Error String types not alowed Android Studio

0

I'm following a tutorial for Facebook login with Firebase, I will not put all the files because they are basically those of the tutorial itself.

When you run the code, the following error appears:

String types not allowed (at 'activity_horizontal_margin' with value ").

And when you click on the error, it goes to line 698 of the values.xml file :

<style name="Base.TextAppearance.AppCompat.SearchResult" parent="">

Should I have something between the quotation marks?

Print error and part of code:

    
asked by anonymous 26.03.2017 / 16:27

0 answers