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Use BatteryManagerInternal to determine low battery. am: 937355815f

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Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1702028

Change-Id: I6b22d6b361ec9066b1266db0cb048a5d31610ea5
This commit is contained in:
Kweku Adams
2021-05-11 16:33:25 +00:00
committed by Automerger Merge Worker
parent 67538e727a 937355815f
commit 8cdf84ddf6
1 changed files with 4 additions and 28 deletions
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32
services/core/java/com/android/server/pm/BackgroundDexOptService.java
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@@ -26,10 +26,8 @@ import android.app.job.JobScheduler;
import android.app.job.JobService; import android.app.job.JobService;
import android.content.ComponentName; import android.content.ComponentName;
import android.content.Context; import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageInfo; import android.content.pm.PackageInfo;
import android.os.BatteryManager; import android.os.BatteryManagerInternal;
import android.os.Environment; import android.os.Environment;
import android.os.ServiceManager; import android.os.ServiceManager;
import android.os.SystemProperties; import android.os.SystemProperties;
@@ -149,27 +147,6 @@ public class BackgroundDexOptService extends JobService {
} }
} }
// Returns the current battery level as a 0-100 integer.
private int getBatteryLevel() {
IntentFilter filter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
Intent intent = registerReceiver(null, filter);
int level = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1);
int scale = intent.getIntExtra(BatteryManager.EXTRA_SCALE, -1);
boolean present = intent.getBooleanExtra(BatteryManager.EXTRA_PRESENT, true);
if (!present) {
// No battery, treat as if 100%, no possibility of draining battery.
return 100;
}
if (level < 0 || scale <= 0) {
// Battery data unavailable. This should never happen, so assume the worst.
return 0;
}
return (100 * level / scale);
}
private long getLowStorageThreshold(Context context) { private long getLowStorageThreshold(Context context) {
@SuppressWarnings("deprecation") @SuppressWarnings("deprecation")
final long lowThreshold = StorageManager.from(context).getStorageLowBytes(mDataDir); final long lowThreshold = StorageManager.from(context).getStorageLowBytes(mDataDir);
@@ -198,9 +175,8 @@ public class BackgroundDexOptService extends JobService {
private void postBootUpdate(JobParameters jobParams, PackageManagerService pm, private void postBootUpdate(JobParameters jobParams, PackageManagerService pm,
ArraySet<String> pkgs) { ArraySet<String> pkgs) {
// Load low battery threshold from the system config. This is a 0-100 integer. final BatteryManagerInternal batteryManagerInternal =
final int lowBatteryThreshold = getResources().getInteger( LocalServices.getService(BatteryManagerInternal.class);
com.android.internal.R.integer.config_lowBatteryWarningLevel);
final long lowThreshold = getLowStorageThreshold(this); final long lowThreshold = getLowStorageThreshold(this);
mAbortPostBootUpdate.set(false); mAbortPostBootUpdate.set(false);
@@ -215,7 +191,7 @@ public class BackgroundDexOptService extends JobService {
// Different job, which supersedes this one, is running. // Different job, which supersedes this one, is running.
break; break;
} }
if (getBatteryLevel() < lowBatteryThreshold) { if (batteryManagerInternal.getBatteryLevelLow()) {
// Rather bail than completely drain the battery. // Rather bail than completely drain the battery.
break; break;
} }