dca308e56d
- Remove isWiredHeadsetOn() and isBluetoothA2dpOn() in MediaOutputPreferenceController. - Remove isWiredHeadsetOn() and isBluetoothScoOn() in HandsFreeProfileOutputPreferenceController. - Replace with AudioManager.getDevicesForStream(). - Update test cases. Bug: 78141441 Test: make RunSettingsRoboTests ROBOTEST_FILTER="MediaOutputPreferenceControllerTest" -j40 Test: make RunSettingsRoboTests ROBOTEST_FILTER="HandsFreeProfileOutputPreferenceControllerTest" -j40 Test: make RunSettingsRoboTests ROBOTEST_FILTER="AudioOutputSwitchPreferenceControllerTest" -j40 Change-Id: Ic57c40badf0fd5633f1b7412d63a0b5417d0f47a
119 lines
4.5 KiB
Java
119 lines
4.5 KiB
Java
/*
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* Copyright (C) 2018 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.sound;
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import static android.media.AudioManager.STREAM_VOICE_CALL;
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import static android.media.AudioSystem.DEVICE_OUT_USB_HEADSET;
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import static android.media.MediaRouter.ROUTE_TYPE_REMOTE_DISPLAY;
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import android.bluetooth.BluetoothDevice;
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import android.content.Context;
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import android.media.AudioManager;
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import android.media.MediaRouter;
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import android.support.v7.preference.Preference;
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import com.android.internal.util.ArrayUtils;
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import com.android.settings.R;
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import com.android.settingslib.bluetooth.A2dpProfile;
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/**
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* This class which allows switching between a2dp-connected BT devices.
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* A few conditions will disable this switcher:
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* - No available BT device(s)
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* - Media stream captured by cast device
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* - During a call.
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*/
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public class MediaOutputPreferenceController extends AudioSwitchPreferenceController {
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public MediaOutputPreferenceController(Context context, String key) {
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super(context, key);
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}
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@Override
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public void updateState(Preference preference) {
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if (preference == null) {
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// In case UI is not ready.
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return;
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}
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if (mAudioManager.isMusicActiveRemotely() || isCastDevice(mMediaRouter)) {
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// TODO(76455906): Workaround for cast mode, need a solid way to identify cast mode.
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// In cast mode, disable switch entry.
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preference.setEnabled(false);
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preference.setSummary(mContext.getText(R.string.media_output_summary_unavailable));
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return;
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}
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if (isOngoingCallStatus()) {
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// Ongoing call status, switch entry for media will be disabled.
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preference.setEnabled(false);
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preference.setSummary(
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mContext.getText(R.string.media_out_summary_ongoing_call_state));
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return;
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}
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// Otherwise, list all of the A2DP connected device and display the active device.
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mConnectedDevices = null;
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BluetoothDevice activeDevice = null;
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if (mAudioManager.getMode() == AudioManager.MODE_NORMAL) {
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final A2dpProfile a2dpProfile = mProfileManager.getA2dpProfile();
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if (a2dpProfile != null) {
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mConnectedDevices = a2dpProfile.getConnectedDevices();
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activeDevice = a2dpProfile.getActiveDevice();
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}
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}
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final int numDevices = ArrayUtils.size(mConnectedDevices);
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if (numDevices == 0) {
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// Disable switch entry if there is no connected devices.
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preference.setEnabled(false);
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preference.setSummary(mContext.getText(R.string.media_output_default_summary));
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return;
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}
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preference.setEnabled(true);
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CharSequence[] mediaOutputs = new CharSequence[numDevices + 1];
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CharSequence[] mediaValues = new CharSequence[numDevices + 1];
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// Setup devices entries, select active connected device
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setupPreferenceEntries(mediaOutputs, mediaValues, activeDevice);
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if (isStreamFromOutputDevice(STREAM_VOICE_CALL, DEVICE_OUT_USB_HEADSET)) {
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// If wired headset is plugged in and active, select to default device.
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mSelectedIndex = getDefaultDeviceIndex();
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}
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// Display connected devices, default device and show the active device
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setPreference(mediaOutputs, mediaValues, preference);
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}
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@Override
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public void setActiveBluetoothDevice(BluetoothDevice device) {
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if (mAudioManager.getMode() == AudioManager.MODE_NORMAL) {
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mProfileManager.getA2dpProfile().setActiveDevice(device);
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}
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}
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private static boolean isCastDevice(MediaRouter mediaRouter) {
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final MediaRouter.RouteInfo selected = mediaRouter.getSelectedRoute(
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ROUTE_TYPE_REMOTE_DISPLAY);
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return selected != null && selected.getPresentationDisplay() != null
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&& selected.getPresentationDisplay().isValid();
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}
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}
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