tutorial netbeans-how to display dinamic time (vol.10)

 

Hello guys !!

What’s up!!

Welcome back to masunduh2,last post,I’ve shared tutorial about about how to add tooltipstext into component. today, I will show you the next simple tutorial netbeans java swing how to display dynamic time.

How do that ??

Ok lets get started.

Firstly, open your netbeans IDE software

Then, create new project,file > new project or press Ctrl+shift+N. and click finish.

Create Java Class In your Java source package,

right click > New > Java Class. > rename to “Date” > and click OK.

 

Open your java class (Date.java)

Type or copy all syntax below

 
/*
 * www.masunduh2.blogspot.com
 * subscribe Masunduh2 on YouTube Channel
 */
package paket_table;
import java.util.Calendar;
/**
 *
 * @author Administrator
 */
public class Date {
    private Calendar calendar = Calendar.getInstance();
    
    
    public String getDay()
    {
        if(calendar.get(Calendar.DAY_OF_WEEK)==1)
        {
            return "Sunday";
        }
        else if(calendar.get(Calendar.DAY_OF_WEEK)==2)
        {
            return "Monday";
        }
        else if(calendar.get(Calendar.DAY_OF_WEEK)==3)
        {
            return "Tuesday";
        }
        else if(calendar.get(Calendar.DAY_OF_WEEK)==4)
        {
            return "Wednesday";
        }
        else if(calendar.get(Calendar.DAY_OF_WEEK)==5)
        {
            return "Thursday";
        }
        else if(calendar.get(Calendar.DAY_OF_WEEK)==6)
        {
            return "Friday";
        }
        else
        {
            return "Saturday";
        }
        
        
    }
    
    public String getMonth()
    {
        if(calendar.get(Calendar.MONTH)==0)
        {
            return "January";
        }
        else if(calendar.get(Calendar.MONTH)==1)
        {
            return "February";
        }
        else if(calendar.get(Calendar.MONTH)==2)
        {
            return "March";
        }
        else if(calendar.get(Calendar.MONTH)==3)
        {
            return "April";
        }
        else if(calendar.get(Calendar.MONTH)==4)
        {
            return "May";
        }
        else if(calendar.get(Calendar.MONTH)==5)
        {
            return "June";
        }
        else if(calendar.get(Calendar.MONTH)==6)
        {
            return "July";
        }
        else if(calendar.get(Calendar.MONTH)==7)
        {
            return "August";
        }
        else if(calendar.get(Calendar.MONTH)==8)
        {
            return "September";
        }
        else if(calendar.get(Calendar.MONTH)==9)
        {
            return "October";
        }
        else if(calendar.get(Calendar.MONTH)==10)
        {
            return "November";
        }
        else
        {
            return "December";
        }
        
    }
    
    public String getTime()
    {
        String day;
        String date;
        String month;
        String year;
        
        day = getDay();
        date = String.valueOf(calendar.get(Calendar.DAY_OF_MONTH));
        month = getMonth();
        year = String.valueOf(calendar.get(Calendar.YEAR));
return (day+","+month+" "+date+","+year);        
    }
    
}

and paste into source tab in java class which you’ve make.

Then,same step like above

Just create Jframe Form In your Java source package,

right click > New > Jframe Form. > rename to “table_form” > and click OK.

Open your jframe form(table_form.java)

Add two jlabel component in palette tools for display date in jlabel1 and time in jlabel2

Set name of jlabel1 to “date_label”,

And set name of jlabel2 to “time_label”.

If you do that,

Next, click source tab in Jframe form.

Create new method for time

Just copied or type  all syntax below

 

 
public void Time()
    {
        Date dates = new Date();
        date_label.setText(dates.getTime());
        Thread clock = new Thread()
                {
                    @Override
                    public void run()

                {
                  for(;;)
                {
                    Calendar calendar = new GregorianCalendar();
                    
                    int hour = calendar.get(Calendar.HOUR);
                    int minute = calendar.get(Calendar.MINUTE);
                    int sec = calendar.get(Calendar.SECOND);
                    int am_pm = calendar.get(Calendar.AM_PM);
                    
                    String day_night="";
                    
                    if(am_pm==1)
                {
                    day_night="PM";
                }
                    else
                {
                    day_night="AM";
                }
                    time_label.setText(" "+"Time:"+""+hour+":"+""+minute+":"+""+sec+""+day_night);
                    
                    
                    try {
                        
                        sleep(1000);
                    } catch (InterruptedException e) 
                    {
                        System.out.println(""+e);
                    }
                }
                }
                };
        clock.start();
    }

And paste that all syntax below name of your public class jframe form.

If you do that, go to next step

Copy or type time(); method into public table_form(), precisely below initComponents();

Now, if no error in your java swing project you can run that programs

Click Run > choose Clean and build project.

Then, click run again > and select Run File.

Like image below

Screenshot

Its easy right ??

Watch video tutorial how to display dynamic time with netbeans java swing.

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See you the next awesome and simple tutorials. Bye !

 

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