0Pricing
Jetpack Compose Academy · Lesson

Offline-First Caching Strategy

Serve local data and sync the network.

The App Should Always Open

An offline-first app shows saved data immediately, even with no signal, then quietly refreshes when the network returns. 📶

Room Is the Source of Truth

The UI always reads from Room, never the network directly. The local database is the one thing the screen ever observes.

All lessons in this course

  1. Entities, DAOs & the Database
  2. Reactive Queries Returning Flow
  3. The Repository Pattern
  4. Offline-First Caching Strategy
← Back to Jetpack Compose Academy