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!
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