| /* |
| * Copyright (C) 2019 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.media; |
| |
| import static com.android.settings.slices.CustomSliceRegistry.MEDIA_OUTPUT_INDICATOR_SLICE_URI; |
| |
| import android.annotation.ColorInt; |
| import android.app.PendingIntent; |
| import android.bluetooth.BluetoothDevice; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.net.Uri; |
| import android.telephony.TelephonyManager; |
| import android.util.Log; |
| |
| import androidx.core.graphics.drawable.IconCompat; |
| import androidx.slice.Slice; |
| import androidx.slice.builders.ListBuilder; |
| import androidx.slice.builders.SliceAction; |
| |
| import com.android.internal.util.CollectionUtils; |
| import com.android.settings.R; |
| import com.android.settings.Utils; |
| import com.android.settings.slices.CustomSliceable; |
| import com.android.settingslib.bluetooth.A2dpProfile; |
| import com.android.settingslib.bluetooth.HearingAidProfile; |
| import com.android.settingslib.bluetooth.LocalBluetoothManager; |
| import com.android.settingslib.bluetooth.LocalBluetoothProfileManager; |
| import com.android.settingslib.media.MediaOutputSliceConstants; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class MediaOutputIndicatorSlice implements CustomSliceable { |
| |
| private static final String TAG = "MediaOutputIndicatorSlice"; |
| |
| private Context mContext; |
| private LocalBluetoothManager mLocalBluetoothManager; |
| private LocalBluetoothProfileManager mProfileManager; |
| |
| public MediaOutputIndicatorSlice(Context context) { |
| mContext = context; |
| mLocalBluetoothManager = com.android.settings.bluetooth.Utils.getLocalBtManager(context); |
| if (mLocalBluetoothManager == null) { |
| Log.e(TAG, "Bluetooth is not supported on this device"); |
| return; |
| } |
| mProfileManager = mLocalBluetoothManager.getProfileManager(); |
| } |
| |
| @Override |
| public Slice getSlice() { |
| if (!isVisible()) { |
| return null; |
| } |
| final IconCompat icon = IconCompat.createWithResource(mContext, |
| com.android.internal.R.drawable.ic_settings_bluetooth); |
| final CharSequence title = mContext.getText(R.string.media_output_title); |
| final PendingIntent primaryActionIntent = PendingIntent.getActivity(mContext, |
| 0 /* requestCode */, getMediaOutputSliceIntent(), 0 /* flags */); |
| final SliceAction primarySliceAction = SliceAction.createDeeplink( |
| primaryActionIntent, icon, ListBuilder.ICON_IMAGE, title); |
| @ColorInt final int color = Utils.getColorAccentDefaultColor(mContext); |
| |
| final ListBuilder listBuilder = new ListBuilder(mContext, |
| MEDIA_OUTPUT_INDICATOR_SLICE_URI, |
| ListBuilder.INFINITY) |
| .setAccentColor(color) |
| .addRow(new ListBuilder.RowBuilder() |
| .setTitle(title) |
| .setSubtitle(findActiveDeviceName()) |
| .setPrimaryAction(primarySliceAction)); |
| return listBuilder.build(); |
| } |
| |
| private Intent getMediaOutputSliceIntent() { |
| final Intent intent = new Intent() |
| .setAction(MediaOutputSliceConstants.ACTION_MEDIA_OUTPUT) |
| .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| return intent; |
| } |
| |
| @Override |
| public Uri getUri() { |
| return MEDIA_OUTPUT_INDICATOR_SLICE_URI; |
| } |
| |
| @Override |
| public Intent getIntent() { |
| // This Slice reflects active media device information and launch MediaOutputSlice. It does |
| // not contain its owned Slice data |
| return null; |
| } |
| |
| @Override |
| public Class getBackgroundWorkerClass() { |
| return MediaOutputIndicatorWorker.class; |
| } |
| |
| private boolean isVisible() { |
| // To decide Slice's visibility. |
| // Return true if |
| // 1. phone is not in ongoing call mode |
| // 2. Bluetooth device is connected |
| final TelephonyManager telephonyManager = |
| (TelephonyManager) mContext.getSystemService(Context.TELEPHONY_SERVICE); |
| return telephonyManager.getCallState() == TelephonyManager.CALL_STATE_IDLE |
| && (!CollectionUtils.isEmpty(getConnectedA2dpDevices()) |
| || !CollectionUtils.isEmpty(getConnectedHearingAidDevices())); |
| } |
| |
| private List<BluetoothDevice> getConnectedA2dpDevices() { |
| // Get A2dp devices on states |
| // (STATE_CONNECTING, STATE_CONNECTED, STATE_DISCONNECTING) |
| final A2dpProfile a2dpProfile = mProfileManager.getA2dpProfile(); |
| if (a2dpProfile == null) { |
| return new ArrayList<>(); |
| } |
| return a2dpProfile.getConnectedDevices(); |
| } |
| |
| private List<BluetoothDevice> getConnectedHearingAidDevices() { |
| // Get hearing aid profile devices on states |
| // (STATE_CONNECTING, STATE_CONNECTED, STATE_DISCONNECTING) |
| final HearingAidProfile hapProfile = mProfileManager.getHearingAidProfile(); |
| if (hapProfile == null) { |
| return new ArrayList<>(); |
| } |
| |
| return hapProfile.getConnectedDevices(); |
| } |
| |
| private CharSequence findActiveDeviceName() { |
| // Return Hearing Aid device name if it is active |
| BluetoothDevice activeDevice = findActiveHearingAidDevice(); |
| if (activeDevice != null) { |
| return activeDevice.getAlias(); |
| } |
| // Return A2DP device name if it is active |
| final A2dpProfile a2dpProfile = mProfileManager.getA2dpProfile(); |
| if (a2dpProfile != null) { |
| activeDevice = a2dpProfile.getActiveDevice(); |
| if (activeDevice != null) { |
| return activeDevice.getAlias(); |
| } |
| } |
| // No active device, return default summary |
| return mContext.getText(R.string.media_output_default_summary); |
| } |
| |
| private BluetoothDevice findActiveHearingAidDevice() { |
| final HearingAidProfile hearingAidProfile = mProfileManager.getHearingAidProfile(); |
| if (hearingAidProfile == null) { |
| return null; |
| } |
| |
| final List<BluetoothDevice> activeDevices = hearingAidProfile.getActiveDevices(); |
| for (BluetoothDevice btDevice : activeDevices) { |
| if (btDevice != null) { |
| return btDevice; |
| } |
| } |
| return null; |
| } |
| } |