How can I know if a component is being viewed by the user in a scroll view?

MIT App Inventor Help
1

Hello,
I would like to know if there is a way to know if a component (example: image) that is in a scroll view, is in the visible part or not, because for example the component can be in a part that is not visible to the user.
Thanks

2

No it's not possible right now.

1 Like
3

oh, ok thanks

4

If you use a scroll extension that works in pixels position, you could monitor the pixel position of the scroll and assess if a component at that pixel position is in view.

3 Likes
5

Yes vertical scroller extension will do this.

1 Like
6

Right now, I am using a scroll extension, but I don't know i f is the same that are you saying, I have to try what you say!
Thanks!

7

ok, I will try,
thanks!