ios - `UIRefreshControl endRefreshing` not working -

i've got pull-to-refresh feature in app is, far can tell, set "normal way":

uirefreshcontrol *refreshcontrol = [[uirefreshcontrol alloc] init]; refreshcontrol.attributedtitle = [[nsattributedstring alloc] initwithstring:@"pull refresh"];  [refreshcontrol addtarget:self action:@selector(refreshpage) forcontrolevents:uicontroleventvaluechanged]; self.refreshcontrol = refreshcontrol; 

the refreshing part works fine. after done refreshing call

[self.refreshcontrol endrefreshing] 

at point, appears ignore call , continues show pull-to-refresh "gap", without spinner:

(i have breakpoint @ line verify endrefreshing is being called)

if jiggle page thumb (pull down without pulling far enough trigger pull-to-refresh), fix , spring place. why doesn't spring when call [self.refreshcontrol endrefreshing]? there way can programmatically force spring back?

i've tried placing endrefreshing call in delay:

[self.refreshcontrol performselector:@selector(endrefreshing) withobject:nil afterdelay:0.0] 

but still ignores call.

it turns out, in case, problem code adding uirefreshcontrol being hit more once , creating more 1 refreshcontrol, endrefreshing being called on different instance of uirefreshcontrol 1 started pull-to-refresh.

dumb mistake on part.