db622c1aea
Bug: 353847080 Test: atest AvailableHearingDevicePreferenceControllerTest Flag: com.android.settings.accessibility.fix_a11y_settings_search Change-Id: I634c5ce7b31ae5d7f78a006b9cedc0725794482a
56 lines
2.0 KiB
Java
56 lines
2.0 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.bluetooth.BluetoothDevice;
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import android.content.Context;
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import com.android.settings.bluetooth.AvailableMediaBluetoothDeviceUpdater;
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import com.android.settings.connecteddevice.DevicePreferenceCallback;
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import com.android.settingslib.bluetooth.CachedBluetoothDevice;
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/**
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* Maintains and updates connected hearing devices, including ASHA and HAP profile.
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*/
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public class AvailableHearingDeviceUpdater extends AvailableMediaBluetoothDeviceUpdater {
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private static final String PREF_KEY_PREFIX = "connected_hearing_device_";
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public AvailableHearingDeviceUpdater(Context context,
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DevicePreferenceCallback devicePreferenceCallback, int metricsCategory) {
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super(context, devicePreferenceCallback, metricsCategory);
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}
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static boolean isAvailableHearingDevice(CachedBluetoothDevice cachedDevice) {
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final BluetoothDevice device = cachedDevice.getDevice();
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return cachedDevice.isHearingAidDevice()
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&& device.getBondState() == BluetoothDevice.BOND_BONDED
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&& device.isConnected();
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}
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@Override
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public boolean isFilterMatched(CachedBluetoothDevice cachedDevice) {
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return isAvailableHearingDevice(cachedDevice)
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&& isDeviceInCachedDevicesList(cachedDevice);
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}
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@Override
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protected String getPreferenceKeyPrefix() {
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return PREF_KEY_PREFIX;
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}
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}
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