IOS Location Update with NSTimer -


this question has answer here:

i want location updates once per second. interval important animation want create keep true-to-life speed on ground. understand [mylocationmanager startupdatinglocation] automatically poll "didupdatetolocations", not quite once per second.

is there way use nstimer location once per second?

thank -jj

- (void)startupdatinglocation     self.locationmanager = [cllocationmanager new];     self.locationmanager.desiredaccuracy = kcllocationaccuracybestfornavigation;     self.locationmanager.delegate = self;     [self.locationmanager startupdatinglocation];      nstimer *timer = [nstimer scheduledtimerwithtimeinterval:1.0 target:self selector:@selector(updatelocation) userinfo:nil repeats:yes]; }  - (void)updatelocation {     cllocation location = self.locationmanager.location;     // work here }  #pragma mark - cllocationmanagerdelegate  - (void)locationmanager:(cllocationmanager *)manager didupdatelocations:(nsarray *)locations {     // nothing here } 

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