Question

我想在我的应用底部放置一个AdView。但是，当我测试我的应用时，我看不到广告，也看不到广告。

在我的MainActivity中，我用2个片段替换2个FrameLayouts。所以AdView应该出现在第三个片段之后。

这是我的main_activity.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:id="@+id/layout_id"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent">

    <FrameLayout
        android:id="@+id/fragment_content"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content" />

    <FrameLayout
        android:id="@+id/fragment_content2"
        android:layout_width="fill_parent"
        android:layout_height="500dp" />

    <com.google.android.gms.ads.AdView
         xmlns:ads="http://schemas.android.com/apk/res-auto"
         android:id="@+id/adView"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         ads:adSize="BANNER"
         ads:adUnitId="app_id"/>
</LinearLayout>

Main_activity.java

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

        adView = (AdView) findViewById(R.id.adView);

        AdRequest adRequest = new AdRequest.Builder()
        .addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
        .addTestDevice("5554:Perfect_One")
        .build();

        // Start loading the ad in the background.
        adView.loadAd(adRequest);

        myContext = this;

        fragmentManager = this.getFragmentManager();

        Fragment frag = new SortFeature();
        FragmentTransaction ft = fragmentManager.beginTransaction();
        ft.replace(R.id.fragment_content, frag);
        ft.commit();

        Fragment frag2 = new CardListView();
        FragmentTransaction ft2 = fragmentManager.beginTransaction();
        ft2.replace(R.id.fragment_content2, frag2);
        ft2.commit();

这里是CardListView片段使用的布局。

<ListView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/listview"
android:layout_width="match_parent"
android:layout_height="500dp"
android:background="@drawable/background" />

这是我的logcat：

09-08 21:22:29.578: I/Ads(2050): JS: Creating Application Cache with manifest http://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.appcache (http://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.html:0)

09-08 21:22:29.588: I/chromium(2050): [INFO:CONSOLE(0)] "Creating Application Cache with manifest http://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.appcache", source: http://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.html (0)

09-08 21:22:29.618: I/Ads(2050): JS: Application Cache Checking event (http://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.html:0)

09-08 21:22:49.629: W/Ads(2050): Not enough space to show ad. Needs 320x50 dp, but only has 320x0 dp.

Answer 1

最后，我设法让它发挥作用。问题是广告没有足够的空间来展示。

我的CardListView片段的高度为500dp。太过分了。我把它减少到300dp，我现在可以看到我的Adview了。

AdView不会显示在应用的底部

1 个答案: