import com.owncloud.android.lib.common.operations.RemoteOperation;
import com.owncloud.android.lib.common.operations.RemoteOperationResult;
-import android.app.Activity;
import android.content.Context;
import android.os.Handler;
package com.owncloud.android.ui.activity;
import java.io.File;
-import java.io.IOException;
-
import org.apache.commons.httpclient.Credentials;
import android.accounts.Account;
import android.accounts.AccountManager;
import android.accounts.AuthenticatorException;
-import android.accounts.OperationCanceledException;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.ProgressDialog;
import com.owncloud.android.lib.common.OwnCloudClient;
import com.owncloud.android.lib.common.OwnCloudClientMap;
-import com.owncloud.android.lib.common.accounts.AccountUtils;
-import com.owncloud.android.lib.common.accounts.AccountUtils.AccountNotFoundException;
import com.owncloud.android.lib.common.network.BearerCredentials;
import com.owncloud.android.lib.common.network.CertificateCombinedException;
import com.owncloud.android.lib.common.operations.RemoteOperation;