merge commit

lib/utils/tts_util.dart

@@ -10,18 +10,18 @@ class TtsUtil {
   }
 
   static Future<bool> start(bool isChinese) async {
-    return await execute('start', {'isChinese': isChinese});
+    return await execute('startTts', {'isChinese': isChinese});
   }
 
   static Future<void> send(String text) async {
-    await execute('send', {'text': text});
+    await execute('sendTts', {'text': text});
   }
 
   static Future<void> complete() async {
-    await execute('complete');
+    await execute('completeTts');
   }
 
   static Future<void> stop() async {
-    await execute('stop');
+    await execute('stopTts');
   }
 }