Google 横幅广告的工作示例不起作用
Google's working example for banner ads does not work
我一直在尝试让横幅广告显示在我的应用程序上，但无法弄清楚，所以我从 Google 下载了一个工作示例，令我惊讶的是它也不起作用。应用程序显示正常，但广告未加载。是否有一些 Android Studio 设置阻止我这样做？
01-22 15:53:35.233 8749-8749/com.google.android.gms.example.bannerexample I/art﹕ Late-enabling -Xcheck:jni
01-22 15:53:35.601 8749-8749/com.google.android.gms.example.bannerexample W/ResourcesManager﹕ Asset path '/system/framework/com.android.media.remotedisplay.jar' does not exist or contains no resources.
01-22 15:53:35.601 8749-8749/com.google.android.gms.example.bannerexample W/ResourcesManager﹕ Asset path '/system/framework/com.android.location.provider.jar' does not exist or contains no resources.
01-22 15:53:35.821 8749-8749/com.google.android.gms.example.bannerexample I/WebViewFactory﹕ Loading com.android.webview version 37 (eng.upndwn4par-arm) (code 199991)
01-22 15:53:35.853 8749-8749/com.google.android.gms.example.bannerexample I/LibraryLoader﹕ Loading: webviewchromium
01-22 15:53:35.856 8749-8749/com.google.android.gms.example.bannerexample I/LibraryLoader﹕ Time to load native libraries: 4 ms (timestamps 1952-1956)
01-22 15:53:35.857 8749-8749/com.google.android.gms.example.bannerexample I/LibraryLoader﹕ Expected native library version number "",actual native library version number ""
01-22 15:53:35.863 8749-8749/com.google.android.gms.example.bannerexample V/WebViewChromiumFactoryProvider﹕ Binding Chromium to main looper Looper (main, tid 1) {290842f0}
01-22 15:53:35.866 8749-8749/com.google.android.gms.example.bannerexample I/LibraryLoader﹕ Expected native library version number "",actual native library version number ""
01-22 15:53:35.866 8749-8749/com.google.android.gms.example.bannerexample I/chromium﹕ [INFO:library_loader_hooks.cc(106)] Chromium logging enabled: level = 0, default verbosity = 0
01-22 15:53:35.874 8749-8749/com.google.android.gms.example.bannerexample I/BrowserStartupController﹕ Initializing chromium process, renderers=0
01-22 15:53:35.874 8749-8749/com.google.android.gms.example.bannerexample W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
01-22 15:53:35.918 8749-8749/com.google.android.gms.example.bannerexample W/chromium﹕ [WARNING:resource_bundle.cc(315)] locale_file_path.empty()
01-22 15:53:35.919 8749-8749/com.google.android.gms.example.bannerexample I/chromium﹕ [INFO:aw_browser_main_parts.cc(63)] Load from apk succesful, fd=26 off=43100 len=2945
01-22 15:53:35.919 8749-8749/com.google.android.gms.example.bannerexample I/chromium﹕ [INFO:aw_browser_main_parts.cc(78)] Loading webviewchromium.pak from, fd:36 off:228796 len:643667
01-22 15:53:35.955 8749-8815/com.google.android.gms.example.bannerexample W/AudioManagerAndroid﹕ Requires BLUETOOTH permission
01-22 15:53:35.955 8749-8749/com.google.android.gms.example.bannerexample I/Adreno-EGL﹕ <qeglDrvAPI_eglInitialize:410>: QUALCOMM Build: 10/24/14, 167c270, I68fa98814b
01-22 15:53:36.069 8749-8749/com.google.android.gms.example.bannerexample I/Ads﹕ Starting ad request.
01-22 15:53:36.085 8749-8749/com.google.android.gms.example.bannerexample I/Ads﹕ Use AdRequest.Builder.addTestDevice("2EAB96D84FE62876379A9C030AA6A0AC") to get test ads on this device.
01-22 15:53:36.181 8749-8845/com.google.android.gms.example.bannerexample D/OpenGLRenderer﹕ Render dirty regions requested: true
01-22 15:53:36.188 8749-8749/com.google.android.gms.example.bannerexample D/Atlas﹕ Validating map...
01-22 15:53:36.238 8749-8845/com.google.android.gms.example.bannerexample I/OpenGLRenderer﹕ Initialized EGL, version 1.4
01-22 15:53:36.243 8749-8845/com.google.android.gms.example.bannerexample D/OpenGLRenderer﹕ Enabling debug mode 0
01-22 15:53:46.811 8749-8834/com.google.android.gms.example.bannerexample W/Ads﹕ There was a problem getting an ad response. ErrorCode: 0
01-22 15:53:46.847 8749-8749/com.google.android.gms.example.bannerexample W/chromium﹕ [WARNING:data_reduction_proxy_settings.cc(403)] SPDY proxy OFF at startup
01-22 15:53:46.893 8749-8749/com.google.android.gms.example.bannerexample W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
01-22 15:53:46.897 8749-8749/com.google.android.gms.example.bannerexample W/AwContents﹕ onDetachedFromWindow called when already detached. Ignoring
01-22 15:53:46.919 8749-8749/com.google.android.gms.example.bannerexample W/Ads﹕ Failed to load ad: 0
01-22 15:53:46.939 8749-8823/com.google.android.gms.example.bannerexample W/chromium﹕ [WARNING:proxy_service.cc(901)] PAC support disabled because there is no system implementation
我是 运行 我 phone 上的广告拦截器。
我一直在尝试让横幅广告显示在我的应用程序上，但无法弄清楚，所以我从 Google 下载了一个工作示例，令我惊讶的是它也不起作用。应用程序显示正常，但广告未加载。是否有一些 Android Studio 设置阻止我这样做？
01-22 15:53:35.233 8749-8749/com.google.android.gms.example.bannerexample I/art﹕ Late-enabling -Xcheck:jni
01-22 15:53:35.601 8749-8749/com.google.android.gms.example.bannerexample W/ResourcesManager﹕ Asset path '/system/framework/com.android.media.remotedisplay.jar' does not exist or contains no resources.
01-22 15:53:35.601 8749-8749/com.google.android.gms.example.bannerexample W/ResourcesManager﹕ Asset path '/system/framework/com.android.location.provider.jar' does not exist or contains no resources.
01-22 15:53:35.821 8749-8749/com.google.android.gms.example.bannerexample I/WebViewFactory﹕ Loading com.android.webview version 37 (eng.upndwn4par-arm) (code 199991)
01-22 15:53:35.853 8749-8749/com.google.android.gms.example.bannerexample I/LibraryLoader﹕ Loading: webviewchromium
01-22 15:53:35.856 8749-8749/com.google.android.gms.example.bannerexample I/LibraryLoader﹕ Time to load native libraries: 4 ms (timestamps 1952-1956)
01-22 15:53:35.857 8749-8749/com.google.android.gms.example.bannerexample I/LibraryLoader﹕ Expected native library version number "",actual native library version number ""
01-22 15:53:35.863 8749-8749/com.google.android.gms.example.bannerexample V/WebViewChromiumFactoryProvider﹕ Binding Chromium to main looper Looper (main, tid 1) {290842f0}
01-22 15:53:35.866 8749-8749/com.google.android.gms.example.bannerexample I/LibraryLoader﹕ Expected native library version number "",actual native library version number ""
01-22 15:53:35.866 8749-8749/com.google.android.gms.example.bannerexample I/chromium﹕ [INFO:library_loader_hooks.cc(106)] Chromium logging enabled: level = 0, default verbosity = 0
01-22 15:53:35.874 8749-8749/com.google.android.gms.example.bannerexample I/BrowserStartupController﹕ Initializing chromium process, renderers=0
01-22 15:53:35.874 8749-8749/com.google.android.gms.example.bannerexample W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
01-22 15:53:35.918 8749-8749/com.google.android.gms.example.bannerexample W/chromium﹕ [WARNING:resource_bundle.cc(315)] locale_file_path.empty()
01-22 15:53:35.919 8749-8749/com.google.android.gms.example.bannerexample I/chromium﹕ [INFO:aw_browser_main_parts.cc(63)] Load from apk succesful, fd=26 off=43100 len=2945
01-22 15:53:35.919 8749-8749/com.google.android.gms.example.bannerexample I/chromium﹕ [INFO:aw_browser_main_parts.cc(78)] Loading webviewchromium.pak from, fd:36 off:228796 len:643667
01-22 15:53:35.955 8749-8815/com.google.android.gms.example.bannerexample W/AudioManagerAndroid﹕ Requires BLUETOOTH permission
01-22 15:53:35.955 8749-8749/com.google.android.gms.example.bannerexample I/Adreno-EGL﹕ <qeglDrvAPI_eglInitialize:410>: QUALCOMM Build: 10/24/14, 167c270, I68fa98814b
01-22 15:53:36.069 8749-8749/com.google.android.gms.example.bannerexample I/Ads﹕ Starting ad request.
01-22 15:53:36.085 8749-8749/com.google.android.gms.example.bannerexample I/Ads﹕ Use AdRequest.Builder.addTestDevice("2EAB96D84FE62876379A9C030AA6A0AC") to get test ads on this device.
01-22 15:53:36.181 8749-8845/com.google.android.gms.example.bannerexample D/OpenGLRenderer﹕ Render dirty regions requested: true
01-22 15:53:36.188 8749-8749/com.google.android.gms.example.bannerexample D/Atlas﹕ Validating map...
01-22 15:53:36.238 8749-8845/com.google.android.gms.example.bannerexample I/OpenGLRenderer﹕ Initialized EGL, version 1.4
01-22 15:53:36.243 8749-8845/com.google.android.gms.example.bannerexample D/OpenGLRenderer﹕ Enabling debug mode 0
01-22 15:53:46.811 8749-8834/com.google.android.gms.example.bannerexample W/Ads﹕ There was a problem getting an ad response. ErrorCode: 0
01-22 15:53:46.847 8749-8749/com.google.android.gms.example.bannerexample W/chromium﹕ [WARNING:data_reduction_proxy_settings.cc(403)] SPDY proxy OFF at startup
01-22 15:53:46.893 8749-8749/com.google.android.gms.example.bannerexample W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
01-22 15:53:46.897 8749-8749/com.google.android.gms.example.bannerexample W/AwContents﹕ onDetachedFromWindow called when already detached. Ignoring
01-22 15:53:46.919 8749-8749/com.google.android.gms.example.bannerexample W/Ads﹕ Failed to load ad: 0
01-22 15:53:46.939 8749-8823/com.google.android.gms.example.bannerexample W/chromium﹕ [WARNING:proxy_service.cc(901)] PAC support disabled because there is no system implementation
我是 运行 我 phone 上的广告拦截器。