URGENT help. Refreshing imageicon in JLabel.
privatevoid friendList_valueChanged(ListSelectionEvent e){
//lblPersonal.setBounds(new Rectangle(20, 305, 75, 85));
//ImageIcon personalImage;
//personalImage = new ImageIcon("classes/project1/yuanlong.jpg");
//personalImage = (friendList.getSelectedIndex());
//lblPersonal = new JLabel(personalImage);
//friendsPanel.add(lblPersonal, null);
//This event will change the infromation of the bottom panel
//1) Compare the selected name to the database? inorder to get the correct infromation
//2) After compare, create the object and print object infromation to the bottom panel
if (friendList.isSelectionEmpty() !=true){
friendsObj friXX;
friXX = (friendsObj)friendList.getSelectedValue();
taFriendProfile.setText(friXX.toStringALL());
updateProfilePic(friXX);
}
}
publicvoid updateProfilePic (friendsObj friXX2){
lblPersonal2.repaint();
lblPersonal2.setBounds(new Rectangle(8, 23, 75 , 85));
lblPersonal2 = friXX2.getPathIcon();
profilePanel.add(lblPersonal2,null);
}
When I click on a name in the JList, there is a panel that is suppose to show the different pictures of the person that is selected.
However, when I click on a name in the JList, the picture shows, but when I click on ANOTHER name, the picture remains as the first picture displayed. I have tried several methods but is still unable to solve it. I would really appreciate ANY help on this. Thank you!
EDIT: If it is required, I'm using JDeveloper.
Message was edited by:
rhexis
I have edited my code a little after reading through the forums abit.
if (friendList.isSelectionEmpty() !=true){
friendsObj friXX;
friXX = (friendsObj)friendList.getSelectedValue();
taFriendProfile.setText(friXX.toStringALL());
String name;
name = (String)friendList.getSelectedValue();
lblPersonal2.setBounds(new Rectangle(8, 23, 75 , 85));
//String pictureDirectory = new String("classes/project1/"+name+".jpg");
String directory =new String(friXX.getPicture(name));
lblPersonal2.setIcon(new ImageIcon(directory));
profilePanel.add(lblPersonal2,null);
}
}
public String getPicture(String name){
//JLabel lblPicture = new JLabel();
//lblPicture.setIcon(new ImageIcon("classes/project1/Alex"+name+".jpg"));
String pictureDirectory =new String("classes/project1/" +name+".jpg");
return pictureDirectory;
}
But I;m having a class cast exception on
name = (String)friendList.getSelectedValue();
when I click on a name in the JList. I have tried Convert.ToString() but it doesn't exist. Any suggestions please?
Message was edited by:
rhexis
