Tagged articles

HarmonyOS 7

5 articles · Page 1 of 1

Aug 31, 2026 · Frontend Development

HarmonyOS 7 Floating Tabs: Window-Width-Driven Layouts for Foldables & Tablets

This article demonstrates how to build responsive HarmonyOS 7 floating tab layouts that adapt to foldable phones, tablets, and split-screen windows by reading actual container width via ContainerReader, using breakpoints at 440/600/840 vp to switch column counts, preserving business state during layout changes, and avoiding device-type branching.

ArkTSContainerReaderHarmonyOS 7

0 likes · 26 min read

HarmonyOS 7 Floating Tabs: Window-Width-Driven Layouts for Foldables & Tablets

51CTO HarmonyOS Developer Community

Aug 19, 2026 · Mobile Development

Dissecting HarmonyOS 7 Core Vision Kit Image Super-Resolution API: Full Data Flow Guide

This tutorial details the complete data flow for HarmonyOS 7's Core Vision Kit Image Super-Resolution API, covering prerequisites, module imports, PixelMap decoding, ImageData wrapping, Request construction, Analyzer lifecycle, concurrency limits, error handling, and a full implementation example.

API IntegrationCore Vision KitHarmonyOS 7

0 likes · 17 min read

Dissecting HarmonyOS 7 Core Vision Kit Image Super-Resolution API: Full Data Flow Guide

51CTO HarmonyOS Developer Community

Aug 3, 2026 · Mobile Development

HarmonyOS 7 Immersive Light Effects: Choosing Between ArkUI and HDS Material APIs

This article explains how to choose between ArkUI's uiMaterial and HDS's hdsMaterial interfaces for implementing immersive light effects in HarmonyOS 7, covering component classification, API usage, device capability considerations, and practical code examples for both component types.

ArkUIHDSHarmonyOS 7

0 likes · 27 min read

HarmonyOS 7 Immersive Light Effects: Choosing Between ArkUI and HDS Material APIs

51CTO HarmonyOS Developer Community

Jul 10, 2026 · Mobile Development

HarmonyOS 7: Spatialization & Multi-Device Adaptation — 5 Page Types to Prioritize First

This guide explains how to combine spatialization and multi-device adaptation in HarmonyOS 7, recommending that ordinary apps first refine five core page types — home/workbench, list/detail, edit/form, empty states, and settings — by restructuring information hierarchy, master-detail layouts, confirmation boundaries, and responsive width thresholds before adding visual effects.

HarmonyOS 7empty state designinformation hierarchy

0 likes · 19 min read

HarmonyOS 7: Spatialization & Multi-Device Adaptation — 5 Page Types to Prioritize First

51CTO HarmonyOS Developer Community

Jun 12, 2026 · Mobile Development

HarmonyOS 7: Full-Stack Self-Developed OS Boosts Performance 40% with On-Device AI

HarmonyOS 7 launches as a fully self-developed OS removing Android compatibility, delivering 40% faster system response, 35% quicker app cold starts, 30% less memory use, on-device AI with 98% offline voice accuracy, and distributed collaboration across 16 devices at 8ms latency.

CC EAL5+HarmonyOS 7Microkernel

0 likes · 3 min read

HarmonyOS 7: Full-Stack Self-Developed OS Boosts Performance 40% with On-Device AI