MyApplication.java

package com.mycompany.myapp;


import ca.weblite.codename1.mirah.MyForm;
import com.codename1.components.WebBrowser;
import com.codename1.io.Log;
import com.codename1.javascript.JSFunction;
import com.codename1.javascript.JSObject;
import com.codename1.javascript.JavascriptContext;
import com.codename1.ui.BrowserComponent;
import com.codename1.ui.Button;
import com.codename1.ui.Display;
import com.codename1.ui.Form;
import com.codename1.ui.Label;
import com.codename1.ui.events.ActionEvent;
import com.codename1.ui.events.ActionListener;
import com.codename1.ui.layouts.BorderLayout;
import com.codename1.ui.plaf.UIManager;
import com.codename1.ui.util.Resources;
import java.io.IOException;

public class MyApplication {

    private Form current;

    public void init(Object context) {
        try {
            Resources theme = Resources.openLayered("/theme");
            UIManager.getInstance().setThemeProps(theme.getTheme(theme.getThemeResourceNames()[0]));
        } catch(IOException e){
            e.printStackTrace();
        }
        // Pro users - uncomment this code to get crash reports sent to you automatically
        /*Display.getInstance().addEdtErrorHandler(new ActionListener() {
            public void actionPerformed(ActionEvent evt) {
                evt.consume();
                Log.p("Exception in AppName version " + Display.getInstance().getProperty("AppVersion", "Unknown"));
                Log.p("OS " + Display.getInstance().getPlatformName());
                Log.p("Error " + evt.getSource());
                Log.p("Current Form " + Display.getInstance().getCurrent().getName());
                Log.e((Throwable)evt.getSource());
                Log.sendLog();
            }
        });*/
    }
    
    public void start() {
        if(current != null){
            current.show();
            return;
        }
        //Form hi = new MyForm();
        //hi.show();
        
        
        startJS();
        
    }

    public void startJS(){
        Form f = new Form("Test JS");
        final BrowserComponent c = new BrowserComponent();
        f.setLayout(new BorderLayout());
        final Button b = new Button("Hello");
        b.addActionListener(new ActionListener(){

            public void actionPerformed(ActionEvent evt) {
                JavascriptContext ctx = new JavascriptContext(c);
                JSObject logger = (JSObject)ctx.get("{}");
                logger.set("log", new JSFunction(){

                    public void apply(JSObject self, Object[] args) {
                        String msg = (String)args[0];
                        Log.p("[Javascript Logger] "+msg);
                    }

                });

                ctx.set("window.logger", logger);


                c.executeAndReturnString("logger.log('This is a test message');");
            }
            
        });
        
        f.addComponent(BorderLayout.CENTER, c);
        f.addComponent(BorderLayout.SOUTH, b);
        f.show();
        
        
        
    }
    
    public void stop() {
        current = Display.getInstance().getCurrent();
    }
    
    public void destroy() {
    }

}