片段中的 AdMob [英] AdMob in a fragment

问题描述

我在我的应用程序中插入了一个 AdMob.但我有一个问题.

I'm inserting an AdMob in my application. but I have a problem about it.

当我在 Eclipse 中插入一些关于它的代码时，我可以在 fragment_03 中看到一条关于构造函数 AdRequest() 不可见"的错误消息，以及错误:解析 XML 时出错:未绑定前缀"来自

所以我附上了 AdMob 的源代码，如下所示.

when I inserted some codes about it in Eclipse, I can see an error message about "the constructor AdRequest() is not visible " in a fragment_03 and "error: Error parsing XML : unbound prefix" from "

so I attached source for the AdMob as follows.

你能给我一个建议吗?

如果您有任何问题，请告诉我.

Let me know if you have any question.

谢谢

• fragment_03.java

• fragment_03.java

import com.google.ads.AdRequest;
import com.google.ads.AdView;

public class Fragment_03 extends Fragment {

private AdView adView;
private AdRequest adRequest;

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
    Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.fragment_03, container, false);

    adRequest = new AdRequest();
    adView = (AdView) rootView.findViewById(R.id.fragment_03_admob);
    adView.loadAd(adRequest);

    return rootView;
    }
}

fragment_03.xml

fragment_03.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >
    <com.google.android.ads.AdView
        xmlns:ads="schemas.android.com/apk/lib/com.google.ads"
        android:id="@+id/fragment_03_admob"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:adSize="BANNER"
        app:adUnitId="@string/activity_admobID"
        app:loadAdOnCreate="true"
        app:testDevices="TEST_EMULATOR, TEST_DEVICE_ID" />

</LinearLayout>

AndroidManifest.xml

AndroidManifest.xml

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.INTERNET" />

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

推荐答案

这样改变你的布局:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="schemas.android.com/apk/lib/com.google.ads"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >
    <com.google.android.ads.AdView
        android:id="@+id/fragment_03_admob"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:adSize="BANNER"
        app:adUnitId="@string/activity_admobID"
        app:loadAdOnCreate="true"
        app:testDevices="TEST_EMULATOR, TEST_DEVICE_ID" />

</LinearLayout>

您使用了错误的命名空间声明.

You was using a wrong namespace declaration.

这篇关于片段中的 AdMob的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！