Official account of ByteDance Terminal Technology, sharing technical insights and team updates.
This article explains the problem of resource ID mismatches when Android plugins use host resources, reviews existing resource‑fixation solutions, and presents a novel “no‑resource‑fixation” method that dynamically maps host IDs at compile‑time and runtime to keep plugins stable across host updates.
This article examines the challenges of fluid list rendering in Flutter mobile apps and presents a series of performance optimizations—including element and RenderObject reuse, an auto‑diff algorithm, placeholder widgets, frame‑splitting rendering, pre‑loading, and bidirectional loading—along with functional extensions and real‑world results.
This talk presents ByteDance’s mobile release engineering practices for billion‑DAU apps, detailing challenges, the evolution of their release platform from Jenkins‑based pipelines to a custom distributed system, and solutions for pipeline efficiency, safety, release velocity, and data reliability via artifact libraries.
This article presents a comprehensive guide on systematically managing iOS stability problems, covering issue classification, a governance methodology, detailed root‑cause analysis for crashes, watchdogs, OOM, CPU and disk I/O anomalies, and practical tools and case studies from ByteDance’s APM platform.
The article introduces ARK, a dynamic iOS development mode that replaces traditional CocoaPods‑Xcode workflows with a lightweight repository and on‑demand component fetching, dramatically cutting pod install, compile, and index times while preserving full development capabilities.
This article presents a comprehensive case study of applying edge AI to video preloading on the Xigua Video platform, detailing scenario analysis, predictive modeling of user behavior, feature engineering, on‑device model inference, dynamic algorithm package deployment, experimental evaluation, and the resulting performance and cost improvements.
This technical sharing session explores the Memory Graph capabilities within Volcengine's MARS-APMPlus monitoring suite, detailing how the Feishu iOS development team leveraged this non-intrusive tool to effectively diagnose and resolve Out-Of-Memory crashes, significantly enhancing mobile application stability and performance.
The MemCorruption tool, developed by ByteDance's AppHealth team, provides an online, low‑overhead solution for detecting Use‑After‑Free, Double‑Free, and Heap‑Buffer‑Overflow problems in Android applications by hooking memory allocation functions, sampling allocations, and performing invisible SIGSEGV‑based detection.
Modern.js, launched at the 2023 ByteDance Developer Conference, aims to promote modern web development by providing a unified framework that supports various deployment modes and enhances developer efficiency.
This article details ByteDance’s Fastbot system, an AI‑driven cross‑platform automated testing framework for Android and iOS that leverages model‑based testing, reinforcement learning, and image‑based UI analysis to improve test coverage, fault injection, and scalability across mobile applications and games.
