Running App used to manage lap, times, and keep activities on track. Contains four activities to interact with the user: a RunActivity where most of the user interaction will take place, a SettingsActivity where the user will set up the run so that it works acording to the user specifications, a StatisticsActivity where all run statistics will be displayed (currently, it only lists each run and displays some basic information about each) and a MainActivity, where the user can navigate to any of these other activities.
The app also contains a protocol for communication with the joint pebble app. Basically, the app starts out sending the initial data for the run settings when the data starts, when the settings are changed in the settings window, and when the pebble watch requests it, through the message key REQUEST_INITIAL (All message keys can be found in the class com.foxtailgames.pocketrunner.managers.PebbleManager). Afterwards, the pebble app can manage a run independently.
Once the user presses the finish button on the Pebble, it will begin by sending a RUN_OPEN request. The Android app will create a run and return a UUID to the pebble with the message key RUN_UUID_DEFINE. The pebble then proceeds to barage the phone with all the run data, sending the time (RUN_TIME), number of laps, (RUN_LAPS), the individual lap times, each in a separate package (RUN_LAP_TIME) and a close to acknowledge the end of the datastream (RUN_CLOSE). Each package sent contains the run UUID, which is confirmed by this app (RUN_UUID_ACK).