Question

我尝试使用WebView实施AdMob广告。对于我的生活，即使在日志中我也无法展示任何东西。它几乎就像广告没有被调用一样 - 我的AdMob帐户没有显示任何请求。起初我以为WebView只占用了布局中的所有空间，但现在我再次猜测自己，因为我没有看到任何与广告相关的LogCat输出。

布局：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:ads="http://schemas.android.com/apk/lib/com.google.ads"
      android:orientation="vertical"
      android:layout_width="fill_parent"
      android:layout_height="fill_parent">
      <com.google.ads.AdView android:id="@+id/adView"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 ads:adUnitId="[myIDishere]"
                 ads:adSize="BANNER"
                 ads:testDevices="[myhashishere]"
                 ads:loadAdOnCreate="true"/>
  <WebView
        android:id="@+id/webView"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent" />

  </LinearLayout>

然后是我的主要活动：

public class MainActivity extends Activity {



//StartServicesCheck


private boolean checkPlayServices() {
      int status = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);
      if (status != ConnectionResult.SUCCESS) {
        if (GooglePlayServicesUtil.isUserRecoverableError(status)) {
          showErrorDialog(status);
        } else {
          Toast.makeText(this, "This device is not supported.", 
              Toast.LENGTH_LONG).show();
          finish();
        }
        return false;
      }
      return true;
    } 

    void showErrorDialog(int code) {
      GooglePlayServicesUtil.getErrorDialog(code, this, 
          REQUEST_CODE_RECOVER_PLAY_SERVICES).show();
    }

    static final int REQUEST_CODE_RECOVER_PLAY_SERVICES = 1001;

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
      switch (requestCode) {
        case REQUEST_CODE_RECOVER_PLAY_SERVICES:
          if (resultCode == RESULT_CANCELED) {
            Toast.makeText(this, "Google Play Services must be installed.",
                Toast.LENGTH_SHORT).show();
            finish();
          }
          return;
      }
      super.onActivityResult(requestCode, resultCode, data);
    }



//EndServicesCheck

private WebView mWebview ;

@Override
public void onBackPressed() {
    if(mWebview.canGoBack() == true){
        mWebview.goBack();
    }else{
        super.onBackPressed();
    }
}


public class BannerExample extends Activity {
      @Override
      public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

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


@Override
public void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    mWebview  = new WebView(this);

    mWebview.getSettings().setJavaScriptEnabled(true); // enable javascript
    mWebview.getSettings().setBuiltInZoomControls(true);

    if(android.os.Build.VERSION.SDK_INT >= 11) {
        mWebview.getSettings().setDisplayZoomControls(false);
    }

    final Activity activity = this;

    mWebview.setWebViewClient(new WebViewClient() {
        @Override
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            Toast.makeText(activity, description, Toast.LENGTH_SHORT).show();
        }
    });

    mWebview .loadUrl("[webpagehere]");
    setContentView(mWebview );


    mWebview.setWebViewClient(new WebViewClient(){

        @Override
        public void onPageFinished(WebView view, String url) {
            // TODO Auto-generated method stub
            super.onPageFinished(view, url);
            mWebview.scrollTo(681, 100);
        }

    }
    );

}

}

我的编码本身有问题吗？我有点倾向于这种方式，因为我没有看到请求或记录输出。

Answer 1

将WebView更改为以下内容。 AdView

隐藏了您的WebView

<WebView
    android:id="@+id/webView"
    android:layout_width="fill_parent"
    android:layout_height="0dp"
    android:weight="1" />

我还建议将AdView的宽度设置为match_parent，将adSize设置为"SMART_BANNER" SMART_BANNER广告会根据设备的方向和宽度自动调整大小。

修改

我刚刚完成了你的代码。它有很多小错误。将其更改为以下内容：

public class MainActivity extends Activity { //StartServicesCheck @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); AdView adView = (AdView)this.findViewById(R.id.adView); AdRequest adRequest = new AdRequest.Builder().build(); adView.loadAd(adRequest); mWebview = (WebView) findViewById(R.id.webview); mWebview.getSettings().setJavaScriptEnabled(true); // enable javascript mWebview.getSettings().setBuiltInZoomControls(true); if(android.os.Build.VERSION.SDK_INT >= 11) { mWebview.getSettings().setDisplayZoomControls(false); } final Activity activity = this; mWebview.setWebViewClient(new WebViewClient() { @Override public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) { Toast.makeText(activity, description, Toast.LENGTH_SHORT).show(); } }); mWebview .loadUrl("[webpagehere]"); setContentView(mWebview ); mWebview.setWebViewClient(new WebViewClient(){ @Override public void onPageFinished(WebView view, String url) { // TODO Auto-generated method stub super.onPageFinished(view, url); mWebview.scrollTo(681, 100); } } ); } private boolean checkPlayServices() { int status = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this); if (status != ConnectionResult.SUCCESS) { if (GooglePlayServicesUtil.isUserRecoverableError(status)) { showErrorDialog(status); } else { Toast.makeText(this, "This device is not supported.", Toast.LENGTH_LONG).show(); finish(); } return false; } return true; } void showErrorDialog(int code) { GooglePlayServicesUtil.getErrorDialog(code, this, REQUEST_CODE_RECOVER_PLAY_SERVICES).show(); } static final int REQUEST_CODE_RECOVER_PLAY_SERVICES = 1001; @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { switch (requestCode) { case REQUEST_CODE_RECOVER_PLAY_SERVICES: if (resultCode == RESULT_CANCELED) { Toast.makeText(this, "Google Play Services must be installed.", Toast.LENGTH_SHORT).show(); finish(); } return; } super.onActivityResult(requestCode, resultCode, data); } //EndServicesCheck private WebView mWebview ; @Override public void onBackPressed() { if(mWebview.canGoBack() == true){ mWebview.goBack(); }else{ super.onBackPressed(); } } }

PS：对于搞砸的缩进抱歉：P

具有相同布局的WebView的AdMob广告？

1 个答案: