// Copyright (C) 2017 Google, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#if UNITY_ANDROID

using UnityEngine;

using GoogleMobileAds.Common;

namespace GoogleMobileAds.Android
{
    public class MobileAdsClient : IMobileAdsClient
    {
        private static MobileAdsClient instance = new MobileAdsClient();

        private MobileAdsClient(){}

        public static MobileAdsClient Instance
        {
            get
            {
                return instance;
            }
        }

        public void Initialize(string appId)
        {
            AndroidJavaClass playerClass = new AndroidJavaClass(Utils.UnityActivityClassName);
            AndroidJavaObject activity =
                    playerClass.GetStatic<AndroidJavaObject>("currentActivity");
            AndroidJavaClass mobileAdsClass = new AndroidJavaClass(Utils.MobileAdsClassName);
            mobileAdsClass.CallStatic("initialize", activity, appId);
        }
    }
}

#endif
