Java ProgressBar gui builder netbeans
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Java ProgressBar gui builder netbeans
提问by Qaiser Mehmood
I want to use ProgressBarfrom netbeans GUI builder.
Any example will be appreciated.
thanks
我想ProgressBar从 netbeans GUI builder 中使用。
任何例子将不胜感激。
谢谢
采纳答案by Puce
Sun/ Orcale's Java Tutorial is always good start to look for such information:
Sun/ Orcale 的 Java 教程总是寻找此类信息的良好开端：
http://download.oracle.com/javase/tutorial/uiswing/components/progress.html
http://download.oracle.com/javase/tutorial/uiswing/components/progress.html
回答by Jaguar
Heres a simple ProgressBar Demo Program
这是一个简单的 ProgressBar 演示程序
package test;
import java.awt.BorderLayout;
import javax.swing.JFrame;
import javax.swing.JProgressBar;
public class ProgressBarDemo {
JFrame frame;
JProgressBar progressBar;
public ProgressBarDemo() {
frame = new JFrame("ProgressBarDemo");
frame.setSize(400, 400);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
progressBar = new JProgressBar();
progressBar.setValue(40);
frame.getContentPane().add(progressBar,BorderLayout.SOUTH);
frame.setVisible(true);
}
public static void main(String[] args) {
new ProgressBarDemo();
}
}
