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Clean up the legacy anomaly detection mechanism in the Settings

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Clean up the legacy anomaly detection mechanism in the Settings, which is implemented in the 2017-2018. The will be replaced by the new anomaly detection mechanism.

Bug: n/a
Test: make -j64 RunSettingsRoboTests ROBOTEST_FILTER="com.android.settings.fuelgauge"
Change-Id: I12ee6c8b3cbdb5073e4d46f18b90f8de228be8a8
This commit is contained in:
ykhung
2024-01-16 14:48:03 +08:00
parent fe684cb602
commit 9ccd8d8da2
4 changed files with 2 additions and 195 deletions
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75
src/com/android/settings/fuelgauge/BatteryUtils.java
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@@ -22,17 +22,14 @@ import android.content.pm.ApplicationInfo;
import android.content.pm.InstallSourceInfo;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.os.BatteryManager;
import android.os.BatteryStats;
import android.os.BatteryStatsManager;
import android.os.BatteryUsageStats;
import android.os.BatteryUsageStatsQuery;
import android.os.Build;
import android.os.Process;
import android.os.SystemClock;
import android.os.UidBatteryConsumer;
import android.os.UserHandle;
import android.provider.Settings;
import android.text.TextUtils;
import android.text.format.DateUtils;
@@ -47,14 +44,11 @@ import androidx.annotation.WorkerThread;
import com.android.internal.util.ArrayUtils;
import com.android.settings.R;
import com.android.settings.fuelgauge.batterytip.AnomalyDatabaseHelper;
import com.android.settings.fuelgauge.batterytip.AnomalyInfo;
import com.android.settings.fuelgauge.batterytip.BatteryDatabaseManager;
import com.android.settings.fuelgauge.batterytip.StatsManagerConfig;
import com.android.settings.overlay.FeatureFactory;
import com.android.settingslib.applications.AppUtils;
import com.android.settingslib.fuelgauge.Estimate;
import com.android.settingslib.fuelgauge.EstimateKt;
import com.android.settingslib.fuelgauge.PowerAllowlistBackend;
import com.android.settingslib.utils.PowerUtil;
import com.android.settingslib.utils.StringUtil;
import com.android.settingslib.utils.ThreadUtils;
@@ -68,7 +62,6 @@ import java.time.Instant;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import java.time.format.FormatStyle;
import java.util.List;
/** Utils for battery operation */
public class BatteryUtils {
@@ -548,74 +541,6 @@ public class BatteryUtils {
return false;
}
/** Return {@code true} if we should hide anomaly app represented by {@code uid} */
public boolean shouldHideAnomaly(
PowerAllowlistBackend powerAllowlistBackend, int uid, AnomalyInfo anomalyInfo) {
final String[] packageNames = mPackageManager.getPackagesForUid(uid);
if (ArrayUtils.isEmpty(packageNames)) {
// Don't show it if app has been uninstalled
return true;
}
return isSystemUid(uid)
|| powerAllowlistBackend.isAllowlisted(packageNames, uid)
|| (isSystemApp(mPackageManager, packageNames) && !hasLauncherEntry(packageNames))
|| (isExcessiveBackgroundAnomaly(anomalyInfo) && !isPreOApp(packageNames));
}
private boolean isExcessiveBackgroundAnomaly(AnomalyInfo anomalyInfo) {
return anomalyInfo.anomalyType
== StatsManagerConfig.AnomalyType.EXCESSIVE_BACKGROUND_SERVICE;
}
private boolean isSystemUid(int uid) {
final int appUid = UserHandle.getAppId(uid);
return appUid >= Process.ROOT_UID && appUid < Process.FIRST_APPLICATION_UID;
}
private boolean isSystemApp(PackageManager packageManager, String[] packageNames) {
for (String packageName : packageNames) {
try {
final ApplicationInfo info =
packageManager.getApplicationInfo(packageName, 0 /* flags */);
if ((info.flags & ApplicationInfo.FLAG_SYSTEM) != 0) {
return true;
}
} catch (PackageManager.NameNotFoundException e) {
Log.e(TAG, "Package not found: " + packageName, e);
}
}
return false;
}
private boolean hasLauncherEntry(String[] packageNames) {
final Intent launchIntent = new Intent(Intent.ACTION_MAIN, null);
launchIntent.addCategory(Intent.CATEGORY_LAUNCHER);
// If we do not specify MATCH_DIRECT_BOOT_AWARE or
// MATCH_DIRECT_BOOT_UNAWARE, system will derive and update the flags
// according to the user's lock state. When the user is locked,
// components
// with ComponentInfo#directBootAware == false will be filtered. We should
// explicitly include both direct boot aware and unaware components here.
final List<ResolveInfo> resolveInfos =
mPackageManager.queryIntentActivities(
launchIntent,
PackageManager.MATCH_DISABLED_COMPONENTS
| PackageManager.MATCH_DIRECT_BOOT_AWARE
| PackageManager.MATCH_DIRECT_BOOT_UNAWARE
| PackageManager.MATCH_SYSTEM_ONLY);
for (int i = 0, size = resolveInfos.size(); i < size; i++) {
final ResolveInfo resolveInfo = resolveInfos.get(i);
if (ArrayUtils.contains(packageNames, resolveInfo.activityInfo.packageName)) {
return true;
}
}
return false;
}
/**
* Return version number of an app represented by {@code packageName}, and return -1 if not
* found.