Run Java File In Background

Feb 6, 2015

I have made a little chat program with java(ecplise) but i want build it and if a user opens it is is going to run in the backgroundprocess. I don't know if i have to edit my code or Export it differently.

View Replies


ADVERTISEMENT

How To Make A Scrolling Background In Java

Nov 1, 2014

i am trying to make a platform game in java and to do this im trying to make a scrolling bacground. i can get the background image to scroll. However, i cant get the image to scroll forever, here is the code.

GamePanel class ( the jpanel )
public class GamePanel extends JPanel implements ActionListener{
static ArrayList<BackGround> store = new ArrayList<BackGround>();
public GamePanel(){
setFocusable(true);
Timer time = new Timer(5,this);
time.start();
store.add(new BackGround(0,-200));

the problem i have is that i want the bacground to loop. however, once the first instance of the background is done scrolling it freezes and doesnt load anymore. here is the code for adding a new background to the list

if(store.get(a).getX() <= -950 ){
GamePanel.store.get(a).setX(-900);
GamePanel.store.add(new BackGround(-951,-200));
}

View Replies View Related

Java Applet - Background Color Is Not Being Set

Nov 23, 2014

I am trying to go about making this applet a bit different then normal. The issue I am having is it is drawing an applet but, not the right dimensions, it's able to be resized, lastly the background color is not being set. I mean, I suppose I could call paint() and just draw it out but, I read that I could make the applet pop out to the dimensions I would like. None of this is working sadly.

package com.powder.game;
import javax.swing.*;
import java.applet.*;
import java.awt.*;
import java.util.*;
import java.io.IOException;
import java.lang.Math;

[code]...

my exact question is can I rewrite the applet to make a pop out window and should I just call paint()?

View Replies View Related

Set Background Color Of JFrame In Java

Jul 6, 2014

how can we set the background colour of jframe in java

View Replies View Related

Setting Background Image In Java

Mar 7, 2014

I want to set a background image in Java but nothing is working...

Java Code:

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JButton;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Toolkit;
import java.awt.FlowLayout;

class Background extends JPanel{

[Code] ....

Everything works fine except the picture, it's not showing. The b.png file is in the folder where the java file is. What should I do?

View Replies View Related

2D Side Scroller Moving Background In Java

Jan 18, 2014

I have been following a 2d side scroller tutorial in java and have got the basics working, I changed the code a bit to make it so that the tiles and background are always moving, this worked as i intended.Within the character class:

if (speedX < 0) {
centerX += speedX;
}
if (speedX == 0 || speedX < 0) {
bg1.setSpeedX(0);
bg2.setSpeedX(0);
 
[code]....

I wanted a way to make it so that if the character moves left, the tiles + background move slower. I am having issues with variable scope and setters/getters. Within the main game class, I have the code:

case
KeyEvent.VK_LEFT:
character.moveLeft();
character.setMovingLeft(true);
break;

How can i include an if statement within the tile class that reads whether the character is moving left (determined from a keyPressed event in the main game class) and adjusts the speed of the tiles accordingly?I want to write something to the effect of:

if (setMovingLeft = true){
speedX = bg.getSpeedX() * 3;
tileX = tileX + speedX - 1; << changed from - 4

View Replies View Related

How To Add Background Sprite Before The Map

Apr 18, 2014

I need to draw a sprite before the map but it never works.

My Code ( without the background sprite ) :

Java Code:
package com.TEST.Dermat.screens;
import com.TEST.Dermat.entities.Player;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Screen;
import com.badlogic.gdx.graphics.GL20;

[Code] .....

View Replies View Related

How To Get Background To Scale

Jan 22, 2015

I am developing in Android Studio and I made a simple background, the actual resolution of the image is 1440 by 2560. I made it that resolution so, 1, it is easier to scale down than up, and 2, in android studio i use a nexus 6 as my preview. When I plugged in my gs4, not a 1440 by 2560 display, the background wouldn't show up when I ran it on my gs4(galaxy s 4). How do i get my background to scale and display on any display size.

View Replies View Related

How To Load XML File Inside Of Java Class File In Netbeans Project

Feb 26, 2015

try {
File configFile= new File("C: Documents and SettingsstudentMy DocumentsNetBeansProjectsCDASsrcconfig.xml ");
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
Document doc = dBuilder.parse(fXmlFile);
doc.getDocumentElement().normalize();
NodeList nList = doc.getElementsByTagName("config");

[Code] .....

This code is working properly but i have use path like this

File configFile= new File("srcconfig.xml");

Instead of system directory path i have to use path inside of project but i am getting an error-cannot find the specified file...

View Replies View Related

Servlets :: How To Upload File To Dropbox With Only File Name (without Path) Using Java

Dec 1, 2014

In my web application i want to upload file to drop-box. I am getting file name from browser.Is it possible to upload file to drop-box with only file name.

Below the drop-box upload code with java.

File inputFile = new File("New Text Document.txt");
System.out.println("inputFile.getAbsoluteFile(): " + inputFile);
FileInputStream inputStream = new FileInputStream(inputFile);
try {
DbxEntry.File uploadedFile = client.uploadFile("/magnum-opus.txt",
DbxWriteMode.add(), inputFile.length(), inputStream);
System.out.println("Uploaded: " + uploadedFile.toString());
} finally {
inputStream.close();
}

In the above code the place New Text Document.txt we have to provide total path of file.

View Replies View Related

Set Background In Mouse Adapter

Sep 9, 2014

import java.awt.FlowLayout;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTextArea;
 import java.awt.BorderLayout;
import java.awt.Color;

[Code] .....

Isn't changing my backgrounds in my MouseAdapter I keep getting these errors:

at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)

[Code] ....

View Replies View Related

Setting Background Of JScrollPane?

Aug 19, 2014

My program's tree:

JFrame{
JPanel(That MenuBar at the top)
JPanel(That panel at center with table){
JScrollPane{
JTable
}
}
}

I want to add my custom image to that grey space right there. I guess it is a JScrollPane, because I added that orange background on JPanel that contains it. But when I add this code to my custom class of JScrollPane:

@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
if(background == null){
background = new ImageIcon(ClassLoader.getSystemResource("tableBg.png")).getImage();
}
g.drawImage(background, 0, 0, null);
}

The result is the same, no changes.

Then I read some documentation. I found this method:

scrollPane.getViewport().setBackground(Color c);

It works, but it accepts only color and I want to add image. Is there any way to do that? Do I need to subclass JViewport and use paintComponent ? If yes, then how to make getViewport() method return my custom subclassed version?

View Replies View Related

Set Background Color With Check Box?

Apr 9, 2014

the program runs fine with exception of color background change.. dont laugh at code.

package chapter7;
import java.awt.*;
import java.awt.event.*;

[Code].....

View Replies View Related

How To Add Background Image To Frame

Mar 20, 2014

I'm using notepad++

I want add background Image

View Replies View Related

How To Set Background Image To JPanel

Apr 6, 2014

how to set background image to jpanel

View Replies View Related

Setting Image As Background?

Jan 9, 2015

This is my code and it works! But how/where do I set a background image for it to appear as the background of my calculator? The code I have for it is this -

window.setContentPane(new JLabel(new ImageIcon("C:UsersComputerDownloadschristm as1.jpg")));

My code is below.

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
/**
* Program using SWING components to create a Christmas themed Calculator.
*/
public class ChristmasCalculator implements ActionListener

[code]....

View Replies View Related

Background Overlapping Images

Jan 7, 2014

Java Code:

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class sample{
public static void main(String args[]){
JFrame frame = new JFrame();
frame.setSize(300,300);

[code]....

To limit the amount of drawing done i want unmoving objects to be painted once. So i set a boolean. When it first load the boolean is false so it draws then after first draw i never want it to draw the objects agian but leave them on the screen. Now in this if you run it you get a black screen.

If you didnt have the "getContentPane().setBackground(Color.black)" it would work fine and show a blue brick. Is there something I don't understand about the setBackgound Function that makes it automatically redone even when not called? and if so how do i overwrite this?

View Replies View Related

Embed HTML File Into Applet Java File

Jan 18, 2014

I want to know can we put the data of html file example

<html>
<body><applet code="classname" width="100" height="100">
</applet>
</body>
</html>

into my Applet's java file it can be done i have read it somewhere and have also implemented it ..... but now unable to memorize it

View Replies View Related

Set Background Image To Calculator Using JLabel?

Jan 13, 2015

I have tried to set a background Image to a calculator usinf JLabel. However I've ended up with my image to the left of my calculator , my calculator textfield becoming the size of the background image and then all my buttons below it.
Like so(if you can view the image)..Calculator.jpg

How can I fix this so the background is behind my buttons and my text area is a normal size again.

My code is below :

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
 
/**
* Program using SWING components to create a Christmas themed Calculator.
*/
public class GridBag1 extends JFrame implements ActionListener

[Code] ....

View Replies View Related

How To Change Background Color Of Panel

Oct 23, 2014

I have a Jpanel with JButtons on the panel is it possible to change the background color of the pannel but leave the JButtons thr default color

View Replies View Related

JSP :: What Happens In Background When User Clicks On Button

Oct 31, 2014

What happens in background when user clicks on button on jsp?How the request goes?

View Replies View Related

Possible To Send Keystrokes To Background Window?

Jun 11, 2014

So I have basic java knowledge from 1st year of college and I wrote a program recently that sends keystrokes with the Robot class. Now I would like it to do the same but to send it to a window that isn't my active one.. I've searched and from what Ive found it seems like you cant do that in java, I need another language like C# (whick sux for me since i dont know any other then java).. Is this true? If not how would i send something to notepad for example while it is not the active window?

View Replies View Related

How To Set Background Image Of JLayeredPane And Then Add Jbutton

Apr 10, 2014

Actually i want to develop a game for that i need a background with a image and over this background i want to move some objects (which are images) and also want to add some button.

Here is my Code.

The Main Class

package last;
import java.awt.*;
import javax.swing.*;
public class Last extends JFrame{
public static void main(String[] args) {
Last l =new Last();
l.setSize(900, 600);

[Code] .....

When i execute the above program only the background image is shown.

View Replies View Related

How To Change Background Color Of Console

Mar 30, 2014

I'm using eclipse to run my java program.

I want to be able to change the background color of the console when the user types in a particular command..

e.g User types: color blue

Then the background color of the console should turn blue

Is this possible and how would I go about doing it?

View Replies View Related

Put A Button On Jpanel In Jframe With Background

Jan 2, 2014

I am trying to put a button (in a container) on a jpanel in a jframe with a background but the container is covering up the background with white color.Below I have an excellent SCCE:

Java Code:

package drawFramePackage;
//drawFramePackage
// Author: Nathan Nelson
import javax.imageio.ImageIO;
import javax.swing.JButton;
import javax.swing.JPanel;
import java.awt.Dimension;
import javax.swing.JFrame;

[code]...

Basically I just need to set the containers background to transparent.

View Replies View Related

How To Make Image Background For A Window

Jun 17, 2014

I would like to learn how to add an image background to a window in java that I can put controls like buttons, textboxes, and checkboxes in front of. I already tried using a JLabel with an ImageIcon but I cannot overlay controls over the JLabel. From what I understand there are multiple ways to do this. What is the best way and how can I do it?

View Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved