7b0f887000
- show under Casting mode - hide under no connected Bluetooth devices - update test case Bug: 131143025 Test: make -j42 RunSettingsRoboTests Change-Id: I0eac856970043ecd9a1975fbe382241078ece924
123 lines
4.4 KiB
Java
123 lines
4.4 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 android.bluetooth.BluetoothDevice;
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import android.content.Context;
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import android.content.Intent;
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import android.media.AudioManager;
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import android.text.TextUtils;
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import androidx.preference.Preference;
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import com.android.settings.R;
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import com.android.settingslib.Utils;
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import com.android.settingslib.bluetooth.A2dpProfile;
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import com.android.settingslib.bluetooth.HearingAidProfile;
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import com.android.settingslib.media.MediaOutputSliceConstants;
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import java.util.List;
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/**
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* This class allows launching MediaOutputSlice to switch output device.
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* Preference would hide only when
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* - Bluetooth = OFF
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* - Bluetooth = ON and Connected Devices = 0 and Previously Connected = 0
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* - Media stream captured by remote 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 (Utils.isAudioModeOngoingCall(mContext)) {
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// Ongoing call status, switch entry for media will be disabled.
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mPreference.setVisible(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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boolean deviceConnected = false;
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BluetoothDevice activeDevice = null;
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// Show preference if there is connected or previously connected device
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// Find active device and set its name as the preference's summary
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List<BluetoothDevice> connectedA2dpDevices = getConnectedA2dpDevices();
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List<BluetoothDevice> connectedHADevices = getConnectedHearingAidDevices();
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if (mAudioManager.getMode() == AudioManager.MODE_NORMAL
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&& ((connectedA2dpDevices != null && !connectedA2dpDevices.isEmpty())
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|| (connectedHADevices != null && !connectedHADevices.isEmpty()))) {
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deviceConnected = true;
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activeDevice = findActiveDevice();
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}
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mPreference.setVisible(deviceConnected);
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mPreference.setSummary((activeDevice == null) ?
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mContext.getText(R.string.media_output_default_summary) :
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activeDevice.getAliasName());
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}
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@Override
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public BluetoothDevice findActiveDevice() {
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BluetoothDevice activeDevice = findActiveHearingAidDevice();
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final A2dpProfile a2dpProfile = mProfileManager.getA2dpProfile();
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if (activeDevice == null && a2dpProfile != null) {
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activeDevice = a2dpProfile.getActiveDevice();
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}
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return activeDevice;
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}
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/**
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* Find active hearing aid device
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*/
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@Override
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protected BluetoothDevice findActiveHearingAidDevice() {
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final HearingAidProfile hearingAidProfile = mProfileManager.getHearingAidProfile();
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if (hearingAidProfile != null) {
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List<BluetoothDevice> activeDevices = hearingAidProfile.getActiveDevices();
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for (BluetoothDevice btDevice : activeDevices) {
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if (btDevice != null) {
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return btDevice;
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}
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}
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}
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return null;
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}
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@Override
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public boolean handlePreferenceTreeClick(Preference preference) {
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if (TextUtils.equals(preference.getKey(), getPreferenceKey())) {
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final Intent intent = new Intent()
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.setAction(MediaOutputSliceConstants.ACTION_MEDIA_OUTPUT)
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.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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mContext.startActivity(intent);
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return true;
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}
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return false;
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}
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}
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