在Android的无线电扫描系统日志

问题描述

限时删除！！

我试图提取的Andr​​oid（例如LAST_CALL_FAIL_CAUSE）的一些信息。一些我在谷歌找到的资料显示扫描该电台日志。不过，我真的不知道如何扫描这些日志或如何亲语法访问它们。我搜索了这个在谷歌，但无法找到任何有用的东西。任何想法？

I am trying to extract some information from Android (e.g. LAST_CALL_FAIL_CAUSE). Some of the information I found on Google suggests scanning the radio logs for this. However, I am not really sure how to scan these logs or how to pro grammatically access them. I searched for this on Google but couldnt find anything useful. Any ideas ?

推荐答案

LAST_CALL_FAIL_CAUSE 所属无线电台日志，通过调制解调器供应商定义的值的含义。例如， LAST_CALL_FAIL_CAUSE = 16 表示正常通话失败， LAST_CALL_FAIL_CAUSE = 17 表示调用失败，因为忙线。所以，你必须有调制解调器供应商codeS知道确切的含义。

LAST_CALL_FAIL_CAUSE belongs to the radio log, the meaning of the value defined by the vendor of modem. eg, LAST_CALL_FAIL_CAUSE = 16 means call failed normally, LAST_CALL_FAIL_CAUSE = 17 means call failed because busy line. So, you have to have the modem vendor codes to know the exact meaning.

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