修改

app/src/main/java/com/qy/agv/comm/BaseActivity.java

@@ -224,7 +224,7 @@ public abstract class BaseActivity extends AppCompatActivity {
             last_value = scanResult;
             CacheService.getInstance(context).saveCache("TEMP_FLAGE", "scan_time", String.valueOf(t));
             CacheService.getInstance(context).saveCache("TEMP_FLAGE", "scan_value", last_value);
-//            soundPoolMgr.play(2,0);
+            soundPoolMgr.play(2,0);
             process(scanResult);
         }
     };