package android.service.credentials; import android.service.credentials.BeginGetCredentialResponse; import android.os.ICancellationSignal; /** * Interface from the system to a credential provider service. * * @hide */ oneway interface IBeginGetCredentialCallback { void onSuccess(in BeginGetCredentialResponse response); void onFailure(String errorType, in CharSequence message); void onCancellable(in ICancellationSignal cancellation); }