In the To-Do List app, the only change that can be made to the to-do items is to mark them as done or not done. It would be useful to be able to change the text of the to-do item as well and have this...

In the To-Do List app, the only change that can be made to the to-do items is to mark them as done or not done. It would be useful to be able to change the text of the to-do item as well and

have this text synchronize via the cloud. You should therefore modify the To-Do List app so that

when the user taps the text of an item, the text becomes editable. When the user taps again or

taps elsewhere, the text changes should be saved and synchronized.