kirby561/Android-Math-Notebook — Issue #15: Implement Undo/redo
Author: kirby561
Created: 2012-02-18 03:42:30+00:00
State: open
Labels: Feature Request

We need to have undo and redo support in this application. I suggest using a Command based pattern to keep track of changes to the page. This list of commands should probably be kept in the Page class.