Merge "Revert "Use the broadCast Receiver to detect when the user is switched...

package com.android.systemui.notifications;

import android.app.ActivityManager;

import android.animation.Animator;

import android.animation.AnimatorListenerAdapter;

import android.animation.ValueAnimator;

import android.annotation.SuppressLint;

import android.app.ActivityManager;

import android.car.Car;

import android.car.CarNotConnectedException;

import android.car.drivingstate.CarUxRestrictionsManager;

import android.content.BroadcastReceiver;

import android.content.ComponentName;

import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.content.ServiceConnection;

import android.content.res.Configuration;

import android.graphics.PixelFormat;

import android.os.IBinder;

import android.os.ServiceManager;

import android.os.UserHandle;

import android.util.Log;

import android.view.ContextThemeWrapper;

import android.view.GestureDetector;

    private static int sSettleOpenPercentage;

    private static int sSettleClosePercentage;

    private final BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {

        @Override

        public void onReceive(Context context, Intent intent) {

            String action = intent.getAction();

            if (action.equals(Intent.ACTION_USER_SWITCHED)) {

                mCarNotificationListener.registerAsSystemService(mContext,

                        mCarUxRestrictionManagerWrapper,

                        mClickHandlerFactory);

                inflateNotificationContent();

            }

        }

    };

    /**

     * Inits the window that hosts the notifications and establishes the connections

     * to the car related services.

     */

    @Override

    public void start() {

        IntentFilter filter = new IntentFilter();

        filter.addAction(Intent.ACTION_USER_SWITCHED);

        mContext.registerReceiverAsUser(mIntentReceiver, UserHandle.ALL, filter, null, null);

        sSettleOpenPercentage = mContext.getResources().getInteger(

                R.integer.notification_settle_open_percentage);

        sSettleClosePercentage = mContext.getResources().getInteger(

                        closeCarNotifications(DEFAULT_FLING_VELOCITY);

                    }

                });

        mCarNotificationListener.registerAsSystemService(mContext, mCarUxRestrictionManagerWrapper,

                mClickHandlerFactory);

        mCar = Car.createCar(mContext, mCarConnectionListener);

        mCar.connect();

        NotificationGestureListener gestureListener = new NotificationGestureListener();

        mCarNotificationWindow

                .setBackgroundColor(mContext.getColor(R.color.notification_shade_background_color));

        inflateNotificationContent();

        WindowManager.LayoutParams layoutParams = new WindowManager.LayoutParams(

                ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT,

                WindowManager.LayoutParams.TYPE_DISPLAY_OVERLAY,