android源码浅析--notification

    /**
     * The timestamp for the notification.  The icons and expanded views
     * are sorted by this key.
     */
    public long when;

    /**
     * The resource id of a drawable to use as the icon in the status bar.
     * This is required; notifications with an invalid icon resource will not be shown.
     */
    public int icon;

    /**
     * If the icon in the status bar is to have more than one level, you can set this.  Otherwise,
     * leave it at its default value of 0.
     *
     * @see android.widget.ImageView#setImageLevel
     * @see android.graphics.drawable#setLevel
     */
    public int iconLevel;

    /**
     * The number of events that this notification represents.  For example, in a new mail
     * notification, this could be the number of unread messages.  This number is superimposed over
     * the icon in the status bar.  If the number is 0 or negative, it is not shown in the status
     * bar.
     */
    public int number;

    /**
     * The intent to execute when the expanded status entry is clicked.  If
     * this is an activity, it must include the
     * {@link android.content.Intent#FLAG_ACTIVITY_NEW_TASK} flag, which requires
     * that you take care of task management as described in the
     * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back
     * Stack</a> document.  In particular, make sure to read the notification section
     * <a href="{@docRoot}guide/topics/ui/notifiers/notifications.html#HandlingNotifications">Handling
     * Notifications</a> for the correct ways to launch an application from a
     * notification.
     */
    public PendingIntent contentIntent;

    /**
     * The intent to execute when the status entry is deleted by the user
     * with the "Clear All Notifications" button. This probably shouldn't
     * be launching an activity since several of those will be sent at the
     * same time.
     */
    public PendingIntent deleteIntent;

    /**
     * An intent to launch instead of posting the notification to the status bar.
     *
     * @see Notification.Builder#setFullScreenIntent
     */
    public PendingIntent fullScreenIntent;

    /**
     * Text to scroll across the screen when this item is added to
     * the status bar on large and smaller devices.
     *
     * <p>This field is provided separately from the other ticker fields
     * both for compatibility and to allow an application to choose different
     * text for when the text scrolls in and when it is displayed all at once
     * in conjunction with one or more icons.
     *
     * @see #tickerView
     */
    public CharSequence tickerText;

    /**
     * The view to show as the ticker in the status bar when the notification
     * is posted.
     */
    public RemoteViews tickerView;

    /**
     * The view that will represent this notification in the expanded status bar.
     */
    public RemoteViews contentView;

    /**
     * The bitmap that may escape the bounds of the panel and bar.
     */
    public Bitmap largeIcon;

    /**
     * The sound to play.
     * 
     * <p>
     * To play the default notification sound, see {@link #defaults}. 
     * </p>
     */
    public Uri sound;

• when：

• icon：
  

• iconLevel：
  

• number：
  

• contentIntent：
  

The intent to execute when the expanded status entry is clicked.当扩展状态内容被点击时触发该intent（expanded status entry不知道该如何翻译是好了）如果是要跳转到一个Activity，一定要包含FLAG_ACTIVITY_NEW_TASK这个标志位，用于调整堆栈中的Task。能够确保正确的从一个通知进入一个应用。

• deleteIntent：
  

• fullScreenIntent：

• tickerText：
  

• contentView：

• largeIcon：
  

• sound：

• audioStreamType：
  

• vibrate：
  

• ledARGB：
  

• ledOnMS：
  

• ledOffMS：
  

• defaults：
  

构造函数

    /**
     * Constructs a Notification object with everything set to 0.
     * You might want to consider using {@link Builder} instead.
     */
    public Notification()
    {
        this.when = System.currentTimeMillis();
    }

/**
     * @hide
     */
    public Notification(Context context, int icon, CharSequence tickerText, long when,
            CharSequence contentTitle, CharSequence contentText, Intent contentIntent)
    {
        this.when = when;
        this.icon = icon;
        this.tickerText = tickerText;
        setLatestEventInfo(context, contentTitle, contentText,
                PendingIntent.getActivity(context, 0, contentIntent, 0));
    }

 /**
     * Constructs a Notification object with the information needed to
     * have a status bar icon without the standard expanded view.
     *
     * @param icon          The resource id of the icon to put in the status bar.
     * @param tickerText    The text that flows by in the status bar when the notification first
     *                      activates.
     * @param when          The time to show in the time field.  In the System.currentTimeMillis
     *                      timebase.
     *
     * @deprecated Use {@link Builder} instead.
     */
    @Deprecated
    public Notification(int icon, CharSequence tickerText, long when)
    {
        this.icon = icon;
        this.tickerText = tickerText;
        this.when = when;
    }

 /**
     * Unflatten the notification from a parcel.
     */
    public Notification(Parcel parcel)
    {
        int version = parcel.readInt();

        when = parcel.readLong();
        icon = parcel.readInt();
        number = parcel.readInt();
        if (parcel.readInt() != 0) {
            contentIntent = PendingIntent.CREATOR.createFromParcel(parcel);
        }
        if (parcel.readInt() != 0) {
            deleteIntent = PendingIntent.CREATOR.createFromParcel(parcel);
        }
        if (parcel.readInt() != 0) {
            tickerText = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(parcel);
        }
        if (parcel.readInt() != 0) {
            tickerView = RemoteViews.CREATOR.createFromParcel(parcel);
        }
        if (parcel.readInt() != 0) {
            contentView = RemoteViews.CREATOR.createFromParcel(parcel);
        }
        if (parcel.readInt() != 0) {
            largeIcon = Bitmap.CREATOR.createFromParcel(parcel);
        }
        defaults = parcel.readInt();
        flags = parcel.readInt();
        if (parcel.readInt() != 0) {
            sound = Uri.CREATOR.createFromParcel(parcel);
        }

        audioStreamType = parcel.readInt();
        vibrate = parcel.createLongArray();
        ledARGB = parcel.readInt();
        ledOnMS = parcel.readInt();
        ledOffMS = parcel.readInt();
        iconLevel = parcel.readInt();

        if (parcel.readInt() != 0) {
            fullScreenIntent = PendingIntent.CREATOR.createFromParcel(parcel);
        }
    }

其他方法

    @Override
    public Notification clone() {
        Notification that = new Notification();

        that.when = this.when;
        that.icon = this.icon;
        that.number = this.number;

        // PendingIntents are global, so there's no reason (or way) to clone them.
        that.contentIntent = this.contentIntent;
        that.deleteIntent = this.deleteIntent;
        that.fullScreenIntent = this.fullScreenIntent;

        if (this.tickerText != null) {
            that.tickerText = this.tickerText.toString();
        }
        if (this.tickerView != null) {
            that.tickerView = this.tickerView.clone();
        }
        if (this.contentView != null) {
            that.contentView = this.contentView.clone();
        }
        if (this.largeIcon != null) {
            that.largeIcon = Bitmap.createBitmap(this.largeIcon);
        }
        that.iconLevel = this.iconLevel;
        that.sound = this.sound; // android.net.Uri is immutable
        that.audioStreamType = this.audioStreamType;

        final long[] vibrate = this.vibrate;
        if (vibrate != null) {
            final int N = vibrate.length;
            final long[] vib = that.vibrate = new long[N];
            System.arraycopy(vibrate, 0, vib, 0, N);
        }

        that.ledARGB = this.ledARGB;
        that.ledOnMS = this.ledOnMS;
        that.ledOffMS = this.ledOffMS;
        that.defaults = this.defaults;
        
        that.flags = this.flags;

        return that;
    }

public int describeContents() {
        return 0;
    }

 /**
     * Flatten this notification from a parcel.
     */
    public void writeToParcel(Parcel parcel, int flags)
    {
        parcel.writeInt(1);

        parcel.writeLong(when);
        parcel.writeInt(icon);
        parcel.writeInt(number);
        if (contentIntent != null) {
            parcel.writeInt(1);
            contentIntent.writeToParcel(parcel, 0);
        } else {
            parcel.writeInt(0);
        }
        if (deleteIntent != null) {
            parcel.writeInt(1);
            deleteIntent.writeToParcel(parcel, 0);
        } else {
            parcel.writeInt(0);
        }
        if (tickerText != null) {
            parcel.writeInt(1);
            TextUtils.writeToParcel(tickerText, parcel, flags);
        } else {
            parcel.writeInt(0);
        }
        if (tickerView != null) {
            parcel.writeInt(1);
            tickerView.writeToParcel(parcel, 0);
        } else {
            parcel.writeInt(0);
        }
        if (contentView != null) {
            parcel.writeInt(1);
            contentView.writeToParcel(parcel, 0);
        } else {
            parcel.writeInt(0);
        }
        if (largeIcon != null) {
            parcel.writeInt(1);
            largeIcon.writeToParcel(parcel, 0);
        } else {
            parcel.writeInt(0);
        }

        parcel.writeInt(defaults);
        parcel.writeInt(this.flags);

        if (sound != null) {
            parcel.writeInt(1);
            sound.writeToParcel(parcel, 0);
        } else {
            parcel.writeInt(0);
        }
        parcel.writeInt(audioStreamType);
        parcel.writeLongArray(vibrate);
        parcel.writeInt(ledARGB);
        parcel.writeInt(ledOnMS);
        parcel.writeInt(ledOffMS);
        parcel.writeInt(iconLevel);

        if (fullScreenIntent != null) {
            parcel.writeInt(1);
            fullScreenIntent.writeToParcel(parcel, 0);
        } else {
            parcel.writeInt(0);
        }
    }

  /**
     * Parcelable.Creator that instantiates Notification objects
     */
    public static final Parcelable.Creator<Notification> CREATOR
            = new Parcelable.Creator<Notification>()
    {
        public Notification createFromParcel(Parcel parcel)
        {
            return new Notification(parcel);
        }

        public Notification[] newArray(int size)
        {
            return new Notification[size];
        }
    };

/**
     * Sets the {@link #contentView} field to be a view with the standard "Latest Event"
     * layout.
     *
     * <p>Uses the {@link #icon} and {@link #when} fields to set the icon and time fields
     * in the view.</p>
     * @param context       The context for your application / activity.
     * @param contentTitle The title that goes in the expanded entry.
     * @param contentText  The text that goes in the expanded entry.
     * @param contentIntent The intent to launch when the user clicks the expanded notification.
     * If this is an activity, it must include the
     * {@link android.content.Intent#FLAG_ACTIVITY_NEW_TASK} flag, which requires
     * that you take care of task management as described in the
     * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back
     * Stack</a> document.
     * 
     * @deprecated Use {@link Builder} instead.
     */
    @Deprecated
    public void setLatestEventInfo(Context context,
            CharSequence contentTitle, CharSequence contentText, PendingIntent contentIntent) {
        RemoteViews contentView = new RemoteViews(context.getPackageName(),
                R.layout.status_bar_latest_event_content);
        if (this.icon != 0) {
            contentView.setImageViewResource(R.id.icon, this.icon);
        }
        if (contentTitle != null) {
            contentView.setTextViewText(R.id.title, contentTitle);
        }
        if (contentText != null) {
            contentView.setTextViewText(R.id.text, contentText);
        }
        if (this.when != 0) {
            contentView.setLong(R.id.time, "setTime", when);
        }

        this.contentView = contentView;
        this.contentIntent = contentIntent;
    }

@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("Notification(contentView=");
        if (contentView != null) {
            sb.append(contentView.getPackage());
            sb.append("/0x");
            sb.append(Integer.toHexString(contentView.getLayoutId()));
        } else {
            sb.append("null");
        }
        sb.append(" vibrate=");
        if (this.vibrate != null) {
            int N = this.vibrate.length-1;
            sb.append("[");
            for (int i=0; i<N; i++) {
                sb.append(this.vibrate[i]);
                sb.append(',');
            }
            if (N != -1) {
                sb.append(this.vibrate[N]);
            }
            sb.append("]");
        } else if ((this.defaults & DEFAULT_VIBRATE) != 0) {
            sb.append("default");
        } else {
            sb.append("null");
        }
        sb.append(",sound=");
        if (this.sound != null) {
            sb.append(this.sound.toString());
        } else if ((this.defaults & DEFAULT_SOUND) != 0) {
            sb.append("default");
        } else {
            sb.append("null");
        }
        sb.append(",defaults=0x");
        sb.append(Integer.toHexString(this.defaults));
        sb.append(",flags=0x");
        sb.append(Integer.toHexString(this.flags));
        if ((this.flags & FLAG_HIGH_PRIORITY) != 0) {
            sb.append("!!!1!one!");
        }
        sb.append(")");
        return sb.toString();
    }

建造者（Builder）

public static class Builder {

private Context mContext;

        private long mWhen;
        private int mSmallIcon;
        private int mSmallIconLevel;
        private int mNumber;
        private CharSequence mContentTitle;
        private CharSequence mContentText;
        private CharSequence mContentInfo;
        private PendingIntent mContentIntent;
        private RemoteViews mContentView;
        private PendingIntent mDeleteIntent;
        private PendingIntent mFullScreenIntent;
        private CharSequence mTickerText;
        private RemoteViews mTickerView;
        private Bitmap mLargeIcon;
        private Uri mSound;
        private int mAudioStreamType;
        private long[] mVibrate;
        private int mLedArgb;
        private int mLedOnMs;
        private int mLedOffMs;
        private int mDefaults;
        private int mFlags;
        private int mProgressMax;
        private int mProgress;
        private boolean mProgressIndeterminate;

/**
         * Constructor.
         *
         * Automatically sets the when field to {@link System#currentTimeMillis()
         * System.currentTimeMllis()} and the audio stream to the {@link #STREAM_DEFAULT}.
         *
         * @param context A {@link Context} that will be used to construct the
         *      RemoteViews. The Context will not be held past the lifetime of this
         *      Builder object.
         */
        public Builder(Context context) {
            mContext = context;

            // Set defaults to match the defaults of a Notification
            mWhen = System.currentTimeMillis();
            mAudioStreamType = STREAM_DEFAULT;
        }

        /**
         * Set the time that the event occurred.  Notifications in the panel are
         * sorted by this time.
         */
        public Builder setWhen(long when) {
            mWhen = when;
            return this;
        }

       /**
         * Set the small icon to use in the notification layouts.  Different classes of devices
         * may return different sizes.  See the UX guidelines for more information on how to
         * design these icons.
         *
         * @param icon A resource ID in the application's package of the drawble to use.
         */
        public Builder setSmallIcon(int icon) {
            mSmallIcon = icon;
            return this;
        }


        /**
         * A variant of {@link #setSmallIcon(int) setSmallIcon(int)} that takes an additional
         * level parameter for when the icon is a {@link android.graphics.drawable.LevelListDrawable
         * LevelListDrawable}.
         *
         * @param icon A resource ID in the application's package of the drawble to use.
         * @param level The level to use for the icon.
         *
         * @see android.graphics.drawable.LevelListDrawable
         */
        public Builder setSmallIcon(int icon, int level) {
            mSmallIcon = icon;
            mSmallIconLevel = level;
            return this;
        }

 /**
         * Set the title (first row) of the notification, in a standard notification.
         */
        public Builder setContentTitle(CharSequence title) {
            mContentTitle = title;
            return this;
        }

/**
         * Set the text (second row) of the notification, in a standard notification.
         */
        public Builder setContentText(CharSequence text) {
            mContentText = text;
            return this;
        }

/**
         * Set the large number at the right-hand side of the notification.  This is
         * equivalent to setContentInfo, although it might show the number in a different
         * font size for readability.
         */
        public Builder setNumber(int number) {
            mNumber = number;
            return this;
        }

/**
         * Set the large text at the right-hand side of the notification.
         */
        public Builder setContentInfo(CharSequence info) {
            mContentInfo = info;
            return this;
        }

/**
         * Set the progress this notification represents, which may be
         * represented as a {@link ProgressBar}.
         */
        public Builder setProgress(int max, int progress, boolean indeterminate) {
            mProgressMax = max;
            mProgress = progress;
            mProgressIndeterminate = indeterminate;
            return this;
        }

**
         * Supply a custom RemoteViews to use instead of the standard one.
         */
        public Builder setContent(RemoteViews views) {
            mContentView = views;
            return this;
        }

/**
         * Supply a {@link PendingIntent} to send when the notification is clicked.
         * If you do not supply an intent, you can now add PendingIntents to individual
         * views to be launched when clicked by calling {@link RemoteViews#setOnClickPendingIntent
         * RemoteViews.setOnClickPendingIntent(int,PendingIntent)}.  Be sure to
         * read {@link Notification#contentIntent Notification.contentIntent} for
         * how to correctly use this.
         */
        public Builder setContentIntent(PendingIntent intent) {
            mContentIntent = intent;
            return this;
        }

/**
         * Supply a {@link PendingIntent} to send when the notification is cleared by the user
         * directly from the notification panel.  For example, this intent is sent when the user
         * clicks the "Clear all" button, or the individual "X" buttons on notifications.  This
         * intent is not sent when the application calls {@link NotificationManager#cancel
         * NotificationManager.cancel(int)}.
         */
        public Builder setDeleteIntent(PendingIntent intent) {
            mDeleteIntent = intent;
            return this;
        }

 /**
         * An intent to launch instead of posting the notification to the status bar.
         * Only for use with extremely high-priority notifications demanding the user's
         * <strong>immediate</strong> attention, such as an incoming phone call or
         * alarm clock that the user has explicitly set to a particular time.
         * If this facility is used for something else, please give the user an option
         * to turn it off and use a normal notification, as this can be extremely
         * disruptive.
         *
         * @param intent The pending intent to launch.
         * @param highPriority Passing true will cause this notification to be sent
         *          even if other notifications are suppressed.
         */
        public Builder setFullScreenIntent(PendingIntent intent, boolean highPriority) {
            mFullScreenIntent = intent;
            setFlag(FLAG_HIGH_PRIORITY, highPriority);
            return this;
        }

/**
         * Set the text that is displayed in the status bar when the notification first
         * arrives.
         */
        public Builder setTicker(CharSequence tickerText) {
            mTickerText = tickerText;
            return this;
        }


        /**
         * Set the text that is displayed in the status bar when the notification first
         * arrives, and also a RemoteViews object that may be displayed instead on some
         * devices.
         */
        public Builder setTicker(CharSequence tickerText, RemoteViews views) {
            mTickerText = tickerText;
            mTickerView = views;
            return this;
        }

/**
         * Set the large icon that is shown in the ticker and notification.
         */
        public Builder setLargeIcon(Bitmap icon) {
            mLargeIcon = icon;
            return this;
        }

 /**
         * Set the sound to play.  It will play on the default stream.
         */
        public Builder setSound(Uri sound) {
            mSound = sound;
            mAudioStreamType = STREAM_DEFAULT;
            return this;
        }


        /**
         * Set the sound to play.  It will play on the stream you supply.
         *
         * @see #STREAM_DEFAULT
         * @see AudioManager for the <code>STREAM_</code> constants.
         */
        public Builder setSound(Uri sound, int streamType) {
            mSound = sound;
            mAudioStreamType = streamType;
            return this;
        }

/**
         * Set the vibration pattern to use.
         *
         * @see android.os.Vibrator for a discussion of the <code>pattern</code>
         * parameter.
         */
        public Builder setVibrate(long[] pattern) {
            mVibrate = pattern;
            return this;
        }

/**
         * Set the argb value that you would like the LED on the device to blnk, as well as the
         * rate.  The rate is specified in terms of the number of milliseconds to be on
         * and then the number of milliseconds to be off.
         */
        public Builder setLights(int argb, int onMs, int offMs) {
            mLedArgb = argb;
            mLedOnMs = onMs;
            mLedOffMs = offMs;
            return this;
        }

 /**
         * Set whether this is an ongoing notification.
         *
         * <p>Ongoing notifications differ from regular notifications in the following ways:
         * <ul>
         *   <li>Ongoing notifications are sorted above the regular notifications in the
         *   notification panel.</li>
         *   <li>Ongoing notifications do not have an 'X' close button, and are not affected
         *   by the "Clear all" button.
         * </ul>
         */
        public Builder setOngoing(boolean ongoing) {
            setFlag(FLAG_ONGOING_EVENT, ongoing);
            return this;
        }

/**
         * Set this flag if you would only like the sound, vibrate
         * and ticker to be played if the notification is not already showing.
         */
        public Builder setOnlyAlertOnce(boolean onlyAlertOnce) {
            setFlag(FLAG_ONLY_ALERT_ONCE, onlyAlertOnce);
            return this;
        }

/**
         * Setting this flag will make it so the notification is automatically
         * canceled when the user clicks it in the panel.  The PendingIntent
         * set with {@link #setDeleteIntent} will be broadcast when the notification
         * is canceled.
         */
        public Builder setAutoCancel(boolean autoCancel) {
            setFlag(FLAG_AUTO_CANCEL, autoCancel);
            return this;
        }

 private void setFlag(int mask, boolean value) {
            if (value) {
                mFlags |= mask;
            } else {
                mFlags &= ~mask;
            }
        }

/**
         * Set the default notification options that will be used.
         * <p>
         * The value should be one or more of the following fields combined with
         * bitwise-or:
         * {@link #DEFAULT_SOUND}, {@link #DEFAULT_VIBRATE}, {@link #DEFAULT_LIGHTS}.
         * <p>
         * For all default values, use {@link #DEFAULT_ALL}.
         */
        public Builder setDefaults(int defaults) {
            mDefaults = defaults;
            return this;
        }

 private RemoteViews makeRemoteViews(int resId) {
            RemoteViews contentView = new RemoteViews(mContext.getPackageName(), resId);
            boolean hasLine3 = false;
            if (mSmallIcon != 0) {
                contentView.setImageViewResource(R.id.icon, mSmallIcon);
                contentView.setViewVisibility(R.id.icon, View.VISIBLE);
            } else {
                contentView.setViewVisibility(R.id.icon, View.GONE);
            }
            if (mContentTitle != null) {
                contentView.setTextViewText(R.id.title, mContentTitle);
            }
            if (mContentText != null) {
                contentView.setTextViewText(R.id.text, mContentText);
                hasLine3 = true;
            }
            if (mContentInfo != null) {
                contentView.setTextViewText(R.id.info, mContentInfo);
                contentView.setViewVisibility(R.id.info, View.VISIBLE);
                hasLine3 = true;
            } else if (mNumber > 0) {
                final int tooBig = mContext.getResources().getInteger(
                        R.integer.status_bar_notification_info_maxnum);
                if (mNumber > tooBig) {
                    contentView.setTextViewText(R.id.info, mContext.getResources().getString(
                                R.string.status_bar_notification_info_overflow));
                } else {
                    NumberFormat f = NumberFormat.getIntegerInstance();
                    contentView.setTextViewText(R.id.info, f.format(mNumber));
                }
                contentView.setViewVisibility(R.id.info, View.VISIBLE);
                hasLine3 = true;
            } else {
                contentView.setViewVisibility(R.id.info, View.GONE);
            }
            if (mProgressMax != 0 || mProgressIndeterminate) {
                contentView.setProgressBar(
                        R.id.progress, mProgressMax, mProgress, mProgressIndeterminate);
                contentView.setViewVisibility(R.id.progress, View.VISIBLE);
            } else {
                contentView.setViewVisibility(R.id.progress, View.GONE);
            }
            if (mWhen != 0) {
                contentView.setLong(R.id.time, "setTime", mWhen);
            }
            contentView.setViewVisibility(R.id.line3, hasLine3 ? View.VISIBLE : View.GONE);
            return contentView;
        }

private RemoteViews makeContentView() {
            if (mContentView != null) {
                return mContentView;
            } else {
                    return makeRemoteViews(mLargeIcon == null
                            ? R.layout.status_bar_latest_event_content
                        : R.layout.status_bar_latest_event_content_large_icon);
            }
        }

 private RemoteViews makeTickerView() {
            if (mTickerView != null) {
                return mTickerView;
            } else {
                if (mContentView == null) {
                    return makeRemoteViews(mLargeIcon == null
                            ? R.layout.status_bar_latest_event_ticker
                            : R.layout.status_bar_latest_event_ticker_large_icon);
                } else {
                    return null;
                }
            }
        }

 /**
         * Combine all of the options that have been set and return a new {@link Notification}
         * object.
         */
        public Notification getNotification() {
            Notification n = new Notification();
            n.when = mWhen;
            n.icon = mSmallIcon;
            n.iconLevel = mSmallIconLevel;
            n.number = mNumber;
            n.contentView = makeContentView();
            n.contentIntent = mContentIntent;
            n.deleteIntent = mDeleteIntent;
            n.fullScreenIntent = mFullScreenIntent;
            n.tickerText = mTickerText;
            n.tickerView = makeTickerView();
            n.largeIcon = mLargeIcon;
            n.sound = mSound;
            n.audioStreamType = mAudioStreamType;
            n.vibrate = mVibrate;
            n.ledARGB = mLedArgb;
            n.ledOnMS = mLedOnMs;
            n.ledOffMS = mLedOffMs;
            n.defaults = mDefaults;
            n.flags = mFlags;
            if (mLedOnMs != 0 && mLedOffMs != 0) {
                n.flags |= FLAG_SHOW_LIGHTS;
            }
            if ((mDefaults & DEFAULT_LIGHTS) != 0) {
                n.flags |= FLAG_SHOW_LIGHTS;
            }
            return n;
        }