewFitWidget extends StatelessWidget {
     return Align(
       alignment: alignment,
       child: SizedBox(
+        width: previewSize.width * scale,
         height: previewSize.height * scale,
         child: Padding(
           padding: previewPadding ?? EdgeInsets.zero,