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AntTech
AntTech
May 6, 2025 · Information Security

Security Risk Detection for HarmonyOS ArkTS Code: Architecture, Analysis Framework, and Future Directions

This article presents a comprehensive overview of the security challenges in HarmonyOS native ArkTS applications and describes the design and implementation of a specialized static analysis framework—including source extraction, data‑flow and inter‑function analysis, knowledge‑graph construction, and risk inference engine—while also outlining integration into development pipelines and future research directions.

ArkTSStatic Analysiscode analysis
0 likes · 17 min read
Security Risk Detection for HarmonyOS ArkTS Code: Architecture, Analysis Framework, and Future Directions
JD Tech
JD Tech
Nov 13, 2024 · Frontend Development

Dynamic Cross‑Platform Rendering Architecture and Implementation on HarmonyOS

This article explains the end‑to‑end architecture, principles, and code implementation of the dynamic cross‑platform framework (Roma/Dynamic) on HarmonyOS, covering template loading, JS‑C++‑ArkTS instance creation, V‑Dom and Component tree construction, rendering pipeline, view updates, and performance optimizations.

ArkTSC++Cross-Platform
0 likes · 30 min read
Dynamic Cross‑Platform Rendering Architecture and Implementation on HarmonyOS
JD Tech
JD Tech
Oct 19, 2024 · Mobile Development

HarmonyOS Long List Rendering Solutions: ForEach, LazyForEach, CacheCount, and Component Reuse

This article explains HarmonyOS long‑list rendering techniques, comparing the one‑time ForEach approach with the on‑demand LazyForEach method, and detailing cacheCount and @Reusable component reuse strategies, migration challenges from iOS/Android, ArkTS and C‑API implementations, and performance test results.

ArkTSComponent ReuseCross-Platform
0 likes · 17 min read
HarmonyOS Long List Rendering Solutions: ForEach, LazyForEach, CacheCount, and Component Reuse
JD Tech Talk
JD Tech Talk
Sep 24, 2024 · Frontend Development

Optimizing Long List Rendering on HarmonyOS: ArkTS and C++ Solutions

This article examines the challenges of rendering long lists on HarmonyOS across iOS, Android, and Web platforms, explains the ForEach and LazyForEach mechanisms, and presents practical ArkTS and C++ solutions—including cacheCount, component reuse, and performance optimizations—to achieve smoother UI and lower memory usage.

ArkTSC++Component Reuse
0 likes · 19 min read
Optimizing Long List Rendering on HarmonyOS: ArkTS and C++ Solutions
JD Tech Talk
JD Tech Talk
Sep 2, 2024 · Frontend Development

Optimizing HarmonyOS Cross‑Platform UI Rendering with a C Interface Integration

This article analyzes four major performance problems of UI rendering on HarmonyOS—excessive view hierarchy, long communication pipelines, poor list rendering, and secondary layout—and presents a C‑based native component solution with code examples to improve cross‑platform UI performance.

ArkTSC interfaceCross-Platform
0 likes · 14 min read
Optimizing HarmonyOS Cross‑Platform UI Rendering with a C Interface Integration
Sohu Tech Products
Sohu Tech Products
Aug 21, 2024 · Mobile Development

HarmonyOS Push Notification Integration Guide: Sohu News Implementation

This guide details how Sohu News integrated HarmonyOS push notifications—covering DevEco Studio setup, certificate generation, profile configuration, client ID metadata, permission requests, token retrieval, and handling cold‑ and hot‑start push data—using the HarmonyOS NEXT SDK and AppGallery Connect services.

AppGallery ConnectArkTSDevEco Studio
0 likes · 9 min read
HarmonyOS Push Notification Integration Guide: Sohu News Implementation
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Aug 4, 2024 · Mobile Development

Building a Simple Notepad App with HarmonyOS Native ArkTS and ArkUI

This tutorial walks you through creating a basic HarmonyOS notepad application using the native ArkTS language and ArkUI components, covering project setup, directory structure, UI layout, routing, and implementing add‑and‑delete functionality with complete code examples.

ArkTSArkUIHarmonyOS
0 likes · 19 min read
Building a Simple Notepad App with HarmonyOS Native ArkTS and ArkUI
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Jul 29, 2024 · Frontend Development

ArkTS Component Development Basics: Project Creation, Decorators, Styles, Events, State Management, and Slots

This tutorial walks through the fundamentals of building ArkTS components for HarmonyOS, covering project setup, key decorators like @Entry and @Component, styling with @Styles and @Extend, handling events, managing properties and state, conditional rendering, functional components, and slot implementation.

ArkTSComponent DevelopmentHarmonyOS
0 likes · 18 min read
ArkTS Component Development Basics: Project Creation, Decorators, Styles, Events, State Management, and Slots
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Mar 23, 2024 · Frontend Development

Introducing a HarmonyOS UI Scaffolding Tool and Development Preparation

After reviewing previous HarmonyOS articles that omitted UI, this piece explains the rationale for focusing on UI later, introduces ArkTS and the Stage model, and outlines the creation of a HarmonyOS UI scaffolding tool to streamline development across desktop and mobile platforms.

ArkTSHarmonyOSStage Model
0 likes · 7 min read
Introducing a HarmonyOS UI Scaffolding Tool and Development Preparation
Baidu Geek Talk
Baidu Geek Talk
Feb 26, 2024 · Mobile Development

HarmonyOS Development Guide: From Basics to First App

The guide provides a complete introduction to HarmonyOS, explaining its distributed architecture and one‑time development model, detailing the DevEco toolchain, ArkTS language and ArkUI frameworks, walking through environment setup and a step‑by‑step first app, and covering advanced topics such as state management, componentization, testing, and publishing.

ArkTSArkUICross-Platform
0 likes · 17 min read
HarmonyOS Development Guide: From Basics to First App
360 Tech Engineering
360 Tech Engineering
Jan 18, 2024 · Mobile Development

Comprehensive Guide to Developing Applications on HarmonyOS (Huawei)

This guide provides a complete overview of HarmonyOS, its distributed architecture, development fundamentals, environment setup with DevEco Studio, ArkUI framework, code examples for UI, networking, data storage, permissions, state and thread management, testing, and publishing procedures for mobile developers.

ArkTSCross-DeviceDevEco Studio
0 likes · 23 min read
Comprehensive Guide to Developing Applications on HarmonyOS (Huawei)
Ximalaya Technology Team
Ximalaya Technology Team
Dec 10, 2023 · Frontend Development

Implementing a TodoList Component with ArkTS Declarative UI and State Management

By using ArkTS’s declarative UI features—@Entry, @Component, @Preview, struct‑based custom components, property chaining, Column layout, and a ForEach loop—this tutorial builds a TodoList where each ToDoItem toggles an isComplete state on click, automatically updating the view through state‑driven rendering.

ArkTSDeclarative UITodoList
0 likes · 6 min read
Implementing a TodoList Component with ArkTS Declarative UI and State Management
Ximalaya Technology Team
Ximalaya Technology Team
Nov 28, 2023 · Frontend Development

An Overview of ArkTS: Origin, Evolution, Declarative UI Paradigm, and State Management

ArkTS, Huawei’s evolution of JavaScript and TypeScript, provides a declarative UI framework with enhanced rendering, cross‑OS support, and streamlined state management through @State, @StorageLink, and AppStorage, enabling developers to build concise, high‑performance HarmonyOS applications using familiar JS/TS syntax.

ArkTSDeclarative UIHarmonyOS
0 likes · 10 min read
An Overview of ArkTS: Origin, Evolution, Declarative UI Paradigm, and State Management
Ximalaya Technology Team
Ximalaya Technology Team
Nov 14, 2023 · Mobile Development

Getting Started with Huawei DevEco Studio for HarmonyOS Application Development

To begin developing HarmonyOS apps with Huawei DevEco Studio, download and install the IDE and required SDKs, configure Node.js and OHPM, verify the environment, create a new Stage‑model project using the Empty Ability template, explore the generated ArkTS directory structure, compare it to Android projects, and run the app on an emulator.

ArkTSDevEco StudioHarmonyOS
0 likes · 6 min read
Getting Started with Huawei DevEco Studio for HarmonyOS Application Development