Making a button

Bruce Eckel's Thinking in Java Contents | Prev | Next

//: Button1.java
// Putting buttons on an applet
import java.awt.*;
import java.applet.*;
 
public class Button1 extends Applet {
  Button 
    b1 = new Button("Button 1"), 
    b2 = new Button("Button 2");
  public void init() {
    add(b1);
    add(b2);
  }
} ///:~ 

It’s not enough to create the Button (or any other control). You must also call the Applet add( ) method to cause the button to be placed on the applet’s form. This seems a lot simpler than it is, because the call to add( ) actually decides, implicitly, where to place the control on the form. Controlling the layout of a form is examined shortly.



Comments

  • There are no comments yet. Be the first to comment!

Leave a Comment
  • Your email address will not be published. All fields are required.

Top White Papers and Webcasts

Most Popular Programming Stories

More for Developers

RSS Feeds

Thanks for your registration, follow us on our social networks to keep up-to-date