preface

Got lots of tasks these days.... I may not pressent the development in detail,but I'll still do my best to finish this article

Begin

last day we finished the create_page so we gonna finish the view, editing, deleteing feature in following two days.

The main focus is define a variable called isEditing that is used to determine whether the note is currently being edited or not. If isEditing is true, the widget displays two TextFormField widgets that allow the user to edit the note's title and body. If isEditing is false, the widget displays the note's title and body as Text widgets.

The second point is add the edit button and delete button

Last, we have to update the edited note into the List in homepage,and update the note object concurrently inside the edit page to ensure all the data will be updated

Demo

Video demo
code link