Android 广告没有出现

我想运行一个谷歌开发者示例应用程序，我从

我已在admobs.com注册，我的广告单元ID的格式为：ca-app-pub-7…/。。。在main.xml中，我在这里替换了这个新的广告单元ID的广告单元ID。 然后，我在main.xml TEST_DEVICE_ID_GOES_中替换了我从logcat获得的设备ID：

09-07 19:49:30.881: I/Ads(5735): To get test ads on this device, call adRequest.addTestDevice("EFEA76C9D061FDD37B8ABF6EB712A991");

此外，在BannerSample.java中，我将代码添加到onCreate中：

package com.google.example.ads.xml;

import com.google.ads.AdRequest;

import android.app.Activity;
import android.os.Bundle;

/**
* A simple {@link Activity} which embeds an AdView in its layout XML.
*/
public class BannerSample extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    // This example requires no additional code since the optional
    // "loadAdOnCreate=true" XML attribute was used. If "loadAdOnCreate" were
    // not specified, the ad would have to be loaded by creating an AdRequest
    // and using Activity.findViewById() to get the AdView.
    //
    // The "loadAdOnCreate" XML attribute makes it simpler to get ads since no
    // code is required, but it also limits the developer's control over the ad
    // request since a generic AdRequest is used.

    AdRequest request = new AdRequest();
    request.addTestDevice(AdRequest.TEST_EMULATOR);
    request.addTestDevice("EFEA76C9D061FDD37B8ABF6EB712A991");

  }
}

我等了几分钟，应用程序正在运行，但广告横幅并没有出现

日志：

09-07 20:32:01.037: W/webcore(5945): Can't get the viewWidth after the first layout
09-07 20:33:00.306: I/Ads(5945): AdLoader timed out after 60000ms while getting the URL.
09-07 20:33:00.310: D/webviewglue(5945): nativeDestroy view: 0x1cb198
09-07 20:33:00.322: I/Ads(5945): onFailedToReceiveAd(A network error occurred.)

我也尝试过将代码添加到清单中。我在stackoverflow上看到过，但没有成功

    <meta-data
        android:name="ADMOB_PUBLISHER_ID"
        android:value="pub-7..."
        >
    </meta-data>

我使用的是最新版本的GoogleedMobadSDKDK Android-6.4.1。谢谢你的建议

编辑： 我在emulator和其他手机上试用了我的应用程序，没有问题。广告横幅显示良好。没有出现横幅的手机是搭载安卓2.3.7的三星I5801。它本来不是我的手机，可能是根手机，原因可能是什么，但我不确定我是否在论坛上找到了它。

试试看

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

    AdView adView = (AdView) this.findViewById(R.id.adView);
    AdRequest adRequest = new AdRequest();
    adView.loadAd(adRequest);
}

在主布局中添加 xmlns:ads=http://schemas.android.com/apk/lib/com.google.ads 及

---

希望有帮助：

您可以在字符串中定义您的admob id，以及所有测试设备，以便于访问

<com.google.ads.AdView
    xmlns:googleads="http://schemas.android.com/apk/lib/com.google.ads"
    android:id="@+id/myAdView"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:layout_alignParentBottom="true"
    googleads:adSize="SMART_BANNER"
    googleads:adUnitId="@string/admob_id"
    googleads:testDevices="@string/ADS_TEST_DEVICES" />

---

快乐编码

您可能忘记在Android maifest文件上添加权限。好像是这样

互联网与 在靠近清单标签的Android清单中需要访问\u网络\u状态权限。

消息：获取广告响应时出现问题。错误代码：1表示ad单元ID无效

public static final int ERROR_CODE_INVALID_REQUEST
The ad request was invalid; for instance, the ad unit ID was incorrect.
Constant Value: 1 (0x00000001)

解决方案是更改ad单元ID

package com.google.example.ads.xml;

import com.google.ads.AdRequest;

import android.app.Activity;
import android.os.Bundle;

/**
* A simple {@link Activity} which embeds an AdView in its layout XML.
*/
public class BannerSample extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);


    AdView myAdView = (AdView) this.findViewById(R.id.myAdView);
    AdRequest request = new AdRequest();
    myAdView.loadAd(adRequest);
  }
}

public static final int ERROR_CODE_INVALID_REQUEST
The ad request was invalid; for instance, the ad unit ID was incorrect.
Constant Value: 1 (0x00000001)