diff --git a/packages/camera/camera_ohos/ohos/src/main/ets/io/flutter/plugins/camera/CameraState.ets b/packages/camera/camera_ohos/ohos/src/main/ets/io/flutter/plugins/camera/CameraState.ets
index 8a2c23089f36afeb7afcfa2771b42052055732ee..9b6b39b82152a73d101fbaa5e934c53fabb96ff3 100644
--- a/packages/camera/camera_ohos/ohos/src/main/ets/io/flutter/plugins/camera/CameraState.ets
+++ b/packages/camera/camera_ohos/ohos/src/main/ets/io/flutter/plugins/camera/CameraState.ets
@@ -5,18 +5,23 @@
 // Copyright 2013 The Flutter Authors.
 
 export enum CameraState {
+  // Avoid repetition
   /** Idle, showing preview and not capturing anything. */
   STATE_PREVIEW,
 
+  // Avoid repetition
   /** Starting and waiting for autofocus to complete. */
   STATE_WAITING_FOCUS,
 
+  // Avoid repetition
   /** Start performing autoexposure. */
   STATE_WAITING_PRECAPTURE_START,
 
+  // Avoid repetition
   /** waiting for autoexposure to complete. */
   STATE_WAITING_PRECAPTURE_DONE,
 
+  // Avoid repetition
   /** Capturing an image. */
   STATE_CAPTURING,
 }
\ No newline at end of file
diff --git a/packages/camera/camera_ohos/ohos/src/main/ets/io/flutter/plugins/camera/features/CameraFeatureFactory.ets b/packages/camera/camera_ohos/ohos/src/main/ets/io/flutter/plugins/camera/features/CameraFeatureFactory.ets
index ffd3fb0aecf776d5e82dd8425221234f78217cd8..a635236a14ed3acab02729609176a861d5fc04d2 100644
--- a/packages/camera/camera_ohos/ohos/src/main/ets/io/flutter/plugins/camera/features/CameraFeatureFactory.ets
+++ b/packages/camera/camera_ohos/ohos/src/main/ets/io/flutter/plugins/camera/features/CameraFeatureFactory.ets
@@ -26,8 +26,8 @@ export interface CameraFeatureFactory {
   /**
    * Creates a new instance of the auto focus feature.
    *
-   * @param cameraProperties instance of the CameraProperties class containing information about the
-   *     cameras features.
+   * @param cameraProperties instance of the CameraProperties class containing information 
+   *     about the cameras features.
    * @param recordingVideo indicates if the camera is currently recording.
    * @return newly created instance of the AutoFocusFeature class.
    */
@@ -36,8 +36,8 @@ export interface CameraFeatureFactory {
   /**
    * Creates a new instance of the exposure lock feature.
    *
-   * @param cameraProperties instance of the CameraProperties class containing information about the
-   *     cameras features.
+   * @param cameraProperties instance of the CameraProperties class containing information 
+   *    about the cameras features.
    * @return newly created instance of the ExposureLockFeature class.
    */
   createExposureLockFeature(cameraProperties: CameraProperties): ExposureLockFeature;
@@ -45,8 +45,8 @@ export interface CameraFeatureFactory {
   /**
    * Creates a new instance of the exposure offset feature.
    *
-   * @param cameraProperties instance of the CameraProperties class containing information about the
-   *     cameras features.
+   * @param cameraProperties instance of the CameraProperties class containing information 
+   *     about the cameras features.
    * @return newly created instance of the ExposureOffsetFeature class.
    */
   createExposureOffsetFeature(cameraProperties: CameraProperties): ExposureOffsetFeature;
@@ -54,8 +54,8 @@ export interface CameraFeatureFactory {
   /**
    * Creates a new instance of the flash feature.
    *
-   * @param cameraProperties instance of the CameraProperties class containing information about the
-   *     cameras features.
+   * @param cameraProperties instance of the CameraProperties class containing information 
+   *     about the cameras features.
    * @return newly created instance of the FlashFeature class.
    */
   createFlashFeature(cameraProperties: CameraProperties): FlashFeature;
@@ -63,8 +63,8 @@ export interface CameraFeatureFactory {
   /**
    * Creates a new instance of the resolution feature.
    *
-   * @param cameraProperties instance of the CameraProperties class containing information about the
-   *     cameras features.
+   * @param cameraProperties instance of the CameraProperties class containing information 
+   *     about the cameras features.
    * @param initialSetting initial resolution preset.
    * @param cameraName the name of the camera which can be used to identify the camera device.
    * @return newly created instance of the ResolutionFeature class.
@@ -77,8 +77,8 @@ export interface CameraFeatureFactory {
   /**
    * Creates a new instance of the focus point feature.
    *
-   * @param cameraProperties instance of the CameraProperties class containing information about the
-   *     cameras features.
+   * @param cameraProperties instance of the CameraProperties class containing information 
+   *     about the cameras features.
    * @param sensorOrientationFeature instance of the SensorOrientationFeature class containing
    *     information about the sensor and device orientation.
    * @return newly created instance of the FocusPointFeature class.
@@ -91,8 +91,8 @@ export interface CameraFeatureFactory {
   /**
    * Creates a new instance of the FPS range feature.
    *
-   * @param cameraProperties instance of the CameraProperties class containing information about the
-   *     cameras features.
+   * @param cameraProperties instance of the CameraProperties class containing information 
+   *     about the cameras features.
    * @return newly created instance of the FpsRangeFeature class.
    */
 
@@ -101,8 +101,8 @@ export interface CameraFeatureFactory {
   /**
    * Creates a new instance of the sensor orientation feature.
    *
-   * @param cameraProperties instance of the CameraProperties class containing information about the
-   *     cameras features.
+   * @param cameraProperties instance of the CameraProperties class containing information 
+   *     about the cameras features.
    * @param activity current activity associated with the camera plugin.
    * @param dartMessenger instance of the DartMessenger class, used to send state updates back to
    *     Dart.
@@ -117,8 +117,8 @@ export interface CameraFeatureFactory {
   /**
    * Creates a new instance of the zoom level feature.
    *
-   * @param cameraProperties instance of the CameraProperties class containing information about the
-   *     cameras features.
+   * @param cameraProperties instance of the CameraProperties class containing information 
+   *      about the cameras features.
    * @return newly created instance of the ZoomLevelFeature class.
    */
 
@@ -127,8 +127,8 @@ export interface CameraFeatureFactory {
   /**
    * Creates a new instance of the exposure point feature.
    *
-   * @param cameraProperties instance of the CameraProperties class containing information about the
-   *     cameras features.
+   * @param cameraProperties instance of the CameraProperties class containing information 
+   *     about the cameras features.
    * @param sensorOrientationFeature instance of the SensorOrientationFeature class containing
    *     information about the sensor and device orientation.
    * @return newly created instance of the ExposurePointFeature class.
diff --git a/packages/camera/camera_ohos/ohos/src/main/ets/io/flutter/plugins/camera/utlis/DateTimeUtil.ts b/packages/camera/camera_ohos/ohos/src/main/ets/io/flutter/plugins/camera/utlis/DateTimeUtil.ts
index 6fd1e118970f10fd309cc9c1a2ab8a6be4a1e248..6a601d82f7eee4ad7b589268a5415204c5bd3d7a 100644
--- a/packages/camera/camera_ohos/ohos/src/main/ets/io/flutter/plugins/camera/utlis/DateTimeUtil.ts
+++ b/packages/camera/camera_ohos/ohos/src/main/ets/io/flutter/plugins/camera/utlis/DateTimeUtil.ts
@@ -48,6 +48,7 @@ export default class DateTimeUtil {
   }
 
   /**
+   * Avoid repetition
    * 时分秒格式修饰
    * @param hours
    * @param minutes
diff --git a/packages/image_picker/image_picker_ohos/ohos/src/main/ets/image_picker/ImageResizer.ets b/packages/image_picker/image_picker_ohos/ohos/src/main/ets/image_picker/ImageResizer.ets
index 5590a12cdd910972caea6c8145fa658c17e28d69..11d405736560458fee3677f76b897ad2942030e6 100644
--- a/packages/image_picker/image_picker_ohos/ohos/src/main/ets/image_picker/ImageResizer.ets
+++ b/packages/image_picker/image_picker_ohos/ohos/src/main/ets/image_picker/ImageResizer.ets
@@ -91,26 +91,26 @@ export default class ImageResizer {
     let shouldDownscale: boolean = shouldDownscaleWidth || shouldDownscaleHeight;
 
     if (shouldDownscale) {
-      let downscaledWidth: number = (height / originalHeight) * originalWidth;
-      let downscaledHeight: number = (width / originalWidth) * originalHeight;
+      let realDownscaledWidth: number = (height / originalHeight) * originalWidth;
+      let realDownscaledHeight: number = (width / originalWidth) * originalHeight;
 
       if (width < height) {
         if (!hasMaxWidth) {
-          width = downscaledWidth;
+          width = realDownscaledWidth;
         } else {
-          height = downscaledHeight;
+          height = realDownscaledHeight;
         }
       } else if (height < width) {
         if (!hasMaxHeight) {
-          height = downscaledHeight;
+          height = realDownscaledHeight;
         } else {
-          width = downscaledWidth;
+          width = realDownscaledWidth;
         }
       } else {
         if (originalWidth < originalHeight) {
-          width = downscaledWidth;
+          width = realDownscaledWidth;
         } else if (originalHeight < originalWidth) {
-          height = downscaledHeight;
+          height = realDownscaledHeight;
         }
       }
     }
diff --git a/packages/webview_flutter-v4.4.4/webview_flutter_ohos/ohos/src/main/ets/io.flutter.plugins/webview_flutter/JavaScriptChannelHostApiImpl.ets b/packages/webview_flutter-v4.4.4/webview_flutter_ohos/ohos/src/main/ets/io.flutter.plugins/webview_flutter/JavaScriptChannelHostApiImpl.ets
index 527e8141ff45894a430a6c1f353a8c34883a91e2..66650be452a216a44b128668594b1cdc0e1533e0 100644
--- a/packages/webview_flutter-v4.4.4/webview_flutter_ohos/ohos/src/main/ets/io.flutter.plugins/webview_flutter/JavaScriptChannelHostApiImpl.ets
+++ b/packages/webview_flutter-v4.4.4/webview_flutter_ohos/ohos/src/main/ets/io.flutter.plugins/webview_flutter/JavaScriptChannelHostApiImpl.ets
@@ -21,7 +21,8 @@ export class JavaScriptChannelHostApiImpl extends JavaScriptChannelHostApi {
   /**
    * Creates a host API that handles creating {@link JavaScriptChannel}s.
    *
-   * @param instanceManager maintains instances stored to communicate with Dart objects
+   * @param instanceManager maintains instances stored to communicate with Dart 
+   *        objects
    * @param javaScriptChannelCreator handles creating {@link JavaScriptChannel}s
    * @param flutterApi handles sending messages to Dart
    * @param platformThreadHandler handles making callbacks on the desired thread
diff --git a/packages/webview_flutter/webview_flutter_ohos/ohos/src/main/ets/io.flutter.plugins/webview_flutter/JavaScriptChannelHostApiImpl.ets b/packages/webview_flutter/webview_flutter_ohos/ohos/src/main/ets/io.flutter.plugins/webview_flutter/JavaScriptChannelHostApiImpl.ets
index 527e8141ff45894a430a6c1f353a8c34883a91e2..66650be452a216a44b128668594b1cdc0e1533e0 100644
--- a/packages/webview_flutter/webview_flutter_ohos/ohos/src/main/ets/io.flutter.plugins/webview_flutter/JavaScriptChannelHostApiImpl.ets
+++ b/packages/webview_flutter/webview_flutter_ohos/ohos/src/main/ets/io.flutter.plugins/webview_flutter/JavaScriptChannelHostApiImpl.ets
@@ -21,7 +21,8 @@ export class JavaScriptChannelHostApiImpl extends JavaScriptChannelHostApi {
   /**
    * Creates a host API that handles creating {@link JavaScriptChannel}s.
    *
-   * @param instanceManager maintains instances stored to communicate with Dart objects
+   * @param instanceManager maintains instances stored to communicate with Dart 
+   *        objects
    * @param javaScriptChannelCreator handles creating {@link JavaScriptChannel}s
    * @param flutterApi handles sending messages to Dart
    * @param platformThreadHandler handles making callbacks on the desired thread