Tagged articles

children's education

2 articles · Page 1 of 1

Jan 13, 2026 · Mobile Development

HarmonyOS for Kids' Education: Technical Deep-Dive into 'Shengqu Guoqitong' App

A HarmonyOS developer shares the full technical practice of building a children's flag-learning app, covering technology selection (Core Speech Kit, ArkTS, Stage model), core feature implementation (offline voice synthesis/recognition, canvas drawing, puzzle game), global state management with AppStorage, performance optimizations for 200+ flags, and future plans for multi-device collaboration and AI integration.

ArkTSCore Speech KitDevEco Studio

0 likes · 26 min read

HarmonyOS for Kids' Education: Technical Deep-Dive into 'Shengqu Guoqitong' App

流利说 Design Team

Dec 20, 2019 · Mobile Development

How We Crafted a Child‑Friendly UI for a 3‑8 Year‑Old English Learning App

This article walks through the UI design process of the Liulishuo® children’s English app, covering user personas, core app functions, visual design goals such as efficient browsing, child‑friendly aesthetics, a structured design system, multi‑device adaptation, and component‑library collaboration to deliver a cohesive, engaging experience for both parents and kids.

Mobile AppUI designchildren's education

0 likes · 11 min read

How We Crafted a Child‑Friendly UI for a 3‑8 Year‑Old English Learning App