Google移动广告（AdMob）-未显示任何广告

Question

我的代码看起来与原始代码完全一样（ https://developers.google.com/mobile-ads-sdk/docs/admob/fundamentals?hl=zh-CN #play ），我确定我可以正确导入所有内容，并添加了元数据，我的AndroidManifest的活动和权限。

当我在设备上启动应用程序时，logcat会给我以下内容：

03-23 10:18:45.874: E/GooglePlayServicesUtil(12473): The Google Play services resources were not found. Check your project configuration to ensure that the resources are included.
03-23 10:18:45.974: D/WebView(12473): onSizeChanged - w:960 h:150
03-23 10:18:46.094: W/ActivityThread(12473): ClassLoader.loadClass: The class loader returned by Thread.getContextClassLoader() may fail for processes that host multiple applications. You should explicitly specify a context class loader. For example: Thread.setContextClassLoader(getClass().getClassLoader());
03-23 10:19:17.244: E/GooglePlayServicesUtil(12473): The Google Play services resources were not found. Check your project configuration to ensure that the resources are included.
03-23 10:19:17.265: E/GooglePlayServicesUtil(12473): The Google Play services resources were not found. Check your project configuration to ensure that the resources are included.
03-23 10:20:17.243: W/Ads(12473): Timed out waiting for ad response.
03-23 10:20:17.253: E/SQLiteLog(12473): (14) cannot open file at line 32512 of [00bb9c9ce4]
03-23 10:20:17.253: I/Ads(12473): Scheduling ad refresh 60000 milliseconds from now.
03-23 10:20:17.263: W/Ads(12473): Failed to load ad: 2

每分钟重复一次找不到此Google Play服务资源并且无法加载广告错误。

我的UnitId是正确的，我的TestDevice-Id也是如此。

Answer 1

我认为带有该消息的吐司消息可能是“无法加载（无效请求）”，这可能是因为您尚未使用真实的广告单元ID更新字符串INSERT_YOUR_AD_UNIT_ID_HERE，而必须通过注册AdMob帐户或其他提供商的帐户来获取广告，并为您的应用请求ID。