unknown exclamatory symbol in the xml file

Question

Getting unknown exclamatory error in xml file Image view, when i try to set a ripple effect in \"android:background\" attribute.

I commented the line where i get thi

Answer 1

Don't worry, it's for the new Android Studio 1.4, it's appear because there, normally, appear a little icon showing the image from Drawable but if you are using a drawable xml (not being an image), the IDE cannot show a little preview but, don't worry for that error because It's not an error =)

If you can't get the ripple effect maybe it's for another issue then you need to do another question for that.