diff --git a/bytedesk_kefu/lib/ui/chat/page/chat_kf_page.dart b/bytedesk_kefu/lib/ui/chat/page/chat_kf_page.dart
index 2e9b299..033fc45 100755
--- a/bytedesk_kefu/lib/ui/chat/page/chat_kf_page.dart
+++ b/bytedesk_kefu/lib/ui/chat/page/chat_kf_page.dart
@@ -794,7 +794,7 @@ class _ChatKFPageState extends State<ChatKFPage>
                     }
                   });
                 },
-                decoration: InputDecoration.collapsed(hintText: "输入内容..."),
+                decoration: InputDecoration.collapsed(hintText: "输入内容...",hintStyle:TextStyle(color:Colors.grey.shade500) ),
                 controller: _textController,
                 onSubmitted: _handleSubmitted,
               ),
@@ -1289,7 +1289,7 @@ class _ChatKFPageState extends State<ChatKFPage>
               //Image.asset(R.ASSETS_LOCATION_PER_PNG,width: 44.rw,height: 44.rw,),
               Text(
                 '允许访问相册图片上传图片',
-                style: TextStyle(color: Color(0xFF666666), fontSize: 14.rsp),
+                style: TextStyle(color: Color(0xFF666666), fontSize: 14),
               ),
             ],
           ),
@@ -1441,6 +1441,67 @@ class _ChatKFPageState extends State<ChatKFPage>
   // 拍照
   Future<void> _takeImage() async {
     try {
+    bool permission = await Permission.camera.isGranted;
+    if (!permission) {
+
+      Alert.show(
+        context,
+        NormalContentDialog(
+          title: '需要获取相机访问权限',
+          content: Row(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              //Image.asset(R.ASSETS_LOCATION_PER_PNG,width: 44.rw,height: 44.rw,),
+              Text(
+                '允许访问相机上传图片',
+                style: TextStyle(color: Color(0xFF666666), fontSize: 14),
+              ),
+            ],
+          ),
+          items: ["残忍拒绝"],
+          listener: (index) {
+            Alert.dismiss(context);
+          },
+          deleteItem: "立即授权",
+          deleteListener: () async {
+            Alert.dismiss(context);
+
+            bool canUseCamera = await PermissionTool.haveCameraPermission();
+            if (!canUseCamera) {
+              PermissionTool.showOpenPermissionDialog(
+                  context, "没有相机使用权限,授予相机使用权限后才能上传素材");
+
+            } else{
+              XFile? pickedFile = await _picker.pickImage(
+                  source: ImageSource.camera, maxWidth: 800, imageQuality: 95);
+              //
+              if (pickedFile != null) {
+                BytedeskUtils.printLog('take image path: ${pickedFile.path}');
+                // TODO: 将图片显示到对话消息中
+                // TODO: 显示处理中loading
+                // 压缩
+                // final dir = await path_provider.getTemporaryDirectory();
+                // final targetPath = dir.absolute.path +
+                //     "/" +
+                //     BytedeskUtils.currentTimeMillis().toString() +
+                //     ".jpg";
+                // BytedeskUtils.printLog('targetPath: $targetPath');
+                // await BytedeskUtils.compressImage(File(pickedFile.path), targetPath);
+                // // 上传压缩后图片
+                // BlocProvider.of<MessageBloc>(context)
+                //   ..add(UploadImageEvent(filePath: targetPath));
+                //
+                BlocProvider.of<MessageBloc>(context)
+                  ..add(UploadImageEvent(filePath: pickedFile.path));
+              } else {
+                Fluttertoast.showToast(msg: '未拍照');
+              }
+            }
+          },
+          type: NormalTextDialogType.delete,
+        ),
+      );
+    } else {
       XFile? pickedFile = await _picker.pickImage(
           source: ImageSource.camera, maxWidth: 800, imageQuality: 95);
       //
@@ -1465,6 +1526,9 @@ class _ChatKFPageState extends State<ChatKFPage>
       } else {
         Fluttertoast.showToast(msg: '未拍照');
       }
+    }
+
+
     } catch (e) {
       BytedeskUtils.printLog('take image error ${e.toString()}');
       Fluttertoast.showToast(msg: "未选取图片");
@@ -1476,18 +1540,73 @@ class _ChatKFPageState extends State<ChatKFPage>
   // 手机可以播放，但chrome无法播放
   Future<void> _pickVideo() async {
     try {
-      XFile? pickedFile = await _picker.pickVideo(
-          source: ImageSource.gallery, maxDuration: const Duration(seconds: 10));
-
-      if (pickedFile != null) {
-        BytedeskUtils.printLog('pick video path: ${pickedFile.path}');
-        //
-        BlocProvider.of<MessageBloc>(context)
-          ..add(UploadVideoEvent(filePath: pickedFile.path));
+      bool permission = await Permission.camera.isGranted;
+      if (!permission) {
+        Alert.show(
+          context,
+          NormalContentDialog(
+            title: '需要获取相机访问权限',
+            content: Row(
+              mainAxisAlignment: MainAxisAlignment.center,
+              children: [
+                //Image.asset(R.ASSETS_LOCATION_PER_PNG,width: 44.rw,height: 44.rw,),
+                Text(
+                  '允许访问相机上传图片',
+                  style: TextStyle(color: Color(0xFF666666), fontSize: 14),
+                ),
+              ],
+            ),
+            items: ["残忍拒绝"],
+            listener: (index) {
+              Alert.dismiss(context);
+            },
+            deleteItem: "立即授权",
+            deleteListener: () async {
+              Alert.dismiss(context);
+
+              bool canUseCamera = await PermissionTool.haveCameraPermission();
+              if (!canUseCamera) {
+                PermissionTool.showOpenPermissionDialog(
+                    context, "没有相机使用权限,授予相机使用权限后才能上传素材");
+
+              } else{
+                XFile? pickedFile = await _picker.pickVideo(
+                    source: ImageSource.gallery, maxDuration: const Duration(seconds: 10));
+
+                if (pickedFile != null) {
+                  BytedeskUtils.printLog('pick video path: ${pickedFile.path}');
+                  //
+                  BlocProvider.of<MessageBloc>(context)
+                    ..add(UploadVideoEvent(filePath: pickedFile.path));
+                } else {
+                  Fluttertoast.showToast(msg: '未选取视频');
+                }
+              }
+            },
+            type: NormalTextDialogType.delete,
+          ),
+        );
       } else {
-        Fluttertoast.showToast(msg: '未选取视频');
+        XFile? pickedFile = await _picker.pickVideo(
+            source: ImageSource.gallery, maxDuration: const Duration(seconds: 10));
+
+        if (pickedFile != null) {
+          BytedeskUtils.printLog('pick video path: ${pickedFile.path}');
+          //
+          BlocProvider.of<MessageBloc>(context)
+            ..add(UploadVideoEvent(filePath: pickedFile.path));
+        } else {
+          Fluttertoast.showToast(msg: '未选取视频');
+        }
       }
 
+
+
+
+
+
+
+
     } catch (e) {
       BytedeskUtils.printLog('pick video error ${e.toString()}');
       Fluttertoast.showToast(msg: "未选取视频");
diff --git a/bytedesk_kefu/lib/ui/widget/image_choose_widget.dart b/bytedesk_kefu/lib/ui/widget/image_choose_widget.dart
index 7c20af6..830b70e 100755
--- a/bytedesk_kefu/lib/ui/widget/image_choose_widget.dart
+++ b/bytedesk_kefu/lib/ui/widget/image_choose_widget.dart
@@ -1,5 +1,6 @@
 // import 'package:bytedesk_kefu/util/bytedesk_constants.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_chat_ui/flutter_chat_ui.dart';
 
 //选择头像底部弹出框
 class ImageChooseWidget extends StatelessWidget {
@@ -40,6 +41,7 @@ class ImageChooseWidget extends StatelessWidget {
                   child: Text('立即拍照',
                       style: TextStyle(
                         fontSize: 16,
+                        color: Colors.black
                       )),
                 ),
               )),
@@ -63,7 +65,7 @@ class ImageChooseWidget extends StatelessWidget {
                   vertical: 15.0,
                 ),
                 child: Center(
-                  child: Text('从相册选择', style: TextStyle(fontSize: 16)),
+                  child: Text('从相册选择', style: TextStyle(fontSize: 16, color: Colors.black)),
                 ),
               )),
         ),
@@ -85,7 +87,7 @@ class ImageChooseWidget extends StatelessWidget {
                   vertical: 15.0,
                 ),
                 child: Center(
-                  child: Text('上传视频', style: TextStyle(fontSize: 16)),
+                  child: Text('上传视频', style: TextStyle(fontSize: 16, color: Colors.black)),
                 ),
               )),
         ),
@@ -107,7 +109,7 @@ class ImageChooseWidget extends StatelessWidget {
                   vertical: 15.0,
                 ),
                 child: Center(
-                  child: Text('录制视频', style: TextStyle(fontSize: 16)),
+                  child: Text('录制视频', style: TextStyle(fontSize: 16, color: Colors.black)),
                 ),
               )),
         ),
@@ -127,7 +129,7 @@ class ImageChooseWidget extends StatelessWidget {
                   vertical: 15.0,
                 ),
                 child: Center(
-                  child: Text('取消', style: TextStyle(fontSize: 16)),
+                  child: Text('取消', style: TextStyle(fontSize: 16, color: Colors.black)),
                 ),
               )),
         ),
diff --git a/bytedesk_kefu/lib/vendors/emoji_picker_flutter/emoji_picker_flutter.dart b/bytedesk_kefu/lib/vendors/emoji_picker_flutter/emoji_picker_flutter.dart
index 5fba8eb..ba34376 100644
--- a/bytedesk_kefu/lib/vendors/emoji_picker_flutter/emoji_picker_flutter.dart
+++ b/bytedesk_kefu/lib/vendors/emoji_picker_flutter/emoji_picker_flutter.dart
@@ -1,6 +1,7 @@
 library emoji_picker_flutter;
 
 export './src/category_icons.dart';
+// lib/vendors/emoji_picker_flutter/src/config.dart
 export './src/config.dart';
 export './src/emoji.dart';
 export './src/emoji_picker.dart';