CSS is not enough you also need to change into appengine folder especially Ode.java because the UI of app inventor is written in appengine folder into a small part like widgets, box, and lots of...
please learn GWT then tack look into appengine
CSS is not enough you also need to change into appengine folder especially Ode.java because the UI of app inventor is written in appengine folder into a small part like widgets, box, and lots of...
please learn GWT then tack look into appengine