Update SoundSettings to extend DashboardFragment.
- initial round of refactoring SoundSettings to use DashboardFragment. - add controller for Cast, Do not disturb, Alarm volume, Media volume, Ring volume and Notification volume. Bug: 32276590 Test: make RunSettingsRoboTests Change-Id: I5c02a344bff5117bfce93d7ccac650fccc82d2b0
This commit is contained in:
Doris Ling
@@ -0,0 +1,207 @@
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/*
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* Copyright (C) 2016 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.notification;
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import android.app.NotificationManager;
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import android.content.BroadcastReceiver;
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import android.content.ComponentName;
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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.content.pm.PackageManager;
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import android.content.pm.ServiceInfo;
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import android.media.AudioManager;
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import android.os.Handler;
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import android.os.Looper;
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import android.os.Message;
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import android.os.Vibrator;
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import android.util.Log;
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import com.android.internal.annotations.VisibleForTesting;
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import com.android.settings.Utils;
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import com.android.settings.core.lifecycle.Lifecycle;
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import com.android.settings.notification.VolumeSeekBarPreference.Callback;
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import java.util.Objects;
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public class RingVolumePreferenceController extends VolumeSeekBarPreferenceController {
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private static final String TAG = "RingVolumeController";
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private static final String KEY_RING_VOLUME = "ring_volume";
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private AudioManager mAudioManager;
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private Vibrator mVibrator;
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private int mRingerMode = -1;
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private ComponentName mSuppressor;
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private final RingReceiver mReceiver = new RingReceiver();
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private final H mHandler = new H();
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private AudioHelper mHelper;
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public RingVolumePreferenceController(Context context, Callback callback, Lifecycle lifecycle) {
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this(context, callback, lifecycle, new AudioHelper(context));
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}
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@VisibleForTesting
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RingVolumePreferenceController(Context context, Callback callback, Lifecycle lifecycle,
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AudioHelper helper) {
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super(context, callback, lifecycle);
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mHelper = helper;
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mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
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mVibrator = (Vibrator) mContext.getSystemService(Context.VIBRATOR_SERVICE);
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if (mVibrator != null && !mVibrator.hasVibrator()) {
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mVibrator = null;
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}
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updateRingerMode();
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}
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@Override
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public void onResume() {
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super.onResume();
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mReceiver.register(true);
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updateEffectsSuppressor();
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updatePreferenceIcon();
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}
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@Override
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public void onPause() {
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super.onPause();
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mReceiver.register(false);
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}
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@Override
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public String getPreferenceKey() {
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return KEY_RING_VOLUME;
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}
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@Override
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public boolean isAvailable() {
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return Utils.isVoiceCapable(mContext) && !mHelper.isSingleVolume();
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}
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@Override
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public int getAudioStream() {
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return AudioManager.STREAM_RING;
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}
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@Override
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public int getMuteIcon() {
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return com.android.internal.R.drawable.ic_audio_ring_notif_mute;
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}
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private void updateRingerMode() {
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final int ringerMode = mAudioManager.getRingerModeInternal();
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if (mRingerMode == ringerMode) return;
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mRingerMode = ringerMode;
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updatePreferenceIcon();
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}
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private boolean wasRingerModeVibrate() {
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return mVibrator != null && mRingerMode == AudioManager.RINGER_MODE_SILENT
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&& mAudioManager.getLastAudibleStreamVolume(AudioManager.STREAM_RING) == 0;
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}
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private void updateEffectsSuppressor() {
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final ComponentName suppressor = NotificationManager.from(mContext).getEffectsSuppressor();
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if (Objects.equals(suppressor, mSuppressor)) return;
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mSuppressor = suppressor;
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if (mPreference != null) {
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final String text = suppressor != null ?
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mContext.getString(com.android.internal.R.string.muted_by,
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getSuppressorCaption(suppressor)) : null;
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mPreference.setSuppressionText(text);
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}
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updatePreferenceIcon();
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}
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private void updatePreferenceIcon() {
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if (mPreference != null) {
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mPreference.showIcon(mSuppressor != null
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? com.android.internal.R.drawable.ic_audio_ring_notif_mute
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: mRingerMode == AudioManager.RINGER_MODE_VIBRATE || wasRingerModeVibrate()
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? com.android.internal.R.drawable.ic_audio_ring_notif_vibrate
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: com.android.internal.R.drawable.ic_audio_ring_notif);
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}
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}
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private String getSuppressorCaption(ComponentName suppressor) {
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final PackageManager pm = mContext.getPackageManager();
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try {
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final ServiceInfo info = pm.getServiceInfo(suppressor, 0);
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if (info != null) {
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final CharSequence seq = info.loadLabel(pm);
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if (seq != null) {
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final String str = seq.toString().trim();
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if (str.length() > 0) {
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return str;
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}
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}
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}
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} catch (Throwable e) {
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Log.w(TAG, "Error loading suppressor caption", e);
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}
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return suppressor.getPackageName();
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}
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private final class H extends Handler {
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private static final int UPDATE_EFFECTS_SUPPRESSOR = 1;
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private static final int UPDATE_RINGER_MODE = 2;
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private H() {
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super(Looper.getMainLooper());
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}
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@Override
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public void handleMessage(Message msg) {
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switch (msg.what) {
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case UPDATE_EFFECTS_SUPPRESSOR:
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updateEffectsSuppressor();
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break;
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case UPDATE_RINGER_MODE:
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updateRingerMode();
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break;
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}
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}
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}
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private class RingReceiver extends BroadcastReceiver {
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private boolean mRegistered;
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public void register(boolean register) {
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if (mRegistered == register) return;
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if (register) {
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final IntentFilter filter = new IntentFilter();
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filter.addAction(NotificationManager.ACTION_EFFECTS_SUPPRESSOR_CHANGED);
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filter.addAction(AudioManager.INTERNAL_RINGER_MODE_CHANGED_ACTION);
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mContext.registerReceiver(this, filter);
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} else {
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mContext.unregisterReceiver(this);
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}
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mRegistered = register;
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}
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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 (NotificationManager.ACTION_EFFECTS_SUPPRESSOR_CHANGED.equals(action)) {
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mHandler.sendEmptyMessage(H.UPDATE_EFFECTS_SUPPRESSOR);
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} else if (AudioManager.INTERNAL_RINGER_MODE_CHANGED_ACTION.equals(action)) {
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mHandler.sendEmptyMessage(H.UPDATE_RINGER_MODE);
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}
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}
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}
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}
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