I have an outer scrollView and multiple inner scrollViews as shown in the following image.
OuterScrollView - Paging enabled vertical scrollView (shown in green Colour). Only two-finger scrolling allowed.
InnerScrollView - able to zoom. Only two-finger scrolling allowed.
If I perform vertical swiping, then OuterscrollView paging works as expected. But Let's say I have zoomed a particular innerScrollView such that it's content (cat image) is bigger than the innerScrollView bounds. Now I try to swipe vertically. then I want this innerScrollView to scroll to it's max range first before allowing the OuterscrollView to scroll. How I can do this?
I thought I should enable/disable isScrollEnabled property of the outerScrollerView when innerScrollView reach it's max range. But couldn't get it done to work consistently with both directions (up & down).
Here is the github project https://github.com/Basnagoda/NestedScrollViewsWithPaging
Thank you.