Android AdMob未在底部显示LinearLayout

Question

好吧,AdMob非常奇怪.我想将广告放在底部,我有一个LinearLayout.当我这样做时,它永远不会出现.当我把它放在上面时,它完美地显示出来.不确定这里的交易是我的代码.我在LogCat中收到一条警告:"没有足够的空间显示广告!想要<480,75>有:<480,0>"

LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ads="http://schemas.android.com/apk/res/mypackage"
 android:id="@+id/mainmenulayout"
 android:orientation="vertical" 
 android:layout_width="fill_parent"
 android:layout_height="fill_parent">

    <ImageView  android:id="@+id/headerpic"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:src="@drawable/header"/>

    <ListView android:id="@android:id/list" 
    android:divider="#00000000" 
    android:layout_width="fill_parent"
    android:layout_height="wrap_content" 
    android:drawSelectorOnTop="false"
    android:background="@android:color/transparent"
    android:cacheColorHint="#00000000"
    android:layout_alignParentTop="true">
    </ListView>

    <com.google.ads.AdView 
      android:id="@+id/adView"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      ads:adUnitId="myadunit"
      ads:adSize="BANNER"
    />
 </LinearLayout>

和我的onCreate():

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.appmenu);

    // Look up the AdView as a resource and load a request.
    AdView adView = (AdView)this.findViewById(R.id.adView);
    adView.loadAd(new AdRequest());

    String[] mainMenuList = getResources().getStringArray(R.array.mainMenuList);
    TypedArray[] picFiles = getResources().obtainTypedArray(R.array.arrayIcon);

    setListAdapter(new MyIconAdapter(mainMenuList, picFiles));

    this.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);

}  //close onCreate

Answer 1

我的猜测是你的列表视图填满了屏幕并正在推动广告视图.尝试使用此xml作为列表视图:

<ListView android:id="@android:id/list" 
    android:divider="#00000000" 
    android:layout_width="fill_parent"
    android:layout_height="0px" 
    android:layout_weight="1"
    android:drawSelectorOnTop="false"
    android:background="@android:color/transparent"
    android:cacheColorHint="#00000000"
    android:layout_alignParentTop="true">
    </ListView>

这将为列表视图提供在图像视图和广告视图声明其共享后可用的尽可能多的空间.