Folge dem Video um zu sehen, wie unsere Website als Web-App auf dem Startbildschirm installiert werden kann.
Anmerkung: Diese Funktion ist in einigen Browsern möglicherweise nicht verfügbar.
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.lang.annotation.Annotation;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Types;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import org.h2.tools.Csv;
import org.h2.tools.SimpleResultSet;
@SuppressWarnings("serial")
public class Dialog extends JDialog implements getText {
// Anfang Attribute
private JLabel jLabel1 = new JLabel();
private JTextField jTextField1 = new JTextField();
private JLabel jLabel2 = new JLabel();
private JTextField jTextField2 = new JTextField();
private JLabel jLabel3 = new JLabel();
private JTextField jTextField3 = new JTextField();
private JTextField jTextField4 = new JTextField();
private JTextField jTextField5 = new JTextField();
private JLabel jLabel4 = new JLabel();
private JLabel jLabel5 = new JLabel();
private JTextField jTextField6 = new JTextField();
private JTextField jTextField7 = new JTextField();
private JLabel jLabel6 = new JLabel();
private JLabel jLabel7 = new JLabel();
private JTextField jTextField8 = new JTextField();
private JTextField jTextField9 = new JTextField();
private JLabel jLabel8 = new JLabel();
private JLabel jLabel9 = new JLabel();
private JTextField jTextField10 = new JTextField();
private JTextField jTextField11 = new JTextField();
private JTextField jTextField12 = new JTextField();
private JLabel jLabel10 = new JLabel();
private JLabel jLabel11 = new JLabel();
private JLabel jLabel12 = new JLabel();
private JButton jButton1 = new JButton();
@SuppressWarnings("unused")
private JTextField textfield = new JTextField();
private JTextField jTextField13 = new JTextField();
// Ende Attribute
public Dialog(final JFrame owner) {
super(owner);
setTitle("Erstellen");
setModal(true);
JPanel p = new JPanel();
p.setPreferredSize(new Dimension(500, 300));
p.setLayout(null);
jLabel1.setBounds(32, 24, 52, 24);
@SuppressWarnings("unused")
String deutsch = null;
jLabel1.setText("Deutsch:");
p.add(jLabel1);
jTextField1.setBounds(96, 24, 121, 24);
jTextField1.setText("");
p.add(jTextField1);
jLabel2.setBounds(32, 56, 40, 16);
jLabel2.setText("Mathe:");
p.add(jLabel2);
jTextField2.setBounds(96, 56, 121, 24);
jTextField2.setText("");
p.add(jTextField2);
jLabel3.setBounds(32, 88, 54, 16);
jLabel3.setText("Englisch:");
p.add(jLabel3);
jTextField3.setBounds(96, 88, 121, 24);
jTextField3.setText("");
p.add(jTextField3);
jTextField4.setBounds(96, 120, 121, 24);
jTextField4.setText("");
p.add(jTextField4);
jTextField5.setBounds(96, 152, 121, 24);
jTextField5.setText("");
p.add(jTextField5);
jLabel4.setBounds(32, 120, 53, 16);
jLabel4.setText("Biologie:");
p.add(jLabel4);
jLabel5.setBounds(32, 152, 43, 16);
jLabel5.setText("Physik:");
p.add(jLabel5);
jTextField6.setBounds(96, 184, 121, 24);
jTextField6.setText("");
p.add(jTextField6);
jTextField7.setBounds(320, 184, 121, 24);
jTextField7.setText("");
p.add(jTextField7);
jLabel6.setBounds(32, 184, 51, 16);
jLabel6.setText("Technik:");
p.add(jLabel6);
jLabel7.setBounds(248, 56, 53, 16);
jLabel7.setText("Religion:");
p.add(jLabel7);
jTextField8.setBounds(320, 152, 121, 24);
jTextField8.setText("");
p.add(jTextField8);
jTextField9.setBounds(320, 120, 121, 24);
jTextField9.setText("");
p.add(jTextField9);
jLabel8.setBounds(248, 88, 35, 16);
jLabel8.setText("Sport:");
p.add(jLabel8);
jLabel9.setBounds(248, 120, 35, 16);
jLabel9.setText("Kunst:");
p.add(jLabel9);
jTextField10.setBounds(320, 88, 121, 24);
p.add(jTextField10);
jTextField11.setBounds(320, 56, 121, 24);
jTextField11.setText("");
p.add(jTextField11);
jTextField12.setBounds(320, 24, 121, 24);
jTextField12.setText("");
p.add(jTextField12);
jLabel10.setBounds(248, 152, 38, 16);
jLabel10.setText("Musik:");
p.add(jLabel10);
jLabel11.setBounds(240, 184, 49, 16);
jLabel11.setText("Chemie:");
p.add(jLabel11);
jLabel12.setBounds(248, 24, 60, 24);
jLabel12.setText("Informatik:");
p.add(jLabel12);
jButton1.setBounds(304, 224, 121, 33);
jButton1.setText("OK");
p.add(jButton1);
jTextField13.setBounds(150, 250, 121, 24);
jTextField13.setText("");
p.add(jTextField13);
jLabel12.setBounds(100, 250, 121, 24);
jLabel12.setText("Name:");
jButton1.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent arg0) {
try {
Class.forName("org.h2.Driver");
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Connection conn = null;
try {
conn = DriverManager.getConnection("jdbc:h2:~/test", "sa",
"");
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
conn.close();
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
SimpleResultSet rs = new SimpleResultSet();
rs.addColumn("Deutsch - Note", Types.VARCHAR, 255, 0);
rs.addColumn("Mathe - Note", Types.VARCHAR, 255, 0);
rs.addColumn("Englisch - Note", Types.VARCHAR, 255, 0);
rs.addColumn("Physik - Note", Types.VARCHAR, 255, 0);
rs.addColumn("Biologie - Note", Types.VARCHAR, 255, 0);
rs.addColumn("Chemie - Note", Types.VARCHAR, 255, 0);
rs.addColumn("Technik - Note", Types.VARCHAR, 255, 0);
rs.addColumn("Religions - Note", Types.VARCHAR, 255, 0);
rs.addColumn("Sport - Note", Types.VARCHAR, 255, 0);
rs.addColumn("Kunst - Note", Types.VARCHAR, 255, 0);
rs.addColumn("Musik - Note", Types.VARCHAR, 255, 0);
rs.addColumn("Name", Types.VARCHAR, 255, 0);
rs.addRow(jTextField1.getText(), jTextField2.getText(),
jTextField3.getText(), jTextField5.getText(),
jTextField4.getText(), jTextField11.getText(),
jTextField6.getText(), jTextField7.getText(),
jTextField8.getText(), jLabel9.getText(),
jTextField10.getText(), jTextField13.getText());
try {
Csv.getInstance().write("data/Noten.csv", rs, null);
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
dispose();
}
});
add(p);
pack();
setLocationRelativeTo(owner);
// Anfang Komponenten
// Ende Komponenten
}
// Anfang Methoden
public Class<? extends Annotation> annotationType() {
// TODO Auto-generated method stub
return null;
}
public String getText() {
// TODO Auto-generated method stub
return getText();
}
// Ende Methoden
@Override
public String getTheText() {
// TODO Auto-generated method stub
return getText();
}
}
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.io.BufferedReader;
import java.io.FileReader;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.util.regex.Pattern;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import org.h2.tools.Csv;
public class Verwalten extends JDialog {
/**
*
*/
private static final long serialVersionUID = 1L;
JTabbedPane tp0 = new JTabbedPane();
JTabbedPane tp1 = new JTabbedPane();
JPanel p1 = new JPanel();
JLabel l1 = new JLabel();
JLabel l2 = new JLabel();
JLabel l3 = new JLabel();
JLabel l4 = new JLabel();
JLabel l5 = new JLabel();
JLabel l6 = new JLabel();
JLabel l7 = new JLabel();
JLabel l8 = new JLabel();
JLabel l9 = new JLabel();
JLabel l10 = new JLabel();
JLabel l11 = new JLabel();
JLabel l12 = new JLabel();
JLabel l13 = new JLabel();
JLabel l14 = new JLabel();
JLabel l15 = new JLabel();
JLabel l16 = new JLabel();
JLabel l17 = new JLabel();
JLabel l18 = new JLabel();
JLabel l19 = new JLabel();
JLabel l20 = new JLabel();
JLabel l21 = new JLabel();
JLabel l22 = new JLabel();
public Verwalten(JFrame owner) throws Exception {
super(owner);
setTitle("lalla");
setModal(true);
String[] array = new String[12];
@SuppressWarnings("unused")
Pattern p = Pattern.compile(",");
try {
Class.forName("org.h2.Driver");
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Connection conn = null;
try {
conn = DriverManager.getConnection("jdbc:h2:~/test", "sa", "");
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
conn.close();
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
ResultSet rs = Csv.getInstance().read("data/Noten.csv", null, null);
ResultSetMetaData meta = rs.getMetaData();
while (rs.next()) {
for (int i = 0; i < 1; i++) {
for (int j = 0; j < 1; j++) {
meta.getColumnLabel(i + 1);
rs.getString(i + 1);
@SuppressWarnings("unused")
BufferedReader reader = new BufferedReader(new FileReader(
"data/test.csv"));
@SuppressWarnings("unused")
String noten = "";
array[0] = rs.getString(1);
array[1] = rs.getString(2);
array[2] = rs.getString(3);
array[3] = rs.getString(4);
array[4] = rs.getString(5);
array[5] = rs.getString(6);
array[6] = rs.getString(7);
array[7] = rs.getString(8);
array[8] = rs.getString(9);
array[9] = rs.getString(10);
array[10] = rs.getString(11);
array[11] = rs.getString(12);
}
}
}
System.out.println();
BorderLayout bl = new BorderLayout();
l1.setBounds(32, 32, 91, 16);
l1.setText("Deutsch - Note:");
l1.setLayout(bl);
p1.add(l1);
l2.setBounds(32, 48, 79, 16);
l2.setText("Mathe - Note:");
l1.setLayout(bl);
p1.add(l2);
l3.setBounds(32, 64, 93, 16);
l3.setText("Englisch - Note:");
l1.setLayout(bl);
p1.add(l3);
l4.setBounds(32, 80, 82, 16);
l4.setText("Physik - Note:");
l1.setLayout(bl);
p1.add(l4);
l5.setBounds(32, 96, 92, 16);
l5.setText("Biologie - Note:");
l1.setLayout(bl);
p1.add(l5);
l6.setBounds(32, 112, 88, 16);
l6.setText("Chemie - Note:");
l1.setLayout(bl);
p1.add(l6);
l7.setBounds(32, 128, 90, 16);
l7.setText("Technik - Note:");
l1.setLayout(bl);
p1.add(l7);
l8.setBounds(240, 32, 99, 16);
l8.setText("Religions - Note:");
l1.setLayout(bl);
p1.add(l8);
l9.setBounds(240, 48, 74, 16);
l9.setText("Sport - Note:");
l1.setLayout(bl);
p1.add(l9);
l10.setBounds(240, 64, 77, 16);
l10.setText("Kunst - Note:");
l1.setLayout(bl);
p1.add(l10);
l11.setBounds(240, 80, 80, 16);
l11.setText("Musik - Note:");
l1.setLayout(bl);
p1.add(l11);
l12.setBounds(136, 32, 7, 16);
l12.setText(array[0]);
l1.setLayout(bl);
p1.add(l12);
l13.setBounds(136, 48, 7, 16);
l13.setText(array[1]);
l1.setLayout(bl);
p1.add(l13);
l14.setBounds(136, 64, 7, 16);
l14.setText(array[2]);
l1.setLayout(bl);
p1.add(l14);
l15.setBounds(136, 80, 7, 16);
l15.setText(array[3]);
l1.setLayout(bl);
p1.add(l15);
l16.setBounds(136, 96, 7, 16);
l16.setText(array[4]);
l1.setLayout(bl);
p1.add(l16);
l17.setBounds(136, 112, 7, 16);
l17.setText(array[5]);
l1.setLayout(bl);
p1.add(l17);
l18.setBounds(136, 128, 7, 16);
l18.setText(array[6]);
l1.setLayout(bl);
p1.add(l18);
l19.setBounds(352, 32, 7, 16);
l19.setText(array[7]);
l1.setLayout(bl);
p1.add(l19);
l20.setBounds(352, 48, 7, 16);
l20.setText(array[8]);
l1.setLayout(bl);
p1.add(l20);
l21.setBounds(352, 64, 7, 16);
l21.setText(array[9]);
l1.setLayout(bl);
p1.add(l21);
l22.setBounds(352, 80, 7, 16);
l22.setText(array[10]);
l1.setLayout(bl);
p1.add(l22);
p1.setPreferredSize(new Dimension(600, 200));
p1.setLayout(null);
p1.setName(array[11]);
add(tp0);
tp0.add(p1);
rs.close();
pack();
setLocationRelativeTo(owner);
}
public Verwalten() {
// TODO Auto-generated constructor stub
}
}
public class Passwort extends JFrame {
public static void main(String[] args) {
final JFrame frame = new JFrame("Passwortmanager");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setPreferredSize(new Dimension(300,120));
frame.setLayout(null);
JPanel p1 = new JPanel();
JButton b1 = new JButton("Hinzufügen");
b1.addActionListener(new ActionListener(){
@Override
public void actionPerformed(ActionEvent arg0) {
JPanel pNeu = new JPanel();
JLabel l1 = new JLabel("Label");
pNeu.add(l1);
}
});
p1.add(b1);
frame.add(p1);
frame.pack();
frame.setLocationRelativeTo(label);
frame.setVisible(true);
}
}