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-(void)viewDidLoad {
[scroller setScrollerEnabled:YES]; [scroller setContentSize:CGSizeMake(100, 1000)];
[super viewDidLoad];
work 100% before check auto layout when i check auto layout and add a imagesView,button and more the scroll is dosen't work any more, if I remove autolayout is work good again
To my understanding "autolayout" set constraint after loading the view so the problem could be that you set your constrains on viewDidLoad and just after that "autolayout" changes that. Try to set this constrains on viewDidAppear.