Settings Fragment Migration (Change imports)

This commit *only* changes imports and optimize imports.
We don't do anything else.

This patch can't compile pass and run test case.
We will update other patches to fix these problem.

Change list.

1. import android.app.Fragment; ->
   import androidx.fragment.app.Fragment;
2. import android.app.DialogFragment; ->
   import androidx.fragment.app.DialogFragment;
3. import android.app.ListFragment; ->
   import androidx.fragment.app.ListFragment;
4. import android.app.LoaderManager; ->
   import androidx.loader.app.LoaderManager;
5. import android.content.AsyncTaskLoader; ->
   import androidx.loader.content.AsyncTaskLoader;
6. import android.content.Loader; ->
   import androidx.loader.content.Loader;
7. import android.app.FragmentTransaction; ->
   import androidx.fragment.app.FragmentTransaction;
8. import android.app.FragmentManager; ->
   import androidx.fragment.app.FragmentManager;
9. import android.app.LoaderManager.LoaderCallbacks; ->
    import androidx.loader.app.LoaderManager.LoaderCallbacks;

Bug: 110259478
Test: Can't test it.
Change-Id: I0a3f98fff34a3494a839c3c42aeabcec3df2c8b3

src/com/android/settings/CustomListPreference.java

@@ -18,8 +18,6 @@ package com.android.settings;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
-import android.app.FragmentTransaction;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.DialogInterface.OnClickListener;
@@ -30,8 +28,9 @@ import android.util.AttributeSet;
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentTransaction;
 import androidx.preference.ListPreference;
-import androidx.preference.ListPreferenceDialogFragment;
 
 public class CustomListPreference extends ListPreference {
 

src/com/android/settings/RestrictedListPreference.java

@@ -41,7 +41,6 @@ import com.android.settingslib.RestrictedPreferenceHelper;
 import java.util.ArrayList;
 import java.util.List;
 
-import androidx.preference.ListPreferenceDialogFragment;
 import androidx.preference.PreferenceViewHolder;
 
 public class RestrictedListPreference extends CustomListPreference {

src/com/android/settings/SettingsActivity.java

@@ -20,9 +20,6 @@ import static android.view.View.IMPORTANT_FOR_ACCESSIBILITY_NO;
 
 import android.app.ActionBar;
 import android.app.ActivityManager;
-import android.app.Fragment;
-import android.app.FragmentManager;
-import android.app.FragmentTransaction;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.Context;
@@ -45,12 +42,6 @@ import android.view.ViewGroup;
 import android.widget.Button;
 import android.widget.Toolbar;
 
-import androidx.annotation.VisibleForTesting;
-import androidx.localbroadcastmanager.content.LocalBroadcastManager;
-import androidx.preference.Preference;
-import androidx.preference.PreferenceFragment;
-import androidx.preference.PreferenceManager;
-
 import com.android.internal.util.ArrayUtils;
 import com.android.settings.Settings.WifiSettingsActivity;
 import com.android.settings.applications.manageapplications.ManageApplications;
@@ -73,6 +64,15 @@ import com.android.settingslib.utils.ThreadUtils;
 import java.util.ArrayList;
 import java.util.List;
 
+import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+import androidx.fragment.app.FragmentTransaction;
+import androidx.localbroadcastmanager.content.LocalBroadcastManager;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceFragment;
+import androidx.preference.PreferenceManager;
+
 
 public class SettingsActivity extends SettingsBaseActivity
         implements PreferenceManager.OnPreferenceTreeClickListener,

src/com/android/settings/SettingsLicenseActivity.java

@@ -17,11 +17,9 @@
 package com.android.settings;
 
 import android.app.Activity;
-import android.app.LoaderManager;
 import android.content.ActivityNotFoundException;
 import android.content.ContentResolver;
 import android.content.Intent;
-import android.content.Loader;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.SystemProperties;
@@ -36,6 +34,8 @@ import java.io.File;
 
 import androidx.annotation.VisibleForTesting;
 import androidx.core.content.FileProvider;
+import androidx.loader.app.LoaderManager;
+import androidx.loader.content.Loader;
 
 /**
  * The "dialog" that shows from "License" in the Settings app.

src/com/android/settings/SettingsPreferenceFragment.java

@@ -18,8 +18,6 @@ package com.android.settings;
 
 import android.app.Activity;
 import android.app.Dialog;
-import android.app.DialogFragment;
-import android.app.Fragment;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -52,6 +50,8 @@ import java.util.UUID;
 
 import androidx.annotation.VisibleForTesting;
 import androidx.annotation.XmlRes;
+import androidx.fragment.app.DialogFragment;
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceGroup;
 import androidx.preference.PreferenceScreen;

src/com/android/settings/UserCredentialsSettings.java

@@ -20,8 +20,6 @@ import android.annotation.LayoutRes;
 import android.annotation.Nullable;
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.DialogFragment;
-import android.app.Fragment;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.os.AsyncTask;
@@ -59,6 +57,8 @@ import java.util.List;
 import java.util.SortedMap;
 import java.util.TreeMap;
 
+import androidx.fragment.app.DialogFragment;
+import androidx.fragment.app.Fragment;
 import androidx.recyclerview.widget.RecyclerView;
 
 public class UserCredentialsSettings extends SettingsPreferenceFragment

src/com/android/settings/Utils.java

@@ -24,7 +24,6 @@ import static android.text.format.DateUtils.FORMAT_SHOW_DATE;
 import android.annotation.Nullable;
 import android.app.ActivityManager;
 import android.app.AppGlobals;
-import android.app.Fragment;
 import android.app.IActivityManager;
 import android.app.KeyguardManager;
 import android.app.admin.DevicePolicyManager;
@@ -99,6 +98,7 @@ import java.util.List;
 import java.util.Locale;
 
 import androidx.annotation.StringRes;
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceGroup;
 

src/com/android/settings/accessibility/AccessibilitySettingsForSetupWizardActivity.java

@@ -27,7 +27,6 @@ import com.android.settings.support.actionbar.HelpResourceProvider;
 import com.android.settingslib.core.instrumentation.Instrumentable;
 
 import androidx.preference.Preference;
-import androidx.preference.PreferenceFragment;
 
 public class AccessibilitySettingsForSetupWizardActivity extends SettingsActivity {
 

src/com/android/settings/accessibility/ColorInversionPreferenceController.java

@@ -22,8 +22,6 @@ import android.provider.Settings;
 import com.android.settings.core.TogglePreferenceController;
 
 import androidx.annotation.VisibleForTesting;
-import androidx.preference.Preference;
-import androidx.preference.PreferenceScreen;
 
 public class ColorInversionPreferenceController extends TogglePreferenceController {
     @VisibleForTesting

src/com/android/settings/accessibility/ShortcutServicePickerFragment.java

@@ -24,7 +24,6 @@ import static com.android.internal.accessibility.AccessibilityShortcutController
 import android.accessibilityservice.AccessibilityServiceInfo;
 import android.app.Activity;
 import android.app.Dialog;
-import android.app.Fragment;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -55,6 +54,8 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
+import androidx.fragment.app.Fragment;
+
 /**
  * Fragment for picking accessibility shortcut service
  */

src/com/android/settings/accounts/AccountHeaderPreferenceController.java

@@ -35,7 +35,6 @@ import com.android.settingslib.core.lifecycle.Lifecycle;
 import com.android.settingslib.core.lifecycle.LifecycleObserver;
 import com.android.settingslib.core.lifecycle.events.OnResume;
 
-import androidx.preference.PreferenceFragment;
 import androidx.preference.PreferenceScreen;
 
 public class AccountHeaderPreferenceController extends AbstractPreferenceController

src/com/android/settings/accounts/AccountTypePreferenceLoader.java

@@ -41,7 +41,6 @@ import com.android.settingslib.core.instrumentation.Instrumentable;
 
 import androidx.preference.Preference;
 import androidx.preference.Preference.OnPreferenceClickListener;
-import androidx.preference.PreferenceFragment;
 import androidx.preference.PreferenceGroup;
 import androidx.preference.PreferenceScreen;
 

src/com/android/settings/accounts/RemoveAccountPreferenceController.java

@@ -24,7 +24,6 @@ import android.accounts.OperationCanceledException;
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
@@ -46,6 +45,7 @@ import com.android.settingslib.core.AbstractPreferenceController;
 
 import java.io.IOException;
 
+import androidx.fragment.app.Fragment;
 import androidx.preference.PreferenceScreen;
 
 public class RemoveAccountPreferenceController extends AbstractPreferenceController

src/com/android/settings/applications/AppAndNotificationDashboardFragment.java

@@ -18,7 +18,6 @@ package com.android.settings.applications;
 
 import android.app.Activity;
 import android.app.Application;
-import android.app.Fragment;
 import android.content.Context;
 import android.provider.SearchIndexableResource;
 
@@ -34,6 +33,8 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
+import androidx.fragment.app.Fragment;
+
 @SearchIndexable
 public class AppAndNotificationDashboardFragment extends DashboardFragment {
 

src/com/android/settings/applications/AppInfoBase.java

@@ -21,8 +21,6 @@ import static com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.DialogFragment;
-import android.app.Fragment;
 import android.app.admin.DevicePolicyManager;
 import android.content.BroadcastReceiver;
 import android.content.Context;
@@ -53,6 +51,9 @@ import com.android.settingslib.applications.ApplicationsState.AppEntry;
 
 import java.util.ArrayList;
 
+import androidx.fragment.app.DialogFragment;
+import androidx.fragment.app.Fragment;
+
 public abstract class AppInfoBase extends SettingsPreferenceFragment
         implements ApplicationsState.Callbacks {
 

src/com/android/settings/applications/AppStorageSettings.java

@@ -25,12 +25,10 @@ import android.app.ActivityManager;
 import android.app.AlertDialog;
 import android.app.AppGlobals;
 import android.app.GrantedUriPermission;
-import android.app.LoaderManager;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
-import android.content.Loader;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.IPackageDataObserver;
 import android.content.pm.PackageManager;
@@ -66,6 +64,8 @@ import java.util.Objects;
 import java.util.TreeMap;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.loader.app.LoaderManager;
+import androidx.loader.content.Loader;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
 

src/com/android/settings/applications/RecentAppsPreferenceController.java

@@ -20,7 +20,6 @@ import static com.android.internal.logging.nano.MetricsProto.MetricsEvent
         .SETTINGS_APP_NOTIF_CATEGORY;
 
 import android.app.Application;
-import android.app.Fragment;
 import android.app.usage.UsageStats;
 import android.app.usage.UsageStatsManager;
 import android.content.Context;
@@ -52,6 +51,7 @@ import java.util.Map;
 import java.util.Set;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
 import androidx.preference.PreferenceScreen;

src/com/android/settings/applications/RunningServiceDetails.java

@@ -5,7 +5,6 @@ import android.app.ActivityManager;
 import android.app.AlertDialog;
 import android.app.ApplicationErrorReport;
 import android.app.Dialog;
-import android.app.DialogFragment;
 import android.app.PendingIntent;
 import android.content.ActivityNotFoundException;
 import android.content.ComponentName;
@@ -45,6 +44,8 @@ import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Collections;
 
+import androidx.fragment.app.DialogFragment;
+
 public class RunningServiceDetails extends InstrumentedFragment
         implements RunningState.OnRefreshUiListener {
     static final String TAG = "RunningServicesDetails";

src/com/android/settings/applications/appinfo/AppBatteryPreferenceController.java

@@ -16,9 +16,7 @@
 
 package com.android.settings.applications.appinfo;
 
-import android.app.LoaderManager;
 import android.content.Context;
-import android.content.Loader;
 import android.content.pm.PackageInfo;
 import android.os.BatteryStats;
 import android.os.Bundle;
@@ -43,6 +41,8 @@ import java.util.ArrayList;
 import java.util.List;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.loader.app.LoaderManager;
+import androidx.loader.content.Loader;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 

src/com/android/settings/applications/appinfo/AppButtonsPreferenceController.java

@@ -18,7 +18,6 @@ package com.android.settings.applications.appinfo;
 
 import android.app.Activity;
 import android.app.ActivityManager;
-import android.app.Fragment;
 import android.app.admin.DevicePolicyManager;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
@@ -65,6 +64,7 @@ import java.util.HashSet;
 import java.util.List;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.Fragment;
 import androidx.preference.PreferenceScreen;
 
 /**

src/com/android/settings/applications/appinfo/AppDataUsagePreferenceController.java

@@ -16,9 +16,7 @@
 
 package com.android.settings.applications.appinfo;
 
-import android.app.LoaderManager;
 import android.content.Context;
-import android.content.Loader;
 import android.net.INetworkStatsService;
 import android.net.INetworkStatsSession;
 import android.net.NetworkTemplate;
@@ -42,6 +40,8 @@ import com.android.settingslib.net.ChartData;
 import com.android.settingslib.net.ChartDataLoader;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.loader.app.LoaderManager;
+import androidx.loader.content.Loader;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 

src/com/android/settings/applications/appinfo/AppStoragePreferenceController.java

@@ -16,9 +16,7 @@
 
 package com.android.settings.applications.appinfo;
 
-import android.app.LoaderManager;
 import android.content.Context;
-import android.content.Loader;
 import android.content.pm.ApplicationInfo;
 import android.os.Bundle;
 import android.os.UserHandle;
@@ -34,6 +32,8 @@ import com.android.settingslib.core.lifecycle.events.OnPause;
 import com.android.settingslib.core.lifecycle.events.OnResume;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.loader.app.LoaderManager;
+import androidx.loader.content.Loader;
 import androidx.preference.Preference;
 
 public class AppStoragePreferenceController extends AppInfoPreferenceControllerBase

src/com/android/settings/applications/appinfo/InstantAppButtonsPreferenceController.java

@@ -16,7 +16,6 @@
 
 package com.android.settings.applications.appinfo;
 
-import android.app.DialogFragment;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
@@ -43,6 +42,7 @@ import com.android.settingslib.core.lifecycle.events.OnPrepareOptionsMenu;
 
 import java.util.List;
 
+import androidx.fragment.app.DialogFragment;
 import androidx.preference.PreferenceScreen;
 
 public class InstantAppButtonsPreferenceController extends BasePreferenceController implements

src/com/android/settings/applications/appops/AppOpsCategory.java

@@ -17,14 +17,10 @@
 package com.android.settings.applications.appops;
 
 import android.app.AppOpsManager;
-import android.app.ListFragment;
-import android.app.LoaderManager;
-import android.content.AsyncTaskLoader;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
-import android.content.Loader;
 import android.content.pm.ActivityInfo;
 import android.content.res.Configuration;
 import android.content.res.Resources;
@@ -43,6 +39,11 @@ import com.android.settings.applications.appops.AppOpsState.AppOpEntry;
 
 import java.util.List;
 
+import androidx.fragment.app.ListFragment;
+import androidx.loader.app.LoaderManager;
+import androidx.loader.content.AsyncTaskLoader;
+import androidx.loader.content.Loader;
+
 public class AppOpsCategory extends ListFragment implements
         LoaderManager.LoaderCallbacks<List<AppOpEntry>> {
 

src/com/android/settings/applications/appops/BackgroundCheckSummary.java

@@ -17,7 +17,6 @@
 package com.android.settings.applications.appops;
 
 import android.annotation.Nullable;
-import android.app.FragmentTransaction;
 import android.os.Bundle;
 import android.preference.PreferenceFrameLayout;
 import android.view.LayoutInflater;
@@ -28,6 +27,8 @@ import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.settings.R;
 import com.android.settings.core.InstrumentedPreferenceFragment;
 
+import androidx.fragment.app.FragmentTransaction;
+
 public class BackgroundCheckSummary extends InstrumentedPreferenceFragment {
     // layout inflater object used to inflate views
     private LayoutInflater mInflater;

src/com/android/settings/applications/defaultapps/DefaultAppPickerFragment.java

@@ -19,8 +19,6 @@ package com.android.settings.applications.defaultapps;
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.DialogFragment;
-import android.app.Fragment;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.pm.PackageManager;
@@ -36,6 +34,9 @@ import com.android.settings.widget.RadioButtonPreference;
 import com.android.settingslib.applications.DefaultAppInfo;
 import com.android.settingslib.widget.CandidateInfo;
 
+import androidx.fragment.app.DialogFragment;
+import androidx.fragment.app.Fragment;
+
 /**
  * A generic app picker fragment that shows a list of app as radio button group.
  */

src/com/android/settings/applications/manageapplications/FileViewHolderController.java

@@ -16,7 +16,7 @@
 
 package com.android.settings.applications.manageapplications;
 
-import android.app.Fragment;
+import androidx.fragment.app.Fragment;
 
 /**
  * FileViewHolderController handles adapting the AppViewHolder to work as a general purpose

src/com/android/settings/applications/manageapplications/ManageApplications.java

@@ -16,6 +16,7 @@
 
 package com.android.settings.applications.manageapplications;
 
+import static androidx.recyclerview.widget.RecyclerView.SCROLL_STATE_IDLE;
 import static com.android.settings.applications.manageapplications.AppFilterRegistry
         .FILTER_APPS_ALL;
 import static com.android.settings.applications.manageapplications.AppFilterRegistry
@@ -37,8 +38,6 @@ import static com.android.settings.applications.manageapplications.AppFilterRegi
 import static com.android.settings.applications.manageapplications.AppFilterRegistry
         .FILTER_APPS_WORK;
 
-import static androidx.recyclerview.widget.RecyclerView.SCROLL_STATE_IDLE;
-
 import android.annotation.Nullable;
 import android.annotation.StringRes;
 import android.app.Activity;

src/com/android/settings/applications/manageapplications/MusicViewHolderController.java

@@ -16,7 +16,6 @@
 
 package com.android.settings.applications.manageapplications;
 
-import android.app.Fragment;
 import android.content.Context;
 import android.content.Intent;
 import android.os.UserHandle;
@@ -31,6 +30,7 @@ import com.android.settingslib.applications.StorageStatsSource;
 import java.io.IOException;
 
 import androidx.annotation.WorkerThread;
+import androidx.fragment.app.Fragment;
 
 /**
  * MusicViewHolderController controls an Audio/Music file view in the ManageApplications view.

src/com/android/settings/applications/manageapplications/PhotosViewHolderController.java

@@ -16,7 +16,6 @@
 
 package com.android.settings.applications.manageapplications;
 
-import android.app.Fragment;
 import android.content.Context;
 import android.content.Intent;
 import android.os.UserHandle;
@@ -30,6 +29,7 @@ import com.android.settingslib.applications.StorageStatsSource;
 import java.io.IOException;
 
 import androidx.annotation.WorkerThread;
+import androidx.fragment.app.Fragment;
 
 /** PhotosViewHolderController controls an Audio/Music file view in the ManageApplications view. */
 public class PhotosViewHolderController implements FileViewHolderController {

src/com/android/settings/applications/specialaccess/deviceadmin/DeviceAdminAdd.java

@@ -62,7 +62,6 @@ import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.EventLogTags;
 import com.android.settings.R;
 import com.android.settings.fuelgauge.BatteryUtils;
-
 import com.android.settings.overlay.FeatureFactory;
 import com.android.settings.users.UserDialogs;
 import com.android.settingslib.RestrictedLockUtils;

src/com/android/settings/backup/BackupSettingsActivity.java

@@ -17,7 +17,6 @@
 package com.android.settings.backup;
 
 import android.app.Activity;
-import android.app.FragmentManager;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
@@ -35,6 +34,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.FragmentManager;
 
 
 /**

src/com/android/settings/biometrics/fingerprint/FingerprintSettings.java

@@ -41,7 +41,6 @@ import android.widget.Toast;
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.settings.R;
 import com.android.settings.SettingsPreferenceFragment;
-import com.android.settings.SubSettings;
 import com.android.settings.Utils;
 import com.android.settings.biometrics.BiometricSettings;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;

src/com/android/settings/biometrics/fingerprint/SetupFingerprintEnrollFindSensor.java

@@ -19,7 +19,6 @@ package com.android.settings.biometrics.fingerprint;
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.FragmentManager;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.os.Bundle;
@@ -33,6 +32,7 @@ import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 import com.android.settings.password.ChooseLockSettingsHelper;
 
 import androidx.annotation.NonNull;
+import androidx.fragment.app.FragmentManager;
 
 public class SetupFingerprintEnrollFindSensor extends FingerprintEnrollFindSensor {
 

src/com/android/settings/bluetooth/BluetoothDetailsButtonsController.java

@@ -23,7 +23,6 @@ import com.android.settings.widget.ActionButtonPreference;
 import com.android.settingslib.bluetooth.CachedBluetoothDevice;
 import com.android.settingslib.core.lifecycle.Lifecycle;
 
-import androidx.preference.PreferenceFragment;
 import androidx.preference.PreferenceScreen;
 
 /**

src/com/android/settings/bluetooth/BluetoothDetailsController.java

@@ -26,7 +26,6 @@ import com.android.settingslib.core.lifecycle.LifecycleObserver;
 import com.android.settingslib.core.lifecycle.events.OnPause;
 import com.android.settingslib.core.lifecycle.events.OnResume;
 
-import androidx.preference.PreferenceFragment;
 import androidx.preference.PreferenceScreen;
 
 /**

src/com/android/settings/bluetooth/BluetoothDetailsHeaderController.java

@@ -30,7 +30,6 @@ import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager;
 import com.android.settingslib.bluetooth.LocalBluetoothManager;
 import com.android.settingslib.core.lifecycle.Lifecycle;
 
-import androidx.preference.PreferenceFragment;
 import androidx.preference.PreferenceScreen;
 
 /**

src/com/android/settings/bluetooth/BluetoothDetailsMacAddressController.java

@@ -24,7 +24,6 @@ import com.android.settingslib.core.lifecycle.Lifecycle;
 import com.android.settingslib.widget.FooterPreference;
 import com.android.settingslib.widget.FooterPreferenceMixin;
 
-import androidx.preference.PreferenceFragment;
 import androidx.preference.PreferenceScreen;
 
 /**

src/com/android/settings/bluetooth/BluetoothDetailsProfilesController.java

@@ -36,7 +36,6 @@ import java.util.List;
 import androidx.annotation.VisibleForTesting;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
-import androidx.preference.PreferenceFragment;
 import androidx.preference.PreferenceScreen;
 import androidx.preference.SwitchPreference;
 

src/com/android/settings/bluetooth/BluetoothDeviceRenamePreferenceController.java

@@ -16,7 +16,6 @@
 
 package com.android.settings.bluetooth;
 
-import android.app.Fragment;
 import android.content.Context;
 import android.text.TextUtils;
 
@@ -26,6 +25,7 @@ import com.android.settingslib.bluetooth.LocalBluetoothAdapter;
 import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 
 public class BluetoothDeviceRenamePreferenceController extends

src/com/android/settings/bluetooth/SavedBluetoothDeviceUpdater.java

@@ -18,8 +18,8 @@ package com.android.settings.bluetooth;
 import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothProfile;
 import android.content.Context;
-
 import android.util.Log;
+
 import com.android.settings.connecteddevice.DevicePreferenceCallback;
 import com.android.settings.dashboard.DashboardFragment;
 import com.android.settingslib.bluetooth.CachedBluetoothDevice;

src/com/android/settings/core/SubSettingLauncher.java

@@ -17,7 +17,6 @@
 package com.android.settings.core;
 
 import android.annotation.StringRes;
-import android.app.Fragment;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
@@ -29,6 +28,7 @@ import com.android.settings.SubSettings;
 import com.android.settingslib.core.instrumentation.VisibilityLoggerMixin;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.Fragment;
 
 public class SubSettingLauncher {
 

src/com/android/settings/dashboard/DashboardSummary.java

@@ -17,7 +17,6 @@
 package com.android.settings.dashboard;
 
 import android.app.Activity;
-import android.app.LoaderManager;
 import android.content.Context;
 import android.os.Bundle;
 import android.os.Handler;
@@ -49,6 +48,7 @@ import java.util.List;
 
 import androidx.annotation.VisibleForTesting;
 import androidx.annotation.WorkerThread;
+import androidx.loader.app.LoaderManager;
 import androidx.recyclerview.widget.LinearLayoutManager;
 
 public class DashboardSummary extends InstrumentedFragment

src/com/android/settings/dashboard/suggestions/SuggestionFeatureProviderImpl.java

@@ -27,9 +27,9 @@ import android.util.Pair;
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.settings.Settings.NightDisplaySuggestionActivity;
-import com.android.settings.display.NightDisplayPreferenceController;
 import com.android.settings.biometrics.fingerprint.FingerprintEnrollSuggestionActivity;
 import com.android.settings.biometrics.fingerprint.FingerprintSuggestionActivity;
+import com.android.settings.display.NightDisplayPreferenceController;
 import com.android.settings.notification.ZenOnboardingActivity;
 import com.android.settings.notification.ZenSuggestionActivity;
 import com.android.settings.overlay.FeatureFactory;

src/com/android/settings/datausage/AppDataUsage.java

@@ -17,10 +17,8 @@ package com.android.settings.datausage;
 import static android.net.NetworkPolicyManager.POLICY_REJECT_METERED_BACKGROUND;
 
 import android.app.Activity;
-import android.app.LoaderManager;
 import android.content.Context;
 import android.content.Intent;
-import android.content.Loader;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.graphics.drawable.Drawable;
@@ -52,6 +50,8 @@ import com.android.settingslib.net.UidDetail;
 import com.android.settingslib.net.UidDetailProvider;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.loader.app.LoaderManager;
+import androidx.loader.content.Loader;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
 

src/com/android/settings/datausage/BillingCycleSettings.java

@@ -19,7 +19,6 @@ import static android.net.NetworkPolicy.WARNING_DISABLED;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.res.Resources;
@@ -48,6 +47,7 @@ import com.android.settingslib.search.SearchIndexable;
 import java.util.ArrayList;
 import java.util.List;
 
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 import androidx.preference.SwitchPreference;
 

src/com/android/settings/datausage/DataUsageList.java

@@ -21,10 +21,8 @@ import static android.net.TrafficStats.UID_TETHERING;
 import static android.telephony.TelephonyManager.SIM_STATE_READY;
 
 import android.app.ActivityManager;
-import android.app.LoaderManager.LoaderCallbacks;
 import android.content.Context;
 import android.content.Intent;
-import android.content.Loader;
 import android.content.pm.UserInfo;
 import android.graphics.Color;
 import android.net.ConnectivityManager;
@@ -68,6 +66,8 @@ import java.util.Collections;
 import java.util.List;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.loader.app.LoaderManager.LoaderCallbacks;
+import androidx.loader.content.Loader;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceGroup;
 

src/com/android/settings/datetime/timezone/model/TimeZoneDataLoader.java

@@ -16,13 +16,14 @@
 
 package com.android.settings.datetime.timezone.model;
 
-import android.app.LoaderManager;
 import android.content.Context;
-import android.content.Loader;
 import android.os.Bundle;
 
 import com.android.settingslib.utils.AsyncLoader;
 
+import androidx.loader.app.LoaderManager;
+import androidx.loader.content.Loader;
+
 public class TimeZoneDataLoader extends AsyncLoader<TimeZoneData> {
 
     public TimeZoneDataLoader(Context context) {

src/com/android/settings/deletionhelper/ActivationWarningFragment.java

@@ -18,11 +18,12 @@ package com.android.settings.deletionhelper;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.DialogFragment;
 import android.os.Bundle;
 
 import com.android.settings.R;
 
+import androidx.fragment.app.DialogFragment;
+
 /**
  * Fragment to warn the user about activating the storage manager.
  */

src/com/android/settings/deletionhelper/AutomaticStorageManagerSwitchBarController.java

@@ -16,7 +16,6 @@
 
 package com.android.settings.deletionhelper;
 
-import android.app.FragmentManager;
 import android.content.Context;
 import android.os.SystemProperties;
 import android.provider.Settings;
@@ -28,6 +27,7 @@ import com.android.settings.widget.SwitchBar;
 import com.android.settingslib.Utils;
 import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
 
+import androidx.fragment.app.FragmentManager;
 import androidx.preference.Preference;
 
 /** Handles the logic for flipping the storage management toggle on a {@link SwitchBar}. */

src/com/android/settings/development/BluetoothA2dpHwOffloadRebootDialog.java

@@ -18,7 +18,6 @@ package com.android.settings.development;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.FragmentManager;
 import android.content.DialogInterface;
 import android.os.Bundle;
 import android.os.PowerManager;
@@ -27,6 +26,8 @@ import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 
+import androidx.fragment.app.FragmentManager;
+
 public class BluetoothA2dpHwOffloadRebootDialog extends InstrumentedDialogFragment
         implements DialogInterface.OnClickListener {
 

src/com/android/settings/development/ClearAdbKeysWarningDialog.java

@@ -18,8 +18,6 @@ package com.android.settings.development;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
-import android.app.FragmentManager;
 import android.content.DialogInterface;
 import android.os.Bundle;
 
@@ -27,6 +25,9 @@ import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+
 public class ClearAdbKeysWarningDialog extends InstrumentedDialogFragment implements
         DialogInterface.OnClickListener, DialogInterface.OnDismissListener {
 

src/com/android/settings/development/DisableLogPersistWarningDialog.java

@@ -18,8 +18,6 @@ package com.android.settings.development;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
-import android.app.FragmentManager;
 import android.content.DialogInterface;
 import android.os.Bundle;
 
@@ -27,6 +25,9 @@ import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+
 public class DisableLogPersistWarningDialog extends InstrumentedDialogFragment implements
         DialogInterface.OnClickListener, DialogInterface.OnDismissListener {
 

src/com/android/settings/development/EnableAdbWarningDialog.java

@@ -18,8 +18,6 @@ package com.android.settings.development;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
-import android.app.FragmentManager;
 import android.content.DialogInterface;
 import android.os.Bundle;
 
@@ -27,6 +25,9 @@ import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+
 public class EnableAdbWarningDialog extends InstrumentedDialogFragment implements
         DialogInterface.OnClickListener, DialogInterface.OnDismissListener {
 

src/com/android/settings/development/EnableDevelopmentSettingWarningDialog.java

@@ -18,7 +18,6 @@ package com.android.settings.development;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.FragmentManager;
 import android.content.DialogInterface;
 import android.os.Bundle;
 
@@ -26,6 +25,8 @@ import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 
+import androidx.fragment.app.FragmentManager;
+
 public class EnableDevelopmentSettingWarningDialog extends InstrumentedDialogFragment
         implements DialogInterface.OnClickListener {
 

src/com/android/settings/development/EnableOemUnlockSettingWarningDialog.java

@@ -18,8 +18,6 @@ package com.android.settings.development;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
-import android.app.FragmentManager;
 import android.content.DialogInterface;
 import android.os.Bundle;
 
@@ -27,6 +25,9 @@ import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+
 public class EnableOemUnlockSettingWarningDialog extends InstrumentedDialogFragment implements
         DialogInterface.OnClickListener, DialogInterface.OnDismissListener {
 

src/com/android/settings/development/OemLockInfoDialog.java

@@ -18,14 +18,15 @@ package com.android.settings.development;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
-import android.app.FragmentManager;
 import android.os.Bundle;
 
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+
 public class OemLockInfoDialog extends InstrumentedDialogFragment {
 
     private static final String TAG = "OemLockInfoDialog";

src/com/android/settings/development/featureflags/FeatureFlagPersistent.java

@@ -20,7 +20,6 @@ import android.content.Context;
 import android.os.SystemProperties;
 import android.text.TextUtils;
 import android.util.FeatureFlagUtils;
-import android.util.Log;
 
 import com.android.settings.core.FeatureFlags;
 

src/com/android/settings/development/featureflags/FeatureFlagPreference.java

@@ -18,7 +18,6 @@ package com.android.settings.development.featureflags;
 
 import android.content.Context;
 import android.util.FeatureFlagUtils;
-import android.util.Log;
 
 import androidx.preference.SwitchPreference;
 

src/com/android/settings/deviceinfo/BuildNumberPreferenceController.java

@@ -17,7 +17,6 @@
 package com.android.settings.deviceinfo;
 
 import android.app.Activity;
-import android.app.Fragment;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
@@ -44,6 +43,7 @@ import com.android.settingslib.core.lifecycle.LifecycleObserver;
 import com.android.settingslib.core.lifecycle.events.OnResume;
 import com.android.settingslib.development.DevelopmentSettingsEnabler;
 
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 

src/com/android/settings/deviceinfo/DeviceModelPreferenceController.java

@@ -15,7 +15,6 @@
  */
 package com.android.settings.deviceinfo;
 
-import android.app.Fragment;
 import android.content.Context;
 import android.os.Build;
 import android.text.TextUtils;
@@ -29,6 +28,7 @@ import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.FutureTask;
 
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 

src/com/android/settings/deviceinfo/FeedbackPreferenceController.java

@@ -15,7 +15,6 @@
  */
 package com.android.settings.deviceinfo;
 
-import android.app.Fragment;
 import android.content.Context;
 import android.content.Intent;
 import android.text.TextUtils;
@@ -24,6 +23,7 @@ import com.android.settings.core.PreferenceControllerMixin;
 import com.android.settingslib.DeviceInfoUtils;
 import com.android.settingslib.core.AbstractPreferenceController;
 
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 
 public class FeedbackPreferenceController extends AbstractPreferenceController implements

src/com/android/settings/deviceinfo/PrivateVolumeForget.java

@@ -18,7 +18,6 @@ package com.android.settings.deviceinfo;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.os.Bundle;
@@ -39,6 +38,7 @@ import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 import com.android.settings.search.actionbar.SearchMenuController;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.Fragment;
 
 public class PrivateVolumeForget extends InstrumentedFragment {
     @VisibleForTesting

src/com/android/settings/deviceinfo/PrivateVolumeSettings.java

@@ -18,7 +18,6 @@ package com.android.settings.deviceinfo;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
@@ -66,6 +65,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Objects;
 
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
 import androidx.preference.PreferenceGroup;

src/com/android/settings/deviceinfo/StorageDashboardFragment.java

@@ -17,10 +17,8 @@
 package com.android.settings.deviceinfo;
 
 import android.app.Activity;
-import android.app.LoaderManager;
 import android.app.usage.StorageStatsManager;
 import android.content.Context;
-import android.content.Loader;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.os.UserHandle;
@@ -57,6 +55,8 @@ import java.util.Arrays;
 import java.util.List;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.loader.app.LoaderManager;
+import androidx.loader.content.Loader;
 
 @SearchIndexable
 public class StorageDashboardFragment extends DashboardFragment

src/com/android/settings/deviceinfo/StorageProfileFragment.java

@@ -16,9 +16,7 @@
 
 package com.android.settings.deviceinfo;
 
-import android.app.LoaderManager;
 import android.content.Context;
-import android.content.Loader;
 import android.os.Bundle;
 import android.os.UserHandle;
 import android.os.UserManager;
@@ -41,6 +39,8 @@ import java.util.ArrayList;
 import java.util.List;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.loader.app.LoaderManager;
+import androidx.loader.content.Loader;
 
 /**
  * StorageProfileFragment is a fragment which shows the storage results for a profile of the

src/com/android/settings/deviceinfo/StorageSettings.java

@@ -20,7 +20,6 @@ import static com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
@@ -62,6 +61,7 @@ import java.util.List;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
 

src/com/android/settings/deviceinfo/aboutphone/DeviceNameWarningDialog.java

@@ -18,7 +18,6 @@ package com.android.settings.deviceinfo.aboutphone;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.FragmentManager;
 import android.content.DialogInterface;
 import android.os.Bundle;
 
@@ -26,6 +25,8 @@ import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 
+import androidx.fragment.app.FragmentManager;
+
 /**
  * Warning dialog to let the user know where the device name will be shown before setting it.
  */

src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionDialogFragment.java

@@ -18,8 +18,6 @@ package com.android.settings.deviceinfo.firmwareversion;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
-import android.app.FragmentManager;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -29,6 +27,9 @@ import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+
 public class FirmwareVersionDialogFragment extends InstrumentedDialogFragment {
 
     private static final String TAG = "firmwareVersionDialog";

src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionPreferenceController.java

@@ -16,13 +16,13 @@
 
 package com.android.settings.deviceinfo.firmwareversion;
 
-import android.app.Fragment;
 import android.content.Context;
 import android.os.Build;
 import android.text.TextUtils;
 
 import com.android.settings.core.BasePreferenceController;
 
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 
 public class FirmwareVersionPreferenceController extends BasePreferenceController {

src/com/android/settings/deviceinfo/imei/ImeiInfoDialogFragment.java

@@ -18,8 +18,6 @@ package com.android.settings.deviceinfo.imei;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
-import android.app.FragmentManager;
 import android.os.Bundle;
 import android.text.TextUtils;
 import android.view.LayoutInflater;
@@ -32,6 +30,8 @@ import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
 
 public class ImeiInfoDialogFragment extends InstrumentedDialogFragment {
 

src/com/android/settings/deviceinfo/imei/ImeiInfoPreferenceController.java

@@ -18,7 +18,6 @@ package com.android.settings.deviceinfo.imei;
 
 import static android.telephony.TelephonyManager.PHONE_TYPE_CDMA;
 
-import android.app.Fragment;
 import android.content.Context;
 import android.telephony.TelephonyManager;
 
@@ -30,6 +29,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 

src/com/android/settings/deviceinfo/simstatus/SimStatusDialogFragment.java

@@ -18,8 +18,6 @@ package com.android.settings.deviceinfo.simstatus;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
-import android.app.FragmentManager;
 import android.os.Bundle;
 import android.text.TextUtils;
 import android.view.LayoutInflater;
@@ -30,6 +28,9 @@ import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+
 public class SimStatusDialogFragment extends InstrumentedDialogFragment {
 
     private static final String SIM_SLOT_BUNDLE_KEY = "arg_key_sim_slot";

src/com/android/settings/deviceinfo/simstatus/SimStatusPreferenceController.java

@@ -16,7 +16,6 @@
 
 package com.android.settings.deviceinfo.simstatus;
 
-import android.app.Fragment;
 import android.content.Context;
 import android.telephony.SubscriptionInfo;
 import android.telephony.SubscriptionManager;
@@ -30,6 +29,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 

src/com/android/settings/deviceinfo/storage/AutomaticStorageManagementSwitchPreferenceController.java

@@ -17,7 +17,6 @@
 package com.android.settings.deviceinfo.storage;
 
 import android.app.ActivityManager;
-import android.app.FragmentManager;
 import android.content.Context;
 import android.os.SystemProperties;
 import android.provider.Settings;
@@ -35,6 +34,7 @@ import com.android.settingslib.core.lifecycle.LifecycleObserver;
 import com.android.settingslib.core.lifecycle.events.OnResume;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.FragmentManager;
 import androidx.preference.PreferenceScreen;
 
 public class AutomaticStorageManagementSwitchPreferenceController extends

src/com/android/settings/deviceinfo/storage/StorageItemPreferenceController.java

@@ -16,7 +16,6 @@
 
 package com.android.settings.deviceinfo.storage;
 
-import android.app.Fragment;
 import android.content.ActivityNotFoundException;
 import android.content.Context;
 import android.content.Intent;
@@ -48,6 +47,7 @@ import java.util.List;
 import java.util.Map;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 

src/com/android/settings/fuelgauge/AdvancedPowerUsageDetail.java

@@ -19,10 +19,8 @@ package com.android.settings.fuelgauge;
 import android.annotation.UserIdInt;
 import android.app.Activity;
 import android.app.ActivityManager;
-import android.app.LoaderManager;
 import android.content.Context;
 import android.content.Intent;
-import android.content.Loader;
 import android.content.pm.PackageManager;
 import android.os.BatteryStats;
 import android.os.Bundle;
@@ -61,6 +59,8 @@ import java.util.ArrayList;
 import java.util.List;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.loader.app.LoaderManager;
+import androidx.loader.content.Loader;
 import androidx.preference.Preference;
 
 /**

src/com/android/settings/fuelgauge/BatteryHeaderPreferenceController.java

@@ -36,7 +36,6 @@ import com.android.settingslib.core.lifecycle.LifecycleObserver;
 import com.android.settingslib.core.lifecycle.events.OnStart;
 
 import androidx.annotation.VisibleForTesting;
-import androidx.preference.PreferenceFragment;
 import androidx.preference.PreferenceScreen;
 
 /**

src/com/android/settings/fuelgauge/HighPowerDetail.java

@@ -19,7 +19,6 @@ package com.android.settings.fuelgauge;
 import android.app.AlertDialog;
 import android.app.AppOpsManager;
 import android.app.Dialog;
-import android.app.Fragment;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.DialogInterface.OnClickListener;
@@ -39,6 +38,8 @@ import com.android.settings.overlay.FeatureFactory;
 import com.android.settingslib.applications.ApplicationsState.AppEntry;
 import com.android.settingslib.fuelgauge.PowerWhitelistBackend;
 
+import androidx.fragment.app.Fragment;
+
 public class HighPowerDetail extends InstrumentedDialogFragment implements OnClickListener,
         View.OnClickListener {
 

src/com/android/settings/fuelgauge/PowerUsageBase.java

@@ -18,9 +18,7 @@ package com.android.settings.fuelgauge;
 import static com.android.settings.fuelgauge.BatteryBroadcastReceiver.BatteryUpdateType;
 
 import android.app.Activity;
-import android.app.LoaderManager;
 import android.content.Context;
-import android.content.Loader;
 import android.os.Bundle;
 import android.os.UserManager;
 import android.view.Menu;
@@ -29,6 +27,8 @@ import com.android.internal.os.BatteryStatsHelper;
 import com.android.settings.dashboard.DashboardFragment;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.loader.app.LoaderManager;
+import androidx.loader.content.Loader;
 
 /**
  * Common base class for things that need to show the battery usage graph.

src/com/android/settings/fuelgauge/PowerUsageSummary.java

@@ -19,10 +19,7 @@ package com.android.settings.fuelgauge;
 import static com.android.settings.fuelgauge.BatteryBroadcastReceiver.BatteryUpdateType;
 
 import android.app.Activity;
-import android.app.LoaderManager;
-import android.app.LoaderManager.LoaderCallbacks;
 import android.content.Context;
-import android.content.Loader;
 import android.os.BatteryStats;
 import android.os.Bundle;
 import android.provider.SearchIndexableResource;
@@ -62,6 +59,9 @@ import java.util.Collections;
 import java.util.List;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.loader.app.LoaderManager;
+import androidx.loader.app.LoaderManager.LoaderCallbacks;
+import androidx.loader.content.Loader;
 
 /**
  * Displays a list of apps and subsystems that consume power, ordered by how much power was

src/com/android/settings/fuelgauge/batterytip/actions/SmartBatteryAction.java

@@ -16,8 +16,6 @@
 
 package com.android.settings.fuelgauge.batterytip.actions;
 
-import android.app.Fragment;
-
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.SettingsActivity;
@@ -25,6 +23,8 @@ import com.android.settings.core.SubSettingLauncher;
 import com.android.settings.fuelgauge.SmartBatterySettings;
 import com.android.settingslib.core.instrumentation.Instrumentable;
 
+import androidx.fragment.app.Fragment;
+
 public class SmartBatteryAction extends BatteryTipAction {
     private SettingsActivity mSettingsActivity;
     private Fragment mFragment;

src/com/android/settings/homepage/HomepageFragment.java

@@ -26,8 +26,6 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Toolbar;
 
-import androidx.annotation.NonNull;
-
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.settings.R;
 import com.android.settings.SettingsHomepageActivity;
@@ -41,6 +39,8 @@ import com.google.android.material.bottomappbar.BottomAppBar;
 import com.google.android.material.bottomsheet.BottomSheetBehavior;
 import com.google.android.material.floatingactionbutton.FloatingActionButton;
 
+import androidx.annotation.NonNull;
+
 public class HomepageFragment extends InstrumentedFragment {
 
     private static final String TAG = "HomepageFragment";

src/com/android/settings/inputmethod/InputMethodAndSubtypePreferenceController.java

@@ -24,7 +24,6 @@ import com.android.settingslib.core.lifecycle.events.OnStart;
 import com.android.settingslib.core.lifecycle.events.OnStop;
 import com.android.settingslib.inputmethod.InputMethodAndSubtypeEnablerManager;
 
-import androidx.preference.PreferenceFragment;
 import androidx.preference.PreferenceScreen;
 
 public class InputMethodAndSubtypePreferenceController extends BasePreferenceController implements

src/com/android/settings/inputmethod/KeyboardLayoutDialogFragment.java

@@ -19,12 +19,9 @@ package com.android.settings.inputmethod;
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.LoaderManager.LoaderCallbacks;
-import android.content.AsyncTaskLoader;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
-import android.content.Loader;
 import android.hardware.input.InputDeviceIdentifier;
 import android.hardware.input.InputManager;
 import android.hardware.input.InputManager.InputDeviceListener;
@@ -46,6 +43,10 @@ import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 import java.util.ArrayList;
 import java.util.Collections;
 
+import androidx.loader.app.LoaderManager.LoaderCallbacks;
+import androidx.loader.content.AsyncTaskLoader;
+import androidx.loader.content.Loader;
+
 public class KeyboardLayoutDialogFragment extends InstrumentedDialogFragment
         implements InputDeviceListener, LoaderCallbacks<KeyboardLayoutDialogFragment.Keyboards> {
     private static final String KEY_INPUT_DEVICE_IDENTIFIER = "inputDeviceIdentifier";

src/com/android/settings/inputmethod/KeyboardLayoutPickerController.java

@@ -17,7 +17,6 @@
 package com.android.settings.inputmethod;
 
 
-import android.app.Fragment;
 import android.content.Context;
 import android.hardware.input.InputDeviceIdentifier;
 import android.hardware.input.InputManager;
@@ -33,6 +32,7 @@ import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 import androidx.preference.SwitchPreference;

src/com/android/settings/inputmethod/UserDictionarySettings.java

@@ -18,12 +18,9 @@ package com.android.settings.inputmethod;
 
 import android.annotation.Nullable;
 import android.app.ActionBar;
-import android.app.ListFragment;
-import android.app.LoaderManager;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.Intent;
-import android.content.Loader;
 import android.database.Cursor;
 import android.os.Bundle;
 import android.provider.UserDictionary;
@@ -48,6 +45,10 @@ import com.android.settings.overlay.FeatureFactory;
 import com.android.settingslib.core.instrumentation.Instrumentable;
 import com.android.settingslib.core.instrumentation.VisibilityLoggerMixin;
 
+import androidx.fragment.app.ListFragment;
+import androidx.loader.app.LoaderManager;
+import androidx.loader.content.Loader;
+
 public class UserDictionarySettings extends ListFragment implements Instrumentable,
         LoaderManager.LoaderCallbacks<Cursor> {
 

src/com/android/settings/language/UserDictionaryPreferenceController.java

@@ -16,7 +16,6 @@
 
 package com.android.settings.language;
 
-import android.app.Fragment;
 import android.content.Context;
 import android.os.Bundle;
 
@@ -27,6 +26,7 @@ import com.android.settings.inputmethod.UserDictionarySettings;
 
 import java.util.TreeSet;
 
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 
 public class UserDictionaryPreferenceController extends BasePreferenceController {

src/com/android/settings/localepicker/LocaleListEditor.java

@@ -19,7 +19,6 @@ package com.android.settings.localepicker;
 import static android.os.UserManager.DISALLOW_CONFIG_LOCALE;
 
 import android.app.AlertDialog;
-import android.app.FragmentTransaction;
 import android.content.DialogInterface;
 import android.os.Bundle;
 import android.os.LocaleList;
@@ -42,6 +41,7 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Locale;
 
+import androidx.fragment.app.FragmentTransaction;
 import androidx.recyclerview.widget.RecyclerView;
 
 /**

src/com/android/settings/network/AirplaneModePreferenceController.java

@@ -17,7 +17,6 @@ package com.android.settings.network;
 
 import static android.provider.SettingsSlicesContract.KEY_AIRPLANE_MODE;
 
-import android.app.Fragment;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
@@ -35,6 +34,7 @@ import com.android.settingslib.core.lifecycle.LifecycleObserver;
 import com.android.settingslib.core.lifecycle.events.OnPause;
 import com.android.settingslib.core.lifecycle.events.OnResume;
 
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 import androidx.preference.SwitchPreference;

src/com/android/settings/network/NetworkDashboardFragment.java

@@ -21,7 +21,6 @@ import static com.android.settings.network.MobilePlanPreferenceController
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
 import android.content.Context;
 import android.icu.text.ListFormatter;
 import android.provider.SearchIndexableResource;
@@ -45,6 +44,7 @@ import java.util.Arrays;
 import java.util.List;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.Fragment;
 
 @SearchIndexable
 public class NetworkDashboardFragment extends DashboardFragment implements

src/com/android/settings/notification/AbstractZenModeAutomaticRulePreferenceController.java

@@ -17,7 +17,6 @@
 package com.android.settings.notification;
 
 import android.app.AutomaticZenRule;
-import android.app.Fragment;
 import android.app.NotificationManager;
 import android.content.ComponentName;
 import android.content.Context;
@@ -38,6 +37,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 
 abstract public class AbstractZenModeAutomaticRulePreferenceController extends

src/com/android/settings/notification/ConfigureNotificationSettings.java

@@ -18,7 +18,6 @@ package com.android.settings.notification;
 
 import android.app.Activity;
 import android.app.Application;
-import android.app.Fragment;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
@@ -41,6 +40,7 @@ import java.util.Arrays;
 import java.util.List;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 
 @SearchIndexable

src/com/android/settings/notification/HeaderPreferenceController.java

@@ -34,7 +34,6 @@ import com.android.settingslib.core.lifecycle.Lifecycle;
 import androidx.lifecycle.LifecycleObserver;
 import androidx.lifecycle.OnLifecycleEvent;
 import androidx.preference.Preference;
-import androidx.preference.PreferenceFragment;
 
 public class HeaderPreferenceController extends NotificationPreferenceController
         implements PreferenceControllerMixin, LifecycleObserver {

src/com/android/settings/notification/NotificationAccessSettings.java

@@ -18,7 +18,6 @@ package com.android.settings.notification;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
 import android.app.NotificationManager;
 import android.content.ComponentName;
 import android.content.Context;
@@ -41,6 +40,8 @@ import com.android.settingslib.search.SearchIndexable;
 import java.util.ArrayList;
 import java.util.List;
 
+import androidx.fragment.app.Fragment;
+
 /**
  * Settings screen for managing notification listener permissions
  */

src/com/android/settings/notification/RecentNotifyingAppsPreferenceController.java

@@ -17,7 +17,6 @@
 package com.android.settings.notification;
 
 import android.app.Application;
-import android.app.Fragment;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
@@ -49,6 +48,7 @@ import java.util.Map;
 import java.util.Set;
 
 import androidx.annotation.VisibleForTesting;
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
 import androidx.preference.PreferenceScreen;

src/com/android/settings/notification/WorkSoundPreferenceController.java

@@ -19,7 +19,6 @@ package com.android.settings.notification;
 import android.annotation.UserIdInt;
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.FragmentManager;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -48,6 +47,7 @@ import com.android.settingslib.core.lifecycle.events.OnResume;
 
 import java.util.List;
 
+import androidx.fragment.app.FragmentManager;
 import androidx.preference.Preference;
 import androidx.preference.Preference.OnPreferenceChangeListener;
 import androidx.preference.PreferenceGroup;

src/com/android/settings/notification/ZenAutomaticRuleHeaderPreferenceController.java

@@ -19,7 +19,6 @@ package com.android.settings.notification;
 import static com.android.settings.widget.EntityHeaderController.PREF_KEY_APP_HEADER;
 
 import android.app.AutomaticZenRule;
-import android.app.Fragment;
 import android.content.Context;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
@@ -35,8 +34,8 @@ import com.android.settings.core.PreferenceControllerMixin;
 import com.android.settings.widget.EntityHeaderController;
 import com.android.settingslib.core.lifecycle.Lifecycle;
 
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
-import androidx.preference.PreferenceFragment;
 
 public class ZenAutomaticRuleHeaderPreferenceController extends AbstractZenModePreferenceController
         implements PreferenceControllerMixin {

src/com/android/settings/notification/ZenAutomaticRuleSwitchPreferenceController.java

@@ -17,7 +17,6 @@
 package com.android.settings.notification;
 
 import android.app.AutomaticZenRule;
-import android.app.Fragment;
 import android.content.Context;
 import android.widget.Switch;
 
@@ -26,6 +25,7 @@ import com.android.settings.applications.LayoutPreference;
 import com.android.settings.widget.SwitchBar;
 import com.android.settingslib.core.lifecycle.Lifecycle;
 
+import androidx.fragment.app.Fragment;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 

src/com/android/settings/notification/ZenDeleteRuleDialog.java

@@ -18,7 +18,6 @@ package com.android.settings.notification;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.Fragment;
 import android.content.DialogInterface;
 import android.os.Bundle;
 import android.view.View;
@@ -27,6 +26,8 @@ import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 
+import androidx.fragment.app.Fragment;
+
 public class ZenDeleteRuleDialog extends InstrumentedDialogFragment {
     protected static final String TAG = "ZenDeleteRuleDialog";
     private static final String EXTRA_ZEN_RULE_NAME = "zen_rule_name";