Stock Tracker

This demo showcases a stock tracking application built with HarmonyOS NEXT APIs.

Preview

Use Cases

• Track stock market data with interactive charts
• View recent financial news with video content
• Set and manage portfolio check alarms
• Navigate with digital crown and arc gestures

Technology

Stack

• Languages: ArkTS
• Frameworks: HarmonyOS SDK 5.1.0(18)
• Tools: DevEco Studio Version 5.1.0.828
• Libraries
  • @visactor/harmony-vchart — Interactive stock charts
  • @ohos.mediakit — Video playback
  • @kit.BackgroundTasksKit — Agent-powered reminders
  • @kit.NotificationKit — Notification management
  • @kit.SensorServiceKit — Haptic feedback

Required Permissions

• ohos.permission.PUBLISH_AGENT_REMINDER
• ohos.permission.VIBRATE

Directory Structure

entry/src/main/ets/
|---viewmodel
|   |---ListViewModel.ets          // Stock asset data and generation
|   |---NewsViewModel.ets          // News feed data
|---pages
|   |---MenuPage.ets               // Main menu with navigation
|   |---ChartsPage.ets             // Stock charts with alarm button
|   |---NewsPage.ets               // Financial news feed
|---components
|   |---FinancialListTile.ets      // Stock card with VChart
|   |---NewsListTile.ets           // News card with video
|   |---SetAnAlarm.ets             // Alarm set/cancel component
|---model
|   |---ChartModels.ets            // VChart type definitions
|   |---FinancialAsset.ets         // Stock asset model
|   |---NewsItem.ets               // News item model
|---entryability
|   |---EntryAbility.ets           // App entry, notification setup
|---entrybackupability
|   |---EntryBackupAbility.ets
|---resources

Constraints and Restrictions

Supported Devices

• Huawei Watch 5

LICENSE

Stock Tracker is distributed under the terms of the MIT License. See the license for more information.