HyperIsland ToolKit

v0.4.0 is now available!

HyperIsland ToolKit

The ultimate Kotlin library for integrating Xiaomi HyperOS Dynamic Island notifications into your Android apps.

Get Started → View on GitHub

Native Experience

Uses official Xiaomi system contracts for pixel-perfect integration.

Type-Safe Builder

Kotlin DSL builder prevents invalid JSON payloads and runtime errors.

20+ Templates

Support for Chat, Delivery, Maps, Music, Timer, and custom layouts.