Replaces HearingDevicePairingDetail with HearingDevicePairingFragment

The new pairing page includes new UI for "See more devices" buttton and
can show MFi + ASHA devices in the pairing list while these devices only
advertise MFi HAS uuid in pairing mode.

As allowed by "Flag Cleanup Policy", this change finishes the rollout of trunkfood flag new_hearing_device_pairing_page by defaulting to the "true" state.

Bug: 307473972
Test: atest HearingAidPairingDialogFragmentTest
Test: atest AddDevicePreferenceControllerTest
Change-Id: I6c3377d535139d62791548557c581317d1878e9d

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

@@ -38,7 +38,6 @@ import com.android.settingslib.search.SearchIndexable;
 public class AccessibilityHearingAidsFragment extends AccessibilityShortcutPreferenceFragment {
     private static final String TAG = "AccessibilityHearingAidsFragment";
     private static final String KEY_HEARING_OPTIONS_CATEGORY = "hearing_options_category";
-    public static final String KEY_HEARING_DEVICE_ADD_BT_DEVICES = "hearing_device_add_bt_devices";
     private static final int SHORTCUT_PREFERENCE_IN_CATEGORY_INDEX = 20;
     private String mFeatureName;
 

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

@@ -1,96 +0,0 @@
-/*
- * Copyright (C) 2023 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.settings.accessibility;
-
-import android.app.settings.SettingsEnums;
-import android.bluetooth.BluetoothDevice;
-import android.bluetooth.BluetoothUuid;
-import android.bluetooth.le.ScanFilter;
-import android.content.Context;
-
-import androidx.annotation.VisibleForTesting;
-
-import com.android.settings.R;
-import com.android.settings.bluetooth.BluetoothDevicePairingDetailBase;
-import com.android.settingslib.bluetooth.CachedBluetoothDevice;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * HearingDevicePairingDetail is a page to scan hearing devices. This page shows scanning icons and
- * pairing them.
- */
-public class HearingDevicePairingDetail extends BluetoothDevicePairingDetailBase {
-
-    private static final String TAG = "HearingDevicePairingDetail";
-    @VisibleForTesting
-    static final String KEY_AVAILABLE_HEARING_DEVICES = "available_hearing_devices";
-
-    public HearingDevicePairingDetail() {
-        super();
-        final List<ScanFilter> filterList = new ArrayList<>();
-        // Filters for ASHA hearing aids
-        filterList.add(new ScanFilter.Builder().setServiceUuid(BluetoothUuid.HEARING_AID).build());
-        filterList.add(new ScanFilter.Builder()
-                .setServiceData(BluetoothUuid.HEARING_AID, new byte[0]).build());
-        // Filters for LE audio hearing aids
-        filterList.add(new ScanFilter.Builder().setServiceUuid(BluetoothUuid.HAS).build());
-        filterList.add(new ScanFilter.Builder()
-                .setServiceData(BluetoothUuid.HAS, new byte[0]).build());
-        setFilter(filterList);
-    }
-
-    @Override
-    public void onAttach(Context context) {
-        super.onAttach(context);
-        use(ViewAllBluetoothDevicesPreferenceController.class).init(this);
-    }
-
-    @Override
-    public void onStart() {
-        super.onStart();
-        mAvailableDevicesCategory.setProgress(mBluetoothAdapter.isEnabled());
-    }
-
-    @Override
-    public void onDeviceBondStateChanged(CachedBluetoothDevice cachedDevice, int bondState) {
-        super.onDeviceBondStateChanged(cachedDevice, bondState);
-
-        mAvailableDevicesCategory.setProgress(bondState == BluetoothDevice.BOND_NONE);
-    }
-
-    @Override
-    public int getMetricsCategory() {
-        return SettingsEnums.HEARING_AID_PAIRING;
-    }
-
-    @Override
-    protected int getPreferenceScreenResId() {
-        return R.xml.hearing_device_pairing_detail;
-    }
-
-    @Override
-    protected String getLogTag() {
-        return TAG;
-    }
-
-    @Override
-    public String getDeviceListKey() {
-        return KEY_AVAILABLE_HEARING_DEVICES;
-    }
-}

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

@@ -28,11 +28,9 @@ import androidx.annotation.Nullable;
 import androidx.appcompat.app.AlertDialog;
 
 import com.android.settings.R;
-import com.android.settings.accessibility.HearingDevicePairingDetail;
 import com.android.settings.accessibility.HearingDevicePairingFragment;
 import com.android.settings.core.SubSettingLauncher;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
-import com.android.settings.flags.Flags;
 import com.android.settingslib.bluetooth.CachedBluetoothDevice;
 import com.android.settingslib.bluetooth.HearingAidInfo;
 import com.android.settingslib.bluetooth.LocalBluetoothManager;
@@ -125,11 +123,8 @@ public class HearingAidPairingDialogFragment extends InstrumentedDialogFragment
         final int launchPage = getArguments().getInt(KEY_LAUNCH_PAGE);
         final boolean launchFromA11y = (launchPage == SettingsEnums.ACCESSIBILITY)
                 || (launchPage == SettingsEnums.ACCESSIBILITY_HEARING_AID_SETTINGS);
-        final String a11yDestination = Flags.newHearingDevicePairingPage()
-                ? HearingDevicePairingFragment.class.getName()
-                : HearingDevicePairingDetail.class.getName();
         final String destination = launchFromA11y
-                ? a11yDestination
+                ? HearingDevicePairingFragment.class.getName()
                 : BluetoothPairingDetail.class.getName();
         new SubSettingLauncher(getActivity())
                 .setDestination(destination)

src/com/android/settings/connecteddevice/AddDevicePreferenceController.java

@@ -15,25 +15,18 @@
  */
 package com.android.settings.connecteddevice;
 
-import static com.android.settings.accessibility.AccessibilityHearingAidsFragment.KEY_HEARING_DEVICE_ADD_BT_DEVICES;
-
 import android.bluetooth.BluetoothAdapter;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.pm.PackageManager;
-import android.text.TextUtils;
 
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 
 import com.android.settings.R;
-import com.android.settings.accessibility.HearingDevicePairingDetail;
-import com.android.settings.accessibility.HearingDevicePairingFragment;
 import com.android.settings.core.BasePreferenceController;
-import com.android.settings.core.SubSettingLauncher;
-import com.android.settings.flags.Flags;
 import com.android.settingslib.core.lifecycle.LifecycleObserver;
 import com.android.settingslib.core.lifecycle.events.OnStart;
 import com.android.settingslib.core.lifecycle.events.OnStop;
@@ -82,21 +75,6 @@ public class AddDevicePreferenceController extends BasePreferenceController
         }
     }
 
-    @Override
-    public boolean handlePreferenceTreeClick(Preference preference) {
-        if (TextUtils.equals(preference.getKey(), KEY_HEARING_DEVICE_ADD_BT_DEVICES)) {
-            String destination = Flags.newHearingDevicePairingPage()
-                    ? HearingDevicePairingFragment.class.getName()
-                    : HearingDevicePairingDetail.class.getName();
-            new SubSettingLauncher(preference.getContext())
-                    .setDestination(destination)
-                    .setSourceMetricsCategory(getMetricsCategory())
-                    .launch();
-            return true;
-        }
-        return super.handlePreferenceTreeClick(preference);
-    }
-
     @Override
     public int getAvailabilityStatus() {
         return mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH)