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Merge "Fix "X unused apps" string to match w/ unused apps" into sc-dev am: 421c4e3efc

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Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/14471254

Change-Id: Ic8bef3f39bfa849c595317477a8bc45def892dff
This commit is contained in:
Kevin Han
2021-05-12 06:22:29 +00:00
committed by Automerger Merge Worker
parent b6caad5bee 421c4e3efc
commit b166743a41
1 changed files with 29 additions and 1 deletions
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30
src/com/android/settings/applications/HibernatedAppsPreferenceController.java
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@@ -16,26 +16,35 @@
package com.android.settings.applications; package com.android.settings.applications;
import static android.app.usage.UsageStatsManager.INTERVAL_MONTHLY;
import static android.provider.DeviceConfig.NAMESPACE_APP_HIBERNATION; import static android.provider.DeviceConfig.NAMESPACE_APP_HIBERNATION;
import static com.android.settings.Utils.PROPERTY_APP_HIBERNATION_ENABLED; import static com.android.settings.Utils.PROPERTY_APP_HIBERNATION_ENABLED;
import android.app.usage.UsageStats;
import android.app.usage.UsageStatsManager;
import android.apphibernation.AppHibernationManager; import android.apphibernation.AppHibernationManager;
import android.content.Context; import android.content.Context;
import android.content.pm.PackageInfo; import android.content.pm.PackageInfo;
import android.content.pm.PackageManager; import android.content.pm.PackageManager;
import android.provider.DeviceConfig; import android.provider.DeviceConfig;
import android.util.ArrayMap;
import com.android.settings.R; import com.android.settings.R;
import com.android.settings.core.BasePreferenceController; import com.android.settings.core.BasePreferenceController;
import java.util.List; import java.util.List;
import java.util.Map;
import java.util.concurrent.TimeUnit;
/** /**
* A preference controller handling the logic for updating summary of hibernated apps. * A preference controller handling the logic for updating summary of hibernated apps.
*/ */
public final class HibernatedAppsPreferenceController extends BasePreferenceController { public final class HibernatedAppsPreferenceController extends BasePreferenceController {
private static final String TAG = "HibernatedAppsPrefController"; private static final String TAG = "HibernatedAppsPrefController";
private static final String PROPERTY_HIBERNATION_UNUSED_THRESHOLD_MILLIS =
"auto_revoke_unused_threshold_millis2";
private static final long DEFAULT_UNUSED_THRESHOLD_MS = TimeUnit.DAYS.toMillis(90);
public HibernatedAppsPreferenceController(Context context, String preferenceKey) { public HibernatedAppsPreferenceController(Context context, String preferenceKey) {
super(context, preferenceKey); super(context, preferenceKey);
@@ -55,17 +64,36 @@ public final class HibernatedAppsPreferenceController extends BasePreferenceCont
} }
private int getNumHibernated() { private int getNumHibernated() {
// TODO(b/187465752): Find a way to export this logic from PermissionController module
final PackageManager pm = mContext.getPackageManager(); final PackageManager pm = mContext.getPackageManager();
final AppHibernationManager ahm = mContext.getSystemService(AppHibernationManager.class); final AppHibernationManager ahm = mContext.getSystemService(AppHibernationManager.class);
final List<String> hibernatedPackages = ahm.getHibernatingPackagesForUser(); final List<String> hibernatedPackages = ahm.getHibernatingPackagesForUser();
int numHibernated = hibernatedPackages.size(); int numHibernated = hibernatedPackages.size();
// Also need to count packages that are auto revoked but not hibernated. // Also need to count packages that are auto revoked but not hibernated.
final UsageStatsManager usm = mContext.getSystemService(UsageStatsManager.class);
final long now = System.currentTimeMillis();
final long unusedThreshold = DeviceConfig.getLong(DeviceConfig.NAMESPACE_PERMISSIONS,
PROPERTY_HIBERNATION_UNUSED_THRESHOLD_MILLIS, DEFAULT_UNUSED_THRESHOLD_MS);
final List<UsageStats> usageStatsList = usm.queryUsageStats(INTERVAL_MONTHLY,
now - unusedThreshold, now);
final Map<String, UsageStats> recentlyUsedPackages = new ArrayMap<>();
for (UsageStats us : usageStatsList) {
recentlyUsedPackages.put(us.mPackageName, us);
}
final List<PackageInfo> packages = pm.getInstalledPackages( final List<PackageInfo> packages = pm.getInstalledPackages(
PackageManager.MATCH_DISABLED_COMPONENTS | PackageManager.GET_PERMISSIONS); PackageManager.MATCH_DISABLED_COMPONENTS | PackageManager.GET_PERMISSIONS);
for (PackageInfo pi : packages) { for (PackageInfo pi : packages) {
final String packageName = pi.packageName; final String packageName = pi.packageName;
if (!hibernatedPackages.contains(packageName) && pi.requestedPermissions != null) { final UsageStats usageStats = recentlyUsedPackages.get(packageName);
// Only count packages that have not been used recently as auto-revoked permissions may
// stay revoked even after use if the user has not regranted them.
final boolean usedRecently = (usageStats != null
&& (now - usageStats.getLastTimeAnyComponentUsed() < unusedThreshold
|| now - usageStats.getLastTimeVisible() < unusedThreshold));
if (!hibernatedPackages.contains(packageName)
&& pi.requestedPermissions != null
&& !usedRecently) {
for (String perm : pi.requestedPermissions) { for (String perm : pi.requestedPermissions) {
if ((pm.getPermissionFlags(perm, packageName, mContext.getUser()) if ((pm.getPermissionFlags(perm, packageName, mContext.getUser())
& PackageManager.FLAG_PERMISSION_AUTO_REVOKED) != 0) { & PackageManager.FLAG_PERMISSION_AUTO_REVOKED) != 0) {