Metric System to U.S. System - GUI Application in Java

Programming Languages Theory

Metric System to U.S. System - GUI Application in Java

Ajith KP   September 29, 2013

GuyZ,
   It was the Java App Dev question in Esperanza'13 event.
I would like to share the application I developed there. But there are some difference from application I created there. I have added more graphics here.

Download Link: http://www.2shared.com/file/gJCpjGGb/MetriceConversion_In_Java.html

/* * * Coded by Ajith Kp [ http://www.terminalcoders.blogspot.in ] * * (c) _TERMINAL_CODERS_ (c) * */ package metriceconversion; import java.awt.*; import java.awt.event.*; import javax.swing.*; public class MetriceConversion extends JFrame { JPanel gPanel, rPanel, superPanel; JTextField fld; JComboBox box; JButton button; JLabel show, y, i, m, f, yr, ir, mr, fr; String[] cmb = {"CM", "M", "KM"}; float num; float yard, inch, mile, feet; String met; public MetriceConversion() { super("Metrice Converter"); gPanel = new JPanel(new GridLayout(1, 4, 5, 5)); rPanel = new JPanel(new GridLayout(4, 2, 5, 5)); superPanel = new JPanel(new FlowLayout()); show = new JLabel("Enter Length: "); gPanel.add(show); fld = new JTextField(10); gPanel.add(fld); box = new JComboBox(cmb); gPanel.add(box); button = new JButton("Submit"); gPanel.add(button); superPanel.add(gPanel); y = new JLabel(); i = new JLabel(); m = new JLabel(); f = new JLabel(); y.setForeground(Color.RED); i.setForeground(Color.GREEN); m.setForeground(Color.CYAN); f.setForeground(Color.MAGENTA); button.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent evt) { try { num = (float) Float.parseFloat(fld.getText()); met = box.getSelectedItem().toString(); calculate(num, met); } catch(Exception ex) { JOptionPane.showMessageDialog(null, "Error: "+ex.getMessage(), "Error", JOptionPane.ERROR_MESSAGE); } } }); yr = new JLabel(); ir = new JLabel(); mr = new JLabel(); fr = new JLabel(); yr.setForeground(Color.RED); ir.setForeground(Color.GREEN); mr.setForeground(Color.CYAN); fr.setForeground(Color.MAGENTA); i.setFont(new Font("Algerian", Font.BOLD+Font.ITALIC, 20)); y.setFont(new Font("Algerian", Font.BOLD+Font.ITALIC, 20)); m.setFont(new Font("Algerian", Font.BOLD+Font.ITALIC, 20)); f.setFont(new Font("Algerian", Font.BOLD+Font.ITALIC, 20)); ir.setFont(new Font("Algerian", Font.BOLD, 20)); yr.setFont(new Font("Algerian", Font.BOLD, 20)); mr.setFont(new Font("Algerian", Font.BOLD, 20)); fr.setFont(new Font("Algerian", Font.BOLD, 20)); show.setFont(new Font("Algerian", Font.BOLD+Font.ITALIC, 15)); rPanel.add(i); rPanel.add(ir); rPanel.add(f); rPanel.add(fr); rPanel.add(y); rPanel.add(yr); rPanel.add(m); rPanel.add(mr); superPanel.add(rPanel); gPanel.setBackground(Color.WHITE); rPanel.setBackground(Color.WHITE); superPanel.setBackground(Color.WHITE); add(superPanel); } void calculate(float n, String t) { switch(t.toLowerCase()) { case "cm": yard = (float) ((float) n/91.44); inch = (float) ((float) n/2.54); mile = (float) ((float) n/160934.4); feet = (float) ((float) n/30.48); showMetrice(); break; case "m": yard = (float) ((float) n*100/91.44); inch = (float) ((float) n*100/2.54); mile = (float) ((float) n*100/160934.4); feet = (float) ((float) n*100/30.48); showMetrice(); break; case "km": yard = (float) ((float) n*1000*100/91.44); inch = (float) ((float) n*1000*100/2.54); mile = (float) ((float) n*1000*100/160934.4); feet = (float) ((float) n*1000*100/30.48); showMetrice(); break; } } void showMetrice() { y.setText("Yard: "); i.setText("Inch: "); m.setText("Mile: "); f.setText("Feet: "); yr.setText(String.valueOf(yard)); ir.setText(String.valueOf(inch)); mr.setText(String.valueOf(mile)); fr.setText(String.valueOf(feet)); } public static void main(String[] args) { MetriceConversion mc = new MetriceConversion(); mc.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); mc.setSize(550, 200); mc.setVisible(true); } }

Program to find least common divisor from array of integers [ C ]

Programming Languages Theory

Program to find least common divisor from array of integers [ C ]

Ajith KP   September 28, 2013

Common Divisor

/* Program to Find Least Common divisor from array. http://www.terminalcoders.blogspot.in fb.com/ajithkp560 */ #include <stdio.h> void main() { int n, a[100], t, i, j, x, y=0; printf("Enter limit: "); scanf("%d", &n); printf("Enter %d numbers: ", n); for(i=0;i<n;i++) { scanf("%d", &a[i]); } for(i=0;i<n;i++) { for(j=i+1;j<n;j++) { if(a[i]>a[j]) { t=a[i]; a[i]=a[j]; a[j]=t; } } } for(i=2;i<=a[0];i++) { for(j=0;j<n;j++) { if((a[j]%i)!=0) { y=1; } } if(y!=1) { printf("Common divisor Found: %d\n", i); exit(0); } y=0; } printf("Common divisor Not Found!\n"); }

ScreenShoter: A Simple Screenshot taking app

Screenshoter

ScreenShoter: A Simple Screenshot taking app

Ajith KP   September 23, 2013

Hi guyZ,
I would like show you another application which is used to take screenshots.

How to use:-
1. Press "Capture Screen" button to take screenshot.
2. The application will run in background. Press Ctrl + Print Screen button to take screenshot.

Download: http://www.2shared.com/file/xdA4U06k/screenshoter_setup.html

JavaFX - Impress your lover [juZt 4 fUn]

JavaFX

JavaFX - Impress your lover [juZt 4 fUn]

Ajith KP   September 20, 2013

GuyZ,
     Impress your lover using this JavaFX graphic...

Source:

/* * * Dedicated to my future Lover :p * * http://www.terminalcoders.blogspot.in * * Amsteck Arts & Science College * Ajith Kp [ajithkp560] * */ package javafx_5; import java.util.*; import javafx.application.*; import javafx.scene.*; import javafx.scene.effect.Reflection; import javafx.scene.paint.Color; import javafx.scene.text.*; import javafx.stage.*; public class JavaFX_5 extends Application { Random rand = new Random(System.currentTimeMillis()); @Override public void start(Stage stage) { Text t = new Text("I Love You, By Ajith Kp"); t.setFont(Font.font("Comic Sans MS", 40)); Reflection r = new Reflection(); r.setFraction(0.90f); t.setFill(Color.rgb(0, 255, 0, .8)); t.setCache(true); t.setTranslateY(160); t.setTranslateX(55); t.setEffect(r); Group root=new Group(); Scene scene = new Scene(root, 800, 360, Color.BLACK); stage.setTitle("I Love You"); root.getChildren().add(t); for(int i=0; i<200; i++) { int x=rand.nextInt((int) scene.getWidth()); int y=rand.nextInt((int) scene.getHeight()); int size=rand.nextInt(25); int rot=rand.nextInt(360); Font fnd=Font.font("SandSerif", size); Text bg = new Text(x, y,"I Love You"); bg.setRotate(rot); int red=rand.nextInt(255); int green=rand.nextInt(255); int blue=rand.nextInt(255); bg.setFont(fnd); bg.setFill(Color.rgb(red, green, blue, 0.3)); root.getChildren().add(bg); } stage.setScene(scene); stage.show(); } public static void main(String[] args) { launch(args); } }

Download Link: http://www.2shared.com/file/i3tbDXVw/JavaFX_5.html

mMediaPlayerX: A Simple MediaPlayer

mMediaPlayerX

mMediaPlayerX: A Simple MediaPlayer

Ajith KP   September 20, 2013

Hi guyZ,
    I have coded a simple media player using AxWindowsMediaPlayer Object.
It is very simple model of Media Player, which lacks functions like play list,  etc.

Download: http://www.2shared.com/file/A2KB2UZS/mMediaPlayerX_Setup.html
Source Code: http://www.2shared.com/file/cVTP_mhp/mMediaPlayerX.html

IPChatter: An IP based chatting app

IPChatt

IPChatter: An IP based chatting app

Ajith KP   September 19, 2013

Hi guyZ,
   I would like to introduce an app (IPChatt) which can chat with friends using IP Address and Port.
It is very simple and poor work because it is not using any advanced things like saving names, automatic detection of friends, etc. But just did it fun...

 
Download: http://www.2shared.com/file/QOUA4DtD/ip_chatt_setup.html