src/com/owncloud/android/ui/activity/Preferences.java

   1 /**
   2  *   ownCloud Android client application
   3  *
   4  *   @author Bartek Przybylski
   5  *   @author David A. Velasco
   6  *   Copyright (C) 2011  Bartek Przybylski
   7  *   Copyright (C) 2015 ownCloud Inc.
   8  *
   9  *   This program is free software: you can redistribute it and/or modify
  10  *   it under the terms of the GNU General Public License version 2,
  11  *   as published by the Free Software Foundation.
  12  *
  13  *   This program is distributed in the hope that it will be useful,
  14  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *   GNU General Public License for more details.
  17  *
  18  *   You should have received a copy of the GNU General Public License
  19  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20  *
  21  */
  22 package com.owncloud.android.ui.activity;
  23
  24 import android.accounts.Account;
  25 import android.accounts.AccountManager;
  26 import android.accounts.AccountManagerCallback;
  27 import android.accounts.AccountManagerFuture;
  28 import android.content.ComponentName;
  29 import android.content.Context;
  30 import android.content.Intent;
  31 import android.content.ServiceConnection;
  32 import android.content.SharedPreferences;
  33 import android.content.pm.PackageInfo;
  34 import android.content.pm.PackageManager.NameNotFoundException;
  35 import android.net.Uri;
  36 import android.os.Bundle;
  37 import android.os.Handler;
  38 import android.os.IBinder;
  39 import android.preference.CheckBoxPreference;
  40 import android.preference.Preference;
  41 import android.preference.Preference.OnPreferenceChangeListener;
  42 import android.preference.Preference.OnPreferenceClickListener;
  43 import android.preference.PreferenceCategory;
  44 import android.preference.PreferenceManager;
  45 import android.view.ContextMenu;
  46 import android.view.ContextMenu.ContextMenuInfo;
  47 import android.view.View;
  48 import android.widget.AdapterView;
  49 import android.widget.AdapterView.OnItemLongClickListener;
  50 import android.widget.ListAdapter;
  51 import android.widget.ListView;
  52
  53 import com.actionbarsherlock.app.ActionBar;
  54 import com.actionbarsherlock.app.SherlockPreferenceActivity;
  55 import com.actionbarsherlock.view.Menu;
  56 import com.actionbarsherlock.view.MenuItem;
  57 import com.owncloud.android.MainApp;
  58 import com.owncloud.android.R;
  59 import com.owncloud.android.authentication.AccountUtils;
  60 import com.owncloud.android.authentication.AuthenticatorActivity;
  61 import com.owncloud.android.datamodel.FileDataStorageManager;
  62 import com.owncloud.android.datamodel.OCFile;
  63 import com.owncloud.android.db.DbHandler;
  64 import com.owncloud.android.files.FileOperationsHelper;
  65 import com.owncloud.android.files.services.FileDownloader;
  66 import com.owncloud.android.files.services.FileUploader;
  67 import com.owncloud.android.lib.common.utils.Log_OC;
  68 import com.owncloud.android.services.OperationsService;
  69 import com.owncloud.android.ui.RadioButtonPreference;
  70 import com.owncloud.android.utils.DisplayUtils;
  71
  72 import java.io.File;
  73
  74
  75 /**
  76  * An Activity that allows the user to change the application's settings.
  77  */
  78 public class Preferences extends SherlockPreferenceActivity
  79         implements AccountManagerCallback<Boolean>, ComponentsGetter {
  80
  81     private static final String TAG = "OwnCloudPreferences";
  82
  83     private static final int ACTION_SELECT_UPLOAD_PATH = 1;
  84     private static final int ACTION_SELECT_UPLOAD_VIDEO_PATH = 2;
  85
  86     private DbHandler mDbHandler;
  87     private CheckBoxPreference pCode;
  88     private Preference pAboutApp;
  89
  90     private PreferenceCategory mAccountsPrefCategory = null;
  91     private final Handler mHandler = new Handler();
  92     private String mAccountName;
  93     private boolean mShowContextMenu = false;
  94     private String mUploadPath;
  95     private PreferenceCategory mPrefInstantUploadCategory;
  96     private Preference mPrefInstantUpload;
  97     private Preference mPrefInstantUploadPath;
  98     private Preference mPrefInstantUploadPathWiFi;
  99     private Preference mPrefInstantVideoUpload;
 100     private Preference mPrefInstantVideoUploadPath;
 101     private Preference mPrefInstantVideoUploadPathWiFi;
 102     private String mUploadVideoPath;
 103
 104     protected FileDownloader.FileDownloaderBinder mDownloaderBinder = null;
 105     protected FileUploader.FileUploaderBinder mUploaderBinder = null;
 106     private ServiceConnection mDownloadServiceConnection, mUploadServiceConnection = null;
 107
 108     @SuppressWarnings("deprecation")
 109     @Override
 110     public void onCreate(Bundle savedInstanceState) {
 111         super.onCreate(savedInstanceState);
 112         mDbHandler = new DbHandler(getBaseContext());
 113         addPreferencesFromResource(R.xml.preferences);
 114
 115         ActionBar actionBar = getSherlock().getActionBar();
 116         actionBar.setIcon(DisplayUtils.getSeasonalIconId());
 117         actionBar.setDisplayHomeAsUpEnabled(true);
 118         actionBar.setTitle(R.string.actionbar_settings);
 119
 120         // Load the accounts category for adding the list of accounts
 121         mAccountsPrefCategory = (PreferenceCategory) findPreference("accounts_category");
 122
 123         ListView listView = getListView();
 124         listView.setOnItemLongClickListener(new OnItemLongClickListener() {
 125             @Override
 126             public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
 127                 ListView listView = (ListView) parent;
 128                 ListAdapter listAdapter = listView.getAdapter();
 129                 Object obj = listAdapter.getItem(position);
 130
 131                 if (obj != null && obj instanceof RadioButtonPreference) {
 132                     mShowContextMenu = true;
 133                     mAccountName = ((RadioButtonPreference) obj).getKey();
 134
 135                     Preferences.this.openContextMenu(listView);
 136
 137                     View.OnLongClickListener longListener = (View.OnLongClickListener) obj;
 138                     return longListener.onLongClick(view);
 139                 }
 140                 return false;
 141             }
 142         });
 143
 144         // Load package info
 145         String temp;
 146         try {
 147             PackageInfo pkg = getPackageManager().getPackageInfo(getPackageName(), 0);
 148             temp = pkg.versionName;
 149         } catch (NameNotFoundException e) {
 150             temp = "";
 151             Log_OC.e(TAG, "Error while showing about dialog", e);
 152         }
 153         final String appVersion = temp;
 154
 155         // Register context menu for list of preferences.
 156         registerForContextMenu(getListView());
 157
 158         pCode = (CheckBoxPreference) findPreference("set_pincode");
 159         if (pCode != null){
 160             pCode.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 161                 @Override
 162                 public boolean onPreferenceChange(Preference preference, Object newValue) {
 163                     Intent i = new Intent(getApplicationContext(), PinCodeActivity.class);
 164                     i.putExtra(PinCodeActivity.EXTRA_ACTIVITY, "preferences");
 165                     i.putExtra(PinCodeActivity.EXTRA_NEW_STATE, newValue.toString());
 166                     startActivity(i);
 167
 168                     return true;
 169                 }
 170             });
 171
 172         }
 173
 174         PreferenceCategory preferenceCategory = (PreferenceCategory) findPreference("more");
 175
 176         boolean helpEnabled = getResources().getBoolean(R.bool.help_enabled);
 177         Preference pHelp =  findPreference("help");
 178         if (pHelp != null ){
 179             if (helpEnabled) {
 180                 pHelp.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 181                     @Override
 182                     public boolean onPreferenceClick(Preference preference) {
 183                         String helpWeb   =(String) getText(R.string.url_help);
 184                         if (helpWeb != null && helpWeb.length() > 0) {
 185                             Uri uriUrl = Uri.parse(helpWeb);
 186                             Intent intent = new Intent(Intent.ACTION_VIEW, uriUrl);
 187                             startActivity(intent);
 188                         }
 189                         return true;
 190                     }
 191                 });
 192             } else {
 193                 preferenceCategory.removePreference(pHelp);
 194             }
 195
 196         }
 197
 198
 199        boolean recommendEnabled = getResources().getBoolean(R.bool.recommend_enabled);
 200        Preference pRecommend =  findPreference("recommend");
 201         if (pRecommend != null){
 202             if (recommendEnabled) {
 203                 pRecommend.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 204                     @Override
 205                     public boolean onPreferenceClick(Preference preference) {
 206
 207                         Intent intent = new Intent(Intent.ACTION_SENDTO);
 208                         intent.setType("text/plain");
 209                         intent.setData(Uri.parse(getString(R.string.mail_recommend)));
 210                         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 211
 212                         String appName = getString(R.string.app_name);
 213                         String downloadUrl = getString(R.string.url_app_download);
 214                         Account currentAccount = AccountUtils.getCurrentOwnCloudAccount(Preferences.this);
 215                         String username = currentAccount.name.substring(0, currentAccount.name.lastIndexOf('@'));
 216
 217                         String recommendSubject = String.format(getString(R.string.recommend_subject), appName);
 218                         String recommendText = String.format(getString(R.string.recommend_text),
 219                                 appName, downloadUrl, username);
 220
 221                         intent.putExtra(Intent.EXTRA_SUBJECT, recommendSubject);
 222                         intent.putExtra(Intent.EXTRA_TEXT, recommendText);
 223                         startActivity(intent);
 224
 225                         return(true);
 226
 227                     }
 228                 });
 229             } else {
 230                 preferenceCategory.removePreference(pRecommend);
 231             }
 232
 233         }
 234
 235         boolean feedbackEnabled = getResources().getBoolean(R.bool.feedback_enabled);
 236         Preference pFeedback =  findPreference("feedback");
 237         if (pFeedback != null){
 238             if (feedbackEnabled) {
 239                 pFeedback.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 240                     @Override
 241                     public boolean onPreferenceClick(Preference preference) {
 242                         String feedbackMail   =(String) getText(R.string.mail_feedback);
 243                         String feedback   =(String) getText(R.string.prefs_feedback) + " - android v" + appVersion;
 244                         Intent intent = new Intent(Intent.ACTION_SENDTO);
 245                         intent.setType("text/plain");
 246                         intent.putExtra(Intent.EXTRA_SUBJECT, feedback);
 247
 248                         intent.setData(Uri.parse(feedbackMail));
 249                         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 250                         startActivity(intent);
 251
 252                         return true;
 253                     }
 254                 });
 255             } else {
 256                 preferenceCategory.removePreference(pFeedback);
 257             }
 258
 259         }
 260
 261         boolean imprintEnabled = getResources().getBoolean(R.bool.imprint_enabled);
 262         Preference pImprint =  findPreference("imprint");
 263         if (pImprint != null) {
 264             if (imprintEnabled) {
 265                 pImprint.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 266                     @Override
 267                     public boolean onPreferenceClick(Preference preference) {
 268                         String imprintWeb = (String) getText(R.string.url_imprint);
 269                         if (imprintWeb != null && imprintWeb.length() > 0) {
 270                             Uri uriUrl = Uri.parse(imprintWeb);
 271                             Intent intent = new Intent(Intent.ACTION_VIEW, uriUrl);
 272                             startActivity(intent);
 273                         }
 274                         //ImprintDialog.newInstance(true).show(preference.get, "IMPRINT_DIALOG");
 275                         return true;
 276                     }
 277                 });
 278             } else {
 279                 preferenceCategory.removePreference(pImprint);
 280             }
 281         }
 282
 283         mPrefInstantUploadPath =  findPreference("instant_upload_path");
 284         if (mPrefInstantUploadPath != null){
 285
 286             mPrefInstantUploadPath.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 287                     @Override
 288                     public boolean onPreferenceClick(Preference preference) {
 289                         if (!mUploadPath.endsWith(OCFile.PATH_SEPARATOR)) {
 290                             mUploadPath += OCFile.PATH_SEPARATOR;
 291                         }
 292                         Intent intent = new Intent(Preferences.this, UploadPathActivity.class);
 293                         intent.putExtra(UploadPathActivity.KEY_INSTANT_UPLOAD_PATH, mUploadPath);
 294                         startActivityForResult(intent, ACTION_SELECT_UPLOAD_PATH);
 295                         return true;
 296                     }
 297                 });
 298         }
 299
 300         mPrefInstantUploadCategory = (PreferenceCategory) findPreference("instant_uploading_category");
 301
 302         mPrefInstantUploadPathWiFi =  findPreference("instant_upload_on_wifi");
 303         mPrefInstantUpload = findPreference("instant_uploading");
 304
 305         toggleInstantPictureOptions(((CheckBoxPreference) mPrefInstantUpload).isChecked());
 306
 307         mPrefInstantUpload.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 308
 309             @Override
 310             public boolean onPreferenceChange(Preference preference, Object newValue) {
 311                 toggleInstantPictureOptions((Boolean) newValue);
 312                 return true;
 313             }
 314         });
 315
 316         mPrefInstantVideoUploadPath =  findPreference("instant_video_upload_path");
 317         if (mPrefInstantVideoUploadPath != null){
 318
 319             mPrefInstantVideoUploadPath.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 320                     @Override
 321                     public boolean onPreferenceClick(Preference preference) {
 322                         if (!mUploadVideoPath.endsWith(OCFile.PATH_SEPARATOR)) {
 323                             mUploadVideoPath += OCFile.PATH_SEPARATOR;
 324                         }
 325                         Intent intent = new Intent(Preferences.this, UploadPathActivity.class);
 326                         intent.putExtra(UploadPathActivity.KEY_INSTANT_UPLOAD_PATH, mUploadVideoPath);
 327                         startActivityForResult(intent, ACTION_SELECT_UPLOAD_VIDEO_PATH);
 328                         return true;
 329                     }
 330                 });
 331         }
 332
 333         mPrefInstantVideoUploadPathWiFi =  findPreference("instant_video_upload_on_wifi");
 334         mPrefInstantVideoUpload = findPreference("instant_video_uploading");
 335         toggleInstantVideoOptions(((CheckBoxPreference) mPrefInstantVideoUpload).isChecked());
 336
 337         mPrefInstantVideoUpload.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 338
 339             @Override
 340             public boolean onPreferenceChange(Preference preference, Object newValue) {
 341                 toggleInstantVideoOptions((Boolean) newValue);
 342                 return true;
 343             }
 344         });
 345
 346         /* About App */
 347        pAboutApp = (Preference) findPreference("about_app");
 348        if (pAboutApp != null) {
 349                pAboutApp.setTitle(String.format(getString(R.string.about_android), getString(R.string.app_name)));
 350                pAboutApp.setSummary(String.format(getString(R.string.about_version), appVersion));
 351        }
 352
 353        loadInstantUploadPath();
 354        loadInstantUploadVideoPath();
 355
 356         /* ComponentsGetter */
 357         mDownloadServiceConnection = newTransferenceServiceConnection();
 358         if (mDownloadServiceConnection != null) {
 359             bindService(new Intent(this, FileDownloader.class), mDownloadServiceConnection,
 360                     Context.BIND_AUTO_CREATE);
 361         }
 362         mUploadServiceConnection = newTransferenceServiceConnection();
 363         if (mUploadServiceConnection != null) {
 364             bindService(new Intent(this, FileUploader.class), mUploadServiceConnection,
 365                     Context.BIND_AUTO_CREATE);
 366         }
 367
 368     }
 369
 370     private void toggleInstantPictureOptions(Boolean value){
 371         if (value){
 372             mPrefInstantUploadCategory.addPreference(mPrefInstantUploadPathWiFi);
 373             mPrefInstantUploadCategory.addPreference(mPrefInstantUploadPath);
 374         } else {
 375             mPrefInstantUploadCategory.removePreference(mPrefInstantUploadPathWiFi);
 376             mPrefInstantUploadCategory.removePreference(mPrefInstantUploadPath);
 377         }
 378     }
 379
 380     private void toggleInstantVideoOptions(Boolean value){
 381         if (value){
 382             mPrefInstantUploadCategory.addPreference(mPrefInstantVideoUploadPathWiFi);
 383             mPrefInstantUploadCategory.addPreference(mPrefInstantVideoUploadPath);
 384         } else {
 385             mPrefInstantUploadCategory.removePreference(mPrefInstantVideoUploadPathWiFi);
 386             mPrefInstantUploadCategory.removePreference(mPrefInstantVideoUploadPath);
 387         }
 388     }
 389
 390     @Override
 391     protected void onPause() {
 392         super.onPause();
 393     }
 394
 395     @Override
 396     public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
 397
 398         // Filter for only showing contextual menu when long press on the
 399         // accounts
 400         if (mShowContextMenu) {
 401             getMenuInflater().inflate(R.menu.account_picker_long_click, menu);
 402             mShowContextMenu = false;
 403         }
 404         super.onCreateContextMenu(menu, v, menuInfo);
 405     }
 406
 407     /**
 408      * Called when the user clicked on an item into the context menu created at
 409      * {@link #onCreateContextMenu(ContextMenu, View, ContextMenuInfo)} for
 410      * every ownCloud {@link Account} , containing 'secondary actions' for them.
 411      *
 412      * {@inheritDoc}
 413      */
 414     @Override
 415     public boolean onContextItemSelected(android.view.MenuItem item) {
 416         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 417         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 418         for (Account a : accounts) {
 419             if (a.name.equals(mAccountName)) {
 420                 if (item.getItemId() == R.id.change_password) {
 421
 422                     // Change account password
 423                     Intent updateAccountCredentials = new Intent(this, AuthenticatorActivity.class);
 424                     updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACCOUNT, a);
 425                     updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACTION,
 426                             AuthenticatorActivity.ACTION_UPDATE_TOKEN);
 427                     startActivity(updateAccountCredentials);
 428
 429                 } else if (item.getItemId() == R.id.delete_account) {
 430
 431                     // Remove account
 432                     am.removeAccount(a, this, mHandler);
 433                     Log_OC.d(TAG, "Remove an account " + a.name);
 434                 }
 435             }
 436         }
 437
 438         return true;
 439     }
 440
 441     @Override
 442     public void run(AccountManagerFuture<Boolean> future) {
 443         if (future.isDone()) {
 444             // after remove account
 445             Account account = new Account(mAccountName, MainApp.getAccountType());
 446             if (!AccountUtils.exists(account, MainApp.getAppContext())) {
 447                 // Cancel tranfers
 448                 if (mUploaderBinder != null) {
 449                     mUploaderBinder.cancel(account);
 450                 }
 451                 if (mDownloaderBinder != null) {
 452                     mDownloaderBinder.cancel(account);
 453                 }
 454             }
 455
 456             Account a = AccountUtils.getCurrentOwnCloudAccount(this);
 457             String accountName = "";
 458             if (a == null) {
 459                 Account[] accounts = AccountManager.get(this).getAccountsByType(MainApp.getAccountType());
 460                 if (accounts.length != 0)
 461                     accountName = accounts[0].name;
 462                 AccountUtils.setCurrentOwnCloudAccount(this, accountName);
 463             }
 464             addAccountsCheckboxPreferences();
 465         }
 466     }
 467
 468     @Override
 469     protected void onResume() {
 470         super.onResume();
 471         SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 472         boolean state = appPrefs.getBoolean("set_pincode", false);
 473         pCode.setChecked(state);
 474
 475         // Populate the accounts category with the list of accounts
 476         addAccountsCheckboxPreferences();
 477     }
 478
 479     @Override
 480     public boolean onCreateOptionsMenu(Menu menu) {
 481         super.onCreateOptionsMenu(menu);
 482         return true;
 483     }
 484
 485     @Override
 486     public boolean onMenuItemSelected(int featureId, MenuItem item) {
 487         super.onMenuItemSelected(featureId, item);
 488         Intent intent;
 489
 490         switch (item.getItemId()) {
 491         case android.R.id.home:
 492             intent = new Intent(getBaseContext(), FileDisplayActivity.class);
 493             intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
 494             startActivity(intent);
 495             break;
 496         default:
 497             Log_OC.w(TAG, "Unknown menu item triggered");
 498             return false;
 499         }
 500         return true;
 501     }
 502
 503     @Override
 504     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
 505         super.onActivityResult(requestCode, resultCode, data);
 506
 507         if (requestCode == ACTION_SELECT_UPLOAD_PATH && resultCode == RESULT_OK){
 508
 509             OCFile folderToUpload = (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);
 510
 511             mUploadPath = folderToUpload.getRemotePath();
 512
 513             mUploadPath = DisplayUtils.getPathWithoutLastSlash(mUploadPath);
 514
 515             // Show the path on summary preference
 516             mPrefInstantUploadPath.setSummary(mUploadPath);
 517
 518             saveInstantUploadPathOnPreferences();
 519
 520         } else if (requestCode == ACTION_SELECT_UPLOAD_VIDEO_PATH && resultCode == RESULT_OK){
 521
 522             OCFile folderToUploadVideo = (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);
 523
 524             mUploadVideoPath = folderToUploadVideo.getRemotePath();
 525
 526             mUploadVideoPath = DisplayUtils.getPathWithoutLastSlash(mUploadVideoPath);
 527
 528             // Show the video path on summary preference
 529             mPrefInstantVideoUploadPath.setSummary(mUploadVideoPath);
 530
 531             saveInstantUploadVideoPathOnPreferences();
 532         }
 533     }
 534
 535     @Override
 536     protected void onDestroy() {
 537         mDbHandler.close();
 538
 539         if (mDownloadServiceConnection != null) {
 540             unbindService(mDownloadServiceConnection);
 541             mDownloadServiceConnection = null;
 542         }
 543         if (mUploadServiceConnection != null) {
 544             unbindService(mUploadServiceConnection);
 545             mUploadServiceConnection = null;
 546         }
 547
 548         super.onDestroy();
 549     }
 550
 551     /**
 552      * Create the list of accounts that has been added into the app
 553      */
 554     @SuppressWarnings("deprecation")
 555     private void addAccountsCheckboxPreferences() {
 556
 557         // Remove accounts in case list is refreshing for avoiding to have
 558         // duplicate items
 559         if (mAccountsPrefCategory.getPreferenceCount() > 0) {
 560             mAccountsPrefCategory.removeAll();
 561         }
 562
 563         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 564         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 565         Account currentAccount = AccountUtils.getCurrentOwnCloudAccount(getApplicationContext());
 566
 567         if (am.getAccountsByType(MainApp.getAccountType()).length == 0) {
 568             // Show create account screen if there isn't any account
 569             am.addAccount(MainApp.getAccountType(), null, null, null, this,
 570                     null,
 571                     null);
 572         }
 573         else {
 574
 575             for (Account a : accounts) {
 576                 RadioButtonPreference accountPreference = new RadioButtonPreference(this);
 577                 accountPreference.setKey(a.name);
 578                 // Handle internationalized domain names
 579                 accountPreference.setTitle(DisplayUtils.convertIdn(a.name, false));
 580                 mAccountsPrefCategory.addPreference(accountPreference);
 581
 582                 // Check the current account that is being used
 583                 if (a.name.equals(currentAccount.name)) {
 584                     accountPreference.setChecked(true);
 585                 } else {
 586                     accountPreference.setChecked(false);
 587                 }
 588
 589                 accountPreference.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 590                     @Override
 591                     public boolean onPreferenceChange(Preference preference, Object newValue) {
 592                         String key = preference.getKey();
 593                         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 594                         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 595                         for (Account a : accounts) {
 596                             RadioButtonPreference p = (RadioButtonPreference) findPreference(a.name);
 597                             if (key.equals(a.name)) {
 598                                 boolean accountChanged = !p.isChecked();
 599                                 p.setChecked(true);
 600                                 AccountUtils.setCurrentOwnCloudAccount(
 601                                         getApplicationContext(),
 602                                         a.name
 603                                 );
 604                                 if (accountChanged) {
 605                                     // restart the main activity
 606                                     Intent i = new Intent(
 607                                             Preferences.this,
 608                                             FileDisplayActivity.class
 609                                     );
 610                                     i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
 611                                     startActivity(i);
 612                                 } else {
 613                                     finish();
 614                                 }
 615                             } else {
 616                                 p.setChecked(false);
 617                             }
 618                         }
 619                         return (Boolean) newValue;
 620                     }
 621                 });
 622
 623             }
 624
 625             // Add Create Account preference at the end of account list if
 626             // Multiaccount is enabled
 627             if (getResources().getBoolean(R.bool.multiaccount_support)) {
 628                 createAddAccountPreference();
 629             }
 630
 631         }
 632     }
 633
 634     /**
 635      * Create the preference for allow adding new accounts
 636      */
 637     private void createAddAccountPreference() {
 638         Preference addAccountPref = new Preference(this);
 639         addAccountPref.setKey("add_account");
 640         addAccountPref.setTitle(getString(R.string.prefs_add_account));
 641         mAccountsPrefCategory.addPreference(addAccountPref);
 642
 643         addAccountPref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 644             @Override
 645             public boolean onPreferenceClick(Preference preference) {
 646                 AccountManager am = AccountManager.get(getApplicationContext());
 647                 am.addAccount(MainApp.getAccountType(), null, null, null, Preferences.this, null, null);
 648                 return true;
 649             }
 650         });
 651
 652     }
 653
 654     /**
 655      * Load upload path set on preferences
 656      */
 657     private void loadInstantUploadPath() {
 658         SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 659         mUploadPath = appPrefs.getString("instant_upload_path", getString(R.string.instant_upload_path));
 660         mPrefInstantUploadPath.setSummary(mUploadPath);
 661     }
 662
 663     /**
 664      * Save the "Instant Upload Path" on preferences
 665      */
 666     private void saveInstantUploadPathOnPreferences() {
 667         SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 668         SharedPreferences.Editor editor = appPrefs.edit();
 669         editor.putString("instant_upload_path", mUploadPath);
 670         editor.commit();
 671     }
 672
 673     /**
 674      * Load upload video path set on preferences
 675      */
 676     private void loadInstantUploadVideoPath() {
 677         SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 678         mUploadVideoPath = appPrefs.getString("instant_video_upload_path", getString(R.string.instant_upload_path));
 679         mPrefInstantVideoUploadPath.setSummary(mUploadVideoPath);
 680     }
 681
 682     /**
 683      * Save the "Instant Video Upload Path" on preferences
 684      */
 685     private void saveInstantUploadVideoPathOnPreferences() {
 686         SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 687         SharedPreferences.Editor editor = appPrefs.edit();
 688         editor.putString("instant_video_upload_path", mUploadVideoPath);
 689         editor.commit();
 690     }
 691
 692     // Methods for ComponetsGetter
 693     @Override
 694     public FileDownloader.FileDownloaderBinder getFileDownloaderBinder() {
 695         return mDownloaderBinder;
 696     }
 697
 698
 699     @Override
 700     public FileUploader.FileUploaderBinder getFileUploaderBinder() {
 701         return mUploaderBinder;
 702     }
 703
 704     @Override
 705     public OperationsService.OperationsServiceBinder getOperationsServiceBinder() {
 706         return null;
 707     }
 708
 709     @Override
 710     public FileDataStorageManager getStorageManager() {
 711         return null;
 712     }
 713
 714     @Override
 715     public FileOperationsHelper getFileOperationsHelper() {
 716         return null;
 717     }
 718
 719     protected ServiceConnection newTransferenceServiceConnection() {
 720         return new PreferencesServiceConnection();
 721     }
 722
 723     /** Defines callbacks for service binding, passed to bindService() */
 724     private class PreferencesServiceConnection implements ServiceConnection {
 725
 726         @Override
 727         public void onServiceConnected(ComponentName component, IBinder service) {
 728
 729             if (component.equals(new ComponentName(Preferences.this, FileDownloader.class))) {
 730                 mDownloaderBinder = (FileDownloader.FileDownloaderBinder) service;
 731
 732             } else if (component.equals(new ComponentName(Preferences.this, FileUploader.class))) {
 733                 Log_OC.d(TAG, "Upload service connected");
 734                 mUploaderBinder = (FileUploader.FileUploaderBinder) service;
 735             } else {
 736                 return;
 737             }
 738
 739         }
 740
 741         @Override
 742         public void onServiceDisconnected(ComponentName component) {
 743             if (component.equals(new ComponentName(Preferences.this, FileDownloader.class))) {
 744                 Log_OC.d(TAG, "Download service suddenly disconnected");
 745                 mDownloaderBinder = null;
 746             } else if (component.equals(new ComponentName(Preferences.this, FileUploader.class))) {
 747                 Log_OC.d(TAG, "Upload service suddenly disconnected");
 748                 mUploaderBinder = null;
 749             }
 750         }
 751     };
 752 }