UIScrollView dynamic content size through storyboard in iOS

While using scrollviews in storyboard it’s better to calculate content size according to number of views present in scrollview rather than giving content size programmatically with static value.

Here are the steps to get content size dynamically.

Step 1 :

Add Scrollview to view in storyboard and add leading, trailing, top and bottom constraints (All values are zero).

Step 2 :