Android instant app
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Android Instant Apps allow users to access certain app features without installing the full app. They are built using a feature module structure and trimmed down to under 4MB in size to optimize for discovery, performance, and privacy. Developers can refactor existing apps into this model by identifying core features, removing unused resources and dependencies, and following best practices for instant app UX and architecture. Unsupported features include background services, broadcast receivers, and externally accessible content providers.
Android instant app
- 2. Native Android apps, without the installation Android M+
- 3. FROM Building an Android Instant App (Google I/O '17)
- 4. FROM Android Instant Apps | Android Developers
- 5. FROM Android Instant Apps | Android Developers
- 6. Discoverability ✘ Android App Links ✘ From other instant and installable app FROM Building an Android Instant App (Google I/O '17)
- 7. Security & Privacy ✘ Runtime permission API ✘ User resettable Ad ID and Android ID ✘ Limited device-specific information ✘ No broadcast receivers FROM Building an Android Instant App (Google I/O '17)
- 8. Performance ✘ Trim the fat ✘ Slice the binary FROM Building an Android Instant App (Google I/O '17)
- 9. FROM Developer Keynote (Google I/O '17)
- 10. https://codelabs.developers.google.com/codel abs/android-instant-apps/index.html
- 11. Prerequisites ✘Update Android Studio to 3.0 Canary ✘Fetch sample project ✗ $ git clone https://github.com/googlecodelabs/android-topeka.git ✘Install Instant App SDK
- 12. Step 1 Moving existing code into a feature module FROM Google Android Instant App Codelabs
- 13. Step 2 Creating the instant app APK FROM Google Android Instant App Codelabs
- 14. Step 3 Creating a Multi-Feature Instant App FROM Google Android Instant App Codelabs
- 15. Trim the fat ✘ Base + Feature < 4MB FROM Android Instant Apps, step-by-step: how Vimeo went about it
- 16. Trim the fat ✘ Remove PNGs FROM Make Your App Instant
- 17. How do I refactor ✘ Quick and dirty approach ✗Create a new codebase ✗Trim down to 4MB ✗Apply AIA UX best practices FROM Android Instant Apps, step-by-step: how Vimeo went about it
- 18. How do I refactor ✘ The right approach ✗Get an idea of your larger dependencies ✗Remove, replace, or abstract the dependencies you can ✗Rely heavily on composition and dependency injection FROM Android Instant Apps, step-by-step: how Vimeo went about it
- 19. Unsupported features ✘ Long-running background services ✘ Manifest-registered broadcast receivers ✘ Externally accessible content providers ✘ Re-engagement notifications ✘ Content providers FROM Android Instant Apps | Android Developers
- 20. References ✘Google documents ✗Android Instant App ✗AIA best practices ✘Google IO ’17 videos on Youtube ✗Introduction to Android Instant Apps ✗Building an Android Instant App ✗Android Instant Apps Best Practices Fireside Chat ✘Others ✗Android Instant Apps, step-by-step: how Vimeo went about it ✗Make Your App Instant
- 21. THANKS! Any questions? You can find me at ✘ Benjamin Cheng chengwc@gmail.com