javaswingcenterjcomboboxcellrenderer

How to let the content in JComboBox display in the center?

Currently I have this JComboBox, how can I get to center the content inside it?

String[] strs = new String[]{"15158133110", "15158133124", "15158133458"};
JComboBox com = new JComboBox(strs);
Solution

  • You need to create a Renderer then apply it to the JComboBox 

    DefaultListCellRenderer dlcr = new DefaultListCellRenderer(); 
dlcr.setHorizontalAlignment(DefaultListCellRenderer.CENTER); 
com.setRenderer(dlcr);

    also import this,

    import javax.swing.DefaultListCellRenderer;