9

我的应用程序中有 7 个活动。我想在每个活动中显示 admob

我是否必须在每个活动中创建每个 AdView？

或者

是否有任何替代方法可以重用以前的活动容器或防止它被破坏，所以我可以在下一个活动中使用....

我们将不胜感激的任何代码或提示。

谢谢

4

2 回答 2

8

我做到了。感谢 yorkw 的评论。这不是一个有效的代码。但是您可以进行相应的修改。这减少了每个活动的代码。

只需扩展“TestingAdmobActivity”并调用 SetupAds()来调用您的广告。

我的超类“TestingAdmobActivity.java”

package com.test.myadmob;

import com.google.ads.Ad;
import com.google.ads.AdListener;
import com.google.ads.AdRequest;
import com.google.ads.AdRequest.ErrorCode;
import com.google.ads.AdSize;
import com.google.ads.AdView;

import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup.LayoutParams;
import android.widget.LinearLayout;

public class TestingAdmobActivity extends Activity implements AdListener{
    public AdView adView;
    public String ADV_PUB_ID = "a14e2fb60918999";
    private boolean adVisible = true;
    LinearLayout layout;

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        Log.i("Admob", "Calling External");
    }

    public void SetupAds(){ 
    Log.i("AdMob", "Start Setup");
    layout = new LinearLayout(this);
    layout.setOrientation(LinearLayout.VERTICAL);
    layout.setGravity(android.view.Gravity.BOTTOM | android.view.Gravity.CENTER_HORIZONTAL);   //To put AdMob Adv to Bottom of Screen
    Log.i("AdMob", "End Layout Setup");

    addContentView(layout, new LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.FILL_PARENT));

    adView = new AdView(this, AdSize.BANNER, ADV_PUB_ID);
    adView.setAdListener(this);
    Log.i("AdMob", "Init complete Adview");

    layout.addView(adView, new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
    Log.i("AdMob", "Done AddView Layout");

    AdRequest request = new AdRequest();    
    request.addTestDevice(AdRequest.TEST_EMULATOR);
    request.addKeyword("LifeOK");

    adView.loadAd(request);

    Log.i("AdMob", "End Setup");    
    }

    private Handler handler = new Handler() 
    {
        public void  handleMessage(Message msg) 
        {
            switch (msg.what)
            {
                case 0:     //Disable Adv
                    if (adVisible)
                        adVisible = false;
                    break;

                case 1:     //Enable Adv
                    if (!adVisible)
                    {
                        Log.i("AdMob", "Case 1");                       
                        adVisible = true;
                    }
                    break;

                case 2:     //Enable but Hide Adv
                        adView.setVisibility(View.GONE);                
                    break;

                case 3:     //Enable but Show Adv
                        adView.setVisibility(View.VISIBLE);
                    break;

                default:
                    break;
            }
        }
    };

    public void DisableAds()
    {
        Log.i("AdMob", "Request Disable Adv");
        handler.sendEmptyMessage(0);
    }

    public void EnableAds()
    {
        Log.i("AdMob", "Request Enable Adv");
        handler.sendEmptyMessage(1);
    }

    public void HideAdv()  //Enable Adv but Hide
    {
        Log.i("AdMob", "Request Hide Adv");
        handler.sendEmptyMessage(2);
    }

    public void ShowAdv()  //Show Adv
    {
        Log.i("AdMob", "Request Show Adv");
        handler.sendEmptyMessage(3);
    }

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

    @Override
    public void onFailedToReceiveAd(Ad arg0, ErrorCode arg1) {
        // TODO Auto-generated method stub
        Log.d("AdMob", "failed to receive ad (" + arg1 + ")");    
    }

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

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

    @Override
    public void onReceiveAd(Ad arg0) {
        // TODO Auto-generated method stub
        Log.d("AdMob", "Adv Received");
    }
}

我的 FirstActivityClass “NewActivity_1.java”

package com.test.myadmob;

import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;

public class NewActivity_1 extends TestingAdmobActivity {

     /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        Log.i("Admob", "OnCreate");
        SetupAds();
        Log.i("Admob", "Done");

        Button button1 = (Button) findViewById(R.id.button1);
        button1.setOnClickListener(new View.OnClickListener() {         
            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                Log.i("Admob", "Going to Activity 2");
                Intent mainIntent = new Intent().setClass(NewActivity_1.this, NewActivity_2.class);
                startActivity(mainIntent);
            }
        });
    }
}

我的 SecondActivityClass “NewActivity_2.java”

package com.test.myadmob;

import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;

public class NewActivity_2 extends TestingAdmobActivity {

     /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        Log.i("Admob", "OnCreate");
        SetupAds();
        Log.i("Admob", "Done");

        Button button1 = (Button) findViewById(R.id.button1);
        button1.setOnClickListener(new View.OnClickListener() {         
            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                Log.i("Admob", "Going Back to Activity 1");
                finish();
            }
        });
    }
}

我的 AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.test.myadmob"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk android:minSdkVersion="7" />

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >
        <activity
            android:label="@string/app_name"
            android:name=".NewActivity_1" >
            <intent-filter >
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:name=".TestingAdmobActivity" ></activity>
        <activity android:name=".NewActivity_2" ></activity>

        <activity android:name="com.google.ads.AdActivity"             
             android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize" 
             >

        </activity>
    </application>

    <!-- AdMob SDK requires Internet permission -->
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> 
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />              <!-- to get Android Device ID -->   

</manifest>

注意：为了 google admob sdk 使用的权限，我必须在带有 min-sdk 版本 7 的 android 4.0 sdk 上构建它

于 2012-04-20T08:09:12.020 回答
1

在我的应用程序中，我在任何给定时间都有 0..12 个广告的缓存。我在无尽的 ViewPager 中跨不同的片段重复使用它们。缓存类负责加载向片段提供广告。

诀窍是：

  1. onDestory仅当您确定已永久使用该 AdView 实例时才调用 AdView 。这意味着 Fragments 本身不负责这件事。

  2. 在 Fragment 之间传递 AdView 本身，我们需要记住将每个 AdView 从其层次结构中分离出来：

（当然只在 UI 线程上）：

public void detachFromHirerchy() 
{
    View adView = getAdView();
    if ( adView != null )
    {
        ViewGroup parent = (ViewGroup) adView.getParent();
        if (parent != null) 
        {
            parent.removeView( adView );
        }
    }

}
于 2014-08-02T17:21:54.897 回答