ios5 - UIScrollView horizontal scroll not working -

ios5 - UIScrollView horizontal scroll not working -

i have next setup:

on top of uiviewcontroller i've set uiscrollview size 320 x 56. within uiscrollview have uiview size 640 x 56. uiscrollview has autoresize prop uncheked , it's scrollable horizontally only..

so in viewdidload method set contentsize ioutlet of uiscrollview. set 640 x 56. delegate uiscrollview set in method.

- (void)viewdidload { [super viewdidload]; self.scrollview.contentsize = cgsize(640, 56); }

the problem can't command scroll. nslog bounds , frame of uiscrollview , uiview , both set 0,0 when methods viewdidload , viewwillappear called. not sure i'm missing here.

the thought able have uiview scroll sides , show controls embedded.

i've tried many suggestions found in diff post , can't create work. help appreciated!!!

thanks

i able work unchecking autolayout option. contentsize property scrollview set in viewdidload.

thanks

ios5 ios6 uiscrollview uiscrollviewdelegate contentsize