与Android无关的广告集成

Question

我正处于应用程序的后期阶段，并且想知道如何让Inneractive广告发挥作用。我已经尝试过他们的教程而且没有展示广告。 这是代码

AndroidListViewActivity.java：

package com.androidhive.androidlistview;

import android.app.ListActivity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;
import com.inneractive.api.ads.InneractiveAd;
import com.inneractive.api.ads.InneractiveAdListener;
import com.androidhive.androidlistview.AndroidListViewActivity;

import java.util.Hashtable;
import android.view.Gravity;
import android.widget.LinearLayout;


public class AndroidListViewActivity extends ListActivity {

    LinearLayout linear;
    InneractiveAd addedIaAd;
    InneractiveAd bannerAd;
    InneractiveAd rectangleAd;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);


        linear = new LinearLayout(this);
        linear.setGravity(Gravity.CENTER_HORIZONTAL);
        linear.setOrientation(LinearLayout.VERTICAL);


        //adding banner ad - banner
        Hashtable<InneractiveAd.IaOptionalParams, String> adData = new Hashtable<InneractiveAd.IaOptionalParams, String>();
        adData.put(InneractiveAd.IaOptionalParams.Key_Keywords, "Entertainment");
        InneractiveAd.displayAd(AndroidListViewActivity.this, linear, "MyCompany_MyApp", InneractiveAd.IaAdType.Banner, 60,adData,(InneractiveAdListener) AndroidListViewActivity.this);   


        setContentView(linear);



        // storing string resources into Array
        String[] adobe_products = getResources().getStringArray(R.array.adobe_products);

        // Binding Array to ListAdapter
        this.setListAdapter(new ArrayAdapter<String>(this, R.layout.list_item, R.id.label, adobe_products));

        ListView lv = getListView();

        // listening to single list item on click
        lv.setOnItemClickListener(new OnItemClickListener() {
          public void onItemClick(AdapterView<?> parent, View view,
              int position, long id) {

              // selected item 
              String product = ((TextView) view).getText().toString();

              // Launching new Activity on selecting single List Item
              Intent i = new Intent(getApplicationContext(), SingleListItem.class);
              // sending data to new activity
              i.putExtra("product", product);
              startActivity(i);

          }
        });
    }
}

Singlelistitem.java：

package com.androidhive.androidlistview;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.widget.TextView;

public class SingleListItem extends Activity{
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        this.setContentView(R.layout.single_list_item_view);

        TextView txtProduct = (TextView) findViewById(R.id.product_label);

        Intent i = getIntent();
        // getting attached intent data
        String product = i.getStringExtra("product");
        // displaying selected product name
        txtProduct.setText(product);

    }
}

的xml：

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <string-array name="adobe_products">
        <item>Adobe After Effects</item>
        <item>Adobe Bridge</item>
        <item>Adobe Dreamweaver</item>
        <item>Adobe Edge</item>
        <item>Adobe Fireworks</item>
        <item>Adobe Flash</item>
        <item>Adobe Photoshop</item>
        <item>Adobe Premiere</item>
        <item>Adobe Reader</item>
        <item>Adobe Illustrator</item>
    </string-array>
</resources>

来自logcat的

错误：

java.lang.RuntimeException：无法启动活动ComponentInfo {com.androidhive.androidlistview / com.androidhive.androidlistview.AndroidListViewActivity}：java.lang.ClassCastException：com.androidhive.androidlistview.AndroidListViewActivity无法强制转换为com.inneractive .api.ads.InneractiveAdListener

程序中没有错误，但是当我在Eclipse ADT中运行应用程序时，它说应用程序已经意外停止。任何人都可以告诉我如何让inneractive广告横幅作为列表视图中的列表项工作这个计划。