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GpsStatus.NmeaListener

版本:Android 3.2 r1

结构

继承关系

public static interface GpsStatus.NmeaListener

android.location.GpsStatus.NmeaListener

类概述

用于从GPS中获取NMEA信息。NMEA 0183是一个与海洋电子设备进行通信的标准,通过一系列接口接收来自GPS的数据,是一种常见的方法。更多细节见NMEA0183。您可以实现这个接口,并调用addNmeaListenerGpsStatus.NmeaListener)从GPS引擎接收NMEA数据的。 (译者注:这里NMEA-0183协议为通常所说的GPS协议,参见这里。)

公共方法

public abstract void onNmeaReceived (long timestamp, String nmea)

(译者注:原文无说明。这个接口的此方法貌似是预留的一种规范,曾跟踪源码,发现在硬件访问层补充nmea_callback的代码,才能将数据传到应用上层

参数

timestamp 时间戳,单位为毫秒。

nmea nmea信息。


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