Options button
Show the iGrocery options menu.
	Add an item button
Shows the grocery inventory to select groceries to add to the current grocery list.
	Grocery item checkbox
Checks the grocery item highlighting it or hiding it depending on the hide checked switch.
	Grocery item remove button
Removes an item from the current grocery list, the item can be added again from the grocery inventory.
	Sorted display options
Switch between sorting alphabetically or by categories.
	Hide checked switch
Hide all the checked grocery items in the current grocery list when switched on. To view them again turn the switch off.

 
 

	Back button
Return to the current grocery list.
	Add a new item button.
Shows the screen to add a completely new item to the grocery inventory.
	Search bar
Filters the grocery inventory to easily search for items.
	Add item button
Adds the grocery item to the current grocery list. Pressing this button a second time will remove the item from the current grocery list.
	Delete item button
Permanently delete an item from the grocery inventory, this cannot be undone.
	Sorted display options
Switch between sorting alphabetically or by categories.

 
 

	Save the Current List
Saves the current list to the database for future use.
	Open an Existing List
Clears the current list and adds the saved list to the current list.
	Add an Existing List
Adds the saved list to the current list without clearing the current list.
	Clear the Current List
Removes all the items from the current list.
	Help
Shows the help.