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HiCycle

HiCycle helps you track and manage your cycling workouts effortlessly. It provides a clear, real-time workout panel where you can follow your speed, distance, average pace, heart rate, and elapsed time at a glance. With an easy-to-use control screen, HiCycle lets you pause, resume, or finish your workout anytime, so you can focus fully on your ride.

Preview

Use Cases

• Start Ride: Users can start a cycling session instantly and begin tracking all ride data with a single tap.
• Live Ride Tracking: During the ride, users can view real-time speed, total distance, average speed, heart rate, and elapsed time on a rich dashboard.
• Pause & Resume Ride: Users can pause and resume the cycling session anytime from the control screen.
• Finish Ride: Users can safely end the ride and stop all sensor and location tracking with one action.

Tech Stack

• Languages: ArkTS (Ark TypeScript)

• Frameworks: HarmonyOS SDK 5.1.0 (API Version 18)

• Tools: DevEco Studio Version 5.1.0.842

• Libraries & Kits:

  • @kit.SensorServiceKit Used for collecting real-time workout data such as motion and heart rate.
  • @kit.LocationKit Used for tracking user location and calculating distance during workouts.
  • @kit.MapKit Used to calculate total distance.
  • @kit.AbilityKit Enables app launch logic and intent routing via WantAgent.
  • @kit.BasicServicesKit Provides BusinessError for handling exceptions and service errors.
  • @kit.PerformanceAnalysisKit Utilized for logging and debugging via hilog.

Directory Structure

|---components
|   |---ControlPage.ets           # Page for controlling game settings and options

|---pages
|   |---Index.ets                 # Entry point for routing and initialization

|---service
|   |---HeartRateService.ets      # Handles heart rate or sensor-based input (wrist shake)
|   |---NavigationService.ets     # Manages navigation between screens

|---viewmodel
|   |---BatteryVM.ets             # Tracks battery or device status if needed
|   |---HeartRateVM.ets           # State management for sensor interactions
|   |---SpeedVM.ets               # Handles speed or game pace-related data
|   |---TimerVM.ets               # Manages countdowns or timing for gameplay

Constraints and Restrictions

Supported Devices

• Huawei Watch 5
• Devices running HarmonyOS 5.1.0 (API 18) and above

License

HiCycle is distributed under the terms of the MIT License See the LICENSE for more information.