2014年5月30日
Displaying Pins on a Map View
摘要： ProblemYou want to point out a specific location on a map to the user.SolutionUse built-in map view annotations. Follow these steps:1. Create a new cl... 阅读全文
posted @ 2014-05-30 15:30 秋怀瑾 阅读(166) 评论(0) 推荐(0)
Pinpointing the location of a Device
摘要： ProblemYou want to find the latitude and longitude of a device.SolutionUse the CLLocationManager class:#import "WSYViewController.h"#import @interface... 阅读全文
posted @ 2014-05-30 11:17 秋怀瑾 阅读(155) 评论(0) 推荐(0)