标签：
battery stats
android 5.1.0-2.0.0
./frameworks/base/services/jni/com_android_server_BatteryService.cpp
android 5.1.0-2.1.0
system/core/healthd
android battery stats
原文地址：http://www.cnblogs.com/lake-of-embedded-system/p/5499489.html
