Na Classe ListaProvasFragments , a classe R não está sendo reconhecida.
Apresentando o seguinte erro:
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:processDebugResources'.
> Android resource linking failed
Output: C:\Users\User\Documents\GitHub\Agenda\app\src\main\res\layout\fragment_lista_provas.xml:2: error: attribute cardElevation (aka br.com.teste.agenda:cardElevation) not found.
C:\Users\User\Documents\GitHub\Agenda\app\src\main\res\layout\fragment_lista_provas.xml:2: error: attribute cardUseCompatPadding (aka br.com.teste.agenda:cardUseCompatPadding) not found.
error: failed linking file resources.
O que pode ser?
