Integrate playback with the device
The playback service handles play, pause, next, and previous commands from device media controls, along with audio interruptions and Android playback lifecycle configuration.
Learning & Content
Vtrust.
Audio, digital content & commerce
Bringing audio programs, video, PDFs, and merchandise together, with background playback, device media controls, interruption handling, and in-app subscriptions on iOS devices.
- Implementation scope
- Mobile media & purchase integration
- Platform scope
- Android / iOS
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The context
A workflow worth connecting.
An audio experience continues beyond the app screen. Vtrust combines content discovery and playlists with playback controls, while separate subscription and merchandise flows handle access and purchases.
What the project covers
- Audio programs, favorites, and personal playlists
- Background playback and device media controls
- Video content and PDF presentations
- iOS audio subscriptions and merchandise order flows
The connected workflow
- 01Discover audio or content
- 02Build a playlist
- 03Continue background playback
- 04Manage access and purchases
Inside the implementation
Engineering decisions.
Share state across content screens
Redux and Rematch hold session, connectivity, audio metadata, playlists, favorites, cart, and checkout state across the experience.
Keep platform purchase behavior explicit
React Native IAP connects iOS subscription packages to in-app purchase. The home-screen merchandise entry is shown on Android; the two platform flows should not be treated as identical.
Scope & validation
iOS in-app subscriptions and the Android home merchandise entry are distinct capabilities. The source describes implementation, not verified current store availability or successful production transactions.
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Let’s build something
that works together.
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and the problem you want to solve.