Question

在我的应用中，我想通过webview在我的网站上显示评论。这就是我所做的：

在assets文件夹中，我有一个名为comment.html的文件

<html>
<head>
</head>
<body>
<div id="fb-root"></div>
<div id="fb-root"></div>
<script>(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0];
  if (d.getElementById(id)) return;
  js = d.createElement(s); js.id = id;
  js.src = "http://connect.facebook.net/en_US/all.js#xfbml=1&appId=467390796664437";
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
<div class="fb-comments" data-href="http://www.haivl.com/photo/1259735" data-width="470"></div>
</body>
</html>

在CommentViewActivity.java

中

public class CommentViewActivity extends Activity { public static Context context; 私人WebView webView;

@SuppressLint("SetJavaScriptEnabled")
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.activity_zini_login);
    context = this;
    CookieSyncManager.createInstance(this);
    CookieManager cm = CookieManager.getInstance();
    cm.removeAllCookie();
    webView = (WebView) findViewById(R.id.web_login);
    webView.getSettings().setJavaScriptEnabled(true);
    webView.loadUrl("file:///android_asset/comment.html");
    webView.setWebViewClient(new WebViewClientActivity());
}

public class WebViewClientActivity extends WebViewClient {
    @Override
      public void onPageStarted(WebView view, String url, Bitmap favicon) {
        System.out.println("onPageStarted: " + url);

      }

    @Override
    public boolean shouldOverrideUrlLoading(WebView view, String url) {
        view.loadUrl(url);
        return true;
    }

    @Override
      public void onPageFinished(WebView webView, String url) {
        System.out.println("onPageFinished: " + url);

      }
}

}

活动显示如下： enter image description here

正如您所看到的，Facebook评论框模糊不清，我看不到整个评论。有人有想法吗？

感谢您的关注！

Answer 1

基于这篇文章Failed to render Facebook comments on Android WebView via local HTML？

您需要指定基本网址。

myWebView.loadDataWithBaseURL("http://www.haivl.com", 
"<html>
<head>
</head>
<body>
<div id="fb-root"></div>
<div id="fb-root"></div>
<script>(function(d, s, id) {
 var js, fjs = d.getElementsByTagName(s)[0];
 if (d.getElementById(id)) return;
 js = d.createElement(s); js.id = id;
 js.src = "http://connect.facebook.net/en_US/all.js#xfbml=1&appId=467390796664437";
 fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
<div class="fb-comments" data-href="http://www.haivl.com/photo/1259735" data-width="470"></div> 
</body>
</html>", "text/html", null, null);

Android中的Facebook评论框

1 个答案: