===============[ Skills & achievements in Lab 1 ]===============

- Dynamically changing interface elements in response to events
  - changing text on buttons
  - bringing up a dialog in response to entered text
  - changing an image to a new bitmap 

- Setting up callbacks (listeners) for events
  - focus change
  - text change
  - key pressed
  - image touched or clicked

- Initiating an Activity or Fragment
  - sending explicit or implicit intent to start an activity or instantiate fragment
  - receiving data back from an activity in the form of intent 
    OR 
  - communicating results back to an activity from its fragment

- UI Layout
  - placement of elements vertically and horizontally
  - aligning elements to the right and centrally
  - layout remains functional after screen flip 

- Saving data
  - saving text to permanent storage
  - saving bitmap/image/binary data to permanent storage
  - saving and restoring data when activities are destroyed and re-created by flips
 
- Functionality
  - using camera via intents or APIs
  - using 3rd-party library/activity (cropping)

Each one of these 18 items earns 2 points if done correctly, 1 point
if buggy but generally working, 0 if not attempted or never functional.

Additional 4 points are assigned for style:
  - use of git for source control
  - meaningful commenting
  - consistent indentation
  - consistent use of Java facilities (constants, private, annotations, etc.)

NOTE: future labs will assign more points to style!

Overall: 18*2 + 4 = 40 points 

Extra credit: 2 extra points for tooltip-style boxes working, 1 point for semi-working.
              2 extra points for selecting the front camera

Total: 40 + 4 = 44 maximum, BUT, feel free to assign up to 4 extra points for innovative 
                                 solutions, research (e.g., of bugs), or design.