ios8地图开发的报错

 

报错如下：Trying to start MapKit location updates without prompting for location authorization. Must call -[CLLocationManager requestWhenInUseAuthorization] or -[CLLocationManager requestAlwaysAuthorization] first.

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解决办法：在工程的info.plist文件里面添加两项属性。value值为yes

　　　　　　NSLocationWhenInUseUsageDescription  

　　　　　　NSLocationAlwaysUsageDescription 

　　　　

代码里面写：

　　　

 1 _locationManager=[[CLLocationManager alloc]init];
 2 
 3     if(![CLLocationManager locationServicesEnabled]||[CLLocationManager authorizationStatus]!=kCLAuthorizationStatusAuthorizedWhenInUse){
 4 
 5         [_locationManager requestWhenInUseAuthorization];
 6 
 7     }
 8 
 9     [_locationManager setDelegate:self];
10 
11     [_locationManager requestAlwaysAuthorization];        //NSLocationAlwaysUsageDescription
12 
13     [_locationManager requestWhenInUseAuthorization];     //NSLocationWhenInUseDescription

 

　

 

posted @ 2015-10-23 15:28  ArmyBlog  阅读(475)  评论(0)  编辑  收藏  举报