059cb397cd
This CL is used to register intent of AudioManager.STREAM_DEVICES_CHANGED_ACTION to know that phone is on VOIP call. When received this intent, media slice will to update UI. Then if audio mode is on-going call, we will hide the slice UI. Bug: 132198606 Test: Test: make -j42 RunSettingsRoboTests Change-Id: Ic17ebd319b3da8f42089d36ba530cfb57c93c4c6
113 lines
3.7 KiB
Java
113 lines
3.7 KiB
Java
/*
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* Copyright (C) 2019 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.media;
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import static android.media.AudioManager.STREAM_DEVICES_CHANGED_ACTION;
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import android.bluetooth.BluetoothProfile;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.media.AudioManager;
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import android.net.Uri;
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import android.text.TextUtils;
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import android.util.Log;
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import com.android.settings.bluetooth.Utils;
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import com.android.settings.slices.SliceBackgroundWorker;
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import com.android.settingslib.bluetooth.BluetoothCallback;
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import com.android.settingslib.bluetooth.CachedBluetoothDevice;
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import com.android.settingslib.bluetooth.LocalBluetoothManager;
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import java.io.IOException;
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/**
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* Listener for background change from {@code BluetoothCallback} to update media output indicator.
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*/
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public class MediaOutputIndicatorWorker extends SliceBackgroundWorker implements BluetoothCallback {
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private static final String TAG = "MediaOutputIndicatorWorker";
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private final DevicesChangedBroadcastReceiver mReceiver;
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private final Context mContext;
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private LocalBluetoothManager mLocalBluetoothManager;
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public MediaOutputIndicatorWorker(Context context, Uri uri) {
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super(context, uri);
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mReceiver = new DevicesChangedBroadcastReceiver();
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mContext = context;
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}
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@Override
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protected void onSlicePinned() {
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mLocalBluetoothManager = Utils.getLocalBtManager(getContext());
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if (mLocalBluetoothManager == null) {
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Log.e(TAG, "Bluetooth is not supported on this device");
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return;
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}
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final IntentFilter intentFilter = new IntentFilter(STREAM_DEVICES_CHANGED_ACTION);
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mContext.registerReceiver(mReceiver, intentFilter);
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mLocalBluetoothManager.getEventManager().registerCallback(this);
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}
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@Override
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protected void onSliceUnpinned() {
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if (mLocalBluetoothManager == null) {
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Log.e(TAG, "Bluetooth is not supported on this device");
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return;
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}
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mLocalBluetoothManager.getEventManager().unregisterCallback(this);
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mContext.unregisterReceiver(mReceiver);
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}
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@Override
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public void close() {
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mLocalBluetoothManager = null;
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}
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@Override
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public void onBluetoothStateChanged(int bluetoothState) {
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// To handle the case that Bluetooth on and no connected devices
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notifySliceChange();
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}
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@Override
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public void onActiveDeviceChanged(CachedBluetoothDevice activeDevice, int bluetoothProfile) {
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if (bluetoothProfile == BluetoothProfile.A2DP ||
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bluetoothProfile == BluetoothProfile.HEARING_AID) {
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notifySliceChange();
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}
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}
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@Override
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public void onAudioModeChanged() {
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notifySliceChange();
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}
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private class DevicesChangedBroadcastReceiver extends BroadcastReceiver {
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@Override
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public void onReceive(Context context, Intent intent) {
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final String action = intent.getAction();
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if (TextUtils.equals(AudioManager.STREAM_DEVICES_CHANGED_ACTION, action)) {
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notifySliceChange();
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}
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}
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}
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}
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