Demo app for scroll view – horizontal and vertical
How to set constraints for an scroll view to work
Scroll view should have 4 constraints
(All of them to superview)
1. top
2. bottom
3. leading
4. trailing
Container view should have 6 constraints
(to scroll view)
1. top
2. bottom
3. leading
4. trailing
If we are building vertical scrollview
5. Set equal widths to scroll view [priority 1000]
6. set equal height to scroll view [priority 250]
OR
If we are building horizontal scrollview
5. Set equal widths to scroll view [priority 250]
6. set equal height to scroll view [priority 1000]
