Information technology: June 2016

Monday, June 27, 2016

JAVAFX THREAD

JAVAFX THREAD TO CHANGE UI (USER INTERFACE) FORM DYNAMICALLY

import javafx.application.Platform;

Platform.setImplicitExit(false);
            Task task = new Task<Void>() {
                @Override
                public Void call() throws Exception {
                    int i = 0;
                    Thread.sleep(100);

                    Platform.runLater(new Runnable() {
                        public void run() {


                            proViewContlr.getProView().getScroll()
                                    .setVvalue(0.70);
                        }
                    });

                    return null;

                }
            };
            Thread th = new Thread(task);
            th.setDaemon(true);
            th.start();

DESKTOP NOTIFICATION IN JAVA (SWING)

DESKTOP NOTIFICATION IN JAVA (SWING)

import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Image;
import java.awt.Insets;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;

import javax.swing.AbstractAction;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.WindowConstants;

public class Notification
{
   public static void init()
   {
                String message ="ALL POWER IS WITH IN YOU ,YOU CAN DO ANYTHING AND EVERYTHING BELIVE IN THAT";
               String header = "NOTIFICATION MESSAGE";
               final JFrame frame = new JFrame();
               frame.setSize(300,125);
               frame.setUndecorated(true);
               frame.setLayout(new GridBagLayout());
               GridBagConstraints constraints = new GridBagConstraints();
               constraints.gridx = 0;
               constraints.gridy = 0;
               constraints.weightx = 1.0f;
               constraints.weighty = 1.0f;
               constraints.insets = new Insets(5, 5, 5, 5);
               constraints.fill = GridBagConstraints.BOTH;
               JLabel headingLabel = new JLabel(header);
               ImageIcon img=new ImageIcon("question_icon1.png");
               headingLabel .setIcon(img); // --- use image icon you want to be as heading image.
               headingLabel.setOpaque(false);
               frame.add(headingLabel, constraints);
               constraints.gridx++;
               constraints.weightx = 0f;
               constraints.weighty = 0f;
               constraints.fill = GridBagConstraints.NONE;
               constraints.anchor = GridBagConstraints.NORTH;
               JButton cloesButton = new JButton(new AbstractAction() {

                   public void actionPerformed(ActionEvent e) {
                       // TODO Auto-generated method stub
                       frame.dispose();

                   }
           });
               cloesButton.setText("X");
               cloesButton.setMargin(new Insets(1, 4, 1, 4));

               cloesButton.setFocusable(false);
               frame.add(cloesButton, constraints);
               constraints.gridx = 0;
               constraints.gridy++;
               constraints.weightx = 1.0f;
               constraints.weighty = 1.0f;
               constraints.insets = new Insets(5, 5, 5, 5);
               constraints.fill = GridBagConstraints.BOTH;
               JLabel messageLabel = new JLabel("<HtMl>"+message);
               frame.add(messageLabel, constraints);
               frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
               Dimension scrSize = Toolkit.getDefaultToolkit().getScreenSize();// size of the screen
               Insets toolHeight = Toolkit.getDefaultToolkit().getScreenInsets(frame.getGraphicsConfiguration());// height of the task bar
               frame.setLocation(scrSize.width - frame.getWidth(), scrSize.height - toolHeight.bottom - frame.getHeight());
               frame.setVisible(true);
   }
   public static void main(String args[])
   {
       init();

   }

}

Tuesday, June 14, 2016

ANDROID TAB NAVIGATION

ANDROID TAB NAVIGATION

import android.app.TabActivity;

import android.content.Intent;

import android.os.Bundle;

import android.widget.TabHost;

import android.widget.TabHost.TabSpec;

public class AndroidTabLayoutActivity extends TabActivity {

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_android_tab_layout);

TabHost tabHost = getTabHost();

// Tab for Insert new Element

TabSpec photospec = tabHost.newTabSpec("Insert");

// setting Title and Icon for the Tab

photospec.setIndicator("Insert", getResources().getDrawable(R.drawable.tick_icon));

Intent photosIntent = new Intent(this, PhotosActivity.class);

photospec.setContent(photosIntent);

// Tab For to view

TabSpec songspec = tabHost.newTabSpec("View");

songspec.setIndicator("View", getResources().getDrawable(R.drawable.minutes_icon1));

Intent songsIntent = new Intent(this, SongsActivity.class);

songspec.setContent(songsIntent);

// Tab for delete

TabSpec videospec = tabHost.newTabSpec("Delete");

videospec.setIndicator("Delete", getResources().getDrawable(R.drawable.question_icon1));

Intent videosIntent = new Intent(this, VideosActivity.class);

videospec.setContent(videosIntent);

// Adding all TabSpec to TabHost

tabHost.addTab(photospec); // Adding photos tab

tabHost.addTab(songspec); // Adding songs tab

tabHost.addTab(videospec); // Adding videos tab

}