ios8系统定位问题
发布时间:2015-06-05 来源:查字典编辑
摘要:解决方法:1.在info.plist中添加key;NSLocationWhenInUseDescription,允许在前台获取GPS的描述N...
解决方法:
1.在info.plist中添加key;
NSLocationWhenInUseDescription,允许在前台获取GPS的描述
NSLocationAlwaysUsageDescription,允许在后台获取GPS的描述
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2.在代码定位中,做版本区分和授权请求:
if ([CLLocationManager locationServicesEnabled]) { if (!self.locationManager) { self.locationManager = [[CLLocationManager alloc] init]; } self.locationManager.delegate = self; self.locationManager.distanceFilter=1.0; self.locationManager.desiredAccuracy = kCLLocationAccuracyBest; if([self.locationManager respondsToSelector:@selector(requestAlwaysAuthorization)]) { [self.locationManager requestAlwaysAuthorization]; // 永久授权 [self.locationManager requestWhenInUseAuthorization]; //使用中授权 } [self.locationManager startUpdatingLocation];//开启位置更新 self.delegate = delegate; }ok,解决了。 这个改动也看出了苹果对隐私授权开始进行层次设计,授权不再仅仅是局限于是否的2选1. 这是一件好事!