Fixed formatting and iOS implementation

packages/camera/camera/android/src/main/java/io/flutter/plugins/camera/Camera.java

@@ -180,7 +180,8 @@ private void initFps(CameraCharacteristics cameraCharacteristics) {
     Log.i("Camera", "[FPS Range] is:" + fpsRange);
   }
 
-  private void prepareMediaRecorder(String outputFilePath, Integer maxVideoDuration) throws IOException {
+  private void prepareMediaRecorder(String outputFilePath, Integer maxVideoDuration)
+      throws IOException {
     if (mediaRecorder != null) {
       mediaRecorder.release();
     }
@@ -632,20 +633,20 @@ public void startVideoRecording(Result result, Integer maxVideoDuration) {
           CameraDevice.TEMPLATE_RECORD, () -> mediaRecorder.start(), mediaRecorder.getSurface());
       if (maxVideoDuration != null) {
         mediaRecorder.setOnInfoListener(
-                (mr, what, extra) -> {
-                  if (what == MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) {
-                    try {
-                      dartMessenger.sendVideoRecordedEvent(
-                              videoRecordingFile.getAbsolutePath(), maxVideoDuration);
-                      recordingVideo = false;
-                      videoRecordingFile = null;
-                      maxDurationLimit = null;
-                      resetCaptureSession();
-                    } catch (CameraAccessException e) {
-                      result.error("videoRecordingFailed", e.getMessage(), null);
-                    }
-                  }
-                });
+            (mr, what, extra) -> {
+              if (what == MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) {
+                try {
+                  dartMessenger.sendVideoRecordedEvent(
+                      videoRecordingFile.getAbsolutePath(), maxVideoDuration);
+                  recordingVideo = false;
+                  videoRecordingFile = null;
+                  maxDurationLimit = null;
+                  resetCaptureSession();
+                } catch (CameraAccessException e) {
+                  result.error("videoRecordingFailed", e.getMessage(), null);
+                }
+              }
+            });
       }
       result.success(null);
     } catch (CameraAccessException | IOException e) {
@@ -667,7 +668,6 @@ public void resetCaptureSession() throws CameraAccessException {
     startPreview();
   }
 
-
   public void stopVideoRecording(@NonNull final Result result) {
     if (!recordingVideo) {
       result.success(null);

packages/camera/camera/android/src/main/java/io/flutter/plugins/camera/DartMessenger.java

@@ -101,13 +101,13 @@ void sendCameraErrorEvent(@Nullable String description) {
 
   void sendVideoRecordedEvent(String path, Integer maxVideoDuration) {
     this.send(
-            CameraEventType.VIDEO_RECORDED,
-            new HashMap<String, Object>() {
-              {
-                if (path != null) put("path", path);
-                if (maxVideoDuration != null) put("maxVideoDuration", maxVideoDuration);
-              }
-            });
+        CameraEventType.VIDEO_RECORDED,
+        new HashMap<String, Object>() {
+          {
+            if (path != null) put("path", path);
+            if (maxVideoDuration != null) put("maxVideoDuration", maxVideoDuration);
+          }
+        });
   }
 
   void send(CameraEventType eventType) {

packages/camera/camera/ios/Classes/CameraPlugin.m

@@ -783,7 +783,7 @@ - (CVPixelBufferRef)copyPixelBuffer {
 }
 
 - (void)startVideoRecordingWithResult:(FlutterResult)result
-                    maxVideoDuration:(int64_t)maxVideoDuration {
+                     maxVideoDuration:(int64_t)maxVideoDuration {
   if (!_isRecording) {
     NSError *error;
     _videoRecordingPath = [self getTemporaryFilePathWithExtension:@"mp4"
@@ -798,14 +798,14 @@ - (void)startVideoRecordingWithResult:(FlutterResult)result
       result([FlutterError errorWithCode:@"IOError" message:@"Setup Writer Failed" details:nil]);
       return;
     }
-        if (maxVideoDuration != 0) {
-          dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(maxVideoDuration * NSEC_PER_MSEC)),
-                         dispatch_get_main_queue(), ^{
-                           if (self->_isRecording) {
-                             [self stopVideoRecordingWithResult:nil maxVideoRecording:maxVideoDuration];
-                           }
-                         });
-        }
+    if (maxVideoDuration != 0) {
+      dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(maxVideoDuration * NSEC_PER_MSEC)),
+                     dispatch_get_main_queue(), ^{
+                       if (self->_isRecording) {
+                         [self stopVideoRecordingWithResult:nil maxVideoDuration:maxVideoDuration];
+                       }
+                     });
+    }
     _isRecording = YES;
     _isRecordingPaused = NO;
     _videoTimeOffset = CMTimeMake(0, 1);
@@ -819,26 +819,26 @@ - (void)startVideoRecordingWithResult:(FlutterResult)result
 }
 
 - (void)stopVideoRecordingWithResult:(FlutterResult)result
-maxVideoDuration:(int64_t)maxVideoDuration {
+                    maxVideoDuration:(int64_t)maxVideoDuration {
   if (_isRecording) {
     _isRecording = NO;
     if (_videoWriter.status != AVAssetWriterStatusUnknown) {
       [_videoWriter finishWritingWithCompletionHandler:^{
         if (self->_videoWriter.status == AVAssetWriterStatusCompleted) {
-          if(result != nil) {
+          if (result != nil) {
             result(self->_videoRecordingPath);
           }
-           [self->_methodChannel invokeMethod:@"video_recorded"
-                                             arguments:@{
-                                               @"path" : self->_videoRecordingPath,
-                                               @"maxVideoDuration" : @(maxVideoDuration),
-                                             }];
+          [self->_methodChannel invokeMethod:@"video_recorded"
+                                   arguments:@{
+                                     @"path" : self->_videoRecordingPath,
+                                     @"maxVideoDuration" : @(maxVideoDuration),
+                                   }];
           self->_videoRecordingPath = nil;
         } else {
-          if(result != nil) {
+          if (result != nil) {
             result([FlutterError errorWithCode:@"IOError"
-                                     message:@"AVAssetWriter could not finish writing!"
-                                     details:nil]);
+                                       message:@"AVAssetWriter could not finish writing!"
+                                       details:nil]);
           }
           [self->_methodChannel invokeMethod:errorMethod
                                    arguments:@"AVAssetWriter could not finish writing!"];
@@ -850,9 +850,10 @@ - (void)stopVideoRecordingWithResult:(FlutterResult)result
         [NSError errorWithDomain:NSCocoaErrorDomain
                             code:NSURLErrorResourceUnavailable
                         userInfo:@{NSLocalizedDescriptionKey : @"Video is not recording!"}];
-if(result != nil){    result(getFlutterError(error));
-}    [self->_methodChannel invokeMethod:errorMethod arguments:@"Video is not recording!"];
-
+    if (result != nil) {
+      result(getFlutterError(error));
+    }
+    [self->_methodChannel invokeMethod:errorMethod arguments:@"Video is not recording!"];
   }
 }
 
@@ -1408,15 +1409,15 @@ - (void)handleMethodCallAsync:(FlutterMethodCall *)call result:(FlutterResult)re
       [_camera setUpCaptureSessionForAudio];
       result(nil);
     } else if ([@"startVideoRecording" isEqualToString:call.method]) {
-        if ([call.arguments[@"maxVideoDuration"] class] != [NSNull class]) {
-              [_camera startVideoRecordingWithResult:result
-                                    maxVideoDuration:((NSNumber *)call.arguments[@"maxVideoDuration"])
-                                                         .intValue];
-            } else {
-              [_camera startVideoRecordingWithResult:result maxVideoDuration:0];
-            }
+      if ([call.arguments[@"maxVideoDuration"] class] != [NSNull class]) {
+        [_camera startVideoRecordingWithResult:result
+                              maxVideoDuration:((NSNumber *)call.arguments[@"maxVideoDuration"])
+                                                   .intValue];
+      } else {
+        [_camera startVideoRecordingWithResult:result maxVideoDuration:0];
+      }
     } else if ([@"stopVideoRecording" isEqualToString:call.method]) {
-      [_camera stopVideoRecordingWithResult:result];
+      [_camera stopVideoRecordingWithResult:result maxVideoDuration:0];
     } else if ([@"pauseVideoRecording" isEqualToString:call.method]) {
       [_camera pauseVideoRecordingWithResult:result];
     } else if ([@"resumeVideoRecording" isEqualToString:call.method]) {