Jumat, 02 November 2018

cara membuat biodata menggunakan GUI


- Langkah awal kalian harus megklik Text Field, Text Area, Combo Box, dan Button satu per-satu tidak boleh berbarengan.
- Setelah itu klik kanan pada Text Field, Text Area, Combo Box, dan Button.
- Setelah itu klik Change Variable Name...
- Lalu ubah menjadi
TextArea1 : no
TextArea2 : nama 
TextArea3 : alamat
Combo Box : jeniskelamin/ jenis_kelamin (tidak boleh menggunakan spasi, jdi pengganti spasi adalah garis bawah seperti contoh disamping).
TextArea4 : tangal_lahir
Button1 : bersih
Button2 : proses
Button3 : keluar

setelah itu baru masuk kodingan

  1. /*
  2. * To change this license header, choose License Headers in Project Properties.
  3. * To change this template file, choose Tools | Templates
  4. * and open the template in the editor.
  5. */
  6. package biodata_siswa;

  8. /**
  9. *
  10. * @author Rei Fandi
  11.  */
  12. public class projectbiodata extends javax.swing.JFrame {

  14. /**
  15.   * Creates new form projectbiodata
  16. */
  17. public projectbiodata() {
  18. initComponents();

  20. }

  22. /**
  23. * This method is called from within the constructor to initialize the form.
  24. * WARNING: Do NOT modify this code. The content of this method is always
  25. * regenerated by the Form Editor.
  26. */
  27. @SuppressWarnings("unchecked")
  28. // <editor-fold defaultstate="collapsed" desc="Generated Code">                          
  29. private void initComponents() {
  30.         jButton3 = new javax.swing.JButton();
  31.         jLabel1 = new javax.swing.JLabel();
  32.         jLabel2 = new javax.swing.JLabel();
  33.         jLabel3 = new javax.swing.JLabel();
  34.         jLabel4 = new javax.swing.JLabel();
  35.         no = new javax.swing.JTextField();
  36.         nama = new javax.swing.JTextField();
  37.         alamat = new javax.swing.JTextField();
  38.         jLabel5 = new javax.swing.JLabel();
  39.         jScrollPane1 = new javax.swing.JScrollPane();
  40.         biodata = new javax.swing.JTextArea();
  41.         Proses = new javax.swing.JButton();
  42.         keluar = new javax.swing.JButton();
  43.         bersih = new javax.swing.JButton();
  44.         jLabel6 = new javax.swing.JLabel();
  45.         tanggal = new javax.swing.JTextField();
  46.         jenis = new javax.swing.JComboBox<>();

  48.         jButton3.setText("jButton3");

  50.         setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
  51.         setName("jenis kelamin"); // NOI18N

  53.         jLabel1.setText("Biodata Siswa SMK MANDALAHAYU");

  55.         jLabel2.setText("No.Siswa :");

  57.         jLabel3.setText("Nama Siswa :");

  59.         jLabel4.setText("Jenis Kelamin :");

  61.         nama.addActionListener(new java.awt.event.ActionListener() {
  62.             public void actionPerformed(java.awt.event.ActionEvent evt) {
  63.                 namaActionPerformed(evt);
  64.             }
  65.         });

  67.         jLabel5.setText("Alamat Siswa :");

  69.         biodata.setColumns(20);
  70.         biodata.setRows(5);
  71.         jScrollPane1.setViewportView(biodata);

  73.         Proses.setText("Proses");
  74.         Proses.addActionListener(new java.awt.event.ActionListener() {
  75.             public void actionPerformed(java.awt.event.ActionEvent evt) {
  76.                 ProsesActionPerformed(evt);
  77.             }
  78.         });

  80.         keluar.setText("Keluar");
  81.         keluar.addActionListener(new java.awt.event.ActionListener() {
  82.             public void actionPerformed(java.awt.event.ActionEvent evt) {
  83.                 keluarActionPerformed(evt);
  84.             }
  85.         });

  87.         bersih.setText("Bersih");
  88.         bersih.addActionListener(new java.awt.event.ActionListener() {
  89.             public void actionPerformed(java.awt.event.ActionEvent evt) {
  90.                 bersihActionPerformed(evt);
  91.             }
  92.         });

  94.         jLabel6.setText("Tanggal Lahir :");

  96.         jenis.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "Laki-Laki", "Perempuan" }));
  97.         jenis.addActionListener(new java.awt.event.ActionListener() {
  98.             public void actionPerformed(java.awt.event.ActionEvent evt) {
  99.                 jenisActionPerformed(evt);
  100.             }
  101.         });

  103.         javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
  104.         getContentPane().setLayout(layout);
  105.         layout.setHorizontalGroup(
  106.             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  107.             .addGroup(layout.createSequentialGroup()
  108.                 .addGap(127, 127, 127)
  109.                 .addComponent(jLabel1)
  110.                 .addGap(0, 0, Short.MAX_VALUE))
  111.             .addGroup(layout.createSequentialGroup()
  112.                 .addGap(24, 24, 24)
  113.                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  114.                     .addGroup(layout.createSequentialGroup()
  115.                         .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
  116.                             .addComponent(jLabel6, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 75, Short.MAX_VALUE)
  117.                             .addComponent(jLabel2, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.PREFERRED_SIZE, 65, javax.swing.GroupLayout.PREFERRED_SIZE)
  118.                             .addComponent(jLabel3, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
  119.                             .addComponent(jLabel4, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
  120.                             .addComponent(jLabel5, javax.swing.GroupLayout.Alignment.LEADING))
  121.                         .addGap(18, 18, 18)
  122.                         .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  123.                             .addComponent(nama)
  124.                             .addComponent(alamat)
  125.                             .addComponent(no)
  126.                             .addComponent(tanggal)
  127.                             .addComponent(jenis, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
  128.                         .addGap(10, 10, 10)
  129.                         .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
  130.                         .addGap(28, 28, 28))
  131.                     .addGroup(layout.createSequentialGroup()
  132.                         .addComponent(bersih)
  133.                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
  134.                         .addComponent(Proses)
  135.                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
  136.                         .addComponent(keluar)
  137.                         .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))))
  138.         );
  139.         layout.setVerticalGroup(
  140.             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  141.             .addGroup(layout.createSequentialGroup()
  142.                 .addContainerGap()
  143.                 .addComponent(jLabel1)
  144.                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
  145.                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  146.                     .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
  147.                     .addGroup(layout.createSequentialGroup()
  148.                         .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
  149.                             .addComponent(jLabel2)
  150.                             .addComponent(no, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
  151.                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
  152.                         .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
  153.                             .addComponent(jLabel3)
  154.                             .addComponent(nama, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
  155.                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
  156.                         .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
  157.                             .addComponent(jLabel5)
  158.                             .addComponent(alamat, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
  159.                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
  160.                         .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
  161.                             .addComponent(jLabel4)
  162.                             .addComponent(jenis, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))))
  163.                 .addGap(18, 18, 18)
  164.                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  165.                     .addComponent(jLabel6)
  166.                     .addComponent(tanggal, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
  167.                 .addGap(46, 46, 46)
  168.                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
  169.                     .addComponent(bersih)
  170.                     .addComponent(Proses)
  171.                     .addComponent(keluar))
  172.                 .addContainerGap(44, Short.MAX_VALUE))
  173.         );

  175.         pack();
  176.     }// </editor-fold>                        

  178.     private void ProsesActionPerformed(java.awt.event.ActionEvent evt) {                                       
  179.         // TODO add your handling code here:
  180.         biodata(nama text area kalian tdi).setText("\n no \t: "+no(nama text filed kalian).getText()+"\n nama siswa(nama text filed kalian) \t: "+nama.getText()
  181.                 +"\n Jenis Kelamin(nama combo box kalian) \t: "+ jenis.getSelectedItem()
  182.                 +"\n Alamat : "+ alamat(nama text filed kalian).getText()
  183.                 +"\n Tanggal Lahir : "+ tanggal(nama text filed kalian).getText());
  184.     }                                      

  186.     private void keluarActionPerformed(java.awt.event.ActionEvent evt) {                                       
  187.         // TODO add your handling code here:
  188.         System.exit(0);
  189.     }                                      

  191.     private void bersihActionPerformed(java.awt.event.ActionEvent evt) {                                       
  192.         // TODO add your handling code here:
  193.         nama.setText("");
  194.         no.setText("");
  195.         tanggal.setText("");
  196.         alamat.setText("");
  197.         biodata.setText("");
  198.     }                                      

  200.     /**
  201.      * @param args the command line arguments
  202.      */
  203.     public static void main(String args[]) {
  204.         /* Set the Nimbus look and feel */
  205.         //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
  206.         /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
  207.          * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
  208.          */
  209.         try {
  210.             for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
  211.                 if ("Nimbus".equals(info.getName())) {
  212.                     javax.swing.UIManager.setLookAndFeel(info.getClassName());
  213.                     break;
  214.                 }
  215.             }
  216.         } catch (ClassNotFoundException ex) {
  217.             java.util.logging.Logger.getLogger(projectbiodata.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
  218.         } catch (InstantiationException ex) {
  219.             java.util.logging.Logger.getLogger(projectbiodata.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
  220.         } catch (IllegalAccessException ex) {
  221.             java.util.logging.Logger.getLogger(projectbiodata.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
  222.         } catch (javax.swing.UnsupportedLookAndFeelException ex) {
  223.             java.util.logging.Logger.getLogger(projectbiodata.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
  224.         }
  225.         //</editor-fold>

  227.         /* Create and display the form */
  228.         java.awt.EventQueue.invokeLater(new Runnable() {
  229.             public void run() {
  230.                 new projectbiodata().setVisible(true);
  231.             }
  232.         });
  233.     }

  235.     // Variables declaration - do not modify                     
  236.     private javax.swing.JButton Proses;
  237.     private javax.swing.JTextField alamat;
  238.     private javax.swing.JButton bersih;
  239.     private javax.swing.JTextArea biodata;
  240.     private javax.swing.JButton jButton3;
  241.     private javax.swing.JLabel jLabel1;
  242.     private javax.swing.JLabel jLabel2;
  243.     private javax.swing.JLabel jLabel3;
  244.     private javax.swing.JLabel jLabel4;
  245.     private javax.swing.JLabel jLabel5;
  246.     private javax.swing.JLabel jLabel6;
  247.     private javax.swing.JScrollPane jScrollPane1;
  248.     private javax.swing.JComboBox<String> jenis;
  249.     private javax.swing.JButton keluar;
  250.     private javax.swing.JTextField nama;
  251.     private javax.swing.JTextField no;
  252.     private javax.swing.JTextField tanggal;
  253.     // End of variables declaration                   
  254. }





Keterangan : Sebenarnya nomer 30 - 177 itu tidak terlalu penting jadi kalian tidak usah pusing mengapa kaya gini dan seperti ini, karena nomer 30 - 177 itu termasuk data desaign yang tadi kita buat. Tetapi jikalau kalian ingin memahaminya lebih lanjut tidak apa-apa....intinya buat belajar :)


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