Developed as a part of CodePath Bootcamp Pre-work.
====== Features ======
- Users can add an item to the todo list.
- Users can remove an item from the todo list (by long pressing on the item).
- Users can tap an item to edit it.
- The items are persisted and retrieved on app restart.
====== Enhancements ======
- Dialog Fragment to edit item (instead of another activity).
- Custom Adapter for list view to display item name, completion due date and priority.
- Set Completion due date and display it in list view for each item. Users can also choose to skip due date, in which case "No Due Date" will be displayed.
- Set priority for each item - Low/Medium/High. If no priority is chosen by user, default priority is Medium.
- Color code each item by priority - Green/Blue/Red
- Action bar enabled to perform sorting of items.
- Sorting of item done based on priority (ascending i.e. Low to High OR descending i.e. High to Low).
- Add new items in sorted fashion when list view is sorted (both ascending and descending supported).
- Clear list view sorting and retrieve original order of item addition.
- New app icon.
- Use SQLite instead of file.
- No duplicates allowed, notified to user via Toast message.
- Ask for user confirmation before deletion on long click (using AlertDialog & DialogInterface).
- Don't allow for blanks (empty item) to be added as new item.
- Don't allow editing an existing item and reset it to a blank.
- Trim leading and trailing spaces in the entered item, if any.
====== Demo: Add Items ======
====== Demo: Edit items ======
====== Demo: Delete items ======
====== Demo: No Duplicates ======
====== Demo: Sort items by Priority ======
====== Demo: Add items in already sorted order ======
