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iQIYI Technical Product Team
iQIYI Technical Product Team
May 7, 2026 · Mobile Development

How iQIYI Cut Memory Peaks by 60% and Boost Animated Image Loading by 75% with Cangjie on HarmonyOS

iQIYI built a high‑performance image library for HarmonyOS using Huawei's Cangjie language, replacing ArkTS bottlenecks, adding AVIF support and a three‑level cache, and achieved over 60% reduction in memory peak usage and up to 75% faster animated‑image loading, as demonstrated by detailed benchmarks and architectural analysis.

AVIFCangjieHarmonyOS
0 likes · 13 min read
How iQIYI Cut Memory Peaks by 60% and Boost Animated Image Loading by 75% with Cangjie on HarmonyOS
JD Tech Talk
JD Tech Talk
Jul 15, 2025 · Mobile Development

Unlocking 50% Faster JD Mini‑Programs on HarmonyOS with Cangjie

This article shares the JD developer’s experience at the 2025 Huawei Developer Conference, detailing how the Cangjie language and a dual‑thread architecture were used to analyze and optimize high‑frequency JS API calls in JD mini‑programs on HarmonyOS, achieving up to 50% faster execution and a 20% reduction in cold‑start time.

CangjieHarmonyOSJS Bridge
0 likes · 8 min read
Unlocking 50% Faster JD Mini‑Programs on HarmonyOS with Cangjie
JD Tech
JD Tech
Jul 3, 2025 · Frontend Development

Boosting Mini‑Program Performance on HarmonyOS: How Cangjie Cuts API Latency by 50%

This article details a high‑performance, cross‑platform HarmonyOS mini‑program development practice that analyzes architecture, identifies JS API bottlenecks, demonstrates a step‑by‑step API call breakdown, and shows how the Cangjie language reduces getSystemInfo latency by over 50% while improving overall startup speed.

CangjieHarmonyOSMini Program
0 likes · 8 min read
Boosting Mini‑Program Performance on HarmonyOS: How Cangjie Cuts API Latency by 50%
JD Tech Talk
JD Tech Talk
Jul 3, 2025 · Mobile Development

How JD Boosted Mini‑Program Performance with Cangjie on HarmonyOS

This article details JD's collaboration with Huawei at the 2025 Developer Conference, showcasing how the Cangjie language was used to analyze and optimize high‑frequency JS API calls in HarmonyOS mini‑programs, resulting in significant reductions in main‑thread load, faster cold‑start times, and a roadmap for broader cross‑platform performance improvements.

CangjieCrossPlatformHarmonyOS
0 likes · 8 min read
How JD Boosted Mini‑Program Performance with Cangjie on HarmonyOS
JD Retail Technology
JD Retail Technology
Jul 3, 2025 · Mobile Development

How Cangjie Boosts Performance of JD Mini‑Programs on HarmonyOS

At the 2025 Huawei Developer Conference, JD’s team demonstrated how integrating the Cangjie language into HarmonyOS mini‑programs can halve API execution time, reduce main‑thread load, and improve cold‑start performance by over 20%, offering a high‑performance, cross‑platform development solution.

CangjieHarmonyOSJS Bridge
0 likes · 9 min read
How Cangjie Boosts Performance of JD Mini‑Programs on HarmonyOS
JD Cloud Developers
JD Cloud Developers
Nov 29, 2024 · Mobile Development

Cangjie for HarmonyOS: Fast Setup, Key Features, and ArkTS Interop

This article introduces Cangjie, a lightweight, high‑performance programming language for HarmonyOS, detailing its core advantages, rapid environment configuration, distinctive language features such as flow expressions, lightweight threads, extensions, synchronization primitives, and demonstrates seamless interoperation with ArkTS, concluding with future development outlook.

CangjieHarmonyOSInterop
0 likes · 13 min read
Cangjie for HarmonyOS: Fast Setup, Key Features, and ArkTS Interop
Programmer DD
Programmer DD
Jul 18, 2024 · Fundamentals

Explore Cangjie – Huawei’s New Multi‑Paradigm Programming Language

This article introduces Huawei's newly announced Cangjie programming language, walks through a simple "Hello, Cangjie" program, explains its syntax and coding conventions, and highlights its native intelligence, high performance, strong security, and cross‑language interoperability features for modern software development.

CangjieLanguageTutorial
0 likes · 8 min read
Explore Cangjie – Huawei’s New Multi‑Paradigm Programming Language
Architecture Digest
Architecture Digest
Jul 4, 2024 · Fundamentals

Introducing Huawei's Cangjie Programming Language: Features, Syntax, and Beginner Tutorial

Huawei unveiled its self‑developed Cangjie programming language at the 2024 Developer Conference, detailing its .cj file extension, native‑intelligence features, HarmonyOS integration, and providing a step‑by‑step beginner tutorial covering identifiers, variables, types, expressions, concurrency, and more, with sample code output.

CangjieHuaweiTutorial
0 likes · 4 min read
Introducing Huawei's Cangjie Programming Language: Features, Syntax, and Beginner Tutorial
Liangxu Linux
Liangxu Linux
Jul 1, 2024 · Fundamentals

Huawei Unveils Cangjie (.cj) – A New Programming Language for HarmonyOS NEXT

At the Huawei Developer Conference on June 21, 2024, Huawei announced its self‑developed Cangjie programming language with a .cj file extension, presented a starter "Hello, Cangjie" example, and detailed the language's historical inspiration, core features, and a step‑by‑step introductory tutorial for developers.

CangjieHarmonyOSHuawei
0 likes · 4 min read
Huawei Unveils Cangjie (.cj) – A New Programming Language for HarmonyOS NEXT
Liangxu Linux
Liangxu Linux
Jun 23, 2024 · Mobile Development

Why Huawei’s New Cangjie Language Could Redefine HarmonyOS App Development

Huawei unveiled the fully self‑developed Cangjie programming language at the 2024 Developer Conference, detailing its native intelligence, full‑scene support, high performance, strong security, multi‑paradigm features, and simple syntax designed specifically for HarmonyOS applications.

CangjieHarmonyOSMobile Development
0 likes · 9 min read
Why Huawei’s New Cangjie Language Could Redefine HarmonyOS App Development