diff --git a/commons/commons/.gitignore b/commons/commons/.gitignore
deleted file mode 100644
index e2713a2779c5a3e0eb879efe6115455592caeea5..0000000000000000000000000000000000000000
--- a/commons/commons/.gitignore
+++ /dev/null
@@ -1,6 +0,0 @@
-/node_modules
-/oh_modules
-/.preview
-/build
-/.cxx
-/.test
\ No newline at end of file
diff --git a/commons/commons/Index.ets b/commons/commons/Index.ets
deleted file mode 100644
index b4a404b4456fc0e5aed779fe890729f1cc32318d..0000000000000000000000000000000000000000
--- a/commons/commons/Index.ets
+++ /dev/null
@@ -1,2 +0,0 @@
-export { Logger } from './src/main/ets/utils/Logger';
-export { selectImagesFromAlbum } from './src/main/ets/utils/FileUtils'
diff --git a/commons/commons/build-profile.json5 b/commons/commons/build-profile.json5
deleted file mode 100644
index 79961f96a6fe0507354b7952a378c3be2ae4bfab..0000000000000000000000000000000000000000
--- a/commons/commons/build-profile.json5
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "apiType": "stageMode",
-  "buildOption": {
-  },
-  "targets": [
-    {
-      "name": "default"
-    }
-  ]
-}
diff --git a/commons/commons/hvigorfile.ts b/commons/commons/hvigorfile.ts
deleted file mode 100644
index 805c5d7f6809c51cff0b4adcc1142979f8f864b6..0000000000000000000000000000000000000000
--- a/commons/commons/hvigorfile.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-import { harTasks } from '@ohos/hvigor-ohos-plugin';
-
-export default {
-  system: harTasks, /* Built-in plugin of Hvigor. It cannot be modified. */
-  plugins: []       /* Custom plugin to extend the functionality of Hvigor. */
-}
\ No newline at end of file
diff --git a/commons/commons/oh-package.json5 b/commons/commons/oh-package.json5
deleted file mode 100644
index d50184a32b1cf153f7dc71afeb97d601086fa6a7..0000000000000000000000000000000000000000
--- a/commons/commons/oh-package.json5
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "name": "commons",
-  "version": "1.0.0",
-  "description": "Please describe the basic information.",
-  "main": "Index.ets",
-  "author": "",
-  "license": "Apache-2.0",
-  "dependencies": {}
-}
diff --git a/commons/commons/src/main/ets/utils/FileUtils.ets b/commons/commons/src/main/ets/utils/FileUtils.ets
deleted file mode 100644
index a9d38a383f9a4ce4566a1b725ff50fc72ff7cbed..0000000000000000000000000000000000000000
--- a/commons/commons/src/main/ets/utils/FileUtils.ets
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 2025 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import { photoAccessHelper } from '@kit.MediaLibraryKit';
-import { BusinessError } from '@kit.BasicServicesKit';
-import { Logger } from './Logger';
-
-const TAG_LOG = 'FileUtil';
-
-/**
- * Select a images from the album
- *
- * @returns {string[]} return selected image uris
- */
-export function selectImagesFromAlbum(maxNumber: number = 5): Promise<string[]> {
-  const photoPicker = new photoAccessHelper.PhotoViewPicker();
-  const photoSelectOptions: photoAccessHelper.PhotoSelectOptions = {
-    MIMEType: photoAccessHelper.PhotoViewMIMETypes.IMAGE_TYPE,
-    maxSelectNumber: maxNumber
-  };
-  return photoPicker.select(photoSelectOptions).then(photoSelectResult => {
-    return photoSelectResult.photoUris;
-  }).catch((e: BusinessError) => {
-    Logger.error(TAG_LOG, `Failed to select images from album: ${e.code}, ${e.message}`);
-    return [];
-  });
-}
\ No newline at end of file
diff --git a/commons/commons/src/main/ets/utils/Logger.ets b/commons/commons/src/main/ets/utils/Logger.ets
deleted file mode 100644
index c769a6076e62e5ec82a07d80992354b31e0b5702..0000000000000000000000000000000000000000
--- a/commons/commons/src/main/ets/utils/Logger.ets
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (c) 2025 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 ("the License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import { hilog } from '@kit.PerformanceAnalysisKit';
-
-export class Logger {
-  private static readonly DOMAIN: number = 0xFF00;
-  private static readonly TAG: string = 'com.example.customcamera';
-  private static readonly PREFIX: string = '[camera-log]';
-
-  public static debug(logTag: string, messageFormat: string, ...args: Object[]): void {
-    hilog.debug(Logger.DOMAIN, Logger.TAG, `${Logger.PREFIX} ${logTag}: ${messageFormat}`, args);
-  }
-
-  public static info(logTag: string, messageFormat: string, ...args: Object[]): void {
-    hilog.info(Logger.DOMAIN, Logger.TAG, `${Logger.PREFIX} ${logTag}: ${messageFormat}`, args);
-  }
-
-  public static warn(logTag: string, messageFormat: string, ...args: Object[]): void {
-    hilog.warn(Logger.DOMAIN, Logger.TAG, `${Logger.PREFIX} ${logTag}: ${messageFormat}`, args);
-  }
-
-  public static error(logTag: string, messageFormat: string, ...args: Object[]): void {
-    hilog.error(Logger.DOMAIN, Logger.TAG, `${Logger.PREFIX} ${logTag}: ${messageFormat}`, args);
-  }
-
-  public static fatal(logTag: string, messageFormat: string, ...args: Object[]): void {
-    hilog.fatal(Logger.DOMAIN, Logger.TAG, `${Logger.PREFIX} ${logTag}: ${messageFormat}`, args);
-  }
-
-  private constructor() {
-  }
-}
diff --git a/commons/commons/src/main/module.json5 b/commons/commons/src/main/module.json5
deleted file mode 100644
index 1adf09bd6b0aa0969846d642a9e50eedf6cf31ee..0000000000000000000000000000000000000000
--- a/commons/commons/src/main/module.json5
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "module": {
-    "name": "commons",
-    "type": "har",
-    "deviceTypes": [
-      "default"
-    ]
-  }
-}
diff --git a/commons/commons/src/main/resources/base/element/float.json b/commons/commons/src/main/resources/base/element/float.json
deleted file mode 100644
index 33ea22304f9b1485b5f22d811023701b5d4e35b6..0000000000000000000000000000000000000000
--- a/commons/commons/src/main/resources/base/element/float.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "float": [
-    {
-      "name": "page_text_font_size",
-      "value": "50fp"
-    }
-  ]
-}
diff --git a/commons/commons/src/main/resources/base/element/string.json b/commons/commons/src/main/resources/base/element/string.json
deleted file mode 100644
index f51a9c8461a55f6312ef950344e3145b7f82d607..0000000000000000000000000000000000000000
--- a/commons/commons/src/main/resources/base/element/string.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "string": [
-    {
-      "name": "page_show",
-      "value": "page from package"
-    }
-  ]
-}
diff --git a/features/home/oh-package.json5 b/features/home/oh-package.json5
index ddab6f1cb11d482c984f91e7bdd6aed385c3d2c2..3f480ab37f3c94d804a9741a33d4eb2ffb5b4d00 100644
--- a/features/home/oh-package.json5
+++ b/features/home/oh-package.json5
@@ -5,7 +5,5 @@
   "main": "Index.ets",
   "author": "",
   "license": "Apache-2.0",
-  "dependencies": {
-    "commons": "file:../../commons/commons"
-  }
+  "dependencies": {}
 }
diff --git a/features/home/src/main/ets/view/CommentKeyboard.ets b/features/home/src/main/ets/view/CommentKeyboard.ets
index f3899b62a6365213de059f8752b094013bbcde60..49d091747e4b32521f4052b6423976517c6525cc 100644
--- a/features/home/src/main/ets/view/CommentKeyboard.ets
+++ b/features/home/src/main/ets/view/CommentKeyboard.ets
@@ -15,9 +15,6 @@
 
 import { window } from "@kit.ArkUI";
 import { NavigationDialog } from "./NavigationDialog";
-import { Logger, selectImagesFromAlbum } from 'commons'
-
-const TAG = 'CommentKeyboard';
 
 interface OperateButton {
   icon: Resource
@@ -62,8 +59,6 @@ export struct CommentKeyboard {
   @State isEmojiKeyboardVisible: boolean = false;
   @State isAtFriendListVisible: boolean = false;
   @Consume navDialogPageInfos: NavPathStack;
-  // When the photo picker is pulled up, the soft keyboard will also be dismissed, but no need to exit the comment page
-  @State isPhotoPickerVisible: boolean = false;
 
   // [Start comment_keyboard1]
   aboutToAppear(): void {
@@ -84,7 +79,7 @@ export struct CommentKeyboard {
 
   addKeyboardHeightListener(win: window.Window) {
     win.on('keyboardHeightChange', height => {
-      Logger.info(TAG, 'keyboard height has changed', this.getUIContext().px2vp(height));
+      console.info('keyboard height has changed', this.getUIContext().px2vp(height));
       if (height !== 0) {
         this.keyboardHeight = this.getUIContext().px2vp(height);
         return;
@@ -92,10 +87,8 @@ export struct CommentKeyboard {
       // [StartExclude comment_keyboard1]
       // if close keyboard, don't set keyboardHeight, avoid EmojiKeyboard height is 0
       if (!this.isEmojiKeyboardVisible) {
-        // When the photo picker is pulled up, the soft keyboard will also be dismissed, but no need to exit the comment page
-        if (this.isPhotoPickerVisible) return;
-        // handle system keyboard close button click
-        Logger.info(TAG, 'click soft keyboard close button');
+        // handle keyboard close button click
+        console.info('click soft keyboard close button');
         this.navDialogPageInfos.pop();
       }
       // [EndExclude comment_keyboard1]
@@ -114,20 +107,11 @@ export struct CommentKeyboard {
         icon: this.isEmojiKeyboardVisible ? $r('app.media.keyboard_circle') : $r('app.media.face'),
         onClick: this.onEmojiButtonClick
       },
-      { icon: $r('app.media.picture'), onClick: this.onPictureButtonClick },
+      { icon: $r('app.media.picture') },
       { icon: $r('app.media.paper_plane'), onClick: this.onSendComment }
     ];
   }
 
-  onPictureButtonClick: () => void = () => {
-    this.isPhotoPickerVisible = true;
-    selectImagesFromAlbum(1).then(uris => {
-      Logger.info(TAG, JSON.stringify(uris));
-    }).finally(() => {
-      this.isPhotoPickerVisible = false;
-    });
-  }
-
   // [Start comment_keyboard2]
   // features/home/src/main/ets/view/CommentKeyboard.ets
   onAtButtonClick: (event?: ClickEvent) => void = event => {
@@ -178,7 +162,7 @@ export struct CommentKeyboard {
       richEditorSpans.push(richEditorSpan);
     });
     // [StartExclude comment_keyboard4]
-    Logger.info(TAG, 'richEditorContent', JSON.stringify(richEditorSpans));
+    console.info('richEditorContent', JSON.stringify(richEditorSpans));
     this.navDialogPageInfos.pop();
     this.navDialogPageInfos.pushPathByName('CommentSendDialog', richEditorSpans);
     // [EndExclude comment_keyboard4]
diff --git a/oh-package.json5 b/oh-package.json5
index 0cec98259052cc175d04dbcf61780de4bc9785f4..bb12751b97530b9a3504e56e8ed09d8c9ba1fa52 100644
--- a/oh-package.json5
+++ b/oh-package.json5
@@ -3,5 +3,8 @@
   "description": "Please describe the basic information.",
   "dependencies": {
   },
-  "devDependencies": {}
+  "devDependencies": {
+    "@ohos/hypium": "1.0.19",
+    "@ohos/hamock": "1.0.0"
+  }
 }