From bb12fb9ae91fd616ffac5908eae6d413f3aa644a Mon Sep 17 00:00:00 2001 From: wangcongtao Date: Fri, 24 Apr 2020 11:08:50 +0800 Subject: [PATCH] opt --- .../main/java/com/mogo/commons/voice/AIAssist.java | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/foudations/mogo-commons/src/main/java/com/mogo/commons/voice/AIAssist.java b/foudations/mogo-commons/src/main/java/com/mogo/commons/voice/AIAssist.java index bb589895f3..5f441eb835 100644 --- a/foudations/mogo-commons/src/main/java/com/mogo/commons/voice/AIAssist.java +++ b/foudations/mogo-commons/src/main/java/com/mogo/commons/voice/AIAssist.java @@ -117,9 +117,15 @@ public class AIAssist implements VoiceClient.VoiceCmdCallBack, OnTtsListener { return; } Logger.d( TAG, "received command: %s", cmd ); - final List< IMogoVoiceCmdCallBack > cmdCallBacks = mCmdMap.get( cmd ); - Iterator< IMogoVoiceCmdCallBack > iterator = cmdCallBacks.iterator(); - while ( iterator.hasNext() ) { + + Iterator< IMogoVoiceCmdCallBack > iterator = null; + try { + List< IMogoVoiceCmdCallBack > cmdCallBacks = mCmdMap.get( cmd ); + iterator = new ArrayList<>( cmdCallBacks ).iterator(); + } catch( Exception e ){ + + } + while ( iterator != null && iterator.hasNext() ) { IMogoVoiceCmdCallBack callBack = iterator.next(); if ( callBack != null ) { callBack.onCmdSelected( cmd );