package example.javascriptExecutionChecker;

import android.app.Activity;
import android.os.Bundle;
import android.webkit.WebView;

public class JavascriptExecutionExample extends Activity {

  WebView myWebView;

  public void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      myWebView = new WebView(this);
      myWebView.getSettings().setJavaScriptEnabled(true); /* JavaScript Enabled (Java)
                  * warning issued here for Android API version 17 or earlier only
                  * /
      myWebView.addJavascriptInterface(new MyJavaScriptInterface(), "saymyname"); /* Warning issued here depends on Android API version:
                  * - Risky JavaScript Interface (Java) for Android API version 17 or earlier
                  * - Missing JavaScript Entry Point (Java) for Android API version 18 or later
                  * /


      myWebView.loadUrl("file:///html_pages/index.html");
      setContentView(myWebView);
  }

  final class MyJavaScriptInterface {
      MyJavaScriptInterface() { }

      public String myMessage() {
          return "Hello World!";
      }
  }
}