UIPageViewController accessibility or voiceover

Question

I'm using UIPageViewController to swipe through pages (UIViewController array). I push the page view controller on the top navigation controller.

While I start the app, I could page through all the VCs inside the page view controller. However,the "three finger swipe" on page view controller doesn't work. It just doesn't get the scroll events.

Any insight on what's going wrong here?

Answer 1

Have you tried setting the value for view.isAccessibilityElement on the UIViewControllers in your pageViewControllers' array?

(on viewController.m/viewController.swift file) self.view.isAccessibilityElement = true

The code above should work in both Objective-C and Swift (v. 2.2 and higher, maybe lower versions as well)