import org.apache.http.client.methods.HttpPut;
 import org.apache.http.entity.ByteArrayEntity;
 
-import com.owncloud.android.authentication.AccountAuthenticator;
 import com.owncloud.android.authentication.AccountUtils;
-import com.owncloud.android.oc_framework.accounts.OwnCloudAccount;
+import com.owncloud.android.lib.common.accounts.AccountUtils.Constants;
+
 
 import android.accounts.Account;
 import android.accounts.AccountManager;
     public void onPerformSync(Account account, Bundle extras, String authority,
             ContentProviderClient provider, SyncResult syncResult) {
         setAccount(account);
-        setContentProvider(provider);
+        setContentProviderClient(provider);
         Cursor c = getLocalContacts(false);
         if (c.moveToFirst()) {
             do {
         AccountManager am = getAccountManager();
         @SuppressWarnings("deprecation")
         String uri = am.getUserData(getAccount(),
-                OwnCloudAccount.Constants.KEY_OC_URL).replace(
+                Constants.KEY_OC_URL).replace(
                 AccountUtils.WEBDAV_PATH_2_0, AccountUtils.CARDDAV_PATH_2_0);
         uri += "/addressbooks/"
                 + getAccount().name.substring(0,