HarmonyOS | BestHub

AndroidPub

Jun 11, 2025 · Mobile Development

ovCompose: Achieving High‑Performance Cross‑Platform Mobile Apps

ovCompose is a newly released cross‑platform framework that fully supports HarmonyOS, Android, and iOS, leveraging Kotlin Multiplatform and the native‑focused KuiklyBase to deliver native‑level performance, unified UI rendering, advanced memory and GC optimizations, and a rich component ecosystem, with open‑source repositories for community collaboration.

ComposeCross-PlatformHarmonyOS

0 likes · 14 min read

ovCompose: Achieving High‑Performance Cross‑Platform Mobile Apps

Tencent Cloud Developer

Jun 10, 2025 · Mobile Development

How Tencent’s ovCompose & KuiklyBase Enable Seamless Cross‑Platform Apps on Android, iOS, and HarmonyOS

This article introduces ovCompose and KuiklyBase, Tencent Video's cross‑platform development framework built on Compose Multiplatform, explains the background, key advantages, implementation details, performance optimizations for Android, iOS and HarmonyOS, provides repository information and outlines future plans.

AndroidCross-PlatformHarmonyOS

0 likes · 19 min read

How Tencent’s ovCompose & KuiklyBase Enable Seamless Cross‑Platform Apps on Android, iOS, and HarmonyOS

JD Tech

Jun 9, 2025 · Frontend Development

How Taro on Harmony C‑API Delivers Native‑Level Performance for Cross‑Platform Apps

This article introduces Taro's open‑source Harmony C‑API solution, detailing its architecture, rich component and CSS support, performance optimizations, and step‑by‑step installation guide that enable developers to build native‑grade Harmony OS applications using familiar web technologies.

C-APICross-PlatformHarmonyOS

0 likes · 10 min read

How Taro on Harmony C‑API Delivers Native‑Level Performance for Cross‑Platform Apps

Tencent Technical Engineering

Jun 3, 2025 · Frontend Development

Kuikly Framework Adaptation to HarmonyOS: Architecture, Performance, and Rendering Solutions

Kuikly, Tencent’s Kotlin Multiplatform‑based cross‑platform framework, has been extended to support HarmonyOS with native performance, offering Compose DSL, high‑performance rendering, Kotlin Native adaptation, debugging tools, and detailed optimization strategies that achieve near‑native speed and dynamic UI capabilities across Android, iOS, Web, and mini‑programs.

Compose DSLCross-Platform UIHarmonyOS

0 likes · 16 min read

Kuikly Framework Adaptation to HarmonyOS: Architecture, Performance, and Rendering Solutions

JD Tech Talk

Jun 3, 2025 · Frontend Development

Taro on Harmony C-API: Open-Source Cross-Platform Framework for Native Harmony Apps

The article introduces Taro's open-source C-API version for HarmonyOS, detailing its architecture, rich component and CSS support, high-performance rendering, hybrid native integration, and step‑by‑step installation guide, positioning it as a leading frontend solution for cross‑platform development.

C-APICross-PlatformHarmonyOS

0 likes · 9 min read

Taro on Harmony C-API: Open-Source Cross-Platform Framework for Native Harmony Apps

JD Retail Technology

May 27, 2025 · Frontend Development

Taro on Harmony C‑API: Cross‑Platform Frontend Framework for HarmonyOS

The article introduces Taro on Harmony's C‑API version, detailing its evolution, open‑source release, three‑layer architecture, rich component and CSS support, high‑performance rendering, installation steps, and future roadmap, positioning it as a leading framework for developing native‑like HarmonyOS applications.

C-APICross-PlatformHarmonyOS

0 likes · 9 min read

Taro on Harmony C‑API: Cross‑Platform Frontend Framework for HarmonyOS

JD Tech Talk

Apr 28, 2025 · Mobile Development

Taro on HarmonyOS: Evolution and Performance Optimization of a Cross-Platform Framework

This article details JD's Taro framework adaptation for HarmonyOS, tracing its evolution from ArkTS-based to C-API-driven single- and multi-threaded architectures, highlighting performance gains, feature support, and future enhancements for native-like HarmonyOS app development.

C-APICross-PlatformHarmonyOS

0 likes · 9 min read

Taro on HarmonyOS: Evolution and Performance Optimization of a Cross-Platform Framework

JD Retail Technology

Apr 28, 2025 · Frontend Development

Technical Overview of Taro on Harmony: Cross‑Platform Development for HarmonyOS

The Taro‑on‑Harmony solution lets developers write a single React‑based codebase that compiles to native HarmonyOS apps with C‑API‑driven rendering, offering both single‑thread and multi‑thread architectures, full component and CSS support, high‑performance UI, and upcoming tooling, as demonstrated by JD.com’s S‑level certified shopping app.

CAPICross-PlatformHarmonyOS

0 likes · 10 min read

Technical Overview of Taro on Harmony: Cross‑Platform Development for HarmonyOS

Sohu Tech Products

Mar 26, 2025 · Mobile Development

Text Component and Rich Text Handling in HarmonyOS: Styling, Emoji Integration, and Custom Keyboard

The article explains HarmonyOS’s Text component—showing basic usage, method‑chained styling, and mixed Span/ImageSpan content—then details an emoji workflow using a JSON mapping and regex to split text into model arrays, and demonstrates RichEditor with a custom keyboard for inserting and managing emoji spans.

Emoji IntegrationHarmonyOSRich Text

0 likes · 11 min read

Text Component and Rich Text Handling in HarmonyOS: Styling, Emoji Integration, and Custom Keyboard

JD Tech

Dec 25, 2024 · Mobile Development

JD's Self‑Developed HarmonyOS Image Library (DImage): Architecture, Implementation, and Performance Optimizations

This article details JD's self‑built HarmonyOS image library (DImage), covering its background, research on existing solutions, C++‑based cross‑platform architecture, core modules, performance‑focused pipeline, monitoring and recovery mechanisms, and future optimization directions, all aimed at high‑performance image handling for the JD app on HarmonyOS.

C++Cross-PlatformHarmonyOS

0 likes · 12 min read

JD's Self‑Developed HarmonyOS Image Library (DImage): Architecture, Implementation, and Performance Optimizations

JD Tech

Dec 20, 2024 · Frontend Development

Designing a Universal Event System for Multi-Language Environments in Taro for Harmony

This article explores how Taro leverages C++ and the Harmony C‑API to build a high‑performance, cross‑language event system that unifies event handling across C++, ArkTS, and JavaScript, detailing architecture, event center implementation, node event processing, and future enhancements.

Event SystemHarmonyOSTaro

0 likes · 11 min read

Designing a Universal Event System for Multi-Language Environments in Taro for Harmony

JD Retail Technology

Dec 17, 2024 · Mobile Development

JDImage: JD’s Self‑Developed HarmonyOS Image Library – Architecture, Implementation, and Performance Optimizations

This article introduces JD’s self‑developed HarmonyOS image library, explaining the background, research on existing solutions, the decision to build a C++‑based cross‑platform library, its modular architecture, performance optimizations, quality assurance mechanisms, and future development plans.

C++Cross-PlatformHarmonyOS

0 likes · 13 min read

JDImage: JD’s Self‑Developed HarmonyOS Image Library – Architecture, Implementation, and Performance Optimizations

Rare Earth Juejin Tech Community

Dec 16, 2024 · Mobile Development

Implementing Custom Text Overflow with Highlight Support in ExtendedText for Flutter and HarmonyOS

This article explains how the ExtendedText component adds custom text‑overflow effects, including start, middle, end and auto modes, supports highlighted keywords with keep‑visible spans, and improves performance by replacing binary search with range estimation across Flutter, Android, iOS, Web and HarmonyOS platforms.

Custom Text OverflowExtendedTextFlutter

0 likes · 13 min read

Implementing Custom Text Overflow with Highlight Support in ExtendedText for Flutter and HarmonyOS

大转转FE

Dec 9, 2024 · Frontend Development

ZhuanZhuan Frontend Weekly – Curated Highlights of Recent Technical Articles

This edition of the ZhuanZhuan Frontend Weekly presents a curated selection of recent technical articles covering React 19 release, HarmonyOS adaptation in a travel app, the Vision animation platform at Kuaishou, migration from Electron to Tauri, and WebAssembly‑enhanced WebCodecs for high‑performance video frame extraction.

ElectronHarmonyOSReact

0 likes · 4 min read

ZhuanZhuan Frontend Weekly – Curated Highlights of Recent Technical Articles

JD Tech

Dec 5, 2024 · Frontend Development

Running W3C Standard CSS on HarmonyOS with Taro: Bridging CSS and ArkUI

This article explains how Taro converts standard W3C CSS into HarmonyOS ArkUI styles, addressing unit and layout differences, using a Rust‑based LightningCSS plugin and the Yoga layout engine, and detailing the full style initialization, matching, application, and update workflow for cross‑platform React development.

ArkUICSSCross-Platform

0 likes · 13 min read

Running W3C Standard CSS on HarmonyOS with Taro: Bridging CSS and ArkUI

JD Retail Technology

Dec 3, 2024 · Frontend Development

Designing a Cross‑Language Event System for Taro on HarmonyOS

This article explains how Taro leverages C++ and the HarmonyOS C‑API to build a high‑performance, multi‑language event system that bridges ArkTS, JavaScript and native components, detailing architecture considerations, implementation details, and future directions for improving cross‑language event handling.

C++Event SystemHarmonyOS

0 likes · 10 min read

Designing a Cross‑Language Event System for Taro on HarmonyOS

Ctrip Technology

Nov 29, 2024 · Mobile Development

Ctrip's CRN Framework Adaptation and Performance Optimization for HarmonyOS

This article details Ctrip's migration of its large‑scale React Native (RN) codebase to HarmonyOS using the custom CRN framework, covering technology selection, version upgrades, native component re‑implementation, component C‑ization, performance optimizations such as pre‑loading, TurboModule worker threads, instruction pruning, and future roadmap.

CRNComponent CizationHarmonyOS

0 likes · 27 min read

Ctrip's CRN Framework Adaptation and Performance Optimization for HarmonyOS

JD Tech Talk

Nov 29, 2024 · Mobile Development

Cangjie Programming Language: Features and Integration with ArkTS

Cangjie is a general-purpose programming language designed for efficient application development, offering lightweight runtime, user threads, and seamless ArkTS interoperability.

ArkTS interoperabilityCangjieFlow expressions

0 likes · 11 min read

Cangjie Programming Language: Features and Integration with ArkTS

JD Tech Talk

Nov 28, 2024 · Mobile Development

JD's Self‑Developed HarmonyOS Image Library: Architecture, Implementation, and Performance Optimizations

This article details JD's custom HarmonyOS image library built with C++ and Taro, covering its background, technical design, core modules, performance monitoring, optimization techniques, quality assurance mechanisms, and future development plans to achieve high‑performance cross‑platform image loading for mobile applications.

C++Cross-PlatformHarmonyOS

0 likes · 15 min read

JD's Self‑Developed HarmonyOS Image Library: Architecture, Implementation, and Performance Optimizations

WeiLi Technology Team

Nov 25, 2024 · Mobile Development

Mastering Async and Multithread Concurrency in HarmonyOS: From Promises to TaskPool

This article explains HarmonyOS concurrency concepts, covering async patterns with Promise and async/await, the Actor model for multithreading, and practical usage of TaskPool, Worker, and the @Concurrent decorator with code examples to improve app responsiveness and performance.

HarmonyOSPromiseTaskPool

0 likes · 16 min read

Mastering Async and Multithread Concurrency in HarmonyOS: From Promises to TaskPool