error after changing classpath 'com.android.tools.build:gradle:3.0.1' to classpath 'com.android.tools.build:gradle:3.1.0'

Question

My project is not building after changing the gradle link in gradle.project If the value is -

 dependencies {
        classpath 'com.android.tools.build:gradle:3.0.1'
        classpath 'com.google.gms:google-services:3.1.0'
    }
}

then it works but if I change classpath 'com.android.tools.build:gradle:3.0.1' to classpath 'com.android.tools.build:gradle:3.1.0' then I get an error.

Error:

Caused by: java.lang.IllegalArgumentException: couldn't make a guess for com.example.example.databinding.ContentClassApplicationMyClass1Binding

and error in xml at

        android:layout_height="?attr/actionBarSize"

and

 style="?borderlessButtonStyle"

How can I update the gradle and fix the issues?

Please refer to this link for more code:

Caused by: java.lang.IllegalArgumentException: couldn't make a guess for com.example.example.databinding.ContentClassApplicationMyClass1Binding

@AbhinavGupta I've shared the link of the where I've shared the entire code - https://stackoverflow.com/questions/49528437/caused-by-java-lang-illegalargumentexception-couldnt-make-a-guess-for-com-exa/49529522?noredirect=1#comment86071123_49529522 — jason, Mar 28 '18 at 10:50
@AbhinavGupta Can I share something over here which ca help you debug the issue? — jason, Mar 28 '18 at 11:48
Having same issue ( cannot resolve android:layout_height="?attr/actionBarSize" ) with google-services:3.1.0. To confirm I remove classpath 'com.google.gms:google-services:3.1.0' and the error is gone. — Puni, Mar 28 '18 at 11:50
have you read this :- https://developer.android.com/topic/libraries/data-binding/index.html — Abhinav Gupta, Mar 28 '18 at 11:53
@Puni I've removed **classpath 'com.google.gms:google-services:3.1.0' ** and **apply plugin: 'com.google.gms.google-services'** but I'm still getting this error : **Caused by: java.lang.IllegalArgumentException: couldn't make a guess for com.example.example.databinding.ContentClassApplicationMyClass1Binding** — jason, Mar 28 '18 at 11:58
@AbhinavGupta yes! I've been using it for the last 5 months and the code works when I don't update classpath from 3.0.1 to 3.1. ALso, I'm using databinding only to access the object and settext and stuff. — jason, Mar 28 '18 at 12:03
@AbhinavGupta Yup. I'm doing the same but I'm still unable to understand where the problem is! — jason, Mar 28 '18 at 12:04
without seeing your whole code I can not able to say anything because I had lot of confusion like this that's why i asked for teamviewer — Abhinav Gupta, Mar 28 '18 at 12:06
@AbhinavGupta Hmm.. cool. I'll ping when I get free. Please let me know if you are free then! — jason, Mar 28 '18 at 12:09
@json sorry I didn't make myself clear before, what I meant is I'm having same issue like you do and the problem is with google-services:3.1.0. removing google-services:3.1.0 is not the solution because I need those for adding firebase — Puni, Mar 28 '18 at 12:12
@Puni Oh ok. Same here. Did you find any solution for the same? — jason, Mar 28 '18 at 12:15
@johnsmithNope but someone mentioned to change all classnames to Capital letters — jason, Jul 12 '18 at 20:50

error after changing classpath 'com.android.tools.build:gradle:3.0.1' to classpath 'com.android.tools.build:gradle:3.1.0'

0 Answers0