I want to show the icon for each feature in the navigation bar, following is the code in adfmf-feature.xml
<adfmf:feature id="xxx.Contacts" name="Contacts" icon="images/telephone.jpg">
Then I got one blue background icon (instead of default ? icon) in the navigation bar, not the telephone.jpg. But I got the telephone.jpg in the Springboard (I haven't set image for Springboard in adfmf-feature.xml).