LoginFrame

Step For Creating LoginFrame
To Create Two Class e.g.LoginFrame & Splashscreen
1. For LoginFrame

/* LoginFrame */

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

public class LoginFrame implements ActionListener {

JFrame frame;

private  JPanel panel1;

private  JPanel panel2;

private  JPanel panel3;

private JButton loginBtn;

private JButton exitBtn;

private JLabel nameLbl;

private JLabel userLbl;

private JLabel passwordLbl;

private  JTextField userTxt;

private  JPasswordField passwordTxt;

 public String loginname;

public String loginpass;

// class Veriables

Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();

public LoginFrame()

{

panel1 = new JPanel();

panel1.setLayout(new FlowLayout());

nameLbl = new JLabel("WELCOME");

panel2 = new JPanel();

panel2.setLayout(new GridLayout(2,2));

userLbl = new JLabel("Username :");

userTxt = new JTextField(20);

passwordLbl = new JLabel("Password :");

passwordTxt = new JPasswordField(20);

panel3 = new JPanel();

panel3.setLayout(new FlowLayout());

loginBtn = new JButton("Login", new ImageIcon(LoginFrame.class.getResource("images/Key.gif")));

loginBtn.addActionListener(this);

exitBtn = new JButton("Exit", new ImageIcon(LoginFrame.class.getResource("images/Keys.gif")));

exitBtn.addActionListener(this);

panel1.add(nameLbl);

panel2.add(userLbl);

panel2.add(userTxt);

panel2.add(passwordLbl);

panel2.add(passwordTxt);

panel3.add(loginBtn);

panel3.add(exitBtn);

frame = new JFrame("Login Frame...");

frame.setSize(300,200);

Container pane = frame.getContentPane();   

pane.setLayout(new GridLayout(3,1));

pane.add(panel1);

pane.add(panel2);

pane.add(panel3);

 frame.setIconImage(new ImageIcon("images/Business.png").getImage());

frame.setResizable(false);

frame.setLocation((screen.width - 500)/2,((screen.height-350)/2));

frame.setVisible(true);

frame.addWindowListener(new WindowAdapter()

{

public void windowClosing(WindowEvent e)

{

System.exit(0);

}

});

            }

public void actionPerformed(ActionEvent event)

{

Object source = event.getSource();

if(source.equals(loginBtn))

{

login();

} 

else if(source.equals(exitBtn))

{

System.exit(0);

}

}

public void login()

{

loginname = userTxt.getText().trim();

loginpass = passwordTxt.getText().trim();

//write sql query

}

public static void main(String[] args)

{

 SplashScreen FormSplash = new SplashScreen();

  Thread ThFormSplash = new Thread(FormSplash);

ThFormSplash.start();

    while(!FormSplash.isShowing())

    {

      try

      {

        //Display the FormSplash for 2 seconds

        Thread.sleep(2000);

      }

      catch(InterruptedException e)

      {

      }

    }

 FormSplash.dispose();

LoginFrame frame1 = new LoginFrame();

// MainMenu menu = new MainMenu(loginname,currentdate);

}

}

 2. For SplashScreen 

   /* SplashScreen */

import javax.swing.*;

import java.awt.*;

import javax.swing.border.LineBorder;

public class SplashScreen extends JWindow implements Runnable

{

public void run()

{

JLabel SplashScreenLabel = new JLabel(new ImageIcon("pharmacy_rx.png"));

Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();

Color cl = new Color (255,200, 120);

SplashScreenLabel.setBorder (new LineBorder (cl, 10));

getContentPane().add(SplashScreenLabel,BorderLayout.CENTER);

setSize(395,310);

setLocation((screen.width-500)/2,(screen.height-500)/2);

show();

}

}

Note

/*To add  two icon e.g.- Login & Exit Button Icon*/

/*Also to add  SplashScreen(Time) Image.*/

OUTPUT SCREEN

RegistrationDemo

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
class RegistrationDemo
{
static JTextField name_tf;
static JTextField mobile_tf;
static JComboBox day;
static JComboBox month;
static JComboBox year;
static JRadioButton male;
static JRadioButton female;
static JTextArea add_ta;
static JCheckBox tandc;
static JButton submit;
static JTextArea output;
public static void main(String args[])
{

JFrame frame=new JFrame("RegistrationDemo");
frame.setVisible(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setBounds(200,100,800,600);

Container cntr=frame.getContentPane();
cntr.setLayout(null);
cntr.setBackground(Color.YELLOW);

JPanel panel = new JPanel();
panel.setBackground(new Color(255, 204, 0));
panel.setBorder(new TitledBorder(null, "Personal Details", TitledBorder.CENTER, TitledBorder.TOP, null, new Color(255, 0, 0)));
panel.setBounds(20, 78, 808, 616);
add(panel);
panel.setLayout(null);

JLabel name_label=new JLabel("Name");
name_label.setBounds(50,50,60,30);
name_tf=new JTextField();
name_tf.setBounds(150,50,100,30);


JLabel mobile_label=new JLabel("Mobile");
mobile_label.setBounds(50,100,60,25);
mobile_tf=new JTextField();
mobile_tf.setBounds(150,100,100,25);


JLabel dob_label=new JLabel("DOB");
dob_label.setBounds(50,150,60,30);

String[] day_arr=new String[31];
for(int i=1; i<=31; i++)
day_arr[i-1]=Integer.toString(i);
day=new JComboBox(day_arr);
day.setBounds(150,150,60,25);

String[] month_arr={"jan","feb","mar","apr","may","June","July","Aug","sep","oct","nov","Dec"};
month=new JComboBox(month_arr);
month.setBounds(230,150,80,25);

String[] year_arr=new String[70];
for(int i=1951; i<=2020; i++)
year_arr[i-1951]=Integer.toString(i);
year=new JComboBox(year_arr);
year.setBounds(310,150,60,25);


JLabel gender_label=new JLabel("Gender");
gender_label.setBounds(50,200,60,30);

male=new JRadioButton("Male");
male.setBounds(150,200,60,30);
female=new JRadioButton("Female");
female.setBounds(240,200,60,30);
ButtonGroup gender=new ButtonGroup();
gender.add(male);
gender.add(female);

JLabel add_label=new JLabel("Adress");
add_label.setBounds(50,250,60,30);

add_ta=new JTextArea();
add_ta.setBounds(150,250,240,50);

tandc=new JCheckBox("I accept all terms and condition");
tandc.setBounds(50,320,250,25);

submit=new JButton("Submit");
submit.setBounds(100,355,80,40);

submit.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent event)
{
 submit_action(event);
}
 });

output=new JTextArea();
output.setBounds(400,50,300,350);

cntr.add(name_label);
cntr.add(name_tf);
cntr.add(mobile_label);
cntr.add(mobile_tf);
cntr.add(dob_label);
cntr.add(day);
cntr.add(month);
cntr.add(year);
cntr.add(gender_label);
cntr.add(male);
cntr.add(female);
cntr.add(add_label);
cntr.add(add_ta);
cntr.add(tandc);
cntr.add(submit);
cntr.add(output);
}
public static void submit_action(ActionEvent event)
{
if(tandc.isSelected()==true)
{
String name=name_tf.getText();
String mobile=mobile_tf.getText();
String day_name=(String)day.getSelectedItem();
String month_name=(String)month.getSelectedItem();
   String year_name=(String)year.getSelectedItem();
String gen="Male";
if(female.isSelected()== true)
gen="Female";
String address=add_ta.getText();

output.setText("Name "+name+"\nMobile "+mobile+"\nDOB "+day_name+" "+month_name+" "+year_name+"\nGender "+gen+"\nAddress "+address);
}
else
{
output.setText("Please accept terms and conditions");

}
}

}



  Output Screen