This article describes how a C++‑based cross‑platform framework and a unified routing mechanism were built for WeChat Pay to eliminate platform‑specific bugs, streamline data flow, improve crash stability, cut code size by nearly 45%, and boost development productivity across iOS and Android.
This article details how the author reduced the size of a Rust‑based Android JNI dynamic library from 495 KB to 95 KB by adjusting compiler optimization levels, enabling LTO, switching panic handling to abort, removing unused strings, applying panic_immediate_abort, and crafting a custom linker script, while providing code snippets and size comparison tables.
This article introduces HarmonyOS, its background, advantages, application forms, development benefits, distributed debugging, multi‑device adaptation, AI integration, the ArkTS language, ArkUI framework, Ability concept, ArkCompiler, and practical steps for setting up the DevEco Studio environment, helping developers quickly grasp the ecosystem and start building apps.
This article explores the architecture and implementation of hybrid mobile applications that run H5 pages with offline package support, detailing communication schemes between JavaScript and native code, JSBridge SDK design, offline package construction, management, version control, and related stability and security considerations.
The article chronicles Mobile QQ’s transformation from a 20‑year‑old monolithic codebase riddled with technical debt into a modular, cross‑platform system by decoupling business modules, refactoring millions of lines of code, introducing a unified C++ NT architecture, and implementing extensive migration, testing, and performance optimizations that cut compilation time by half and dramatically improve development efficiency.
This article investigates why the storage size shown inside iOS apps often differs from the total size displayed in the iPhone Settings, analyzes four main causes—including app bundle size, binary vs decimal units, measurement scope, and cache path handling—and demonstrates how Kuaishou aligned its storage reporting with the system through experiments and code changes.
This article introduces the ViewModel concept and demonstrates how to use Riverpod 2.0's NotifierProvider in Flutter to separate UI from business logic, providing step‑by‑step code examples, including model, ViewModel, view, and a complete login page implementation.
This article demonstrates how to encapsulate Flutter network requests using Dio, create a reusable ApiClient with singleton pattern, integrate Riverpod for automatic UI updates, handle errors with custom exceptions, and organize code with repositories and providers for clean architecture.
This article details Tongcheng Travel's comprehensive iOS app slimming process, covering background importance, size‑reduction techniques, multi‑dimensional analysis, Python‑based detection scripts, compiler LTO optimization, resource governance, platform automation, and the resulting 29% package size decrease that boosted download conversion.
This article explains the core concepts of Kotlin coroutines, including what they are, how they differ from threads, the mechanics of suspension and resumption, the role of the suspend keyword, and practical code examples that illustrate their usage in Android development.
This article details ZA Bank’s implementation of a Flutter hot‑fix solution, describing the evaluation of various approaches, the selection of a FlutterWeb‑based page‑downgrade strategy, the design of backend patch management, challenges such as font loading and package size, and the resulting high fix rate and performance improvements.
JSBridge is a bidirectional communication layer that lets hybrid mobile apps combine native performance with web flexibility by allowing JavaScript to invoke native functions and native code to call back into the WebView, using techniques such as URL schemes, injected APIs, and platform‑specific evaluateJavascript methods.
An in‑depth guide shows how to build a client‑side dynamic degradation framework for iOS and Android that monitors CPU, memory, battery and network speed, classifies them into levels, and notifies the business layer to adapt UI and network usage for smoother user experience.
This roundup covers Codium AI's new coding agent, Nue's lightweight Glow syntax highlighter, JetBrains' enterprise IDE services, the first Android 15 beta with edge‑to‑edge defaults, Astro 4.6's i18n routing improvements, and the GParted Live 1.6.0‑3 stable release, highlighting key features and updates across development tools and platforms.
The first Android 15 developer preview introduces default edge‑to‑edge apps, smoother NFC interactions, character‑spacing text rendering, system‑level app archiving, and several new APIs such as ProfilingManager, enhancing both user experience and developer capabilities on Pixel devices.
This article details the background, actions, and future outlook of performance and experience optimization for the Five-Star Store mini program, covering template handling, JS error reduction, rendering speed improvements, package size reduction, and systematic testing and iteration mechanisms across multiple device platforms.
This article details a hybrid WebView architecture for mobile apps that enables offline‑packaged H5 pages, describes bidirectional JSBridge communication methods, outlines a platform‑agnostic JavaScript SDK, explains package structure and version management, and covers development tools, UI integration, and security measures for stable cross‑platform deployment.
This article shares a Kotlin developer’s experience transitioning to Flutter, examining Dart’s syntax and features such as null safety, late initialization, extensions, top‑level and higher‑order functions, and operator overloading, while explaining why Flutter was chosen for a cross‑platform audio player project.
A developer recounts joining a small startup in 2022, detailing the rapid selection of uni‑app, egg.js, MySQL, and antd‑vue for Android/iOS apps and admin backend, the ensuing operational challenges, team hiring, process adjustments, and practical advice for avoiding common pitfalls in early‑stage ventures.
This guide explains how to set up Kivy on macOS and Linux, create a simple Python hello‑world mobile app, test it, install and use Buildozer to package the app into an Android APK, and troubleshoot common build issues, providing full command‑line examples and code snippets.
Bilibili has finished beta development of its HarmonyOS native video app—the first bullet‑comment‑enabled video client on the platform—offering medium‑long video playback, personalized recommendations, search, hot lists and interactive features, while cutting build times from over twenty to under five minutes and targeting a full commercial launch with expanded services across smartphones, tablets, displays and vehicles in Q4 2024.
This guide explains what deep links are, why they matter for mobile apps, the various deep‑linking techniques (URL schemes, App/Universal Links, H5 links, and deferred deep links), and provides step‑by‑step Android implementation examples with code snippets.
The article shows how to integrate Flutter's Pigeon tool into HarmonyOS to automatically generate ETS channel code, enabling Flutter developers to avoid writing native HarmonyOS code by adding the pigeon package, defining an API, running the generation command, and using the generated setup in the HarmonyOS side.
DeWu streamlined its gray‑release workflow by standardizing the release rhythm, shifting publishing earlier, and adding automated plan creation, pre‑release checks, dependency reminders, auto‑packaging, test‑regression alerts, event subscriptions, and market monitoring, cutting overall release delay by over 70 % and delivering full releases on average one day sooner while providing clear quarterly quality and performance metrics.
This article introduces Kotlin Multiplatform (KMP), explains its core concepts and advantages, walks through a simple demo project with code snippets and build configurations, and discusses the underlying compilation process, Compose UI sharing, ecosystem libraries, and real‑world industry adoption.
Google’s latest Android Studio release, Iguana, brings AI‑driven crash reporting, GitLab integration, enhanced Compose tools, and policy alerts, while the forthcoming Jellyfish preview adds a global Studio Bot and Gemini AI templates, expanding developer productivity across 180 countries.
This guide explains Android pluginization, showing how a host app can dynamically load separate APK modules—including native libraries, classes via a custom DexClassLoader, and mixed resources—while supporting hot updates, modular isolation, and reduced initial size, and details each loading step and manager implementation.
Using Qualcomm’s Adreno GPU as a case study, the article explains how the Linux devfreq framework enables GPU frequency scaling by creating a kgsl devfreq device and an msm‑adreno‑tz governor, detailing their initialization, event handling, target‑frequency computation, and the kernel callbacks that apply the new rates.
This article explores how generative AI is integrated into the AutoDev tool to add ArkTS language support, automatically generate ArkUI pages, and migrate existing Android, iOS, and mini‑program code to HarmonyOS, while discussing technical challenges and future improvements.
This guide walks you through configuring the OpenHarmony SDK, Java 11, and the signing tool on Linux, macOS, or Windows, building a custom Flutter engine, creating and building a HarmonyOS Flutter project, installing the signed .hap, and understanding the two development modes for three‑platform unification.
This article compares React Native and Flutter across programming language, community support, documentation quality, scalability, maintenance cost, and performance, helping developers choose the right cross‑platform framework based on project requirements, budget, timeline, and team expertise.
This article details the 18‑year‑old QQ Space's massive architecture overhaul, explaining why the legacy codebase became unsustainable, the guiding principles of progressive refactoring, the new Part‑and‑Section component model, performance optimizations, and the measurable improvements achieved after the rewrite.
This guide provides a step‑by‑step tutorial on configuring the development environment, installing Taro v4 beta, setting up the HarmonyOS project in DevEco Studio, and using Taro plugins and scripts to build, preview, and debug native HarmonyOS applications.
This article explains how the Android resources.arsc file is generated, identifies the problem of duplicate and uncompressed image resources in multi‑module projects, and presents a Gradle‑based solution that inserts a custom task after processReleaseResources to deduplicate resources, compress images using pngquant, guetzli and cwebp, and repack the .ap_ files, resulting in significant APK size reduction.
This article details how Xigua Video analyzed and optimized the startup of multiple Android subprocesses—including push, mini‑app, sandboxed, and exec processes—by applying on‑demand loading, SDK integration, and monitoring techniques, resulting in measurable performance and quality improvements.
From March 2024, Apple will roll out EU‑only rules that permit iOS sideloading, open browsers, default‑browser choice, and alternative stores and payments, while requiring sideloaded apps to pass Apple’s certification, and limiting the feature to verified EU users through Apple‑ID billing address, device region, type and location data, with a special detection check for mainland‑China models based on known iOS code and community guesses.
Apple announced a series of iOS, browser, App Store, alternative payment, and developer fee changes required by the EU Digital Markets Act, introducing new APIs, security safeguards, alternative app store options, and revised commission structures that will roll out with iOS 17.4 in the European Economic Area.
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.
The Tencent Video Search team migrated its search pages from Hippy 2.0 to Hippy 3.0, eliminating animation, image and style inconsistencies, adding a native horizontal‑scroll component, and applying engine pre‑loading, JSI calls and CSS optimizations that cut rendering time by up to 30 % and dramatically improved development efficiency and cross‑platform consistency.
This tutorial provides a step‑by‑step guide for setting up the HarmonyOS development environment, creating a Harmony project, and using Taro v4.0.0‑beta.x to build, preview, and debug your first HarmonyOS native application, including configuration details and common pitfalls.
This article describes a systematic approach to reducing mobile app package size by detecting oversized resources, scanning unused assets, enforcing size checkpoints during development, and integrating automated validation into the CI/CD pipeline, illustrated with tools, workflows, and results.
This guide explains how iOS 13’s UICollectionViewCompositionalLayout, together with Diffable Data Source, lets developers define items, groups, and sections using flexible size specifications, nested groups, orthogonal scrolling, custom and supplementary views, and background decorations to build complex, dynamic collection view layouts.
Developers targeting the Mac App Store must enable the mandatory App Sandbox and configure appropriate entitlements, privacy descriptions, and security‑scoped bookmarks to control file, hardware, network, and inter‑process access, while using App Groups, ATS, and supported IPC methods for secure, compliant macOS apps.
The article examines how companies like Jiumu Wang and Xikadegao use training and Tencent Cloud to boost performance, outlines three development approaches for a WeChat mini‑program store, and details the various user entry points such as search, nearby listings, QR codes, and third‑party platform features.
This article introduces MonkeyRunner, an Android automation tool, and demonstrates its use in basic operation testing, app installation and removal, UI interaction, and performance measurement with clear Python‑style code examples for each scenario.
EdgeUtils is an Android library built on androidx.core that simplifies edge‑to‑edge immersive UI by providing easy‑to‑use APIs, integration steps, code examples, visual‑conflict resolutions, gesture handling, and bug‑fixes for status‑bar, navigation‑bar, and toolbar adaptations.
The article details how the Tango framework creates a standardized, AST‑driven low‑code system for React Native by integrating cloud‑phone‑based real‑device preview, visual building tools, and unified runtime/component/data management to cut development costs, improve code reuse, and streamline cross‑platform mobile app creation.
The article explains embedded ROM updating terminology, compares factory‑level burner programming with board‑level online flashing, details the boot sequence and U‑Boot implementation, outlines security signatures, common USB‑related issues, and the evolution of flash storage, concluding that online flashing offers low‑cost, scalable, high‑speed production for smartphones.
This article introduces Huawei's upcoming HarmonyOS Next, explains the ArkUI framework with its declarative ArkTS and Web‑like development models, compares the two paradigms, and details how the Taro framework can bridge Web development practices to ArkTS for cross‑platform app creation.
The article explains Android jank, defines Google and PerfDog metrics, identifies direct and indirect causes, recommends profiling tools such as Systrace, Perfetto and APM, and details a Wesing case study where breaking tasks, lazy loading, view‑hierarchy reduction and thread off‑loading cut PerfDog jank by roughly half, concluding with a checklist for systematic detection and mitigation.
This article explains how to build a two-level comment system for an Android app by designing a comment database schema, creating DAO and repository layers, and using nested RecyclerViews with adapters to display primary comments and their replies, including code snippets and layout illustrations.
This case study details NetEase Cloud Music's migration from React Native 0.60 to 0.70, evaluating performance, bundle size, memory usage, and stability while describing the practical integration of Hermes, TurboModule, and Fabric and the automation that reduced upgrade effort across 100+ RN modules.
This tutorial walks through creating a complete HarmonyOS demo project without backend integration, covering project setup, constant files, login and registration pages, navigation tabs, home page components, search, list, refresh, and custom input components, all illustrated with code snippets and screenshots.
The Android Studio 2023.11 (Hedgehog) stable release brings performance and battery‑life enhancements, integrated Android Vitals in App Quality Insights, a new Power Profiler, an SDK Upgrade Assistant for Android 14 migration, and various UI and tooling improvements for developers.
This article explains the concept and core principles of Android Scoped Storage, compares traditional file‑path, MediaStore and SAF access methods, and provides detailed migration solutions for media and non‑media files, compatibility modes, and the special MANAGE_EXTERNAL_STORAGE permission.
This article explains how to apply custom fonts, enable AutoLink, and use justification mode in Android TextView, providing step‑by‑step code examples for assets and res/font resources, XML attributes, and runtime settings for developers.
This article introduces Huawei’s HarmonyOS, explains its all‑scenario, distributed architecture and key features, compares it with Android’s kernel and performance, discusses market and policy implications, and provides a step‑by‑step tutorial for setting up DevEco Studio and creating a first HarmonyOS app.
This article introduces APPAnalyze, an open‑source script that scans iOS .ipa binaries to automatically detect package‑size problems, generates detailed size reports, and provides configurable rules and fixes to help developers efficiently reduce app bundle size.
This tutorial shows how to create a SwiftUI bar chart, define a DataPoint model, and enhance its accessibility by conforming to AXChartDescriptorRepresentable and applying the accessibilityChartDescriptor modifier, enabling iOS 15’s Audio Charts feature that conveys chart values through pitch‑varying VoiceOver tones.
This article explores how PHP and Python can be combined to build scalable, efficient, and user‑friendly mobile applications, highlighting PHP’s strengths in backend services, Python’s cross‑platform capabilities, and strategies for integrating both languages to maximize performance, scalability, and development speed.
Airbnb’s three‑stage migration from its custom Epoxy/UIKit stack to SwiftUI involved extensive evaluation, rebuilding the design system with flexible style protocols, bridging UIKit and SwiftUI, adopting one‑way data flow, extensive testing and training, resulting in six‑fold code reduction, comparable performance, widespread production adoption, and higher developer productivity despite remaining framework challenges.
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.
The multi‑container hot‑update framework designed for Bilibili’s game SDKs combines a dynamic routing protocol with plugin, dynamic‑template, and web containers, enabling rapid feature delivery, low‑cost gray‑rollouts across platforms, high installation success, and mitigated integration pitfalls, thereby improving stability and operational efficiency.
The article dissects Android’s logging system, detailing Java, native, and kernel interfaces, the liblog and logd daemon architecture, logcat usage, common log‑loss scenarios such as socket failures and buffer overflows, and the significant CPU, memory, I/O, and power resources the system consumes.
This guide walks developers through setting up Compose‑Multiplatform, implementing a Ktor‑based network layer, designing shared data models, building a LazyColumn UI, and explains Android rendering internals—from LayoutNode creation to Skiko drawing—while comparing the framework to Flutter and highlighting its low learning curve.
This article explains the startup process and lifecycle of WeChat mini programs, defines key performance measurement indicators such as launch time, first render time, and first screen load time, and provides detailed optimization techniques to address long startup, page load, and UI lag issues.
This article explains the required preparations, server configuration, and step-by-step PHP code to handle AR resource uploads, as well as the integration of WeChat Mini Program AR plugins and JavaScript calls, enabling developers to create AR experiences within Mini Programs.
The report details how targeted technical enhancements—refined encoding pipelines, playback logic tweaks, and start‑up caching—address mobile video challenges such as latency, stutter, and desynchronization, yielding up to 25 % less stutter, a 42.8 % drop in failures, and nearly 50 % faster first‑frame loading while outlining future testing and cross‑team optimization plans.
This guide explains how to set up the Kivy framework, write a simple Python app, install required dependencies on macOS, Linux, and CentOS, and use Buildozer to package the app into an Android APK, including troubleshooting tips for common build errors.
This article details Hema's technical implementation of iOS Live Activities and Huawei HarmonyOS real‑time notifications across delivery and in‑store dining scenarios, covering background, deployment timeline, notification content design, integration steps, push token handling, activity ID generation, UI adaptations, edge‑case handling, and future expansion plans.
2023’s mobile app development landscape is shaped by emerging trends such as the metaverse, blockchain integration, advanced AR, AI-driven voice and chatbots, and innovations in frameworks like Swift, Jetpack Compose, Kotlin Multiplatform, React Native, and Flutter, all influencing the future of iOS and Android solutions.
This guide walks through installing Kivy on macOS, Linux, and CentOS, creating a simple Hello‑World Python app, testing it locally, and using Buildozer to package the app into an Android APK (or iOS app), including troubleshooting tips and a virtual‑machine option.
Xima’s React Native platform now powers dozens of services and tens of millions of daily page views, achieving sub‑second startup through RAM‑bundle and Hermes upgrades, bundle splitting, container caching, lazy loading, optimized list and image handling, while the upcoming JSI‑based Fabric, Turbo Modules and CodeGen architecture promises further latency reductions and smoother user experiences.
This article explains the technical background, implementation details, lifecycle management, multi‑business registration, power‑consumption analysis, and real‑world use cases of Alipay's lock‑screen component that shows app data on the Android lock screen.
The article explains how to create, parse, and use NinePatch (.9.png) images by extracting the custom “npTc” chunk from a PNG file, building a PNGNinePatch object in Objective‑C, and converting its stretchable region data into UIEdgeInsets for resizable iOS UI elements.
An Ant Group engineer reverse‑engineered a severe iOS 16 keyboard crash affecting the Alipay app, traced it to a faulty lock in UIKeyboardTaskQueue, and implemented an assembly‑level patch that eliminated the bug across millions of devices.
To globally block all user interactions—including touches, motion, remote control, and press events—developers can subclass UIApplication and override its sendEvent: method, providing a disableUserInteraction: API with timed re‑enabling and a counter to safely manage concurrent disable requests.
This article presents a curated list of practical web and mobile development projects—ranging from landing pages and API‑driven apps to full‑stack clones, AI‑enhanced sites, and niche mobile apps—to help developers build impressive portfolios and sharpen their skills.
To merge Bilibili’s UGC and OGV playback pages, the team built a multi‑scope architecture that aligns Dagger‑managed dependency‑injection components with Kotlin CoroutineScopes—PageScope, BizScope, and VideoPlayScope—so each business module is instantiated only when needed, automatically disposed with its parent lifecycle, and remains memory‑leak‑free.
The paper presents a high‑performance Android code‑coverage solution that uses standard reflection to read the ClassLoader’s ClassTable, achieving over five‑times faster collection than existing tools while remaining stable, compatible, multi‑process capable, and enabling incremental, cloud‑based reporting for reducing app size.
The 2022 mobile app development landscape is shaped by 5G adoption, foldable devices, AR/VR, wearables, food delivery, entertainment, AI/ML, security, super apps, mobile commerce, P2P payments, blockchain, predictive analytics, mobile learning, and IoT‑enabled apps, all driving faster, richer, and more secure user experiences.
TheRouter-iOS is a lightweight, annotation‑driven routing middleware that brings Java‑style dependency injection, hard‑code elimination, dynamic redirection, interceptors, and flexible navigation to iOS, offering a unified solution for complex mobile architectures and seamless integration with Android and web components.
Microsoft has released the first preview of a .NET MAUI extension for Visual Studio Code, enabling developers to debug, build, and deploy native Android, iOS, macOS, and Windows applications from a single shared codebase using C# and XAML, with integrated Blazor support.
This article introduces six essential Android Studio plugins—including ADB Idea, ECTranslation, Key Promoter X, Alibaba Java Coding Guidelines, QAPLug, and Save Action—detailing their installation, key features, and how they boost development efficiency, code quality, and debugging for Android developers.
This article reviews the evolution of cross‑platform technologies, explains Eleme’s unique approach of using a mini‑program DSL for multi‑end deployment, and details the static compilation plus runtime compensation strategy that powers the open‑source MorJS framework for seamless code reuse across mobile mini‑programs, plugins, sub‑packages, and web applications.
Huawei's recent announcements reveal the return of Kirin mobile chips, an aggressive 40‑million‑unit smartphone shipment target, and the upcoming HarmonyOS 4.0 beta with UI improvements, performance enhancements, and expanded device support, highlighting the company's confidence in its mobile ecosystem.
This article explains how Qunar integrated iOS 16 Live Activities to display real‑time travel updates on the lock screen and Dynamic Island, covering background, feature comparison, requirements, system design, Swift implementation, push‑based updates, debugging tips, and lessons learned.
The article traces Android’s architectural evolution from MVC through MVP and MVVM to MVI, explains each pattern with code examples, shows how MVI’s unidirectional flow combined with Jetpack Compose achieves full UI‑logic‑data decoupling for serial workflows like login‑verify‑thumb‑up, and advises developers to adopt MVI + Compose for new projects.
The article explains how LinkedIn adopted the 10X thinking to transform its mobile development process, introducing aggressive goals, static analysis, distributed builds, rapid testing layers, and a weekly release cadence to dramatically improve engineering efficiency and product delivery.
This article explores Android's ActivityThread class, detailing its role as the bridge between system and app processes, the initialization flow via main(), the use of ContentProvider for SDK startup, activity rendering triggers, and how SharedPreferences can cause ANR through QueuedWork.waitToFinish().
The article dissects Meta's Threads app, detailing its explosive user growth, the mobile engineering choices for Android and iOS—including universal APKs, Jetpack Compose UI, and large share extensions—while also revealing the Python‑based Cinder backend, performance optimizations, startup profiling, and the extensive code sharing with Instagram.
This article explains how to quantify Android UI jank by calculating a jank rate, uses Jetpack's JankStats library to collect frame‑level metrics, and presents two practical methods—stack dumping and bytecode instrumentation—to pinpoint the slow functions causing stutter, complete with Kotlin code examples and performance considerations.
This article explains how to use Python to obtain a mobile phone's location by calling various positioning APIs, outlines the required steps from acquiring an API key to parsing results and converting coordinates via map services, and provides complete example code.
This article explains the principles, usage, and internal mechanisms of CADisplayLink and NSTimer in iOS, compares their advantages and drawbacks, discusses common pitfalls such as retain cycles, explores RunLoop modes and sources, and provides code examples and solutions for reliable timer handling.
Wukong is HelloBike’s native partial‑dynamic card engine that lets developers design once, preview instantly, and deploy cross‑platform UI and logic without full app releases, boosting development efficiency by up to 80% through Flexbox‑based layouts, lightweight JS engines, and comprehensive tooling.
This article introduces Perfetto, the Android platform‑level tracing tool, explains its architecture and data sources, details how to record and import trace files, demonstrates analysis features such as slice, counter and lock‑contention views, provides SQL query examples, and shares practical troubleshooting cases for mobile developers.
This article shares a team's experience of establishing and refining Flutter unit testing across multiple apps, covering preparation, tooling, coverage improvement, effective test writing, efficiency tricks, and a detailed FAQ of common pitfalls and solutions.
This tutorial explains how to build a WeChat Mini Program that captures photos, sends them to a PHP backend for Baidu AI image recognition, and stores the results in a MySQL database, covering front‑end UI, JavaScript logic, and server‑side processing.
This article shares a senior engineer’s journey from internships to three years at Taobao, offering practical advice on writing readable, high‑performance Android code, mastering design principles, handling performance metrics, and maintaining a growth mindset while contributing to a mobile‑focused tech team.
This article explains how Baidu's iOS app analyzes Mach‑O binaries and applies systematic resource‑optimization techniques—including big‑resource detection, unused config removal, and duplicate asset elimination—to shrink package size by over a dozen megabytes.
