ios - searchDisplayControllerWillEndSearch goes out of the UIView when end searching -

i've uiview in i've placed uisearchbar , uibutton below screenshots explains problem:
^this how appears when first run app
^this how gets when want enter text
^finally size gets after end search

the important point here i'm not using uinavigationbar red uiview. i've haven't coded it's ui, placed in .xib , set via autoresizing. wrote uisearchbar [_searchbartop setbackgroundimage:[uiimage new]]; background image vanished.
i've tried self.searchbartop.clipstobounds = yes; , this

- (void)searchdisplaycontrollerdidendsearch:(uisearchdisplaycontroller *)controller     {         self.searchdisplaycontroller.searchbar.translatesautoresizingmaskintoconstraints = yes;         [self.searchdisplaycontroller setactive:no animated:yes];     } 

i'm using searchdisplaycontroller , want use that it's still same. suggestions?

if you're using simple uisearchbar in uiview, don't need use uisearchcontroller per sè. can use uisearchbar , it's respective delegates instead.

as resizing issue, think have autoresizing @ flexible width, whereas need static width, static sides. apply both uiview , embedded uisearchbar. should fix issue. let me know if problem persists.

if autoresizing doesn't work, can force this:

-(void)searchbartextdidendediting:(uisearchbar *)searchbar {  dispatch_after(dispatch_time(dispatch_time_now, (int64_t)(0.01 * nsec_per_sec)), dispatch_get_main_queue(), ^{     cgrect frame = self.searchbartop.frame;     frame.origin.x = 33;     frame.size.width = self.view.frame.size.width - 41;      [uiview animatewithduration:0.5 animations:^{         self.searchbartop.frame = frame;     }]; }); }