android - 在Android应用中更改为横向模式时如何禁用广告？

Question

我需要在Android应用中更改为横向模式时永久禁用广告。下面列出了以下代码:

PlayerActivity.java:

package com.grace.view;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.widget.Toast;

import com.google.ads.Ad;
import com.google.ads.AdListener;
import com.google.ads.AdRequest.ErrorCode;
import com.google.ads.InterstitialAd;
import com.google.android.youtube.player.YouTubeBaseActivity;
import com.google.android.youtube.player.YouTubeInitializationResult;
import com.google.android.youtube.player.YouTubePlayer;
import com.google.android.youtube.player.YouTubePlayer.Provider;
import com.google.android.youtube.player.YouTubePlayerView;
import com.grace.view.ads.Ads;

public class PlayerActivity extends YouTubeBaseActivity implements
    YouTubePlayer.OnInitializedListener, AdListener{

    // create string variables
    String YOUTUBE_APIKEY;
    String ID;

    private InterstitialAd interstitial;
    private static final String LOG_TAG = "LayarTancep";

    // create object of view
    YouTubePlayerView youTubePlayerView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_player);

        // connect view object and view id on xml
        youTubePlayerView = (YouTubePlayerView)findViewById(R.id.youtubeplayerview);

        // create the interstitial
        interstitial = new InterstitialAd(this, getString(R.string.admob_id));

        // load interstitialAd
        Ads.loadInterstitialAd(interstitial);

        // set Ad Listener to use the callbacks below
        interstitial.setAdListener(this);

        // get YOUTUBE APIKEY
        YOUTUBE_APIKEY = getString(R.string.youtube_apikey);

        // get video id from previous page
        Intent i = getIntent();
        ID = i.getStringExtra("id");

    }

    @Override
     public void onInitializationFailure(Provider provider,
       YouTubeInitializationResult result) {

        if(result == YouTubeInitializationResult.DEVELOPER_KEY_INVALID)
             Toast.makeText(this, "Initialization Fail- key invalid", Toast.LENGTH_SHORT).show();
        else if(result == YouTubeInitializationResult.NETWORK_ERROR)
            Toast.makeText(this, getString(R.string.no_connection), Toast.LENGTH_SHORT).show();
        else if(result == YouTubeInitializationResult.SERVICE_INVALID)
             updateYoutubeDialog(
                     getString(R.string.update_youtube_app),
                     getString(R.string.update));
        else if(result == YouTubeInitializationResult.SERVICE_MISSING)
             updateYoutubeDialog(
                     getString(R.string.no_youtube_app),
                     getString(R.string.install));

    }

    void updateYoutubeDialog(String message, String button){

        //if Youtube app is not available show alert dialog
        Builder builder = new AlertDialog.Builder(this);
        builder.setMessage(message);
        builder.setCancelable(true);
        builder.setPositiveButton(button, new DialogInterface.OnClickListener() {

            public void onClick(DialogInterface dialog, int which) {
                // TODO Auto-generated method stub
                Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=com.google.android.youtube"));
                startActivity(intent);

                //Finish the activity so they can't circumvent the check
                finish();
            }

        });
        AlertDialog dialog = builder.create();
        dialog.show();

    }

     @Override
     public void onInitializationSuccess(Provider provider, YouTubePlayer player,
       boolean wasRestored) {
         if (!wasRestored) {
             player.loadVideo(ID);
         }
     }


    @Override
    public void onDismissScreen(Ad arg0) {
        // TODO Auto-generated method stub
        Log.d(LOG_TAG, "onDismissScreen");

        // display youtube player
        youTubePlayerView.initialize(YOUTUBE_APIKEY, this);
    }

    @Override
    public void onFailedToReceiveAd(Ad arg0, ErrorCode arg1) {
        // TODO Auto-generated method stub
        String message = "onFailedToReceiveAd (" + arg1 + ")";
        Log.d(LOG_TAG, message);

        // display youtube player
        youTubePlayerView.initialize(YOUTUBE_APIKEY, this);
    }

    @Override
    public void onLeaveApplication(Ad arg0) {
        // TODO Auto-generated method stub
        Log.d(LOG_TAG, "onLeaveApplication");

    }

    @Override
    public void onPresentScreen(Ad arg0) {
        // TODO Auto-generated method stub
        Log.d(LOG_TAG, "onPresentScreen");

    }

    @Override
    public void onReceiveAd(Ad ad) {
        // TODO Auto-generated method stub
        Log.d("OK", "Received ad");
        if (ad == interstitial) {
          interstitial.show();
        }
    }

}

如果我单击任何一个特定的视频，则广告将是
发生。取消广告后，视频将开始播放。

我需要永久禁用广告。有什么方法可以解决
谢谢。

Answer 1

当您想要更改方向配置时，您需要找到为更改方向而再次创建的相同 Activity ，您将在这里实现Android生命周期。

所以这个会帮你

http://www.devahead.com/blog/2012/01/preserving-the-state-of-an-android-webview-on-screen-orientation-change/ link