added action bar buttons and methods for onDestroy, onPause and onResume
Action bar button Export saves db to external storage
adding activity to add item
adding activity to add item
added class and layout for new item activity
add item activity now launches
Added add item activity
fixed some merging issues
changed button label add item activity
added action bar buttons and methods for onDestroy, onPause and onResume
Action bar button Export saves db to external storage
adding activity to add item
adding activity to add item
added class and layout for new item activity
add item activity now launches
fixed some merging issues
these changes appear to be automatically added by Eclipse
merged conflicts
Item now added to database though activity
implemented updating the list of items after adding a new item with the Add_Item_Activity class (#10). Also implemented loading rows from the database, or loads sample data if database is empty. Added validation when adding a new item to prevent multiple items with the same name