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keyBoard/Class/AiTalk/V/KBChatTableView.m

@@ -546,10 +546,12 @@ static const NSTimeInterval kTimestampInterval = 5 * 60; // 5 分钟
     
     self.playingCellIndexPath = indexPath;
     
-    // 更新 Cell 状态
+    // 更新 Cell 状态，禁用动画避免 TableView 跳动
     KBChatAssistantMessageCell *cell = [self.tableView cellForRowAtIndexPath:indexPath];
     if ([cell isKindOfClass:[KBChatAssistantMessageCell class]]) {
+        [UIView performWithoutAnimation:^{
             [cell updateVoicePlayingState:YES];
+        }];
     }
 }
 
@@ -561,7 +563,10 @@ static const NSTimeInterval kTimestampInterval = 5 * 60; // 5 分钟
     if (self.playingCellIndexPath) {
         KBChatAssistantMessageCell *cell = [self.tableView cellForRowAtIndexPath:self.playingCellIndexPath];
         if ([cell isKindOfClass:[KBChatAssistantMessageCell class]]) {
+            // 禁用动画，避免 TableView 跳动
+            [UIView performWithoutAnimation:^{
                 [cell updateVoicePlayingState:NO];
+            }];
         }
         self.playingCellIndexPath = nil;
     }

keyBoard/Class/AiTalk/VC/KBAiMainVC.m

@@ -200,12 +200,16 @@
     make.top.equalTo(self.view.mas_safeAreaLayoutGuideTop).offset(8);
     make.left.equalTo(self.view).offset(16);
     make.right.equalTo(self.view).offset(-16);
+    // 设置固定高度，避免内容变化导致布局跳动
+    make.height.mas_equalTo(20); // 单行文本高度
   }];
 
   [self.transcriptLabel mas_makeConstraints:^(MASConstraintMaker *make) {
     make.top.equalTo(self.statusLabel.mas_bottom).offset(8);
     make.left.equalTo(self.view).offset(16);
     make.right.equalTo(self.view).offset(-16);
+    // 设置固定高度，避免内容变化导致布局跳动
+    make.height.mas_equalTo(60); // 根据实际需要调整高度
   }];
   // 设置内容压缩阻力，避免被压缩
   [self.transcriptLabel setContentCompressionResistancePriority:UILayoutPriorityDefaultLow