Java combobox 📑

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Java, combobox, JComboBox, GUI, swing, tutorial, beginners,

#Java #combobox #JComboBox #GUI #swing #tutorial #beginners

//***********************************************
public class Main{

public static void main(String[] args) {

// JComboBox = A component that combines a button or editable field and a drop-down list

new MyFrame();

}
}
//***********************************************

public class MyFrame extends JFrame implements ActionListener{

JComboBox comboBox;

MyFrame(){

String[] animals = {"dog","cat","bird"};

comboBox = new JComboBox(animals);

}

@Override
public void actionPerformed(ActionEvent e) {
}
}
}

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public class Main{

public static void main(String[] args) {

// JComboBox = A component that combines a button or editable field and a drop-down list

new MyFrame();

}
}

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class MyFrame extends JFrame implements ActionListener{

JComboBox comboBox;

MyFrame(){

this.setLayout(new FlowLayout());

String[] animals = {"dog", "cat", "bird"};

comboBox = new JComboBox(animals);

//comboBox.addItem("horse");
//comboBox.insertItemAt("pig", 0);

//comboBox.removeItemAt(0);
//comboBox.removeAllItems();

this.add(comboBox);
this.pack();
this.setVisible(true);
}

@Override
public void actionPerformed(ActionEvent e) {
if(e.getSource()==comboBox) {

}
}
}

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ricardocarvalho

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hamza

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sirekay

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amanthakur

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pavelkvasnicka