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.content.res.Configuration;
  36 import android.net.Uri;
  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.annotation.LayoutRes;
  48 import android.support.annotation.Nullable;
  49 import android.support.v7.app.ActionBar;
  50 import android.support.v7.app.AlertDialog;
  51 import android.support.v7.app.AppCompatDelegate;
  52 import android.support.v7.widget.Toolbar;
  53 import android.view.ContextMenu;
  54 import android.view.ContextMenu.ContextMenuInfo;
  55 import android.view.Menu;
  56 import android.view.MenuInflater;
  57 import android.view.MenuItem;
  58 import android.view.View;
  59 import android.view.ViewGroup;
  60 import android.widget.AdapterView;
  61 import android.widget.AdapterView.OnItemLongClickListener;
  62 import android.widget.ArrayAdapter;
  63 import android.widget.ListAdapter;
  64 import android.widget.ListView;
  65
  66 import com.owncloud.android.BuildConfig;
  67 import com.owncloud.android.MainApp;
  68 import com.owncloud.android.R;
  69 import com.owncloud.android.authentication.AccountUtils;
  70 import com.owncloud.android.authentication.AuthenticatorActivity;
  71 import com.owncloud.android.datamodel.FileDataStorageManager;
  72 import com.owncloud.android.datamodel.OCFile;
  73 import com.owncloud.android.datamodel.ThumbnailsCacheManager;
  74 import com.owncloud.android.db.DbHandler;
  75 import com.owncloud.android.files.FileOperationsHelper;
  76 import com.owncloud.android.files.services.FileDownloader;
  77 import com.owncloud.android.files.services.FileUploader;
  78 import com.owncloud.android.lib.common.utils.Log_OC;
  79 import com.owncloud.android.services.OperationsService;
  80 import com.owncloud.android.ui.RadioButtonPreference;
  81 import com.owncloud.android.utils.DisplayUtils;
  82
  83
  84 /**
  85  * An Activity that allows the user to change the application's settings.
  86  *
  87  * It proxies the necessary calls via {@link android.support.v7.app.AppCompatDelegate} to be used
  88  * with AppCompat.
  89  */
  90 public class Preferences extends PreferenceActivity
  91         implements AccountManagerCallback<Boolean>, ComponentsGetter {
  92
  93     private static final String TAG = "OwnCloudPreferences";
  94
  95     private static final int ACTION_SELECT_UPLOAD_PATH = 1;
  96     private static final int ACTION_SELECT_UPLOAD_VIDEO_PATH = 2;
  97
  98     private DbHandler mDbHandler;
  99     private CheckBoxPreference pCode;
 100     private Preference pAboutApp;
 101     private AppCompatDelegate mDelegate;
 102
 103     private PreferenceCategory mAccountsPrefCategory = null;
 104     private final Handler mHandler = new Handler();
 105     private String mAccountName;
 106     private boolean mShowContextMenu = false;
 107     private String mUploadPath;
 108     private PreferenceCategory mPrefInstantUploadCategory;
 109     private Preference mPrefInstantUpload;
 110     private Preference mPrefInstantUploadPath;
 111     private Preference mPrefInstantUploadPathWiFi;
 112     private Preference mPrefInstantVideoUpload;
 113     private Preference mPrefInstantVideoUploadPath;
 114     private Preference mPrefInstantVideoUploadPathWiFi;
 115     private String mUploadVideoPath;
 116
 117     protected FileDownloader.FileDownloaderBinder mDownloaderBinder = null;
 118     protected FileUploader.FileUploaderBinder mUploaderBinder = null;
 119     private ServiceConnection mDownloadServiceConnection, mUploadServiceConnection = null;
 120
 121     @SuppressWarnings("deprecation")
 122     @Override
 123     public void onCreate(Bundle savedInstanceState) {
 124         getDelegate().installViewFactory();
 125         getDelegate().onCreate(savedInstanceState);
 126         super.onCreate(savedInstanceState);
 127         mDbHandler = new DbHandler(getBaseContext());
 128         addPreferencesFromResource(R.xml.preferences);
 129
 130         ActionBar actionBar = getSupportActionBar();
 131         actionBar.setDisplayHomeAsUpEnabled(true);
 132         actionBar.setTitle(R.string.actionbar_settings);
 133
 134         // For adding content description tag to a title field in the action bar
 135         int actionBarTitleId = getResources().getIdentifier("action_bar_title", "id", "android");
 136         View actionBarTitleView = getWindow().getDecorView().findViewById(actionBarTitleId);
 137         if (actionBarTitleView != null) {    // it's null in Android 2.x
 138             getWindow().getDecorView().findViewById(actionBarTitleId).
 139                     setContentDescription(getString(R.string.actionbar_settings));
 140         }
 141
 142         // Load the accounts category for adding the list of accounts
 143         mAccountsPrefCategory = (PreferenceCategory) findPreference("accounts_category");
 144
 145         ListView listView = getListView();
 146         listView.setOnItemLongClickListener(new OnItemLongClickListener() {
 147             @Override
 148             public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
 149                 ListView listView = (ListView) parent;
 150                 ListAdapter listAdapter = listView.getAdapter();
 151                 Object obj = listAdapter.getItem(position);
 152
 153                 if (obj != null && obj instanceof RadioButtonPreference) {
 154                     mShowContextMenu = true;
 155                     mAccountName = ((RadioButtonPreference) obj).getKey();
 156
 157                     String[] items = {
 158                             getResources().getString(R.string.change_password),
 159                             getResources().getString(R.string.delete_account)
 160                     };
 161                     final AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(Preferences.this);
 162                     View convertView = getLayoutInflater().inflate(R.layout.alert_dialog_list_view, null);
 163                     alertDialogBuilder.setView(convertView);
 164                     ListView lv = (ListView) convertView.findViewById(R.id.list);
 165                     ArrayAdapter<String> adapter = new ArrayAdapter<String>(
 166                             Preferences.this,R.layout.simple_dialog_list_item,items);
 167                     lv.setAdapter(adapter);
 168
 169                     //Setup proper inline listener
 170                     final AlertDialog alertDialog = alertDialogBuilder.create();
 171                     lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
 172                         @Override
 173                         public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
 174                             AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 175                             Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 176                             for (Account a : accounts) {
 177                                 if (a.name.equals(mAccountName)) {
 178                                     if (position==0) {
 179
 180                                         // Change account password
 181                                         Intent updateAccountCredentials = new Intent(Preferences.this, AuthenticatorActivity.class);
 182                                         updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACCOUNT, a);
 183                                         updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACTION,
 184                                                 AuthenticatorActivity.ACTION_UPDATE_TOKEN);
 185                                         startActivity(updateAccountCredentials);
 186                                         alertDialog.cancel();
 187
 188                                     } else if (position==1) {
 189
 190                                         // Remove account
 191                                         am.removeAccount(a, Preferences.this, mHandler);
 192                                         Log_OC.d(TAG, "Remove an account " + a.name);
 193                                         alertDialog.cancel();
 194                                     }
 195                                 }
 196                             }
 197                         }
 198                     });
 199                     alertDialog.show();
 200
 201                     View.OnLongClickListener longListener = (View.OnLongClickListener) obj;
 202                     return longListener.onLongClick(view);
 203                 }
 204                 return false;
 205             }
 206         });
 207
 208         // Load package info
 209         String temp;
 210         try {
 211             PackageInfo pkg = getPackageManager().getPackageInfo(getPackageName(), 0);
 212             temp = pkg.versionName;
 213         } catch (NameNotFoundException e) {
 214             temp = "";
 215             Log_OC.e(TAG, "Error while showing about dialog", e);
 216         }
 217         final String appVersion = temp;
 218
 219         // Register context menu for list of preferences.
 220         registerForContextMenu(getListView());
 221
 222         pCode = (CheckBoxPreference) findPreference("set_pincode");
 223         if (pCode != null){
 224             pCode.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 225                 @Override
 226                 public boolean onPreferenceChange(Preference preference, Object newValue) {
 227                     Intent i = new Intent(getApplicationContext(), PassCodeActivity.class);
 228                     Boolean enable = (Boolean) newValue;
 229                     i.setAction(
 230                             enable.booleanValue() ? PassCodeActivity.ACTION_ENABLE :
 231                                     PassCodeActivity.ACTION_DISABLE
 232                     );
 233                     startActivity(i);
 234
 235                     return true;
 236                 }
 237             });
 238
 239         }
 240
 241         final Preference pCacheSize = findPreference("pref_cache_size");
 242         if (pCacheSize != null){
 243             final SharedPreferences appPrefs =
 244                     PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 245             String savedSize = appPrefs.getString("pref_cache_size", "10");
 246             pCacheSize.setSummary(savedSize + " Mb");
 247             pCacheSize.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 248                 @Override
 249                 public boolean onPreferenceChange(Preference preference, Object newValue) {
 250                     String temp = (String) newValue;
 251                     Long size = Long.decode(temp);
 252                     if (ThumbnailsCacheManager.setMaxSize(size)){
 253                         appPrefs.edit().putString("pref_cache_size", size.toString());
 254                         pCacheSize.setSummary(size + " Mb");
 255                         return true;
 256                     } else {
 257                         return false;
 258                     }
 259                 }
 260             });
 261         }
 262
 263         PreferenceCategory preferenceCategory = (PreferenceCategory) findPreference("more");
 264
 265         boolean helpEnabled = getResources().getBoolean(R.bool.help_enabled);
 266         Preference pHelp =  findPreference("help");
 267         if (pHelp != null ){
 268             if (helpEnabled) {
 269                 pHelp.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 270                     @Override
 271                     public boolean onPreferenceClick(Preference preference) {
 272                         String helpWeb   =(String) getText(R.string.url_help);
 273                         if (helpWeb != null && helpWeb.length() > 0) {
 274                             Uri uriUrl = Uri.parse(helpWeb);
 275                             Intent intent = new Intent(Intent.ACTION_VIEW, uriUrl);
 276                             startActivity(intent);
 277                         }
 278                         return true;
 279                     }
 280                 });
 281             } else {
 282                 preferenceCategory.removePreference(pHelp);
 283             }
 284
 285         }
 286
 287         if (BuildConfig.DEBUG) {
 288             Preference pLog =  findPreference("log");
 289             if (pLog != null ){
 290                 pLog.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 291                     @Override
 292                     public boolean onPreferenceClick(Preference preference) {
 293                         Intent loggerIntent = new Intent(getApplicationContext(),
 294                                 LogHistoryActivity.class);
 295                         startActivity(loggerIntent);
 296                         return true;
 297                     }
 298                 });
 299             }
 300         }
 301
 302        boolean recommendEnabled = getResources().getBoolean(R.bool.recommend_enabled);
 303        Preference pRecommend =  findPreference("recommend");
 304         if (pRecommend != null){
 305             if (recommendEnabled) {
 306                 pRecommend.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 307                     @Override
 308                     public boolean onPreferenceClick(Preference preference) {
 309
 310                         Intent intent = new Intent(Intent.ACTION_SENDTO);
 311                         intent.setType("text/plain");
 312                         intent.setData(Uri.parse(getString(R.string.mail_recommend)));
 313                         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 314
 315                         String appName = getString(R.string.app_name);
 316                         String downloadUrl = getString(R.string.url_app_download);
 317                         Account currentAccount = AccountUtils.
 318                                 getCurrentOwnCloudAccount(Preferences.this);
 319                         String username = currentAccount.name.substring(0,
 320                                 currentAccount.name.lastIndexOf('@'));
 321
 322                         String recommendSubject = String.format(getString(R.string.recommend_subject),
 323                                 appName);
 324                         String recommendText = String.format(getString(R.string.recommend_text),
 325                                 appName, downloadUrl);
 326
 327                         intent.putExtra(Intent.EXTRA_SUBJECT, recommendSubject);
 328                         intent.putExtra(Intent.EXTRA_TEXT, recommendText);
 329                         startActivity(intent);
 330
 331                         return(true);
 332
 333                     }
 334                 });
 335             } else {
 336                 preferenceCategory.removePreference(pRecommend);
 337             }
 338
 339         }
 340
 341         boolean feedbackEnabled = getResources().getBoolean(R.bool.feedback_enabled);
 342         Preference pFeedback =  findPreference("feedback");
 343         if (pFeedback != null){
 344             if (feedbackEnabled) {
 345                 pFeedback.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 346                     @Override
 347                     public boolean onPreferenceClick(Preference preference) {
 348                         String feedbackMail   =(String) getText(R.string.mail_feedback);
 349                         String feedback   =(String) getText(R.string.prefs_feedback) + " - android v" + appVersion;
 350                         Intent intent = new Intent(Intent.ACTION_SENDTO);
 351                         intent.setType("text/plain");
 352                         intent.putExtra(Intent.EXTRA_SUBJECT, feedback);
 353
 354                         intent.setData(Uri.parse(feedbackMail));
 355                         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 356                         startActivity(intent);
 357
 358                         return true;
 359                     }
 360                 });
 361             } else {
 362                 preferenceCategory.removePreference(pFeedback);
 363             }
 364
 365         }
 366
 367         boolean imprintEnabled = getResources().getBoolean(R.bool.imprint_enabled);
 368         Preference pImprint =  findPreference("imprint");
 369         if (pImprint != null) {
 370             if (imprintEnabled) {
 371                 pImprint.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 372                     @Override
 373                     public boolean onPreferenceClick(Preference preference) {
 374                         String imprintWeb = (String) getText(R.string.url_imprint);
 375                         if (imprintWeb != null && imprintWeb.length() > 0) {
 376                             Uri uriUrl = Uri.parse(imprintWeb);
 377                             Intent intent = new Intent(Intent.ACTION_VIEW, uriUrl);
 378                             startActivity(intent);
 379                         }
 380                         //ImprintDialog.newInstance(true).show(preference.get, "IMPRINT_DIALOG");
 381                         return true;
 382                     }
 383                 });
 384             } else {
 385                 preferenceCategory.removePreference(pImprint);
 386             }
 387         }
 388
 389         mPrefInstantUploadPath =  findPreference("instant_upload_path");
 390         if (mPrefInstantUploadPath != null){
 391
 392             mPrefInstantUploadPath.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 393                     @Override
 394                     public boolean onPreferenceClick(Preference preference) {
 395                         if (!mUploadPath.endsWith(OCFile.PATH_SEPARATOR)) {
 396                             mUploadPath += OCFile.PATH_SEPARATOR;
 397                         }
 398                         Intent intent = new Intent(Preferences.this, UploadPathActivity.class);
 399                         intent.putExtra(UploadPathActivity.KEY_INSTANT_UPLOAD_PATH, mUploadPath);
 400                         startActivityForResult(intent, ACTION_SELECT_UPLOAD_PATH);
 401                         return true;
 402                     }
 403                 });
 404         }
 405
 406         mPrefInstantUploadCategory =
 407                 (PreferenceCategory) findPreference("instant_uploading_category");
 408
 409         mPrefInstantUploadPathWiFi =  findPreference("instant_upload_on_wifi");
 410         mPrefInstantUpload = findPreference("instant_uploading");
 411
 412         toggleInstantPictureOptions(((CheckBoxPreference) mPrefInstantUpload).isChecked());
 413
 414         mPrefInstantUpload.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 415
 416             @Override
 417             public boolean onPreferenceChange(Preference preference, Object newValue) {
 418                 toggleInstantPictureOptions((Boolean) newValue);
 419                 return true;
 420             }
 421         });
 422
 423         mPrefInstantVideoUploadPath =  findPreference("instant_video_upload_path");
 424         if (mPrefInstantVideoUploadPath != null){
 425
 426             mPrefInstantVideoUploadPath.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 427                     @Override
 428                     public boolean onPreferenceClick(Preference preference) {
 429                         if (!mUploadVideoPath.endsWith(OCFile.PATH_SEPARATOR)) {
 430                             mUploadVideoPath += OCFile.PATH_SEPARATOR;
 431                         }
 432                         Intent intent = new Intent(Preferences.this, UploadPathActivity.class);
 433                         intent.putExtra(UploadPathActivity.KEY_INSTANT_UPLOAD_PATH,
 434                                 mUploadVideoPath);
 435                         startActivityForResult(intent, ACTION_SELECT_UPLOAD_VIDEO_PATH);
 436                         return true;
 437                     }
 438                 });
 439         }
 440
 441         mPrefInstantVideoUploadPathWiFi =  findPreference("instant_video_upload_on_wifi");
 442         mPrefInstantVideoUpload = findPreference("instant_video_uploading");
 443         toggleInstantVideoOptions(((CheckBoxPreference) mPrefInstantVideoUpload).isChecked());
 444
 445         mPrefInstantVideoUpload.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 446
 447             @Override
 448             public boolean onPreferenceChange(Preference preference, Object newValue) {
 449                 toggleInstantVideoOptions((Boolean) newValue);
 450                 return true;
 451             }
 452         });
 453
 454         /* About App */
 455        pAboutApp = (Preference) findPreference("about_app");
 456        if (pAboutApp != null) {
 457                pAboutApp.setTitle(String.format(getString(R.string.about_android), getString(R.string.app_name)));
 458                pAboutApp.setSummary(String.format(getString(R.string.about_version), appVersion));
 459        }
 460
 461        loadInstantUploadPath();
 462        loadInstantUploadVideoPath();
 463
 464         /* ComponentsGetter */
 465         mDownloadServiceConnection = newTransferenceServiceConnection();
 466         if (mDownloadServiceConnection != null) {
 467             bindService(new Intent(this, FileDownloader.class), mDownloadServiceConnection,
 468                     Context.BIND_AUTO_CREATE);
 469         }
 470         mUploadServiceConnection = newTransferenceServiceConnection();
 471         if (mUploadServiceConnection != null) {
 472             bindService(new Intent(this, FileUploader.class), mUploadServiceConnection,
 473                     Context.BIND_AUTO_CREATE);
 474         }
 475
 476     }
 477
 478     private void toggleInstantPictureOptions(Boolean value){
 479         if (value){
 480             mPrefInstantUploadCategory.addPreference(mPrefInstantUploadPathWiFi);
 481             mPrefInstantUploadCategory.addPreference(mPrefInstantUploadPath);
 482         } else {
 483             mPrefInstantUploadCategory.removePreference(mPrefInstantUploadPathWiFi);
 484             mPrefInstantUploadCategory.removePreference(mPrefInstantUploadPath);
 485         }
 486     }
 487
 488     private void toggleInstantVideoOptions(Boolean value){
 489         if (value){
 490             mPrefInstantUploadCategory.addPreference(mPrefInstantVideoUploadPathWiFi);
 491             mPrefInstantUploadCategory.addPreference(mPrefInstantVideoUploadPath);
 492         } else {
 493             mPrefInstantUploadCategory.removePreference(mPrefInstantVideoUploadPathWiFi);
 494             mPrefInstantUploadCategory.removePreference(mPrefInstantVideoUploadPath);
 495         }
 496     }
 497
 498     @Override
 499     public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
 500
 501         // Filter for only showing contextual menu when long press on the
 502         // accounts
 503         if (mShowContextMenu) {
 504             getMenuInflater().inflate(R.menu.account_picker_long_click, menu);
 505             mShowContextMenu = false;
 506         }
 507         super.onCreateContextMenu(menu, v, menuInfo);
 508     }
 509
 510     @Override
 511     public void run(AccountManagerFuture<Boolean> future) {
 512         if (future.isDone()) {
 513             // after remove account
 514             Account account = new Account(mAccountName, MainApp.getAccountType());
 515             if (!AccountUtils.exists(account, MainApp.getAppContext())) {
 516                 // Cancel tranfers
 517                 if (mUploaderBinder != null) {
 518                     mUploaderBinder.cancel(account);
 519                 }
 520                 if (mDownloaderBinder != null) {
 521                     mDownloaderBinder.cancel(account);
 522                 }
 523             }
 524
 525             Account a = AccountUtils.getCurrentOwnCloudAccount(this);
 526             String accountName = "";
 527             if (a == null) {
 528                 Account[] accounts = AccountManager.get(this)
 529                         .getAccountsByType(MainApp.getAccountType());
 530                 if (accounts.length != 0)
 531                     accountName = accounts[0].name;
 532                 AccountUtils.setCurrentOwnCloudAccount(this, accountName);
 533             }
 534             addAccountsCheckboxPreferences();
 535         }
 536     }
 537
 538     @Override
 539     protected void onResume() {
 540         super.onResume();
 541         SharedPreferences appPrefs =
 542                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 543         boolean state = appPrefs.getBoolean("set_pincode", false);
 544         pCode.setChecked(state);
 545
 546         // Populate the accounts category with the list of accounts
 547         addAccountsCheckboxPreferences();
 548     }
 549
 550     @Override
 551     public boolean onCreateOptionsMenu(Menu menu) {
 552         super.onCreateOptionsMenu(menu);
 553         return true;
 554     }
 555
 556     @Override
 557     public boolean onMenuItemSelected(int featureId, MenuItem item) {
 558         super.onMenuItemSelected(featureId, item);
 559         Intent intent;
 560
 561         switch (item.getItemId()) {
 562         case android.R.id.home:
 563             intent = new Intent(getBaseContext(), FileDisplayActivity.class);
 564             intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
 565             startActivity(intent);
 566             break;
 567         default:
 568             Log_OC.w(TAG, "Unknown menu item triggered");
 569             return false;
 570         }
 571         return true;
 572     }
 573
 574     @Override
 575     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
 576         super.onActivityResult(requestCode, resultCode, data);
 577
 578         if (requestCode == ACTION_SELECT_UPLOAD_PATH && resultCode == RESULT_OK){
 579
 580             OCFile folderToUpload =
 581                     (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);
 582
 583             mUploadPath = folderToUpload.getRemotePath();
 584
 585             mUploadPath = DisplayUtils.getPathWithoutLastSlash(mUploadPath);
 586
 587             // Show the path on summary preference
 588             mPrefInstantUploadPath.setSummary(mUploadPath);
 589
 590             saveInstantUploadPathOnPreferences();
 591
 592         } else if (requestCode == ACTION_SELECT_UPLOAD_VIDEO_PATH && resultCode == RESULT_OK){
 593
 594             OCFile folderToUploadVideo =
 595                     (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);
 596
 597             mUploadVideoPath = folderToUploadVideo.getRemotePath();
 598
 599             mUploadVideoPath = DisplayUtils.getPathWithoutLastSlash(mUploadVideoPath);
 600
 601             // Show the video path on summary preference
 602             mPrefInstantVideoUploadPath.setSummary(mUploadVideoPath);
 603
 604             saveInstantUploadVideoPathOnPreferences();
 605         }
 606     }
 607
 608     public ActionBar getSupportActionBar() {
 609         return getDelegate().getSupportActionBar();
 610     }
 611
 612     public void setSupportActionBar(@Nullable Toolbar toolbar) {
 613         getDelegate().setSupportActionBar(toolbar);
 614     }
 615
 616     @Override
 617     public MenuInflater getMenuInflater() {
 618         return getDelegate().getMenuInflater();
 619     }
 620
 621     @Override
 622     public void setContentView(@LayoutRes int layoutResID) {
 623         getDelegate().setContentView(layoutResID);
 624     }
 625     @Override
 626     public void setContentView(View view) {
 627         getDelegate().setContentView(view);
 628     }
 629     @Override
 630     public void setContentView(View view, ViewGroup.LayoutParams params) {
 631         getDelegate().setContentView(view, params);
 632     }
 633
 634     @Override
 635     public void addContentView(View view, ViewGroup.LayoutParams params) {
 636         getDelegate().addContentView(view, params);
 637     }
 638
 639     @Override
 640     protected void onPostResume() {
 641         super.onPostResume();
 642         getDelegate().onPostResume();
 643     }
 644
 645     @Override
 646     protected void onTitleChanged(CharSequence title, int color) {
 647         super.onTitleChanged(title, color);
 648         getDelegate().setTitle(title);
 649     }
 650
 651     @Override
 652     public void onConfigurationChanged(Configuration newConfig) {
 653         super.onConfigurationChanged(newConfig);
 654         getDelegate().onConfigurationChanged(newConfig);
 655     }
 656
 657     @Override
 658     protected void onPostCreate(Bundle savedInstanceState) {
 659         super.onPostCreate(savedInstanceState);
 660         getDelegate().onPostCreate(savedInstanceState);
 661     }
 662
 663     @Override
 664     protected void onDestroy() {
 665         mDbHandler.close();
 666
 667         if (mDownloadServiceConnection != null) {
 668             unbindService(mDownloadServiceConnection);
 669             mDownloadServiceConnection = null;
 670         }
 671         if (mUploadServiceConnection != null) {
 672             unbindService(mUploadServiceConnection);
 673             mUploadServiceConnection = null;
 674         }
 675
 676         super.onDestroy();
 677         getDelegate().onDestroy();
 678     }
 679
 680     @Override
 681     protected void onStop() {
 682         super.onStop();
 683         getDelegate().onStop();
 684     }
 685
 686     public void invalidateOptionsMenu() {
 687         getDelegate().invalidateOptionsMenu();
 688     }
 689
 690     private AppCompatDelegate getDelegate() {
 691         if (mDelegate == null) {
 692             mDelegate = AppCompatDelegate.create(this, null);
 693         }
 694         return mDelegate;
 695     }
 696
 697     /**
 698      * Create the list of accounts that has been added into the app
 699      */
 700     @SuppressWarnings("deprecation")
 701     private void addAccountsCheckboxPreferences() {
 702
 703         // Remove accounts in case list is refreshing for avoiding to have
 704         // duplicate items
 705         if (mAccountsPrefCategory.getPreferenceCount() > 0) {
 706             mAccountsPrefCategory.removeAll();
 707         }
 708
 709         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 710         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 711         Account currentAccount = AccountUtils.getCurrentOwnCloudAccount(getApplicationContext());
 712
 713         if (am.getAccountsByType(MainApp.getAccountType()).length == 0) {
 714             // Show create account screen if there isn't any account
 715             am.addAccount(MainApp.getAccountType(), null, null, null, this,
 716                     null,
 717                     null);
 718         }
 719         else {
 720
 721             for (Account a : accounts) {
 722                 RadioButtonPreference accountPreference = new RadioButtonPreference(this);
 723                 accountPreference.setKey(a.name);
 724                 // Handle internationalized domain names
 725                 accountPreference.setTitle(DisplayUtils.convertIdn(a.name, false));
 726                 mAccountsPrefCategory.addPreference(accountPreference);
 727
 728                 // Check the current account that is being used
 729                 if (a.name.equals(currentAccount.name)) {
 730                     accountPreference.setChecked(true);
 731                 } else {
 732                     accountPreference.setChecked(false);
 733                 }
 734
 735                 accountPreference.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 736                     @Override
 737                     public boolean onPreferenceChange(Preference preference, Object newValue) {
 738                         String key = preference.getKey();
 739                         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 740                         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 741                         for (Account a : accounts) {
 742                             RadioButtonPreference p =
 743                                     (RadioButtonPreference) findPreference(a.name);
 744                             if (key.equals(a.name)) {
 745                                 boolean accountChanged = !p.isChecked();
 746                                 p.setChecked(true);
 747                                 AccountUtils.setCurrentOwnCloudAccount(
 748                                         getApplicationContext(),
 749                                         a.name
 750                                 );
 751                                 if (accountChanged) {
 752                                     // restart the main activity
 753                                     Intent i = new Intent(
 754                                             Preferences.this,
 755                                             FileDisplayActivity.class
 756                                     );
 757                                     i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
 758                                     i.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
 759                                     startActivity(i);
 760                                 } else {
 761                                     finish();
 762                                 }
 763                             } else {
 764                                 p.setChecked(false);
 765                             }
 766                         }
 767                         return (Boolean) newValue;
 768                     }
 769                 });
 770
 771             }
 772
 773             // Add Create Account preference at the end of account list if
 774             // Multiaccount is enabled
 775             if (getResources().getBoolean(R.bool.multiaccount_support)) {
 776                 createAddAccountPreference();
 777             }
 778
 779         }
 780     }
 781
 782     /**
 783      * Create the preference for allow adding new accounts
 784      */
 785     private void createAddAccountPreference() {
 786         Preference addAccountPref = new Preference(this);
 787         addAccountPref.setKey("add_account");
 788         addAccountPref.setTitle(getString(R.string.prefs_add_account));
 789         mAccountsPrefCategory.addPreference(addAccountPref);
 790
 791         addAccountPref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 792             @Override
 793             public boolean onPreferenceClick(Preference preference) {
 794                 AccountManager am = AccountManager.get(getApplicationContext());
 795                 am.addAccount(MainApp.getAccountType(), null, null, null, Preferences.this,
 796                         null, null);
 797                 return true;
 798             }
 799         });
 800
 801     }
 802
 803     /**
 804      * Load upload path set on preferences
 805      */
 806     private void loadInstantUploadPath() {
 807         SharedPreferences appPrefs =
 808                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 809         mUploadPath = appPrefs.getString("instant_upload_path", getString(R.string.instant_upload_path));
 810         mPrefInstantUploadPath.setSummary(mUploadPath);
 811     }
 812
 813     /**
 814      * Save the "Instant Upload Path" on preferences
 815      */
 816     private void saveInstantUploadPathOnPreferences() {
 817         SharedPreferences appPrefs =
 818                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 819         SharedPreferences.Editor editor = appPrefs.edit();
 820         editor.putString("instant_upload_path", mUploadPath);
 821         editor.commit();
 822     }
 823
 824     /**
 825      * Load upload video path set on preferences
 826      */
 827     private void loadInstantUploadVideoPath() {
 828         SharedPreferences appPrefs =
 829                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 830         mUploadVideoPath = appPrefs.getString("instant_video_upload_path", getString(R.string.instant_upload_path));
 831         mPrefInstantVideoUploadPath.setSummary(mUploadVideoPath);
 832     }
 833
 834     /**
 835      * Save the "Instant Video Upload Path" on preferences
 836      */
 837     private void saveInstantUploadVideoPathOnPreferences() {
 838         SharedPreferences appPrefs =
 839                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 840         SharedPreferences.Editor editor = appPrefs.edit();
 841         editor.putString("instant_video_upload_path", mUploadVideoPath);
 842         editor.commit();
 843     }
 844
 845     // Methods for ComponetsGetter
 846     @Override
 847     public FileDownloader.FileDownloaderBinder getFileDownloaderBinder() {
 848         return mDownloaderBinder;
 849     }
 850
 851
 852     @Override
 853     public FileUploader.FileUploaderBinder getFileUploaderBinder() {
 854         return mUploaderBinder;
 855     }
 856
 857     @Override
 858     public OperationsService.OperationsServiceBinder getOperationsServiceBinder() {
 859         return null;
 860     }
 861
 862     @Override
 863     public FileDataStorageManager getStorageManager() {
 864         return null;
 865     }
 866
 867     @Override
 868     public FileOperationsHelper getFileOperationsHelper() {
 869         return null;
 870     }
 871
 872     protected ServiceConnection newTransferenceServiceConnection() {
 873         return new PreferencesServiceConnection();
 874     }
 875
 876     /** Defines callbacks for service binding, passed to bindService() */
 877     private class PreferencesServiceConnection implements ServiceConnection {
 878
 879         @Override
 880         public void onServiceConnected(ComponentName component, IBinder service) {
 881
 882             if (component.equals(new ComponentName(Preferences.this, FileDownloader.class))) {
 883                 mDownloaderBinder = (FileDownloader.FileDownloaderBinder) service;
 884
 885             } else if (component.equals(new ComponentName(Preferences.this, FileUploader.class))) {
 886                 Log_OC.d(TAG, "Upload service connected");
 887                 mUploaderBinder = (FileUploader.FileUploaderBinder) service;
 888             } else {
 889                 return;
 890             }
 891
 892         }
 893
 894         @Override
 895         public void onServiceDisconnected(ComponentName component) {
 896             if (component.equals(new ComponentName(Preferences.this, FileDownloader.class))) {
 897                 Log_OC.d(TAG, "Download service suddenly disconnected");
 898                 mDownloaderBinder = null;
 899             } else if (component.equals(new ComponentName(Preferences.this, FileUploader.class))) {
 900                 Log_OC.d(TAG, "Upload service suddenly disconnected");
 901                 mUploaderBinder = null;
 902             }
 903         }
 904     };
 905 }