Scrolling text

[Ariel Barreiro]

I was to add a scrolling text feature to my app.

I thought to do it with a field and playing with deleting the first char and
adding another in the end.

But somebody around here told me that in the list appeared some info about
this but unluckily I missed them. Then, I would like if somebody that used
something like, that I am sure are a lot, could send me some examples or
help in order to do it.

Thanks a lot!