'com.android.support:support-v4:27.1.1' And 'com.firebaseui:firebase-ui-auth:3.2.2'

I have an error compatibility with the dependencies 'com.android.support:support-v4:27.1.1' when I implement 'com.firebaseui:firebase-ui-auth:3.2.2' This is the code: dependencies

Solution 1:

To solve this, please change the following line of code:

implementation 'com.firebaseui:firebase-ui-auth:3.2.2'

to

implementation 'com.firebaseui:firebase-ui-auth:3.1.3'

Or change all these lines of code:

implementation 'com.google.android.gms:play-services-auth:11.8.0'

//firebase
implementation 'com.google.firebase:firebase-core:11.8.0'
implementation 'com.google.firebase:firebase-database:11.8.0'
implementation 'com.google.firebase:firebase-auth:11.8.0'
implementation 'com.firebaseui:firebase-ui-auth:3.2.2'

to

implementation 'com.google.android.gms:play-services-auth:15.0.0'

//firebase
implementation 'com.google.firebase:firebase-core:15.0.2'
implementation 'com.google.firebase:firebase-database:15.0.0'
implementation 'com.google.firebase:firebase-auth:15.1.0'
implementation 'com.firebaseui:firebase-ui-auth:3.3.1'

More details here and here.

According to your comments, the following implementations are also needed:

implementation 'com.android.support:animated-vector-drawable:27.1.1'
implementation 'com.android.support:cardview-v7:27.1.1'