界面关闭时 停止 TTS

BFRecordScreenKit/Classes/RecordScreen/Controller/BFRecordScreenController.swift

@@ -668,6 +668,7 @@ public class BFRecordScreenController: BFBaseViewController {
         super.viewWillDisappear(animated)
         UIApplication.shared.keyWindow?.isUserInteractionEnabled = true
         pause()
+        tts?.stopTTS("")
         UIApplication.shared.isIdleTimerDisabled = false
     }
 
@@ -1316,7 +1317,7 @@ public class BFRecordScreenController: BFBaseViewController {
     // MARK: - 按钮事件响应
 
     override public func backBtnClick() {
-        tts?.stopTTS("")
+        
         pause()
     }