Android Open Source - androidui Web View Activity

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License

The source code is released under:

MIT License

Java Source Code

package course.examples.UI.WebView;
//from w  ww  . j av a2s  . co  m
import android.annotation.SuppressLint;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.webkit.WebView;
import android.webkit.WebViewClient;

public class WebViewActivity extends Activity {

    public static final String URL = "http://www.pearsonhighered.com";
    private static final String TAG = "WebViewActivity";

    private WebView mWebView;

  @SuppressLint("SetJavaScriptEnabled")
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    mWebView = (WebView) findViewById(R.id.webview);

    // Set a kind of listener on the WebView so the WebView can intercept
    // URL loading requests if it wants to

    mWebView.setWebViewClient(new HelloWebViewClient());
    mWebView.getSettings().setJavaScriptEnabled(true);
        mWebView.getSettings().setBuiltInZoomControls(true);
        mWebView.getSettings().setDisplayZoomControls(true);

        mWebView.loadUrl(URL);
  }

  @Override
  public boolean onKeyDown(int keyCode, KeyEvent event) {
    if ((keyCode == KeyEvent.KEYCODE_BACK) && mWebView.canGoBack()) {
      mWebView.goBack();
      return true;
    }
    return super.onKeyDown(keyCode, event);
  }

  private class HelloWebViewClient extends WebViewClient {

    // Give application a chance to catch additional URL loading requests
    @Override
    public boolean shouldOverrideUrlLoading(WebView view, String url) {
      Log.i(TAG, "About to load:" + url);
      view.loadUrl(url);
      return true;
    }
  }

}

Java Source Code List

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