Change Image of a Button
Hey,
I'm searching for the command for changing the image of a button, after that is clicked. (iPhone OS)
I added an outlet to my app:
IBOutlet UIButton *myOutlet1;
But I don't know how to change the picture after the click!
Can someone please give me the code to do that?
I'm new to iPhone development.
THANK YOU VERY MUCH!!!
Here is an example of how you might set up a button to handle all four states. This assumes that the images are in your bundle (in Xcode, you have added them to the project in the "Resources" section).
[myOutlet1 setImage:[UIImage imageNamed:@"DOA_NORMAL.jpg"] forState:UIControlStateNormal];
[myOutlet1 setImage:[UIImage imageNamed:@"DOA_HIGHLIGHTED.jpg"] forState:UIControlStateHighlighted];
[myOutlet1 setImage:[UIImage imageNamed:@"DOA_DISABLED.jpg"] forState:UIControlStateDisabled];
[myOutlet1 setImage:[UIImage imageNamed:@"DOA_SELECTED.jpg"] forState:UIControlStateSelected];
Similar Messages
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Change images and graphic button
hi experts
i'd like to know, by the se80, how is possible to change the standard images of SRM 3.0 and also its standard buttons...i'd like to give to the system a "custom look".
Thanks
andreahi,
if you would like to change the login page, this is no longer on the template possible. Please use
HTM_LOGIN in class CL_SRM_ICF_BASIC_LOGIN. See OSS note 778488.
You must upload new image in se80 -> internet services -> bbpglobal into MIMES,
then go to eg. login.html and change sap image to yours.
(don't forget to publish services after upload)
Check also this link:
http://help.sap.com/saphelp_srm50/helpdata/en/60/93b74377a911d2b41c006094b92d37/frameset.htm
BR,
Disha.
Do reward points for useful answers. -
Menu Buttons Change Image instead of Highlighting?
Does anyone know how to/or if it's possible to make a DVD menu in Photoshop for Encore where, when the menu button is highlighted it actually changes image instead of making it a solid highlighted colour?
For example...
In a DVD i'm making, I have Cartoon images that are the menu buttons. I would like to make it so that when you select it on your dvd player it makes the eyes open up wider and mouths of the characters open up. I have made the duplicate layers and changed one to have the open eyes and mouth and placed it directly ontop of the other and put both layers in the one group with the (+) to allow Encore to recognize it. But all I get is the top layer of the two turning to a top colour. I know that using prefixes like (=1) makes it highlighted and that is why it's highlighting but I don't know what else to suggest. I've looked at the prefixes on the Encore help on this site and tried to work it out but no luck
I know this is due to my lack of knowledge and really need some help to fix it, or know if it's even possible (I assume tht using such great products as Adobe it will be)
ThanxWelcome to the forum.
This is easily done by doing dupe Menus for each Button. The Button on the original Menu will be set to Auto-Activate, and be linked to the dupe Menu with the different graphic. I would probably turn OFF Sub-picture Highlights.
The trick is to do a layout, and also name your Menus (especially the dupes), to reflect exactly what they do. I use Illustrator for my layout, but pencil and paper work well too.
Note: if run on a computer, the user will need to Dbl-click the Button, as Auto-Activate only works seamlessly from a DVD set-top player.
There are several other posts on this forum (a few very recent), where I go into much more detail. Also, Jeff Bellune's excellent book, The Focal Easy Guide to Adobe EncoreDVD 2.0, by Focal Press, has excellent, easy to follow steps for doing this. Though written for EncoreDVD 2.0, 100% of the book will apply to CS3 & CS4.
Good luck,
Hunt -
How to change an image only when button is pressed
is there an easy way to make the image in a uiimageview change to a different image while a button is being pressed? then, once the user stops pressing the button, the image view needs to return to the first image.
thanks in advance!Hey , U can handle that with Touches ,
But in a simply way
Use Touchupinside to show the pressed image ,
and use Touchupouside to show the normal image.
This may give you the same impression.
Thanks
Srikanth -
Change Image button when selected
Hello,
I want to change a button picture when the button is selected.
Is this posible?
And how can I do this?
I have here a picture how I want it:
So what I want is when de 5th buton is selected there will be another image visible.
The first image he is dark and have his eyes closed en when he is selected the picture is lighter en his eyes are open.
I hope someone can help me out.
Thanks!You can use autoactivate to go to a different menu that has the different image for that button. You would need to create multiple menus.
Mouseover won't autoactivate, so doesn't work on a computer the way you'd like. -
Changing Images at Runtime...it's sending me nuts (I'm a newbie, go easy)
Hi all,
I am trying change images at runtime and quite frankly it's driving me nuts. I'm pretty new to Java and don't understand some of the principles but I'm trying. I have this code below, that loads up a few images. I want to be able to change some/all of these images either on a timed even or on a button press, but all the things I've tried don't work. Can someone offer me some help....thanks in advance
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class bc extends JFrame implements ActionListener {
public static void main(String[] args) {new bc();}
bc() {
//setUndecorated(true); // - this removed the titlebar!
setTitle("BC...");
setSize(350,125);
setResizable(false);
setLocation(50,50);
setDefaultCloseOperation(EXIT_ON_CLOSE);
setBackground(new Color(0,0,0));
getContentPane().setBackground(new Color(255,255,255));
JPanel hours = new JPanel();
hours.setLayout(new GridLayout(4,2));
hours.add(hour14);
hours.add(hour24);
hours.add(hour13);
hours.add(hour23);
hours.add(hour12);
hours.add(hour22);
hours.add(hour11);
hours.add(hour21);
JPanel mins = new JPanel();
mins.setLayout(new GridLayout(4,2));
mins.add(min14);
mins.add(min24);
mins.add(min13);
mins.add(min23);
mins.add(min12);
mins.add(min22);
mins.add(min11);
mins.add(min21);
JPanel secs = new JPanel();
secs.setLayout(new GridLayout(4,2));
secs.add(sec14);
secs.add(sec24);
secs.add(sec13);
secs.add(sec23);
secs.add(sec12);
secs.add(sec22);
secs.add(sec11);
secs.add(sec21);
JPanel helptext = new JPanel();
helptext.setLayout(new GridLayout(4,2));
helptext.add(new JLabel("8"));
helptext.add(new JLabel("4"));
helptext.add(new JLabel("2"));
helptext.add(new JLabel("1"));
//add action listenters
changeImg.addActionListener(this);
JPanel cp = new JPanel();
cp.setLayout(new GridLayout(1,6));
cp.setBackground(new Color(255,255,255));
cp.add(hours);
cp.add(mins);
cp.add(secs);
cp.add(helptext);
cp.add(changeImg);
setContentPane(cp);
setVisible(true);
public void actionPerformed(ActionEvent ae) {
hour11.PaintOff(1);
//JOptionPane.showMessageDialog(this, "changed");
repaint();
JPanel hour11 = new PaintOff(0);
JPanel hour12 = new PaintOff(0);
JPanel hour13 = new PaintBlank();
JPanel hour14 = new PaintBlank();
JPanel hour21 = new PaintOff(0);
JPanel hour22 = new PaintOff(0);
JPanel hour23 = new PaintBlank();
JPanel hour24 = new PaintBlank();
JPanel min11 = new PaintOff(0);
JPanel min12 = new PaintOff(0);
JPanel min13 = new PaintOff(0);
JPanel min14 = new PaintOff(0);
JPanel min21 = new PaintOff(0);
JPanel min22 = new PaintOff(0);
JPanel min23 = new PaintOff(0);
JPanel min24 = new PaintOff(0);
JPanel sec11 = new PaintOff(0);
JPanel sec12 = new PaintOff(0);
JPanel sec13 = new PaintOff(0);
JPanel sec14 = new PaintOff(0);
JPanel sec21 = new PaintOff(0);
JPanel sec22 = new PaintOff(0);
JPanel sec23 = new PaintOff(0);
JPanel sec24 = new PaintOff(0);
JButton changeImg = new JButton("change");
}///---------This is my PaintOff class ---------------\\\
import javax.swing.*;
import java.awt.*;
import java.awt.Image.*;
public class PaintOff extends JPanel {
Toolkit tk = Toolkit.getDefaultToolkit();
public Image imgOff = tk.getImage("off.jpg");
public Image imgOn = tk.getImage("on.jpg");
public Image paintMe = tk.getImage("off.jpg");
PaintOff(int a) {
if(a == 1) {
vOn();
} else {
vOff();
public void vOn() {
paintMe = imgOn;
//JOptionPane.showMessageDialog(new bc(), "shown");
public void vOff() {
paintMe = imgOff;
public void paintComponent(Graphics g) {
g.drawImage(paintMe,0,0,this);
}PaintBlank class is not included here, it's basically just the same as PaintOff but only has one image inside.
When I try and compile this code, I get
C:\jdk1.4\bin\bclock>javac bc.java
bc.java:79: cannot resolve symbol
symbol : method PaintOff (int)
location: class javax.swing.JPanel
hour11.PaintOff(1);
^
1 error
I don't understand this either, I've tried replacing "PaintOff(1)" with "vOn()" but I get the same error. This is baffling to be, as I thought that the hour11 would have access to all the methods inside the PaintOff class?
Anyway, thanks for any help you guys give me!
Cheers
//Chris.Hi!
Your problem is that you've used a widening conversion to convert from PaintOff to a JPanel. JPanel has no such method, and so the compiler is complaining that it can't find it.
e.g
public class NoCompile{
public static void main(String args[]){
One one = new Two();
one.methTwo();
public class Two extends One{
public Two(){}
public void methTwo(){
System.out.println("Executed 2");
public class One{
public One(){}
public void meth1(){}
} will give you the same sort of error message. To make the compiler happy, use a cast.
Now this will compile and gives the right result.
public class NoCompile{
public static void main(String args[]){
One one = new Two();
((Two)one).methTwo();
}So in your case, you want to do
((PaintOff)hour11).vOn();
Does that help?
:) jen -
Theme colors - Change the color of buttons
Hi
I went through the tuttorial, "Adding Styles to Components"
I were able to change different properties of buttons by creating a Style Class with the same name as that of the theme but with different style attributes.
This had the desired effect except for the background color.
I played around abit with the style editor settings of a button with a theme applied on it, and found that when you are in the background tab of the editor and you select your desired new color, that there are no changes EXCEPT for when you select the " Repeat-y" from the "Tile" drop-down list. Only problem is you get a funny stripe through the middle of the button.
Is this the only way to change the color of buttons, linked to a theme, to a new color?
Any Advise
Thank youTo find the style properties defined in class Btn2, go to the theme's read-only css_master.css file:
In the Projects window, expand Libraries > Default Theme > com.sun.rave.web.ui.defaultheme.css.
Double-click the css_master.css file to open the file.
Search the file for the style class of interest, such as Btn2.
For example, to set a Btn2 background-color, both background-color and background-image must be defined to override the existing style class. Since you cannot make edits to the read-only css_master.css, use the style property editor to set the background-image to null and the background-color to the one desired for your component. -
I created a jsp page with a button and a image (ImageComponent). When the button is pressed a picture is retrieved from a database and saved on the CLIENTs harddrive (ex: "C:\\img.jpg"). After this the image should be changed to the picture just downloaded from the database.
The tried to call the methode:
image.setUrl("C:\\img.jpg");
then the current image dissapears, but the new image isn't displayed.
Did I used the right methode, or should I just call some kind of refresh methode? Can you please help.
THANXGoogle "banner rotation".
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
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"informatic-tec" <[email protected]> wrote in
message
news:efj729$mpa$[email protected]..
> Hellow to everybody, i would like to know witch is the
html code or script
> that let me change images on and web page any time i
refres it.
>
> I would like to make a page with 4 images at the top,
that change
> any time that one user refresh it.
>
> Thanks to anyone who can help me.
>
> David
>
>
> -
hi all,
I have a collection of icons that having images available in multiple sizes. The program my company is working on is geared towards deaf/hard of hearing and sight impaired individuals.
I have assigned all the buttons images - however I want to be able to change the image on the button at a user's whim.
I have all the buttons in a collection and wanted to just iterate through them, retrieve the path of the image associated with them, modify it so that it reflects the right path for the right sized images, and then set it back to the button.
I can't figure out or find where that property is.
Can anyone help?I have to agree with camickr, storing buttons in a collection isn't really Swingish.
Generally you assign actions to buttons, and for reusability's sake, you assign icons to these actions. If you change a button's action, when the icon is defined in the action, the icon (and text) change as well.
Try this (example that switches button actions when a button is clicked):
Test.java
import java.awt.event.ActionEvent;
import javax.swing.*;
public class Test extends JFrame{
private static final long serialVersionUID = 1L;
private static AbstractAction [] actionList;
public static void main( String args[]) throws Exception {
JFrame f = new JFrame();
f.setSize( 400, 400 );
actionList = new AbstractAction[]{
new IconAndTextAction( "Foo", "/images/lock_function.png", 1 ),
new IconAndTextAction( "Bar", "/images/lock_payment.png", 0 )
f.getContentPane().add( new JButton( actionList[0] ) );
f.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
f.setVisible( true );
private static class IconAndTextAction extends AbstractAction{
private static final long serialVersionUID = 1L;
private int nextinline;
public IconAndTextAction( String text, String iconPath, int next ) {
putValue( Action.NAME, text );
putValue( Action.LARGE_ICON_KEY,
new ImageIcon(
Test.class.getResource( iconPath )
nextinline = next;
@Override
public void actionPerformed(ActionEvent e) {
((JButton)e.getSource()).setAction( actionList[nextinline] );
}GL
Alex -
How do you change image size in the title window?
I just changed operating systems to Windows 7, which meant that I had to re install Premiere Pro CS4. I am now working on a 64 bit system. Might not make any difference, but thought I would give you the specifics just in case. When I pull up the title window to add a title to my clip, the image is about the size of a postage stamp. How do I increase the size of the image in that window?
Thank you again for responding Hunt. I did find out what what was happening.
I had to reinstall the program on my computer. I just upgraded to Windows 7, and I now have a 64 bit system. When I booted up PPCS4, I assumed that my settings would be the same as they were before when I had Vista installed and didn't bother to check them when I started a new project. Well, they were not. I also added a TV tuner card to my computer. I now can watch HD TV on my computer. I suppose that it is possible that somehow PPCS4 noticed that, and set my default settings to HD, rather than NTSC DV. I just merrily went along clicking the OK button and started editing. When I start a new project now, I select NTSC DV and the Title window works just fine, and exactly the way I expect it to.
I just received Jeff Bellune's book Adobe Encore DVD 2.0 in the mail and will be totally immersed in Encore studies today. With all of his children, I don't see how he had time to write it, but I'm glad that he did. I also ordered a book entitled Designing Menus with Encore DVD. I know that it was written for an earlier version than CS4, but I will trust what you said about that. Many things are the same with some minor variations due to upgrades in the program. The basic ideas don't change, but how you accomplish them can, and usually do over time.
Terry Lee Martin
Date: Mon, 17 Aug 2009 16:04:16 -0600
From: [email protected]
To: [email protected]
Subject: how do you change image size in the title window?
Welcome to the forum.
That is an odd one. The Title should be the same Frame Size as your Project/Sequence. What is it's Frame Size? Also, are you perhaps doing a Title based on an older Template, that was done for a different Frame Size?
What happens if you choose Title>New Title>Default Still?
Good luck,
Hunt
> -
Actions menu wheel image and Go button image
Hello ,
In APEX 4 Interactive Reports, the actions menu wheel image and the go button are coming as html buttons instead of the wheel image and go button image.
Is there a way I can rever to the old wheel img and go button .
Thanks,
DippyWithin the IR, under Search Bar, you can set Actions Menu Image to '/i/ws/action_32x24.gif' - this is the green wheel but does not have little arrow. I will contact our image guru and see if the old one is sitting somewhere. As for 'Go', this does not support an image but you can change the word if you need to (using Search Button Label) and set a button template to match your application.
-- Sharon -
hi,
cud anyone help me to change image in a JPanel in JFrame.On MouseClick event. the image should in an panel on mouseclick,plz explain with example source code.
thank uI dvlp MyPanel to accept 2 image file name.
You can easy change to accept Image instead of file name.
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
public class Test {
public static void main(String args[]) {
JFrame f = new JFrame("Test");
MyPanel p = new MyPanel("YourFirstImage.gif", "YourSecondImage.gif");
p.add(new JButton("Click on Panel (not Button)"));
f.setContentPane(p);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.pack();
f.setVisible(true);
class MyPanel extends JPanel implements MouseListener {
Image image, image1, image2;
public MyPanel(String image1Name, String image2Name) {
//load image
try {
image1 = getToolkit().getImage(getClass().getResource(image1Name));
image2 = getToolkit().getImage(getClass().getResource(image2Name));
MediaTracker mt = new MediaTracker(this);
mt.addImage(image1, 0);
mt.addImage(image2, 0);
mt.waitForAll();
} catch (Exception e) { e.printStackTrace(); }
this.image1 = image1;
this.image2 = image2;
this.image = image1;
this.addMouseListener(this);
public void paintComponent(Graphics g) {
g.drawImage(image, 0, 0, this.getWidth(), this.getHeight(), this);
public void mouseClicked(MouseEvent e){
image = (image == image1) ? image2 : image1; // switch between image1, image2
repaint();
public Dimension getPreferredSize() {
Dimension dim = super.getPreferredSize();
int w = Math.max(image1.getWidth(this), image2.getWidth(this));
int h = Math.max(image1.getHeight(this), image2.getHeight(this));
w = Math.max(dim.width, w);
h = Math.max(dim.height, h);
return new Dimension(w, h);
public void mouseEntered(MouseEvent e) {}
public void mouseExited(MouseEvent e) {}
public void mousePressed(MouseEvent e) {}
public void mouseReleased(MouseEvent e) {} -
Single photo slideshow /changing image?
Okay, so here's what I'm trying to figure out:
On the welcome page of my website I have one large photograph. I'd like this photograph to change roughly every 3 seconds to a new photograph, and cycle through about 6 photographs in total. It's not exactly a slideshow that I'm after, more of a changing image. I also don't want any buttons or text around it, I just want my changing photograph...
How do I do this?
Thanks in advance!see my instruction in this thread on how to build slideshow using iweb photos page:
https://discussions.apple.com/message/13175645#13175645
example and code had been moved here:
http://iweb3widgets.cyclosaurus.com/AutoSlideshow/AutoSlideshow.html
http://iweb3widgets.cyclosaurus.com/AutoSlideshow/Code.html -
How to change Images with ImageIcon
Hello everyone, this is my first post on the forums.
I am struggling at the moment to find a way to change images in my program. I am making a card game and when the user clicks a button it will replace the card he has with another card. I thought the following code would work but apparently it doesnt:
String cardPathA = "image1.gif";
ImageIcon imageCardA = new ImageIcon(cardPathA); //cardPathA for example is image1.gif
//during the program the user changes cards so it should now show image2.gif
cardPathA = "image2.gif";
imageCardA.setImage(cardPathA);The error occurs when compiling and it reads: "+setImage(java.awt.Image) in javax.swing.ImageIcon cannot be applied to (java.langlString)+".
I have searched all over the internet and I haven't found anything. I would appreciate some help. Thanks :)im not really sure i made a quick example to show how I would change the imageIcon in a button, just change the paths for cardPathA and cardPathB for your pictures to get it working.
The only other thing i can think of is maybe to call repaint() for the components you are trying to change the image?
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
class ImageChange extends JFrame implements ActionListener{
final private String cardPathA;
final private String cardPathB;
private ImageIcon myImageIcon;
private JButton changeCard;
private int counter;
private JPanel panel;
private JButton imageButton;
public ImageChange(){
changeCard = new JButton("Change Button");
counter = 0;
cardPathA = "1.gif";
cardPathB = "2.gif";
myImageIcon = new ImageIcon(cardPathA);
imageButton = new JButton(myImageIcon);
public void makeGui(){
changeCard.addActionListener(this);
panel = new JPanel(new BorderLayout());
panel.add(changeCard,BorderLayout.NORTH);
panel.add(imageButton,BorderLayout.CENTER);
this.add(panel);
this.setDefaultCloseOperation(this.EXIT_ON_CLOSE);
this.pack();
this.setVisible(true);
public void actionPerformed (ActionEvent menuChoice){
counter++;
if(counter%2 ==0){
myImageIcon = new ImageIcon(cardPathA);
imageButton.setIcon(myImageIcon);
}else{
myImageIcon = new ImageIcon(cardPathB);
imageButton.setIcon(myImageIcon);
public static void main(String[] args){
ImageChange test = new ImageChange();
test.makeGui();
}Calypso -
How can i do this: on rollover the image must change own picture, on click do another my event
On rollover image i can't click
on button can't change button image state
sorry for my englishHello,
That is totally different from what I first understood.
A button in CP has only 3 states: up, over and down, there you can have different images (have a look in the Gallery\Buttons)
But having a different image button after hovering over it? Is that what you want? Hovering over someting is not an event that can trigger something, out of the box in Captivate. If you are willing to buy the Eventhandler widget of InfoSemantics, then perhaps you could realise this because you will have a lot more possible events to trigger an advanced action. That action will be similar to the one I described, hide and show (not necessarily a button, just an image over the button would do fine). Here is the link:
http://www.infosemantics.com.au/catalog/widgets/interactive/wdgt_event_handler_01
Perhaps I could find a workaround without that widget, but this is really the simplest way.
Lilybiri
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