<a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>

This stores constants needed in several places through the codebase, outside of activities. Resources files like 'strings.xml' are only accessible fro

Created by milo on 3/6/16. This entire task is run on a background thread, starting with "doInBackground()"

To work on unit tests, switch the Test Artifact in the Build Variants view.

Created by milo on 3/5/16.

Created by milo on 3/5/16.

Created by milo on 3/5/16. This class is responsible for handling location updates, and kicking off background threads to download more pins.

Created by milo on 3/27/16.

Created by milo on 8/31/16. This object caches the image data for each of our camera pins, and making it easy to access the image resources in a form

Ported by milo on 5/15/17. This code is pulled directly from Mapbox's old InfoWindowTipView. I think they removed the code in preparation for making

Created by milo on 4/2/16. This is a blob so we can pass location data to background threads for marking pins

Created by milo on 3/6/16. This code runs on a background thread, and sends a network request to mark a new camera.

Created by milo on 3/6/16. PinData is needed to communicate information between the GPS code and other threads. We can only easily pass one object to

Created by milo on 7/20/16. This code is responsible for making network requests to load our score, caching the results, and returning scores when as

Created by milo on 4/2/16. This file sets up some handlers so we can trigger events when the user changes settings.

Created by milo on 3/6/16. This code runs on a background thread, and sends a network request to unmark an existing camera.

Created by milo on 11/9/16. This is just a wrapper around Android vibrator calls. Later it might check a preference to decide whether vibrations shou