ios - UIScrollView not passing touches to subviews? -


i have scrollview, embed 3 controllers inside scrollview in storyboard, , page between them horizontally.

content size of scrollview (scrollviewwith * numberofcontrollers , scrollviewheight)

scrollview appears , able scroll horizontally thought views, views don't detect touch. (the controllers embedded have collectionviews inside them)

i implemented touchesbegin in 1 of controllers, , it's never getting called.

any idea cause scrollview not pass touches subviews?

this isn't answer why touch events aren't making collection views, sounds you're reimplementing uipageviewcontroller transitionstyle set .scroll. maybe consider using instead?