【开发记录】小小一枚搬运工

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1、穿山甲视频广告接入

<application>
     <activity .../>
     ...
    <provider
            android:name="com.bytedance.sdk.openadsdk.TTFileProvider"    //TTFileProvider报红？试试依赖中添加： implementation 'com.android.support:support-v4:27.1.1'
            android:authorities="包名.TTFileProvider" 
            android:exported="false"
            android:grantUriPermissions="true">
            <meta-data
                android:name="android.support.FILE_PROVIDER_PATHS"
                android:resource="@xml/file_paths" />
        </provider>
       <provider
            android:name="com.bytedance.sdk.openadsdk.multipro.TTMultiProvider"
            android:authorities="包名.TTMultiProvider"
            android:exported="false" />
     ...
</application>

  d、添加file_paths文件。右键项目名–>new–>xml–>App Actions xml file，填上名字‘file_paths‘，然后修改其中内容为：

<?xml version="1.0" encoding="utf-8"?>
     <paths xmlns:android="http://schemas.android.com/apk/res/android">
     <!--为了适配所有路径可以设置 path = "." -->
     <external-path name="tt_external_root" path="." />
     <external-path name="tt_external_download" path="Download" />
     <external-files-path name="tt_external_files_download" path="Download" />
     <files-path name="tt_internal_file_download" path="Download" />
     <cache-path name="tt_internal_cache_download" path="Download" />
</paths>

  e、开始撸代码。

org.cocos2dx.javascript.AppActivity 同级目录新建TTAdManagerHolder、TTApplication类

    package org.cocos2dx.javascript;
    import android.content.Context;
    import com.bytedance.sdk.openadsdk.TTAdConfig;
    import com.bytedance.sdk.openadsdk.TTAdConstant;
    import com.bytedance.sdk.openadsdk.TTAdManager;
    import com.bytedance.sdk.openadsdk.TTAdSdk;
    public class TTAdManagerHolder {
        public static TTAdNative mTTAdNative;
        public static TTRewardVideoAd mttRewardVideoAd;

        private static boolean sInit;
        public static TTAdManager get() {
            if (!sInit) {
                throw new RuntimeException("TTAdSdk is not init, please check.");
            }
            return TTAdSdk.getAdManager();
        }
        public static void init(Context context) {
            doInit(context);
        }
        //step1:接入网盟广告sdk的初始化操作，详情见接入文档和穿山甲平台说明
        private static void doInit(Context context) {
            if (!sInit) {
                TTAdSdk.init(context, buildConfig(context));
                sInit = true;
            }
        }
        private static TTAdConfig buildConfig(Context context) {
            return new TTAdConfig.Builder()
                    .appId("后台配置的应用id")  //
                    .useTextureView(true) //使用TextureView控件播放视频,默认为SurfaceView,当有SurfaceView冲突的场景，可以使用TextureView
                    .appName("应用名字")
                    .titleBarTheme(TTAdConstant.TITLE_BAR_THEME_DARK)
                    .allowShowNotify(true) //是否允许sdk展示通知栏提示
                    .allowShowPageWhenScreenLock(true) //是否在锁屏场景支持展示广告落地页
                    .debug(true) //测试阶段打开，可以通过日志排查问题，上线时去除该调用
                    .directDownloadNetworkType(TTAdConstant.NETWORK_STATE_WIFI, TTAdConstant.NETWORK_STATE_3G) //允许直接下载的网络状态集合
                    .supportMultiProcess(false)//是否支持多进程
                    //.httpStack(new MyOkStack3())//自定义网络库，demo中给出了okhttp3版本的样例，其余请自行开发或者咨询工作人员。
                    .build();
        }
    }

   //激励视频广告
    public static void loadReawrdAd(final String codeId) {
        AdSlot adSlot = new AdSlot.Builder()
                .setCodeId(codeId)
                .setSupportDeepLink(true)
                .setImageAcceptedSize(1080, 1920)
                .setRewardAmount(1)  //奖励的数量
                .setUserID("")//用户id,必传参数
                .setOrientation(TTAdConstant.VERTICAL) //必填参数，期望视频的播放方向：TTAdConstant.HORIZONTAL 或 TTAdConstant.VERTICAL
                .build();
        //step5:请求广告
        mTTAdNative.loadRewardVideoAd(adSlot, new TTAdNative.RewardVideoAdListener() {
            @Override
            public void onError(int code, String message) {
                Log.e(TAG, message);//加载失败
            }

            //视频广告加载后，视频资源缓存到本地的回调，在此回调后，播放本地视频，流畅不阻塞。
            @Override
            public void onRewardVideoCached() {
                Log.e(TAG, "rewardVideoAd video cached");
            }

            @Override
            public void onRewardVideoAdLoad(TTRewardVideoAd ad) {
                Log.e(TAG, "rewardVideoAd loaded:"+ad);//加载成功
                mttRewardVideoAd = ad;
                mttRewardVideoAd.setRewardAdInteractionListener(new TTRewardVideoAd.RewardAdInteractionListener() {

                    @Override
                    public void onAdShow() {
                        Log.e(TAG, "rewardVideoAd show");
                    }

                    @Override
                    public void onAdVideoBarClick() {
                        Log.e(TAG, "rewardVideoAd bar click");
                    }

                    @Override
                    public void onAdClose() {
                        Log.e(TAG, "rewardVideoAd close");
                        //关闭后再次加载广告
                        //codeId = getRewardVideoId();
                        loadReawrdAd(codeId);
                    }

                    //视频播放完成回调
                    @Override
                    public void onVideoComplete() {
                        Log.e(TAG,"rewardVideoAd complete");
                        AppActivity._ins.jsLog("<=rewardVideoAd complete==>");
                    }

                    @Override
                    public void onVideoError() {
                        Log.e(TAG,"rewardVideoAd error");
                         //codeId = getRewardVideoId();
                        //loadReawrdAd(codeId ); 
                    }

                    //视频播放完成后，奖励验证回调，rewardVerify：是否有效，rewardAmount：奖励梳理，rewardName：奖励名称
                    @Override
                    public void onRewardVerify(boolean rewardVerify, int rewardAmount, String rewardName) {
                        Log.e(TAG,"rewardVideoAd rewardVerify:"+rewardVerify);
                       //AppActivity.sendTTRewardVerify(rewardVerify);  //发放奖励，在这里发放奖励，不知为什么有时会接收失败，我习惯在 onAdClose()里发放奖励。
                    }

                    @Override
                    public void onSkippedVideo() {
                    }
                });
            }
        });
    }

    public static void setmTTAdNative(TTAdNative mTTAdNative){
        TTAdManagerHolder.mTTAdNative = mTTAdNative;
    }

，

    package org.cocos2dx.javascript;
    import android.app.Application;
    public class TTApplication extends Application {
            public void onCreate() {
                    super.onCreate();
                    TTAdManagerHolder.init(this);
            }
    }

并在 AndroidManifest.xml中添加一行

 <application
        ...
        android:name="org.cocos2dx.javascript.TTApplication"
        ...
      >

  f、在AppActivity中的调用

public class AppActivity extends Cocos2dxActivity {
    protected void onCreate(Bundle savedInstanceState) {
          ...
          TTAdManager ttAdManager = TTAdManagerHolder.get();
          TTAdManagerHolder.get().requestPermissionIfNecessary(this);
          TTAdManagerHolder.setmTTAdNative(ttAdManager.createAdNative(getApplicationContext()));
          TTAdManagerHolder.loadReawrdAd("123456789");
          ...
   }
   //展示穿山甲  视频  广告
   public static void showTTReward() {
        AppActivity._ins.runOnUiThread(new Runnable() {
            @Override
            public void run() {
                if (TTAdManagerHolder.mttRewardVideoAd != null) {
                    TTAdManagerHolder.mttRewardVideoAd.showRewardVideoAd(AppActivity._ins);
                    TTAdManagerHolder.mttRewardVideoAd = null;
                } else {
                    Log.e(AppActivity._ins.TAG, "请先加载广告");
                }
            }
        });
    }
  }

    从中遇到的问题：