在Iphone SDK中显示GPS可用性和准确性 [英] Show GPS availability and Accuracy in Iphone SDK

问题描述

如何编程以显示iPhone的GPS可用性和准确性水平？并且它必须清除标签中的前一个经纬度信息。

apple.com/documentation/corelocation/cllocationmanagerrel =nofollow noreferrer> CLLocationManager 有一个方法
<$ p $ rel =nofollow noreferrer> locationServicesEnabled 检查服务是否已启用

p> [CLLocationManager locationServicesEnabled]


How to program to show the GPS availability and Accuracy level in an iphone? and it has to wipe the previous lat, lon info in label.

解决方案

CLLocationManager has a method locationServicesEnabled to check if the service is enabled or not

[CLLocationManager locationServicesEnabled]

这篇关于在Iphone SDK中显示GPS可用性和准确性的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！