Official account of ByteDance Terminal Technology, sharing technical insights and team updates.
The 2021 ByteDance Modern Web Development survey of 612 developers reveals dominant use of ES6+, TypeScript, Vue and React, widespread adoption of CSS preprocessors, varied backend preferences, and preferred tooling such as Webpack, VSCode, and Prettier, highlighting current trends and gaps in the Chinese front‑end ecosystem.
This technical article explains how Flutter triggers the soft keyboard on Android and iOS, details the underlying window inset and repaint mechanisms, and presents several common keyboard‑related problems with concrete analysis and solutions to improve performance and reliability.
ByteDance has open‑sourced bhook, an Android PLT hook framework supporting API 16‑31 and multiple ABIs, featuring a trampoline‑based hook mechanism, automatic ELF monitoring, and a robust native crash‑catching module for safe runtime function interception.
This article describes a workflow for automatically recommending precise test cases for each code change in Android MR pipelines by building and optimizing activity‑method call chains using static analysis, linking test cases to changed methods, and demonstrating significant efficiency gains in large‑scale mobile development.
This article explores the underlying font metrics and layout algorithms that cause text vertical misalignment in Flutter, analyzes Android native solutions like includeFontPadding and getTextBounds, and demonstrates how to implement a precise forceVerticalCenter feature by leveraging Minikin and Skia rendering pipelines.
The article describes how enabling the aggressive size‑optimisation flag -Oz in Clang caused a video component to create numerous GLFramebuffer and CVPixelBuffer objects, leading to OOM crashes, and explains the underlying ARC and Machine Outliner interactions that exposed a compiler bug which was later fixed in LLVM.
This presentation details ByteDance's transition from a legacy front‑end development paradigm plagued by scaffolding and Webpack bottlenecks to a modern, serverless‑enabled architecture built around the MWA engineering standard and the Jupiter meta‑framework, highlighting the underlying problems, industry trends, and the resulting unified development experience.
The article traces the evolution of frontend scaffolding from manual copy‑paste templates to CLI tools, examines maintenance and version‑upgrade challenges, and introduces ByteDance’s cloud‑native “Engineering Scheme” with three initialization methods—template, cloud CLI, and webshell—offering automated, container‑based project creation and a marketplace for best‑practice solutions.
This article outlines the background, current challenges, and recent enhancements of CI/CD‑integrated business security compliance detection for mobile apps, including incremental source‑code scanning, call‑graph analysis, and performance gains, while also discussing future directions and benefits.
The article discusses identifying and resolving ImageIO-related crash issues in iOS applications, particularly those occurring after iOS 14 updates, by analyzing crash logs and system behavior.
