Android离在线语音识别的问题，未录音直接返回错误码7，调用停止监听说话，又返回错误码5，请问该怎么解决

还有这样的日志出现：

java.lang.Exception: bad res-file:/data/app-lib/com.meifangquan.VBoy-2/libbd_easr_s1_merge_normal_20151216.dat.so

09-12 12:38:54.037 8681-9075/com.meifangquan.VBoy W/System.err:     at com.baidu.speech.EventManagerVadModule.send(EventManagerVadModule.java:135)

09-12 12:38:54.037 8681-9075/com.meifangquan.VBoy W/System.err:     at com.baidu.speech.EventManagerVadModule.send(EventManagerVadModule.java:97)

09-12 12:38:54.037 8681-9075/com.meifangquan.VBoy W/System.err:     at com.baidu.speech.EventManagerMessagePool$1.run(EventManagerMessagePool.java:46)

09-12 12:38:54.037 8681-9075/com.meifangquan.VBoy W/System.err:     at android.os.Handler.handleCallback(Handler.java:725)

09-12 12:38:54.037 8681-9075/com.meifangquan.VBoy W/System.err:     at android.os.Handler.dispatchMessage(Handler.java:92)

09-12 12:38:54.037 8681-9075/com.meifangquan.VBoy W/System.err:     at android.os.Looper.loop(Looper.java:137)

09-12 12:38:54.037 8681-9075/com.meifangquan.VBoy W/System.err:     at android.os.HandlerThread.run(HandlerThread.java:60)