iOS Disk Management and Cleanup Strategies for App Development

The article offers a comprehensive guide to iOS disk management for app developers, explaining the sandbox’s Documents, Library (Caches and Application Support) and tmp directories, proper storage practices, APIs for directory access, disk‑size calculation, iCloud backup exclusion, and both automatic and manual cleanup strategies including system cache handling.

Cache CleanupMobile Developmentdisk-management

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iOS Disk Management and Cleanup Strategies for App Development

Tencent Cloud Developer

Apr 17, 2024 · Mobile Development

QQ 9 Performance Optimization: Technical Implementation Behind the "Silky Smooth" Experience

QQ 9 achieves a “silky smooth” experience by cutting launch time 40% through lazy‑loaded libraries and main‑thread priority tweaks, boosting runtime fluidity with an NT Kernel that offloads logic, incremental diff refreshes and parallel layout, and adding the Hodor anti‑degradation system, delivering 35% smoother performance and 48% less lag.

Android optimizationAsync LayoutDiff Algorithm

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QQ 9 Performance Optimization: Technical Implementation Behind the "Silky Smooth" Experience

Baidu App Technology

Aug 29, 2023 · Mobile Development

iOS App Package Size Optimization: A Technical Approach

To accurately trim iOS app binaries, the article discards low‑precision Mach‑O/LinkMap methods and instead builds a custom compilation pipeline using libtooling and the Swift compiler to analyze full abstract syntax trees, enabling reliable detection of unused methods across complex language features and inheritance hierarchies.

ASTPackage Sizecode analysis

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iOS App Package Size Optimization: A Technical Approach

Baidu App Technology

Apr 19, 2023 · Mobile Development

Baidu APP iOS Package Size Optimization: Image Optimization Techniques

The article details Baidu APP iOS package size reduction by identifying and removing unused images, converting resources to Asset Catalogs, and leveraging HEIC and appropriate compression, achieving a 9.75 MB saving while outlining scripts, regex extraction methods, and best‑practice recommendations.

Asset CatalogBaidu appHEIC

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Baidu APP iOS Package Size Optimization: Image Optimization Techniques

Alibaba Cloud Developer

Jan 6, 2021 · Mobile Development

How Gaode Map Supercharges App Startup: Deep Dive into Mobile Launch Optimization

This article explores why fast app startup matters, using Gaode Map as a case study to detail techniques such as Universal/App Links, H5 launch page handling, download size reduction, Android .so loading hooks, thread scheduling, task orchestration, and the tooling needed for performance analysis on both iOS and Android.

Android optimizationapp startupiOS optimization

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How Gaode Map Supercharges App Startup: Deep Dive into Mobile Launch Optimization