1c7a59f125
Only ASHA hearing aids can be scanned from HearingDevicePairingDetail. Add the ability to scan LE audio hearing aids (which supports HAP profile) in hearing device page. Since we're not sure what will hearing aids vendors organize the data in the advertisement packet, add the filters as long as it's possible to increase coverage when scanning hearing aid devices. Bug: 286995224 Test: make RunSettingsRoboTests ROBOTEST_FILTER=HearingDevicePairingDetailTest Change-Id: I8faf85f38962653cf9bc988b02f3a4e5f2849b81
97 lines
3.1 KiB
Java
97 lines
3.1 KiB
Java
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.accessibility;
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import android.app.settings.SettingsEnums;
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import android.bluetooth.BluetoothDevice;
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import android.bluetooth.BluetoothUuid;
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import android.bluetooth.le.ScanFilter;
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import android.content.Context;
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import androidx.annotation.VisibleForTesting;
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import com.android.settings.R;
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import com.android.settings.bluetooth.BluetoothDevicePairingDetailBase;
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import com.android.settingslib.bluetooth.CachedBluetoothDevice;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* HearingDevicePairingDetail is a page to scan hearing devices. This page shows scanning icons and
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* pairing them.
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*/
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public class HearingDevicePairingDetail extends BluetoothDevicePairingDetailBase {
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private static final String TAG = "HearingDevicePairingDetail";
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@VisibleForTesting
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static final String KEY_AVAILABLE_HEARING_DEVICES = "available_hearing_devices";
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public HearingDevicePairingDetail() {
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super();
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final List<ScanFilter> filterList = new ArrayList<>();
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// Filters for ASHA hearing aids
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filterList.add(new ScanFilter.Builder().setServiceUuid(BluetoothUuid.HEARING_AID).build());
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filterList.add(new ScanFilter.Builder()
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.setServiceData(BluetoothUuid.HEARING_AID, new byte[0]).build());
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// Filters for LE audio hearing aids
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filterList.add(new ScanFilter.Builder().setServiceUuid(BluetoothUuid.HAS).build());
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filterList.add(new ScanFilter.Builder()
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.setServiceData(BluetoothUuid.HAS, new byte[0]).build());
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setFilter(filterList);
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}
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@Override
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public void onAttach(Context context) {
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super.onAttach(context);
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use(ViewAllBluetoothDevicesPreferenceController.class).init(this);
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}
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@Override
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public void onStart() {
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super.onStart();
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mAvailableDevicesCategory.setProgress(mBluetoothAdapter.isEnabled());
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}
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@Override
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public void onDeviceBondStateChanged(CachedBluetoothDevice cachedDevice, int bondState) {
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super.onDeviceBondStateChanged(cachedDevice, bondState);
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mAvailableDevicesCategory.setProgress(bondState == BluetoothDevice.BOND_NONE);
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}
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@Override
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public int getMetricsCategory() {
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return SettingsEnums.HEARING_AID_PAIRING;
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}
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@Override
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protected int getPreferenceScreenResId() {
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return R.xml.hearing_device_pairing_detail;
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}
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@Override
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protected String getLogTag() {
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return TAG;
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}
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@Override
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public String getDeviceListKey() {
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return KEY_AVAILABLE_HEARING_DEVICES;
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}
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}
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