Unverified50% confidenceFactExact time
Android 9引入App Standby Buckets机制，根据应用使用频率分配至活跃、工作集、常用、极少使用四个优先级桶
1
Sources
50%
Confidence
Long-term
Relevance
7/8/2026
First Seen
Sources
Why Does WhatsApp Drain So Much Battery? A Deep Dive into the Technical Causes and a Power-Saving Guide
hackernewshackernews7/7/2026
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