1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.bluetooth; 18 19 import android.bluetooth.BluetoothProfile; 20 import android.content.Context; 21 import android.graphics.drawable.Drawable; 22 import android.text.TextUtils; 23 import android.util.Pair; 24 25 import androidx.preference.PreferenceFragmentCompat; 26 import androidx.preference.PreferenceScreen; 27 28 import com.android.settings.R; 29 import com.android.settings.flags.Flags; 30 import com.android.settings.widget.EntityHeaderController; 31 import com.android.settingslib.bluetooth.BluetoothUtils; 32 import com.android.settingslib.bluetooth.CachedBluetoothDevice; 33 import com.android.settingslib.core.lifecycle.Lifecycle; 34 import com.android.settingslib.widget.LayoutPreference; 35 36 /** 37 * This class adds a header with device name and status (connected/disconnected, etc.). 38 */ 39 public class BluetoothDetailsHeaderController extends BluetoothDetailsController { 40 private static final String KEY_DEVICE_HEADER = "bluetooth_device_header"; 41 42 private EntityHeaderController mHeaderController; 43 BluetoothDetailsHeaderController(Context context, PreferenceFragmentCompat fragment, CachedBluetoothDevice device, Lifecycle lifecycle)44 public BluetoothDetailsHeaderController(Context context, PreferenceFragmentCompat fragment, 45 CachedBluetoothDevice device, Lifecycle lifecycle) { 46 super(context, fragment, device, lifecycle); 47 } 48 49 @Override isAvailable()50 public boolean isAvailable() { 51 if (Flags.enableBluetoothDeviceDetailsPolish()) { 52 return false; 53 } 54 boolean hasLeAudio = mCachedDevice.getUiAccessibleProfiles() 55 .stream() 56 .anyMatch(profile -> profile.getProfileId() == BluetoothProfile.LE_AUDIO); 57 return !BluetoothUtils.isAdvancedDetailsHeader(mCachedDevice.getDevice()) && !hasLeAudio; 58 } 59 60 @Override init(PreferenceScreen screen)61 protected void init(PreferenceScreen screen) { 62 final LayoutPreference headerPreference = screen.findPreference(KEY_DEVICE_HEADER); 63 mHeaderController = EntityHeaderController.newInstance(mFragment.getActivity(), mFragment, 64 headerPreference.findViewById(R.id.entity_header)); 65 } 66 setHeaderProperties()67 protected void setHeaderProperties() { 68 final Pair<Drawable, String> pair = 69 BluetoothUtils.getBtRainbowDrawableWithDescription(mContext, mCachedDevice); 70 String summaryText = mCachedDevice.getConnectionSummary(); 71 if (TextUtils.isEmpty(summaryText)) { 72 // If first summary is unavailable, not to show second summary. 73 mHeaderController.setSecondSummary((CharSequence)null); 74 } 75 76 mHeaderController.setLabel(mCachedDevice.getName()); 77 mHeaderController.setIcon(pair.first); 78 mHeaderController.setIconContentDescription(pair.second); 79 mHeaderController.setSummary(summaryText); 80 } 81 82 @Override refresh()83 protected void refresh() { 84 if (isAvailable()) { 85 setHeaderProperties(); 86 mHeaderController.done(true /* rebindActions */); 87 } 88 } 89 90 @Override getPreferenceKey()91 public String getPreferenceKey() { 92 return KEY_DEVICE_HEADER; 93 } 94 }