AntiGuide: JavaAppel

/*
 * By: Oscar Wivall
 * Date: 2004-08-11
 *
 * Description: platformRequest demonstration.
 *
 * Company: Metrowerks
 *
 */

import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;

/*
 * Creates a TextBox where the user can enter a url or a phonenumber.
*/
public class platformRequestExample extends MIDlet implements CommandListener {
    
    private TextBox mTextBox;
    private Command URLCommand;
    private Command DialCommand;
    private Command ExitCommand;
    private Command OKCommand;
    
    private int type = 0;
    
    public platformRequestExample(){
        mTextBox = new TextBox("Enter Phone number:", "", 100, TextField.PHONENUMBER);

        URLCommand = new Command("URL", Command.SCREEN, 1);
        DialCommand = new Command("Dial", Command.SCREEN, 1);
        ExitCommand = new Command("Exit", Command.EXIT, 0);
        OKCommand = new Command("Submit", Command.OK, 0);
        
        mTextBox.addCommand(ExitCommand);
        mTextBox.addCommand(OKCommand);
        mTextBox.addCommand(DialCommand);
        mTextBox.addCommand(URLCommand);
        mTextBox.setCommandListener(this);
    }
    
       
    public void startApp() {
        Display.getDisplay(this).setCurrent(mTextBox);
    }
    
    public void pauseApp() {
        
    }
    
    public void destroyApp(boolean unconditional) {
        
    }
    
    public void commandAction(Command c, Displayable d){
        if(c.getCommandType() == Command.EXIT){
            notifyDestroyed();
        }else if(c.getCommandType() == Command.OK){
            if(type == 0){
                try{
                    platformRequest("tel:" + mTextBox.getString()); // dial the phonenumber.
                }catch(Exception e){}
            }else{
                try{
                    platformRequest(mTextBox.getString()); // open the wap browser.
                }catch(Exception e){}
            }
            
            // Switch between Phonenumber and URL textbox
        }else if(c == DialCommand){
            mTextBox.setConstraints(TextField.PHONENUMBER);
            mTextBox.setTitle("Enter Phone number:");
            mTextBox.setString("");
            type = 0;
        }else if(c == URLCommand){
            mTextBox.setConstraints(TextField.URL);
            mTextBox.setTitle("Enter a URL:");
            mTextBox.setString("http://");
            type = 1;
        }
    }
    
}