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Android

1830 articles · Page 19 of 19
Art of Distributed System Architecture Design
Art of Distributed System Architecture Design
Nov 17, 2015 · Industry Insights

What Really Defines a Software Architect? Lessons from Tieto, Sony, and Banking

The article reflects on the evolving role of a software architect through personal experiences at Tieto, Sony, and a bank, highlighting responsibilities, team organization, project leadership, and the broader mindset that makes anyone a de‑facto architect in both technology and life.

AndroidR&D Managementcareer development
0 likes · 12 min read
What Really Defines a Software Architect? Lessons from Tieto, Sony, and Banking
21CTO
21CTO
Nov 10, 2015 · Mobile Development

Top 5 Open‑Source Mobile Automation Tools for iOS & Android (Pros & Cons)

This article reviews the five most popular open‑source mobile automation frameworks—Calabash, Appium, Robotium, Frank, and UIAutomator—detailing their key features, advantages, and drawbacks to help developers choose the right tool for iOS and Android testing.

AndroidAutomationiOS
0 likes · 10 min read
Top 5 Open‑Source Mobile Automation Tools for iOS & Android (Pros & Cons)
Qunar Tech Salon
Qunar Tech Salon
Nov 7, 2015 · Mobile Development

Seven Strategies for Optimizing Mobile Taobao App Performance

This article outlines seven practical strategies—including monitoring, network upgrades, caching, task grading, lazy loading, page structure refinement, and image download optimization—to significantly improve the launch speed, home page responsiveness, and cart performance of the Mobile Taobao application.

AndroidCachingNetwork
0 likes · 11 min read
Seven Strategies for Optimizing Mobile Taobao App Performance
Qunar Tech Salon
Qunar Tech Salon
Nov 6, 2015 · Mobile Development

Optimizing Mobile Taobao for Double 11: Architecture, Performance, and Compatibility Strategies

The interview details how Alibaba's mobile Taobao app was re‑architected and heavily optimized—through network protocol tweaks, APK size reduction, power and data monitoring, extensive device compatibility testing, HTML5 rendering improvements, and game‑like marketing features—to sustain over 70% mobile sales during the massive Double 11 shopping festival.

AndroidApp ArchitectureiOS
0 likes · 9 min read
Optimizing Mobile Taobao for Double 11: Architecture, Performance, and Compatibility Strategies
ITPUB
ITPUB
Nov 6, 2015 · Information Security

How I Decompiled a Malicious Android App and Uncovered Its Hidden Email Spy

A user received a suspicious SMS with a malicious app link, prompting an analyst to download, decompile, and dissect the Android malware, revealing hidden Device Admin permissions, obfuscated code, DES-encrypted credentials, and the attacker’s email address, ultimately exposing how the trojan steals personal data.

AndroidDES EncryptionMalware
0 likes · 4 min read
How I Decompiled a Malicious Android App and Uncovered Its Hidden Email Spy
Ctrip Technology
Ctrip Technology
Nov 4, 2015 · Mobile Development

Ctrip Android App Plugin Architecture and Dynamic Loading Framework

This article explains the motivations, design principles, compilation and runtime techniques of Ctrip's Android plugin‑based architecture and dynamic loading framework, detailing how it solves method‑count limits, improves build speed, enables hot‑deployment, and outlines the associated trade‑offs.

AAPTAndroidCtrip
0 likes · 19 min read
Ctrip Android App Plugin Architecture and Dynamic Loading Framework
21CTO
21CTO
Oct 15, 2015 · Mobile Development

How iOS and Android UI Design Evolved: A Comparative Journey

This article compares the evolution of iOS and Android user interfaces, highlighting iOS's focus on simplicity and Android's shift toward Material Design, and concludes that elegant, user‑friendly design ultimately wins users' hearts across both platforms.

AndroidMaterial DesignMobile Development
0 likes · 7 min read
How iOS and Android UI Design Evolved: A Comparative Journey
Tencent TDS Service
Tencent TDS Service
Sep 18, 2015 · Mobile Development

Build a Flexible ‘One‑Tap Dismiss’ UI with AdherentLayout on Android

This article introduces the AdherentLayout component for Android, explains its customizable features, API methods, core Bézier‑curve technology, provides full implementation details with code, and demonstrates how it can recreate the popular “one‑tap dismiss” effect and other sticky‑layout scenarios.

AdherentLayoutAndroidBezier Curve
0 likes · 6 min read
Build a Flexible ‘One‑Tap Dismiss’ UI with AdherentLayout on Android
WeChat Client Technology Team
WeChat Client Technology Team
Sep 7, 2015 · Mobile Development

How WeChat Made SVG Resources Faster, Smaller, and Sharper Than PNG on Android

WeChat tackled the trade‑off between image clarity and app size on Android by replacing numerous DPI‑specific PNGs with scalable SVG assets, developing a custom framework and compilation tool that dramatically reduce package volume, improve loading speed, and maintain visual fidelity while keeping developer effort low.

AndroidSVGVector graphics
0 likes · 13 min read
How WeChat Made SVG Resources Faster, Smaller, and Sharper Than PNG on Android
JD.com Experience Design Center
JD.com Experience Design Center
Aug 27, 2015 · Mobile Development

Redesigning Twitter for Android: A Deep Dive into Mobile UI/UX

This article walks through a comprehensive redesign of the Twitter Android app, covering user flow mapping, navigation patterns, material‑design guidelines, FAB interactions, animation choices, tablet layout adaptations, and visual consistency to create an intuitive, brand‑aligned mobile experience.

AndroidMaterial DesignTwitter
0 likes · 15 min read
Redesigning Twitter for Android: A Deep Dive into Mobile UI/UX
WeChat Client Technology Team
WeChat Client Technology Team
Aug 24, 2015 · Databases

How We Boosted SQLite Chat Performance: Fragment Caching, Table Splitting, and Index Refactoring

This article details a multi‑stage performance overhaul of a large‑scale chat application's SQLite database, covering trace‑based I/O analysis, view caching with Fragments, table‑splitting experiments, index size reduction, and the development of a PageTracer tool to quantify page‑level gains.

AndroidFragmentPageTracer
0 likes · 21 min read
How We Boosted SQLite Chat Performance: Fragment Caching, Table Splitting, and Index Refactoring
Tencent TDS Service
Tencent TDS Service
Aug 20, 2015 · Mobile Development

Unlock Android GPU Memory: Master startTrimMemory to Reduce App Kills

Android apps often get killed due to high memory usage, especially from GPU caches; this article explains the Android drawing system architecture, how bitmap rendering creates GPU memory leaks, and demonstrates using WindowManagerGlobal.startTrimMemory to clear those caches while outlining common pitfalls and best practices.

AndroidGPU memoryMobile Development
0 likes · 12 min read
Unlock Android GPU Memory: Master startTrimMemory to Reduce App Kills
WeChat Client Technology Team
WeChat Client Technology Team
Aug 10, 2015 · Mobile Development

Overcoming Android’s 64K Method Limit with Multidex: Real‑World Strategies

This article examines the 64K method and linear memory constraints in large Android applications, compares the official multidex support library with custom dex‑splitting approaches used by WeChat, QQ, and Facebook, and proposes a testing‑based loading scheme that minimizes startup latency while keeping the primary dex lightweight.

AndroidDex SplittingMobile Development
0 likes · 14 min read
Overcoming Android’s 64K Method Limit with Multidex: Real‑World Strategies
WeChat Client Technology Team
WeChat Client Technology Team
Aug 3, 2015 · Mobile Development

Deep Dive into Android M Doze Mode: Concepts, Debugging, and Code Analysis

An extensive exploration of Android M’s Doze feature covers its evolution, activation conditions, restricted app behaviors, whitelist management, debugging commands, internal state machine, source code breakdown, network restrictions, GCM handling, and techniques for programmatically exiting Doze, offering developers practical insights for power‑saving optimization.

AndroidDeviceIdleControllerDoze
0 likes · 11 min read
Deep Dive into Android M Doze Mode: Concepts, Debugging, and Code Analysis
Ctrip Technology
Ctrip Technology
May 27, 2015 · Backend Development

20 Years of Java: Birth, Evolution, and Future

This article chronicles Java's origin in the mid‑1990s, its rapid growth, challenges, open‑source transformation, and enduring impact on backend development, cloud, big data, and mobile platforms, while projecting its continued relevance for the next two decades.

AndroidBackend DevelopmentJava
0 likes · 8 min read
20 Years of Java: Birth, Evolution, and Future
Tencent TDS Service
Tencent TDS Service
Dec 10, 2014 · Mobile Development

What Android 5.0 Lollipop Adoption Means for Mobile Developers

This article analyzes recent Android 5.0 (Lollipop) user growth in China, compares crash rates with other Android versions, highlights compatibility concerns with undocumented APIs, and advises developers on whether special adaptation is needed.

AndroidLollipopUser Adoption
0 likes · 5 min read
What Android 5.0 Lollipop Adoption Means for Mobile Developers
Tencent TDS Service
Tencent TDS Service
Nov 19, 2014 · Mobile Development

Why UnsatisfiedLinkError Happens on Android and How to Fix It

This article explains the common causes of java.lang.UnsatisfiedLinkError in Android apps, illustrates three typical scenarios with code examples, and provides practical steps to resolve missing or mismatched native libraries, helping developers prevent crashes caused by improper SO loading.

AndroidBuglyCrash
0 likes · 7 min read
Why UnsatisfiedLinkError Happens on Android and How to Fix It
Baidu Tech Salon
Baidu Tech Salon
Oct 13, 2014 · Fundamentals

12 Speculative Futures for the Programming World

Looking ahead, programmers may see GPUs supplant CPUs, databases handle complex analytics, JavaScript dominate browsers and servers, Android power every device, the Internet of Things expand, open‑source ecosystems seek sustainable funding, CMS tools become richer, plugin‑centric development replace monolithic coding, command‑line interfaces endure, education strives for true simplification, outsourcing battles automation, and managers risk growing technically illiterate.

AndroidGPUIoT
0 likes · 10 min read
12 Speculative Futures for the Programming World
Suning Design
Suning Design
Jun 23, 2014 · Mobile Development

Will Google’s New “Quantum Paper” Design Revolutionize Android Apps?

The article examines Google I/O 2014’s focus on design, discusses the rumored “Quantum Paper” Android UI overhaul, and analyzes how such a shift could affect the Android ecosystem, developer practices, app quality, and the ongoing challenge of platform fragmentation.

AndroidGoogle I/OMobile Development
0 likes · 11 min read
Will Google’s New “Quantum Paper” Design Revolutionize Android Apps?
Baidu Tech Salon
Baidu Tech Salon
Jun 18, 2014 · Mobile Development

Why Splash Screens Are Harmful in Android Applications

Splash screens in Android apps, especially in many Chinese releases, waste startup time, disrupt users’ task focus, consume unnecessary resources, and replace better branding options, so modern hardware and design guidelines recommend eliminating them to improve speed, flow, and overall user experience.

AndroidMobile DevelopmentSplash Screen
0 likes · 11 min read
Why Splash Screens Are Harmful in Android Applications