Merge "Telephony: Allow custom looper for OnSubscriptionsChangedListener"

import android.content.res.Resources;

import android.net.Uri;

import android.os.Handler;

import android.os.Looper;

import android.os.Message;

import android.os.RemoteException;

import android.os.ServiceManager;

     * for #onSubscriptionsChanged to be invoked.

     */

    public static class OnSubscriptionsChangedListener {

        private final Handler mHandler  = new Handler() {

        private class OnSubscriptionsChangedListenerHandler extends Handler {

            OnSubscriptionsChangedListenerHandler() {

                super();

            }

            OnSubscriptionsChangedListenerHandler(Looper looper) {

                super(looper);

            }

            @Override

            public void handleMessage(Message msg) {

                if (DBG) {

                }

                OnSubscriptionsChangedListener.this.onSubscriptionsChanged();

            }

        };

        }

        private final Handler mHandler;

        public OnSubscriptionsChangedListener() {

            mHandler = new OnSubscriptionsChangedListenerHandler();

        }

        /**

         * Allow a listener to be created with a custom looper

         * @param looper the looper that the underlining handler should run on

         * @hide

         */

        public OnSubscriptionsChangedListener(Looper looper) {

            mHandler = new OnSubscriptionsChangedListenerHandler(looper);

        }

        /**

         * Callback invoked when there is any change to any SubscriptionInfo. Typically