Android Open Source - epgreader-android Web Item Fragment

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License

The source code is released under:

Apache License

Java Source Code

package com.jeffpalm.android.epg.app;
//  w w w .j a  v a 2s  .c om
import android.annotation.SuppressLint;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.webkit.WebView;
import android.webkit.WebViewClient;

/**
 * A fragment to show a title and photo for a link item.
 */
public class WebItemFragment extends Fragment implements OnActivityCreatedNotifier {

  private static final String TAG = "WebItemFragment";

  public static final String TITLE = "title";
  public static final String URL = "url";

  private final DefaultOnActivityCreatedNotifier onActivityCreatedNotifier = new DefaultOnActivityCreatedNotifier();

  @Override
  public void setListener(Listener listener) {
    onActivityCreatedNotifier.setListener(listener);
  }

  @Override
  public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    Bundle args = getArguments();
    String url = args.getString(URL);
    setUrl(url);
  }

  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    return inflater.inflate(R.layout.fragment_web_item, container, false);
  }

  @SuppressLint("SetJavaScriptEnabled")
  private void setUrl(final String url) {
    Log.d(TAG, "setUrl url=" + url);
    final WebView view = (WebView) getView().findViewById(R.id.webView);
    view.getSettings().setBuiltInZoomControls(true);
    view.getSettings().setJavaScriptEnabled(true);
    // Set the custom web client to prevent the page from opening into the
    // browser.
    // http://stackoverflow.com/questions/13321510/prevent-webview-from-opening-the-browser
    view.setWebViewClient(new WebViewClient() {
      @Override
      public boolean shouldOverrideUrlLoading(final WebView view, final String url) {
        getActivity().runOnUiThread(new Runnable() {
          @Override
          public void run() {
            view.loadUrl(url);
          }
        });
        return true;
      }

      @Override
      public void onPageFinished(WebView view, String url) {
        super.onPageFinished(view, url);
        Log.d(TAG, "onPageFinished");
        onActivityCreatedNotifier.notifyListener();
      }
    });
    view.loadUrl(url);
  }

}

Java Source Code List

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