The problem : I’ve changed my app’s background color to white, and now I cannot see the ExpandableListView’s group indicator anymore.
ExpandableListView has methods to change text color, background color, and divider color, but nothing I can see for the group indicator color.
I do not want to provide custom drawables, I just want to change the color of the drawables that are provided by Android, programmatically.
I feel there must be some simple way to do this.
You will have to use custom drawables here. You can’t change the android drawables provided by Android.