Android 12

Flutter

Flutter Material You Dynamic Colors: A Practical Guide with Fallbacks and Harmonization

Learn how to implement Material You dynamic colors in Flutter with platform support, harmonization, fallbacks, and production-ready code patterns.

ASOasis

Sep 28, 2026

Read More 7 min

Flutter

Flutter BLE Beacon Proximity: A Complete, Up‑to‑Date Tutorial

Build a production-grade Flutter BLE beacon proximity app with Android 12–14 permissions, iOS authorization, ranging code, and distance smoothing.

ASOasis

Aug 15, 2026

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Mobile Development

Flutter Dynamic Theming at Runtime: Material 3, System Colors, and ThemeExtensions

Implement dynamic runtime theming in Flutter with ThemeMode, Material 3 seed colors, Android 12 system colors, ThemeExtension, persistence, and tests.

ASOasis

May 12, 2026

Read More 8 min