OK3588Android12系统低电量关机

2023-10-31 14:08| 发布者: whl| 查看: 99| 评论: 0

类目： RK3588系列产品 > Android 文档编号: 1187

默认电量低于15%会自动关机，如果想要改为低于10%关机，可以做如下修改：

--- a/frameworks/base/services/core/java/com/android/server/BatteryService.java

+++ b/frameworks/base/services/core/java/com/android/server/BatteryService.java

@@ -370,9 +370,13 @@ public final class BatteryService extends SystemService {

}

private boolean shouldShutdownLocked() {

- if (mHealthInfo2p1.batteryCapacityLevel != BatteryCapacityLevel.UNSUPPORTED) {

- return (mHealthInfo2p1.batteryCapacityLevel == BatteryCapacityLevel.CRITICAL);

- }

+ if(mHealthInfo.batteryLevel < 15 && !isPoweredLocked(BatteryManager.BATTERY_PLUGGED_ANY)) {

+ return true;

+ }

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