BestHub
search
Sign in
Tag

Battery Optimization

0 views collected around this technical thread.

NetEase Cloud Music Tech Team
NetEase Cloud Music Tech Team
Apr 14, 2021 · Mobile Development

Understanding the XNU "wakeup" Metric and Its Impact on iOS Battery Consumption

Apple’s XNU kernel introduced the “wakeup” metric in iOS 13 to count CPU core activations from low‑power states, and because high wake‑up rates increase dynamic power consumption, developers must identify and consolidate timers, avoid frequent polling, and pause background tasks to lower the metric and extend battery life.

Battery OptimizationCPU Power ManagementXNU
0 likes · 16 min read
Understanding the XNU "wakeup" Metric and Its Impact on iOS Battery Consumption
360 Tech Engineering
360 Tech Engineering
Nov 13, 2020 · Mobile Development

Guide to Reducing Android Device Power Consumption and Preventing Shutdown During Automated Testing

This guide explains how to lower Android device power usage and avoid unexpected shutdowns during large‑scale automated testing by controlling battery thresholds, adjusting screen brightness, terminating background apps, setting screen timeout, synchronizing time, and managing audio settings through ADB shell commands.

Battery OptimizationDevice AutomationShell Commands
0 likes · 8 min read
Guide to Reducing Android Device Power Consumption and Preventing Shutdown During Automated Testing