ScrollView orientation

I think this a common question but I can’t find any answer about it.

I had a scrollview (not in full screen). When the screen rotate, it is able to re-position and rotate automatically but it doesn’t able to resize it. 

I tried to add system runtime event for handling ‘resize’ and want to manually resize the scrollview, but I found the api doc telling me the scrollview is not able to resize or scale:

https://docs.coronalabs.com/api/library/widget/newScrollView.html

So, my question is how can I resize the scrollview and everything within the scrollview when the screen rotate?

I would make the scrollview the largest size you might need it and only put content into the portion which requires displaying for the screen orientation.

I would make the scrollview the largest size you might need it and only put content into the portion which requires displaying for the screen orientation.