How to remove a picture from the canvas using a button?

[Jacob Butchko]

Hi, I've made the "Digital Doodle" app and I'd like to improve it by adding a button that would remove the picture from the canvas. I've done so far:

When clearbutton .Click

do     set Canvas1 . Background Image to

[Italo]

Use the CANVAS CLEAR block

[SteveJG]

Instead try    Canvas1.Clear

This assumes you did not actually set a Canvas1.BackgroundImage with code.

http://ai2.appinventor.mit.edu/reference/components/animation.html#Canvas

Methods

Clear()

Clears anything drawn on this Canvas but not any background color or image.

Regards,

Steve