objective c - [iOS][Background] updating map pins | drawing lines -

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hy :)

i trying update in background position of device (iphone) , works simulator http://grab.by/melq (the annotations added in background).

but when testing iphone not work, have got line between last position (before being in background) , position when becomes active.

what coding ?

i made test of making list when app in background , when application becomes active again load list of positions recorded. (work simulator)

    - (void)handleaddlocations {         nslog(@"%s | %@", __pretty_function__, self.locationbackgroundlist);          if ([self.locationbackgroundlist count] > 0) {             (cllocation *backgroundlocation in self.locationbackgroundlist) {                  if (yes){                     locannotation* annotation = [[locannotation alloc] initwithcoordinate:backgroundlocation.coordinate];                     nslog(@"%s %@", __pretty_function__, [annotation description]);                     [self.mapview addannotation:annotation];             }          mkuserlocation *userlocation = [[mkuserlocation alloc] init];         [userlocation setcoordinate:backgroundlocation.coordinate];          [self mapview:self.mapview didupdateuserlocation:userlocation];           }         [self.mapview updateconstraints];          [self.locationbackgroundlist removeallobjects];         self.locationbackgroundlist = [[nsmutablearray alloc] init];       }   }

thanks helping ;)

its better option add annotation creating list in of locations in background.this not possible manage uielements when app in background.for should add positions in array while yous app in background.


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