解決方法:
1.在info.plist中添加key;
nslocationwheninusedescription,允許在前臺獲取gps的描述
nslocationalwaysusagedescription,允許在后臺獲取gps的描述
%20%20%20
%20%20%20
2.在代碼定位中,做版本區分和授權請求:
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]; // 永久授權
[self.locationmanager requestwheninuseauthorization]; //使用中授權
}[self.locationmanager startupdatinglocation];//開啟位置更新
self.delegate = delegate;}
ok,解決了。 這個改動也看出了蘋果對隱私授權開始進行層次設計,授權不再僅僅是局限于是否的2選1. 這是一件好事!
更多信息請查看IT技術專欄