Capture ideas of a rework/refactor of SimpleTrack. The goals of a refactoring are to eliminate known errors and deficiencies of the current version of SimpleTrack (V 1.2.X).

Goals:

• Simply code base over 1.2
• Reduce Android OS events preventing sending of positions
• Work with latest OS for power and schedule reasons

Design Axioms:

• Minimize computation
• Minimize network connections, work with scheduler, consolidate to single server connection
• All pending work stored in SQLite, points to upload will be in file.
• Vehicles/Projects in SQLite (to support drop downs)
• User credentials in SQLite
• User preferences in shared preferences
• All data in app private storage (uninstall removes everything)
  • Use Firebase cloud storage to simplify configuration, all same google log in?
• UI ONLY sets values in DB/Shared Prefs, all business logic in service.
• Target Android 5 (Lollipo 22) as minimum usable SDK.

Items to do:

• All core functionality enclosed in an Android Service
  • Collection of locations and upload of same
  • Collection of gpsstat and upload of same
  • Download vehicle save as local config
  • Download of application controls configuration
  • Service with work with proper OS scheduling of uploads and other work
• Refactor to remove
  • Cycle-line and associated statistics calculations
  • Simplify configuration controls to only drive application - no project support
  • Remove AGTEK_Lib from build of ST
  • Complete migration from Crashlytics to Firebase