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/*
* Copyright (C) 2017 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.bluetooth;
import android.bluetooth.BluetoothDevice;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.provider.DeviceConfig;
import android.util.Pair;
import androidx.preference.PreferenceFragmentCompat;
import androidx.preference.PreferenceScreen;
import com.android.settings.R;
import com.android.settings.core.SettingsUIDeviceConfig;
import com.android.settings.widget.EntityHeaderController;
import com.android.settingslib.bluetooth.BluetoothUtils;
import com.android.settingslib.bluetooth.CachedBluetoothDevice;
import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager;
import com.android.settingslib.bluetooth.LocalBluetoothManager;
import com.android.settingslib.core.lifecycle.Lifecycle;
import com.android.settingslib.widget.LayoutPreference;
/**
* This class adds a header with device name and status (connected/disconnected, etc.).
*/
public class BluetoothDetailsHeaderController extends BluetoothDetailsController {
private static final String KEY_DEVICE_HEADER = "bluetooth_device_header";
private EntityHeaderController mHeaderController;
private LocalBluetoothManager mLocalManager;
private CachedBluetoothDeviceManager mDeviceManager;
public BluetoothDetailsHeaderController(Context context, PreferenceFragmentCompat fragment,
CachedBluetoothDevice device, Lifecycle lifecycle,
LocalBluetoothManager bluetoothManager) {
super(context, fragment, device, lifecycle);
mLocalManager = bluetoothManager;
mDeviceManager = mLocalManager.getCachedDeviceManager();
}
@Override
public boolean isAvailable() {
final boolean advancedEnabled = DeviceConfig.getBoolean(DeviceConfig.NAMESPACE_SETTINGS_UI,
SettingsUIDeviceConfig.BT_ADVANCED_HEADER_ENABLED, true);
return !advancedEnabled
|| !BluetoothUtils.getBooleanMetaData(mCachedDevice.getDevice(),
BluetoothDevice.METADATA_IS_UNTETHERED_HEADSET);
}
@Override
protected void init(PreferenceScreen screen) {
final LayoutPreference headerPreference = screen.findPreference(KEY_DEVICE_HEADER);
mHeaderController = EntityHeaderController.newInstance(mFragment.getActivity(), mFragment,
headerPreference.findViewById(R.id.entity_header));
screen.addPreference(headerPreference);
}
protected void setHeaderProperties() {
final Pair<Drawable, String> pair =
BluetoothUtils.getBtRainbowDrawableWithDescription(mContext, mCachedDevice);
String summaryText = mCachedDevice.getConnectionSummary();
// If both the hearing aids are connected, two device status should be shown.
// If Second Summary is unavailable, to set it to null.
mHeaderController.setSecondSummary(
mDeviceManager.getSubDeviceSummary(mCachedDevice));
mHeaderController.setLabel(mCachedDevice.getName());
mHeaderController.setIcon(pair.first);
mHeaderController.setIconContentDescription(pair.second);
mHeaderController.setSummary(summaryText);
}
@Override
protected void refresh() {
if (isAvailable()) {
setHeaderProperties();
mHeaderController.done(mFragment.getActivity(), true /* rebindActions */);
}
}
@Override
public String getPreferenceKey() {
return KEY_DEVICE_HEADER;
}
}
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