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Thread: Redirecting based ons creen width

  1. #1
    Join Date
    Sep 2004
    Posts
    85

    Redirecting based ons creen width

    Hi,

    I've a problem with a java applet. I now have the following:

    import java.applet.*;
    import java.awt.*;
    import java.net.*;

    public class ScreenRes extends java.applet.Applet {
    public void start() {
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
    String file = null;
    URL url = null;

    switch(screenSize.width) {
    case 640: file = "pc/index.htm"; // 640x480
    break;

    case 800: file = "pc/index.htm"; // 800x600
    break;

    case 1024: file = "pc/index.htm"; // 1024x768
    break;

    case 1280: file = "pc/index.htm"; // 1280x1024
    break;

    case 1400: file = "pc/index.htm"; // 1400x1150
    break;

    case 1600: file = "pc/index.htm"; // 1600x1200
    break;

    default: file = "phone/index.htm";
    break;
    }

    try { url = new URL(getDocumentBase(), file); }
    catch ( MalformedURLException e) {
    url = null;
    }

    if (url != null) {
    getAppletContext().showDocument(url);
    }
    }
    }

    But what I need is that when the screen width is smaller than 640 then go to phone/index.htm and when the width is equal or bigger than 640 then go to pc/index.htm

    Could somebody change the code for me?

    Thanks in advance!

    Frank

  2. #2
    Join Date
    Nov 2003
    Location
    Jerryville, Tejas
    Posts
    11,715
    Maybe I'm missing something but it sounds like you could replace that whole switch with:

    String file = (screenSize.width >= 640) ? "pc/index.htm" : "phone/index.htm";

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