Android耗电-阿里云

[Android电量] 耗电概述 & 计算公式

前言电池电量耗费的源头实在太多，基本Android 设备上任何一个活动都会引起电池电量的消耗。目前部分手机有耗电排行的功能，能显示出App耗电详情排行。虽然谷歌开放sdk 中并没有公开电量统计的API 或者文档，但因为安全中心->省电优化→耗电排行中就是通过app 能显示出耗电详情排...

[Android电量] 耗电信息统计服务battery / BatteryStats

通过执⾏battery命令(不需要root) adb命令获取电量量消耗信息获取整个设备的电量量消耗信息获取某个apk的电量量消耗信息 batterystats使用步骤通过执⾏battery命令(不需要root) 通过 adb shell dumpsys battery，返回结果后有电池的各种信...

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【Android电量】Battery Historian耗电分析

两种版本分析模式： Historian V2 模式分析 1、纵坐标：重要参数：wake_lock、plugged、battery_level、screen 具体说明： 1.1.battery_level：电量，可以看出电量的变化。比如图中的数据显示出当前的电量为17%。 1.2.plugged：...

Android 耗电优化

一、监视电量的变化和充电状态当你通过降低后台任务的更新频率来降低其对电量的影响时，检测当前的电量和充电状态都是一个好的开始好的尝试。应用的更新对电量的影响最好由剩余电量和充电状态决定。充电时，应用的更新操作对电量的影响可以忽略不计，此时你应该最大化你的刷新频率。相反的没有充电时，降低你应用的更...

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