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.Build;
  37 import android.os.Bundle;
  38 import android.os.Handler;
  39 import android.os.IBinder;
  40 import android.preference.CheckBoxPreference;
  41 import android.preference.Preference;
  42 import android.preference.Preference.OnPreferenceChangeListener;
  43 import android.preference.Preference.OnPreferenceClickListener;
  44 import android.preference.PreferenceActivity;
  45 import android.preference.PreferenceCategory;
  46 import android.preference.PreferenceManager;
  47 //import android.support.v7.app.ActionBar;
  48 import android.app.ActionBar;
  49 import android.view.ContextMenu;
  50 import android.view.ContextMenu.ContextMenuInfo;
  51 import android.view.Menu;
  52 import android.view.MenuItem;
  53 import android.view.View;
  54 import android.widget.AdapterView;
  55 import android.widget.AdapterView.OnItemLongClickListener;
  56 import android.widget.ListAdapter;
  57 import android.widget.ListView;
  58
  59 import com.owncloud.android.BuildConfig;
  60 import com.owncloud.android.MainApp;
  61 import com.owncloud.android.R;
  62 import com.owncloud.android.authentication.AccountUtils;
  63 import com.owncloud.android.authentication.AuthenticatorActivity;
  64 import com.owncloud.android.datamodel.FileDataStorageManager;
  65 import com.owncloud.android.datamodel.OCFile;
  66 import com.owncloud.android.db.DbHandler;
  67 import com.owncloud.android.files.FileOperationsHelper;
  68 import com.owncloud.android.files.services.FileDownloader;
  69 import com.owncloud.android.files.services.FileUploader;
  70 import com.owncloud.android.lib.common.utils.Log_OC;
  71 import com.owncloud.android.services.OperationsService;
  72 import com.owncloud.android.ui.RadioButtonPreference;
  73 import com.owncloud.android.utils.DisplayUtils;
  74
  75
  76 /**
  77  * An Activity that allows the user to change the application's settings.
  78  */
  79 public class Preferences extends PreferenceActivity
  80         implements AccountManagerCallback<Boolean>, ComponentsGetter {
  81
  82     private static final String TAG = "OwnCloudPreferences";
  83
  84     private static final int ACTION_SELECT_UPLOAD_PATH = 1;
  85     private static final int ACTION_SELECT_UPLOAD_VIDEO_PATH = 2;
  86
  87     private DbHandler mDbHandler;
  88     private CheckBoxPreference pCode;
  89     private Preference pAboutApp;
  90
  91     private PreferenceCategory mAccountsPrefCategory = null;
  92     private final Handler mHandler = new Handler();
  93     private String mAccountName;
  94     private boolean mShowContextMenu = false;
  95     private String mUploadPath;
  96     private PreferenceCategory mPrefInstantUploadCategory;
  97     private Preference mPrefInstantUpload;
  98     private Preference mPrefInstantUploadPath;
  99     private Preference mPrefInstantUploadPathWiFi;
 100     private Preference mPrefInstantVideoUpload;
 101     private Preference mPrefInstantVideoUploadPath;
 102     private Preference mPrefInstantVideoUploadPathWiFi;
 103     private String mUploadVideoPath;
 104
 105     protected FileDownloader.FileDownloaderBinder mDownloaderBinder = null;
 106     protected FileUploader.FileUploaderBinder mUploaderBinder = null;
 107     private ServiceConnection mDownloadServiceConnection, mUploadServiceConnection = null;
 108
 109     @SuppressWarnings("deprecation")
 110     @Override
 111     public void onCreate(Bundle savedInstanceState) {
 112         super.onCreate(savedInstanceState);
 113         mDbHandler = new DbHandler(getBaseContext());
 114         addPreferencesFromResource(R.xml.preferences);
 115
 116         // Set properties of Action Bar in an ugly workaround to build correctly without
 117         // upgrading minSdk
 118         // TODO : increase minSdk; scheduled for next realease, don't wont to mix with this US
 119         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
 120             ActionBar actionBar = getActionBar();
 121             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
 122                 actionBar.setIcon(DisplayUtils.getSeasonalIconId());
 123             }
 124             actionBar.setDisplayHomeAsUpEnabled(true);
 125             actionBar.setTitle(R.string.actionbar_settings);
 126         } else {
 127             setTitle(R.string.actionbar_settings);
 128         }
 129
 130         // For adding content description tag to a title field in the action bar
 131         int actionBarTitleId = getResources().getIdentifier("action_bar_title", "id", "android");
 132         View actionBarTitleView = getWindow().getDecorView().findViewById(actionBarTitleId);
 133         if (actionBarTitleView != null) {    // it's null in Android 2.x
 134             getWindow().getDecorView().findViewById(actionBarTitleId).
 135                     setContentDescription(getString(R.string.actionbar_settings));
 136         }
 137
 138         // Load the accounts category for adding the list of accounts
 139         mAccountsPrefCategory = (PreferenceCategory) findPreference("accounts_category");
 140
 141         ListView listView = getListView();
 142         listView.setOnItemLongClickListener(new OnItemLongClickListener() {
 143             @Override
 144             public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
 145                 ListView listView = (ListView) parent;
 146                 ListAdapter listAdapter = listView.getAdapter();
 147                 Object obj = listAdapter.getItem(position);
 148
 149                 if (obj != null && obj instanceof RadioButtonPreference) {
 150                     mShowContextMenu = true;
 151                     mAccountName = ((RadioButtonPreference) obj).getKey();
 152
 153                     Preferences.this.openContextMenu(listView);
 154
 155                     View.OnLongClickListener longListener = (View.OnLongClickListener) obj;
 156                     return longListener.onLongClick(view);
 157                 }
 158                 return false;
 159             }
 160         });
 161
 162         // Load package info
 163         String temp;
 164         try {
 165             PackageInfo pkg = getPackageManager().getPackageInfo(getPackageName(), 0);
 166             temp = pkg.versionName;
 167         } catch (NameNotFoundException e) {
 168             temp = "";
 169             Log_OC.e(TAG, "Error while showing about dialog", e);
 170         }
 171         final String appVersion = temp;
 172
 173         // Register context menu for list of preferences.
 174         registerForContextMenu(getListView());
 175
 176         pCode = (CheckBoxPreference) findPreference("set_pincode");
 177         if (pCode != null){
 178             pCode.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 179                 @Override
 180                 public boolean onPreferenceChange(Preference preference, Object newValue) {
 181                     Intent i = new Intent(getApplicationContext(), PassCodeActivity.class);
 182                     Boolean enable = (Boolean) newValue;
 183                     i.setAction(
 184                             enable.booleanValue() ? PassCodeActivity.ACTION_ENABLE :
 185                                     PassCodeActivity.ACTION_DISABLE
 186                     );
 187                     startActivity(i);
 188
 189                     return true;
 190                 }
 191             });
 192
 193         }
 194
 195         PreferenceCategory preferenceCategory = (PreferenceCategory) findPreference("more");
 196
 197         boolean helpEnabled = getResources().getBoolean(R.bool.help_enabled);
 198         Preference pHelp =  findPreference("help");
 199         if (pHelp != null ){
 200             if (helpEnabled) {
 201                 pHelp.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 202                     @Override
 203                     public boolean onPreferenceClick(Preference preference) {
 204                         String helpWeb   =(String) getText(R.string.url_help);
 205                         if (helpWeb != null && helpWeb.length() > 0) {
 206                             Uri uriUrl = Uri.parse(helpWeb);
 207                             Intent intent = new Intent(Intent.ACTION_VIEW, uriUrl);
 208                             startActivity(intent);
 209                         }
 210                         return true;
 211                     }
 212                 });
 213             } else {
 214                 preferenceCategory.removePreference(pHelp);
 215             }
 216
 217         }
 218
 219         if (BuildConfig.DEBUG) {
 220             Preference pLog =  findPreference("log");
 221             if (pLog != null ){
 222                 pLog.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 223                     @Override
 224                     public boolean onPreferenceClick(Preference preference) {
 225                         Intent loggerIntent = new Intent(getApplicationContext(),
 226                                 LogHistoryActivity.class);
 227                         startActivity(loggerIntent);
 228                         return true;
 229                     }
 230                 });
 231             }
 232         }
 233
 234        boolean recommendEnabled = getResources().getBoolean(R.bool.recommend_enabled);
 235        Preference pRecommend =  findPreference("recommend");
 236         if (pRecommend != null){
 237             if (recommendEnabled) {
 238                 pRecommend.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 239                     @Override
 240                     public boolean onPreferenceClick(Preference preference) {
 241
 242                         Intent intent = new Intent(Intent.ACTION_SENDTO);
 243                         intent.setType("text/plain");
 244                         intent.setData(Uri.parse(getString(R.string.mail_recommend)));
 245                         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 246
 247                         String appName = getString(R.string.app_name);
 248                         String downloadUrl = getString(R.string.url_app_download);
 249                         Account currentAccount = AccountUtils.
 250                                 getCurrentOwnCloudAccount(Preferences.this);
 251                         String username = currentAccount.name.substring(0,
 252                                 currentAccount.name.lastIndexOf('@'));
 253
 254                         String recommendSubject = String.format(getString(R.string.recommend_subject),
 255                                 appName);
 256                         String recommendText = String.format(getString(R.string.recommend_text),
 257                                 appName, downloadUrl);
 258
 259                         intent.putExtra(Intent.EXTRA_SUBJECT, recommendSubject);
 260                         intent.putExtra(Intent.EXTRA_TEXT, recommendText);
 261                         startActivity(intent);
 262
 263                         return(true);
 264
 265                     }
 266                 });
 267             } else {
 268                 preferenceCategory.removePreference(pRecommend);
 269             }
 270
 271         }
 272
 273         boolean feedbackEnabled = getResources().getBoolean(R.bool.feedback_enabled);
 274         Preference pFeedback =  findPreference("feedback");
 275         if (pFeedback != null){
 276             if (feedbackEnabled) {
 277                 pFeedback.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 278                     @Override
 279                     public boolean onPreferenceClick(Preference preference) {
 280                         String feedbackMail   =(String) getText(R.string.mail_feedback);
 281                         String feedback   =(String) getText(R.string.prefs_feedback) + " - android v" + appVersion;
 282                         Intent intent = new Intent(Intent.ACTION_SENDTO);
 283                         intent.setType("text/plain");
 284                         intent.putExtra(Intent.EXTRA_SUBJECT, feedback);
 285
 286                         intent.setData(Uri.parse(feedbackMail));
 287                         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 288                         startActivity(intent);
 289
 290                         return true;
 291                     }
 292                 });
 293             } else {
 294                 preferenceCategory.removePreference(pFeedback);
 295             }
 296
 297         }
 298
 299         boolean imprintEnabled = getResources().getBoolean(R.bool.imprint_enabled);
 300         Preference pImprint =  findPreference("imprint");
 301         if (pImprint != null) {
 302             if (imprintEnabled) {
 303                 pImprint.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 304                     @Override
 305                     public boolean onPreferenceClick(Preference preference) {
 306                         String imprintWeb = (String) getText(R.string.url_imprint);
 307                         if (imprintWeb != null && imprintWeb.length() > 0) {
 308                             Uri uriUrl = Uri.parse(imprintWeb);
 309                             Intent intent = new Intent(Intent.ACTION_VIEW, uriUrl);
 310                             startActivity(intent);
 311                         }
 312                         //ImprintDialog.newInstance(true).show(preference.get, "IMPRINT_DIALOG");
 313                         return true;
 314                     }
 315                 });
 316             } else {
 317                 preferenceCategory.removePreference(pImprint);
 318             }
 319         }
 320
 321         mPrefInstantUploadPath =  findPreference("instant_upload_path");
 322         if (mPrefInstantUploadPath != null){
 323
 324             mPrefInstantUploadPath.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 325                     @Override
 326                     public boolean onPreferenceClick(Preference preference) {
 327                         if (!mUploadPath.endsWith(OCFile.PATH_SEPARATOR)) {
 328                             mUploadPath += OCFile.PATH_SEPARATOR;
 329                         }
 330                         Intent intent = new Intent(Preferences.this, UploadPathActivity.class);
 331                         intent.putExtra(UploadPathActivity.KEY_INSTANT_UPLOAD_PATH, mUploadPath);
 332                         startActivityForResult(intent, ACTION_SELECT_UPLOAD_PATH);
 333                         return true;
 334                     }
 335                 });
 336         }
 337
 338         mPrefInstantUploadCategory =
 339                 (PreferenceCategory) findPreference("instant_uploading_category");
 340
 341         mPrefInstantUploadPathWiFi =  findPreference("instant_upload_on_wifi");
 342         mPrefInstantUpload = findPreference("instant_uploading");
 343
 344         toggleInstantPictureOptions(((CheckBoxPreference) mPrefInstantUpload).isChecked());
 345
 346         mPrefInstantUpload.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 347
 348             @Override
 349             public boolean onPreferenceChange(Preference preference, Object newValue) {
 350                 toggleInstantPictureOptions((Boolean) newValue);
 351                 return true;
 352             }
 353         });
 354
 355         mPrefInstantVideoUploadPath =  findPreference("instant_video_upload_path");
 356         if (mPrefInstantVideoUploadPath != null){
 357
 358             mPrefInstantVideoUploadPath.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 359                     @Override
 360                     public boolean onPreferenceClick(Preference preference) {
 361                         if (!mUploadVideoPath.endsWith(OCFile.PATH_SEPARATOR)) {
 362                             mUploadVideoPath += OCFile.PATH_SEPARATOR;
 363                         }
 364                         Intent intent = new Intent(Preferences.this, UploadPathActivity.class);
 365                         intent.putExtra(UploadPathActivity.KEY_INSTANT_UPLOAD_PATH,
 366                                 mUploadVideoPath);
 367                         startActivityForResult(intent, ACTION_SELECT_UPLOAD_VIDEO_PATH);
 368                         return true;
 369                     }
 370                 });
 371         }
 372
 373         mPrefInstantVideoUploadPathWiFi =  findPreference("instant_video_upload_on_wifi");
 374         mPrefInstantVideoUpload = findPreference("instant_video_uploading");
 375         toggleInstantVideoOptions(((CheckBoxPreference) mPrefInstantVideoUpload).isChecked());
 376
 377         mPrefInstantVideoUpload.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 378
 379             @Override
 380             public boolean onPreferenceChange(Preference preference, Object newValue) {
 381                 toggleInstantVideoOptions((Boolean) newValue);
 382                 return true;
 383             }
 384         });
 385
 386         /* About App */
 387        pAboutApp = (Preference) findPreference("about_app");
 388        if (pAboutApp != null) {
 389                pAboutApp.setTitle(String.format(getString(R.string.about_android), getString(R.string.app_name)));
 390                pAboutApp.setSummary(String.format(getString(R.string.about_version), appVersion));
 391        }
 392
 393        loadInstantUploadPath();
 394        loadInstantUploadVideoPath();
 395
 396         /* ComponentsGetter */
 397         mDownloadServiceConnection = newTransferenceServiceConnection();
 398         if (mDownloadServiceConnection != null) {
 399             bindService(new Intent(this, FileDownloader.class), mDownloadServiceConnection,
 400                     Context.BIND_AUTO_CREATE);
 401         }
 402         mUploadServiceConnection = newTransferenceServiceConnection();
 403         if (mUploadServiceConnection != null) {
 404             bindService(new Intent(this, FileUploader.class), mUploadServiceConnection,
 405                     Context.BIND_AUTO_CREATE);
 406         }
 407
 408     }
 409
 410     private void toggleInstantPictureOptions(Boolean value){
 411         if (value){
 412             mPrefInstantUploadCategory.addPreference(mPrefInstantUploadPathWiFi);
 413             mPrefInstantUploadCategory.addPreference(mPrefInstantUploadPath);
 414         } else {
 415             mPrefInstantUploadCategory.removePreference(mPrefInstantUploadPathWiFi);
 416             mPrefInstantUploadCategory.removePreference(mPrefInstantUploadPath);
 417         }
 418     }
 419
 420     private void toggleInstantVideoOptions(Boolean value){
 421         if (value){
 422             mPrefInstantUploadCategory.addPreference(mPrefInstantVideoUploadPathWiFi);
 423             mPrefInstantUploadCategory.addPreference(mPrefInstantVideoUploadPath);
 424         } else {
 425             mPrefInstantUploadCategory.removePreference(mPrefInstantVideoUploadPathWiFi);
 426             mPrefInstantUploadCategory.removePreference(mPrefInstantVideoUploadPath);
 427         }
 428     }
 429
 430     @Override
 431     public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
 432
 433         // Filter for only showing contextual menu when long press on the
 434         // accounts
 435         if (mShowContextMenu) {
 436             getMenuInflater().inflate(R.menu.account_picker_long_click, menu);
 437             mShowContextMenu = false;
 438         }
 439         super.onCreateContextMenu(menu, v, menuInfo);
 440     }
 441
 442     /**
 443      * Called when the user clicked on an item into the context menu created at
 444      * {@link #onCreateContextMenu(ContextMenu, View, ContextMenuInfo)} for
 445      * every ownCloud {@link Account} , containing 'secondary actions' for them.
 446      *
 447      * {@inheritDoc}
 448      */
 449     @Override
 450     public boolean onContextItemSelected(android.view.MenuItem item) {
 451         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 452         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 453         for (Account a : accounts) {
 454             if (a.name.equals(mAccountName)) {
 455                 if (item.getItemId() == R.id.change_password) {
 456
 457                     // Change account password
 458                     Intent updateAccountCredentials = new Intent(this, AuthenticatorActivity.class);
 459                     updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACCOUNT, a);
 460                     updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACTION,
 461                             AuthenticatorActivity.ACTION_UPDATE_TOKEN);
 462                     startActivity(updateAccountCredentials);
 463
 464                 } else if (item.getItemId() == R.id.delete_account) {
 465
 466                     // Remove account
 467                     am.removeAccount(a, this, mHandler);
 468                     Log_OC.d(TAG, "Remove an account " + a.name);
 469                 }
 470             }
 471         }
 472
 473         return true;
 474     }
 475
 476     @Override
 477     public void run(AccountManagerFuture<Boolean> future) {
 478         if (future.isDone()) {
 479             // after remove account
 480             Account account = new Account(mAccountName, MainApp.getAccountType());
 481             if (!AccountUtils.exists(account, MainApp.getAppContext())) {
 482                 // Cancel tranfers
 483                 if (mUploaderBinder != null) {
 484                     mUploaderBinder.cancel(account);
 485                 }
 486                 if (mDownloaderBinder != null) {
 487                     mDownloaderBinder.cancel(account);
 488                 }
 489             }
 490
 491             Account a = AccountUtils.getCurrentOwnCloudAccount(this);
 492             String accountName = "";
 493             if (a == null) {
 494                 Account[] accounts = AccountManager.get(this)
 495                         .getAccountsByType(MainApp.getAccountType());
 496                 if (accounts.length != 0)
 497                     accountName = accounts[0].name;
 498                 AccountUtils.setCurrentOwnCloudAccount(this, accountName);
 499             }
 500             addAccountsCheckboxPreferences();
 501         }
 502     }
 503
 504     @Override
 505     protected void onResume() {
 506         super.onResume();
 507         SharedPreferences appPrefs =
 508                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 509         boolean state = appPrefs.getBoolean("set_pincode", false);
 510         pCode.setChecked(state);
 511
 512         // Populate the accounts category with the list of accounts
 513         addAccountsCheckboxPreferences();
 514     }
 515
 516     @Override
 517     public boolean onCreateOptionsMenu(Menu menu) {
 518         super.onCreateOptionsMenu(menu);
 519         return true;
 520     }
 521
 522     @Override
 523     public boolean onMenuItemSelected(int featureId, MenuItem item) {
 524         super.onMenuItemSelected(featureId, item);
 525         Intent intent;
 526
 527         switch (item.getItemId()) {
 528         case android.R.id.home:
 529             intent = new Intent(getBaseContext(), FileDisplayActivity.class);
 530             intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
 531             startActivity(intent);
 532             break;
 533         default:
 534             Log_OC.w(TAG, "Unknown menu item triggered");
 535             return false;
 536         }
 537         return true;
 538     }
 539
 540     @Override
 541     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
 542         super.onActivityResult(requestCode, resultCode, data);
 543
 544         if (requestCode == ACTION_SELECT_UPLOAD_PATH && resultCode == RESULT_OK){
 545
 546             OCFile folderToUpload =
 547                     (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);
 548
 549             mUploadPath = folderToUpload.getRemotePath();
 550
 551             mUploadPath = DisplayUtils.getPathWithoutLastSlash(mUploadPath);
 552
 553             // Show the path on summary preference
 554             mPrefInstantUploadPath.setSummary(mUploadPath);
 555
 556             saveInstantUploadPathOnPreferences();
 557
 558         } else if (requestCode == ACTION_SELECT_UPLOAD_VIDEO_PATH && resultCode == RESULT_OK){
 559
 560             OCFile folderToUploadVideo =
 561                     (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);
 562
 563             mUploadVideoPath = folderToUploadVideo.getRemotePath();
 564
 565             mUploadVideoPath = DisplayUtils.getPathWithoutLastSlash(mUploadVideoPath);
 566
 567             // Show the video path on summary preference
 568             mPrefInstantVideoUploadPath.setSummary(mUploadVideoPath);
 569
 570             saveInstantUploadVideoPathOnPreferences();
 571         }
 572     }
 573
 574     @Override
 575     protected void onDestroy() {
 576         mDbHandler.close();
 577
 578         if (mDownloadServiceConnection != null) {
 579             unbindService(mDownloadServiceConnection);
 580             mDownloadServiceConnection = null;
 581         }
 582         if (mUploadServiceConnection != null) {
 583             unbindService(mUploadServiceConnection);
 584             mUploadServiceConnection = null;
 585         }
 586
 587         super.onDestroy();
 588     }
 589
 590     /**
 591      * Create the list of accounts that has been added into the app
 592      */
 593     @SuppressWarnings("deprecation")
 594     private void addAccountsCheckboxPreferences() {
 595
 596         // Remove accounts in case list is refreshing for avoiding to have
 597         // duplicate items
 598         if (mAccountsPrefCategory.getPreferenceCount() > 0) {
 599             mAccountsPrefCategory.removeAll();
 600         }
 601
 602         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 603         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 604         Account currentAccount = AccountUtils.getCurrentOwnCloudAccount(getApplicationContext());
 605
 606         if (am.getAccountsByType(MainApp.getAccountType()).length == 0) {
 607             // Show create account screen if there isn't any account
 608             am.addAccount(MainApp.getAccountType(), null, null, null, this,
 609                     null,
 610                     null);
 611         }
 612         else {
 613
 614             for (Account a : accounts) {
 615                 RadioButtonPreference accountPreference = new RadioButtonPreference(this);
 616                 accountPreference.setKey(a.name);
 617                 // Handle internationalized domain names
 618                 accountPreference.setTitle(DisplayUtils.convertIdn(a.name, false));
 619                 mAccountsPrefCategory.addPreference(accountPreference);
 620
 621                 // Check the current account that is being used
 622                 if (a.name.equals(currentAccount.name)) {
 623                     accountPreference.setChecked(true);
 624                 } else {
 625                     accountPreference.setChecked(false);
 626                 }
 627
 628                 accountPreference.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 629                     @Override
 630                     public boolean onPreferenceChange(Preference preference, Object newValue) {
 631                         String key = preference.getKey();
 632                         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 633                         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 634                         for (Account a : accounts) {
 635                             RadioButtonPreference p =
 636                                     (RadioButtonPreference) findPreference(a.name);
 637                             if (key.equals(a.name)) {
 638                                 boolean accountChanged = !p.isChecked();
 639                                 p.setChecked(true);
 640                                 AccountUtils.setCurrentOwnCloudAccount(
 641                                         getApplicationContext(),
 642                                         a.name
 643                                 );
 644                                 if (accountChanged) {
 645                                     // restart the main activity
 646                                     Intent i = new Intent(
 647                                             Preferences.this,
 648                                             FileDisplayActivity.class
 649                                     );
 650                                     i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
 651                                     i.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
 652                                     startActivity(i);
 653                                 } else {
 654                                     finish();
 655                                 }
 656                             } else {
 657                                 p.setChecked(false);
 658                             }
 659                         }
 660                         return (Boolean) newValue;
 661                     }
 662                 });
 663
 664             }
 665
 666             // Add Create Account preference at the end of account list if
 667             // Multiaccount is enabled
 668             if (getResources().getBoolean(R.bool.multiaccount_support)) {
 669                 createAddAccountPreference();
 670             }
 671
 672         }
 673     }
 674
 675     /**
 676      * Create the preference for allow adding new accounts
 677      */
 678     private void createAddAccountPreference() {
 679         Preference addAccountPref = new Preference(this);
 680         addAccountPref.setKey("add_account");
 681         addAccountPref.setTitle(getString(R.string.prefs_add_account));
 682         mAccountsPrefCategory.addPreference(addAccountPref);
 683
 684         addAccountPref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 685             @Override
 686             public boolean onPreferenceClick(Preference preference) {
 687                 AccountManager am = AccountManager.get(getApplicationContext());
 688                 am.addAccount(MainApp.getAccountType(), null, null, null, Preferences.this,
 689                         null, null);
 690                 return true;
 691             }
 692         });
 693
 694     }
 695
 696     /**
 697      * Load upload path set on preferences
 698      */
 699     private void loadInstantUploadPath() {
 700         SharedPreferences appPrefs =
 701                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 702         mUploadPath = appPrefs.getString("instant_upload_path", getString(R.string.instant_upload_path));
 703         mPrefInstantUploadPath.setSummary(mUploadPath);
 704     }
 705
 706     /**
 707      * Save the "Instant Upload Path" on preferences
 708      */
 709     private void saveInstantUploadPathOnPreferences() {
 710         SharedPreferences appPrefs =
 711                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 712         SharedPreferences.Editor editor = appPrefs.edit();
 713         editor.putString("instant_upload_path", mUploadPath);
 714         editor.commit();
 715     }
 716
 717     /**
 718      * Load upload video path set on preferences
 719      */
 720     private void loadInstantUploadVideoPath() {
 721         SharedPreferences appPrefs =
 722                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 723         mUploadVideoPath = appPrefs.getString("instant_video_upload_path", getString(R.string.instant_upload_path));
 724         mPrefInstantVideoUploadPath.setSummary(mUploadVideoPath);
 725     }
 726
 727     /**
 728      * Save the "Instant Video Upload Path" on preferences
 729      */
 730     private void saveInstantUploadVideoPathOnPreferences() {
 731         SharedPreferences appPrefs =
 732                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 733         SharedPreferences.Editor editor = appPrefs.edit();
 734         editor.putString("instant_video_upload_path", mUploadVideoPath);
 735         editor.commit();
 736     }
 737
 738     // Methods for ComponetsGetter
 739     @Override
 740     public FileDownloader.FileDownloaderBinder getFileDownloaderBinder() {
 741         return mDownloaderBinder;
 742     }
 743
 744
 745     @Override
 746     public FileUploader.FileUploaderBinder getFileUploaderBinder() {
 747         return mUploaderBinder;
 748     }
 749
 750     @Override
 751     public OperationsService.OperationsServiceBinder getOperationsServiceBinder() {
 752         return null;
 753     }
 754
 755     @Override
 756     public FileDataStorageManager getStorageManager() {
 757         return null;
 758     }
 759
 760     @Override
 761     public FileOperationsHelper getFileOperationsHelper() {
 762         return null;
 763     }
 764
 765     protected ServiceConnection newTransferenceServiceConnection() {
 766         return new PreferencesServiceConnection();
 767     }
 768
 769     /** Defines callbacks for service binding, passed to bindService() */
 770     private class PreferencesServiceConnection implements ServiceConnection {
 771
 772         @Override
 773         public void onServiceConnected(ComponentName component, IBinder service) {
 774
 775             if (component.equals(new ComponentName(Preferences.this, FileDownloader.class))) {
 776                 mDownloaderBinder = (FileDownloader.FileDownloaderBinder) service;
 777
 778             } else if (component.equals(new ComponentName(Preferences.this, FileUploader.class))) {
 779                 Log_OC.d(TAG, "Upload service connected");
 780                 mUploaderBinder = (FileUploader.FileUploaderBinder) service;
 781             } else {
 782                 return;
 783             }
 784
 785         }
 786
 787         @Override
 788         public void onServiceDisconnected(ComponentName component) {
 789             if (component.equals(new ComponentName(Preferences.this, FileDownloader.class))) {
 790                 Log_OC.d(TAG, "Download service suddenly disconnected");
 791                 mDownloaderBinder = null;
 792             } else if (component.equals(new ComponentName(Preferences.this, FileUploader.class))) {
 793                 Log_OC.d(TAG, "Upload service suddenly disconnected");
 794                 mUploaderBinder = null;
 795             }
 796         }
 797     };
 798 }