35e217f91f
This CL tries to detect Bluetooth hearing aid devices and tries to combine the entry of the hearing aids with the same HiSyncIds and show only 1 entry for each pair in the connected devices list. This CL also shows 2 battery status in the device details page. This change shows the combined entry after a user returns to the settings activity after pressing the back button or somehow without killing it. It also combines the entries just after pairing. Test: RunSettingsRoboTests Bug: 74204427 Change-Id: I47fb0bdd96b1cc972d88a4aef85d0113985d63bb
89 lines
3.6 KiB
Java
89 lines
3.6 KiB
Java
/*
|
|
* 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.content.Context;
|
|
import android.graphics.drawable.Drawable;
|
|
import android.support.v14.preference.PreferenceFragment;
|
|
import android.support.v7.preference.PreferenceScreen;
|
|
import android.util.Pair;
|
|
|
|
import com.android.internal.annotations.VisibleForTesting;
|
|
import com.android.settings.R;
|
|
import com.android.settings.applications.LayoutPreference;
|
|
import com.android.settings.widget.EntityHeaderController;
|
|
import com.android.settingslib.bluetooth.CachedBluetoothDevice;
|
|
import com.android.settingslib.core.lifecycle.Lifecycle;
|
|
import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager;
|
|
import com.android.settingslib.bluetooth.LocalBluetoothManager;
|
|
|
|
/**
|
|
* 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, PreferenceFragment fragment,
|
|
CachedBluetoothDevice device, Lifecycle lifecycle,
|
|
LocalBluetoothManager bluetoothManager) {
|
|
super(context, fragment, device, lifecycle);
|
|
mLocalManager = bluetoothManager;
|
|
mDeviceManager = mLocalManager.getCachedDeviceManager();
|
|
}
|
|
|
|
@Override
|
|
protected void init(PreferenceScreen screen) {
|
|
final LayoutPreference headerPreference =
|
|
(LayoutPreference) 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 = com.android.settingslib.bluetooth.Utils
|
|
.getBtClassDrawableWithDescription(mContext, mCachedDevice,
|
|
mContext.getResources().getFraction(R.fraction.bt_battery_scale_fraction, 1, 1));
|
|
String summaryText = mCachedDevice.getConnectionSummary();
|
|
// If both the hearing aids are connected, two battery status should be shown.
|
|
final String pairDeviceSummary = mDeviceManager
|
|
.getHearingAidPairDeviceSummary(mCachedDevice);
|
|
if (pairDeviceSummary != null) {
|
|
mHeaderController.setSecondSummary(pairDeviceSummary);
|
|
}
|
|
mHeaderController.setLabel(mCachedDevice.getName());
|
|
mHeaderController.setIcon(pair.first);
|
|
mHeaderController.setIconContentDescription(pair.second);
|
|
mHeaderController.setSummary(summaryText);
|
|
}
|
|
|
|
@Override
|
|
protected void refresh() {
|
|
setHeaderProperties();
|
|
mHeaderController.done(mFragment.getActivity(), true /* rebindActions */);
|
|
}
|
|
|
|
@Override
|
|
public String getPreferenceKey() {
|
|
return KEY_DEVICE_HEADER;
|
|
}
|
|
}
|