OpenSL ES音频录制示例调用崩溃
===================

**问题现象**

OpenSL ES音频录制接口调用失败，程序崩溃。报错日志信息如下：

08-06 00:39:20.042 5198-5219/? E C02b00/AudioFramework: \[audio\_service\_client.cpp\] Client doesn't have MICROPHONE permission

**解决措施**

需要申请ohos.permission.MICROPHONE权限。详情请参见[开放权限（用户授权）](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/permissions-for-all-user)。