Search code examples
androidandroid-layoutandroid-widgetexpandablelistviewimageicon

Change arrow icon background color to blue in my app

I have to develop one ExpandableListView. Here i wish to set the arrow icon background color to blue. The default arrow background color is gray. But i need the arrow background color to be blue in my app. How can i do that?

Solution

  • I don't think it is possible for you to edit the Default Drawable provided to the Group Indicator. The only option left is to create a Drawable by yourslf and add it as the background to the Group Indicator like explained here.