Android Optimization

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

0 likes · 20 min read

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

Baidu App Technology

Aug 19, 2022 · Mobile Development

Baidu App Low-End Device Startup Performance Optimization: A Comprehensive Guide

Baidu’s comprehensive low‑end device startup optimization—using a scoring‑based observation system, TTI metrics, automated degradation prevention, high‑performance tools such as UniKV and ABTest lock fixes, and an intelligent scheduling framework—cut cold‑start TTI by over 40% on Android and 30%‑plus on iOS.

Android OptimizationPerformance Metricsdegradation prevention

0 likes · 19 min read

Baidu App Low-End Device Startup Performance Optimization: A Comprehensive Guide

Beike Product & Technology

Aug 15, 2017 · Mobile Development

Optimizing Android Memory Usage by Avoiding Autoboxing in Long Objects

This article discusses memory optimization in Android apps by addressing excessive object allocations caused by autoboxing Long values, leading to performance issues during feed scrolling. The solution involves implementing a custom data structure to reduce memory usage and improve application responsiveness.

Android OptimizationData StructuresMobile Development

0 likes · 8 min read

Optimizing Android Memory Usage by Avoiding Autoboxing in Long Objects