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             Long cacheSize = ThumbnailsCacheManager.getMaxSize();
 246             pCacheSize.setSummary(cacheSize + " Mb");
 247             pCacheSize.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 248                 @Override
 249                 public boolean onPreferenceChange(Preference preference, Object newValue) {
 250                     Long size = Long.decode((String) newValue);
 251                     if (ThumbnailsCacheManager.setMaxSize(size)){
 252                         appPrefs.edit().putString("pref_cache_size", size.toString());
 253                         pCacheSize.setSummary(size + " MB");
 254                         return true;
 255                     } else {
 256                         return false;
 257                     }
 258                 }
 259             });
 260         }
 261
 262         PreferenceCategory preferenceCategory = (PreferenceCategory) findPreference("more");
 263
 264         boolean helpEnabled = getResources().getBoolean(R.bool.help_enabled);
 265         Preference pHelp =  findPreference("help");
 266         if (pHelp != null ){
 267             if (helpEnabled) {
 268                 pHelp.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 269                     @Override
 270                     public boolean onPreferenceClick(Preference preference) {
 271                         String helpWeb   =(String) getText(R.string.url_help);
 272                         if (helpWeb != null && helpWeb.length() > 0) {
 273                             Uri uriUrl = Uri.parse(helpWeb);
 274                             Intent intent = new Intent(Intent.ACTION_VIEW, uriUrl);
 275                             startActivity(intent);
 276                         }
 277                         return true;
 278                     }
 279                 });
 280             } else {
 281                 preferenceCategory.removePreference(pHelp);
 282             }
 283
 284         }
 285
 286         if (BuildConfig.DEBUG) {
 287             Preference pLog =  findPreference("log");
 288             if (pLog != null ){
 289                 pLog.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 290                     @Override
 291                     public boolean onPreferenceClick(Preference preference) {
 292                         Intent loggerIntent = new Intent(getApplicationContext(),
 293                                 LogHistoryActivity.class);
 294                         startActivity(loggerIntent);
 295                         return true;
 296                     }
 297                 });
 298             }
 299         }
 300
 301        boolean recommendEnabled = getResources().getBoolean(R.bool.recommend_enabled);
 302        Preference pRecommend =  findPreference("recommend");
 303         if (pRecommend != null){
 304             if (recommendEnabled) {
 305                 pRecommend.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 306                     @Override
 307                     public boolean onPreferenceClick(Preference preference) {
 308
 309                         Intent intent = new Intent(Intent.ACTION_SENDTO);
 310                         intent.setType("text/plain");
 311                         intent.setData(Uri.parse(getString(R.string.mail_recommend)));
 312                         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 313
 314                         String appName = getString(R.string.app_name);
 315                         String downloadUrl = getString(R.string.url_app_download);
 316                         Account currentAccount = AccountUtils.
 317                                 getCurrentOwnCloudAccount(Preferences.this);
 318                         String username = currentAccount.name.substring(0,
 319                                 currentAccount.name.lastIndexOf('@'));
 320
 321                         String recommendSubject = String.format(getString(R.string.recommend_subject),
 322                                 appName);
 323                         String recommendText = String.format(getString(R.string.recommend_text),
 324                                 appName, downloadUrl);
 325
 326                         intent.putExtra(Intent.EXTRA_SUBJECT, recommendSubject);
 327                         intent.putExtra(Intent.EXTRA_TEXT, recommendText);
 328                         startActivity(intent);
 329
 330                         return(true);
 331
 332                     }
 333                 });
 334             } else {
 335                 preferenceCategory.removePreference(pRecommend);
 336             }
 337
 338         }
 339
 340         boolean feedbackEnabled = getResources().getBoolean(R.bool.feedback_enabled);
 341         Preference pFeedback =  findPreference("feedback");
 342         if (pFeedback != null){
 343             if (feedbackEnabled) {
 344                 pFeedback.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 345                     @Override
 346                     public boolean onPreferenceClick(Preference preference) {
 347                         String feedbackMail   =(String) getText(R.string.mail_feedback);
 348                         String feedback   =(String) getText(R.string.prefs_feedback) + " - android v" + appVersion;
 349                         Intent intent = new Intent(Intent.ACTION_SENDTO);
 350                         intent.setType("text/plain");
 351                         intent.putExtra(Intent.EXTRA_SUBJECT, feedback);
 352
 353                         intent.setData(Uri.parse(feedbackMail));
 354                         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 355                         startActivity(intent);
 356
 357                         return true;
 358                     }
 359                 });
 360             } else {
 361                 preferenceCategory.removePreference(pFeedback);
 362             }
 363
 364         }
 365
 366         boolean imprintEnabled = getResources().getBoolean(R.bool.imprint_enabled);
 367         Preference pImprint =  findPreference("imprint");
 368         if (pImprint != null) {
 369             if (imprintEnabled) {
 370                 pImprint.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 371                     @Override
 372                     public boolean onPreferenceClick(Preference preference) {
 373                         String imprintWeb = (String) getText(R.string.url_imprint);
 374                         if (imprintWeb != null && imprintWeb.length() > 0) {
 375                             Uri uriUrl = Uri.parse(imprintWeb);
 376                             Intent intent = new Intent(Intent.ACTION_VIEW, uriUrl);
 377                             startActivity(intent);
 378                         }
 379                         //ImprintDialog.newInstance(true).show(preference.get, "IMPRINT_DIALOG");
 380                         return true;
 381                     }
 382                 });
 383             } else {
 384                 preferenceCategory.removePreference(pImprint);
 385             }
 386         }
 387
 388         mPrefInstantUploadPath =  findPreference("instant_upload_path");
 389         if (mPrefInstantUploadPath != null){
 390
 391             mPrefInstantUploadPath.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 392                     @Override
 393                     public boolean onPreferenceClick(Preference preference) {
 394                         if (!mUploadPath.endsWith(OCFile.PATH_SEPARATOR)) {
 395                             mUploadPath += OCFile.PATH_SEPARATOR;
 396                         }
 397                         Intent intent = new Intent(Preferences.this, UploadPathActivity.class);
 398                         intent.putExtra(UploadPathActivity.KEY_INSTANT_UPLOAD_PATH, mUploadPath);
 399                         startActivityForResult(intent, ACTION_SELECT_UPLOAD_PATH);
 400                         return true;
 401                     }
 402                 });
 403         }
 404
 405         mPrefInstantUploadCategory =
 406                 (PreferenceCategory) findPreference("instant_uploading_category");
 407
 408         mPrefInstantUploadPathWiFi =  findPreference("instant_upload_on_wifi");
 409         mPrefInstantUpload = findPreference("instant_uploading");
 410
 411         toggleInstantPictureOptions(((CheckBoxPreference) mPrefInstantUpload).isChecked());
 412
 413         mPrefInstantUpload.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 414
 415             @Override
 416             public boolean onPreferenceChange(Preference preference, Object newValue) {
 417                 toggleInstantPictureOptions((Boolean) newValue);
 418                 return true;
 419             }
 420         });
 421
 422         mPrefInstantVideoUploadPath =  findPreference("instant_video_upload_path");
 423         if (mPrefInstantVideoUploadPath != null){
 424
 425             mPrefInstantVideoUploadPath.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 426                     @Override
 427                     public boolean onPreferenceClick(Preference preference) {
 428                         if (!mUploadVideoPath.endsWith(OCFile.PATH_SEPARATOR)) {
 429                             mUploadVideoPath += OCFile.PATH_SEPARATOR;
 430                         }
 431                         Intent intent = new Intent(Preferences.this, UploadPathActivity.class);
 432                         intent.putExtra(UploadPathActivity.KEY_INSTANT_UPLOAD_PATH,
 433                                 mUploadVideoPath);
 434                         startActivityForResult(intent, ACTION_SELECT_UPLOAD_VIDEO_PATH);
 435                         return true;
 436                     }
 437                 });
 438         }
 439
 440         mPrefInstantVideoUploadPathWiFi =  findPreference("instant_video_upload_on_wifi");
 441         mPrefInstantVideoUpload = findPreference("instant_video_uploading");
 442         toggleInstantVideoOptions(((CheckBoxPreference) mPrefInstantVideoUpload).isChecked());
 443
 444         mPrefInstantVideoUpload.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 445
 446             @Override
 447             public boolean onPreferenceChange(Preference preference, Object newValue) {
 448                 toggleInstantVideoOptions((Boolean) newValue);
 449                 return true;
 450             }
 451         });
 452
 453         /* About App */
 454        pAboutApp = (Preference) findPreference("about_app");
 455        if (pAboutApp != null) {
 456                pAboutApp.setTitle(String.format(getString(R.string.about_android), getString(R.string.app_name)));
 457                pAboutApp.setSummary(String.format(getString(R.string.about_version), appVersion));
 458        }
 459
 460        loadInstantUploadPath();
 461        loadInstantUploadVideoPath();
 462
 463         /* ComponentsGetter */
 464         mDownloadServiceConnection = newTransferenceServiceConnection();
 465         if (mDownloadServiceConnection != null) {
 466             bindService(new Intent(this, FileDownloader.class), mDownloadServiceConnection,
 467                     Context.BIND_AUTO_CREATE);
 468         }
 469         mUploadServiceConnection = newTransferenceServiceConnection();
 470         if (mUploadServiceConnection != null) {
 471             bindService(new Intent(this, FileUploader.class), mUploadServiceConnection,
 472                     Context.BIND_AUTO_CREATE);
 473         }
 474
 475     }
 476
 477     private void toggleInstantPictureOptions(Boolean value){
 478         if (value){
 479             mPrefInstantUploadCategory.addPreference(mPrefInstantUploadPathWiFi);
 480             mPrefInstantUploadCategory.addPreference(mPrefInstantUploadPath);
 481         } else {
 482 //            mPrefInstantUploadCategory.removePreference(mPrefInstantUploadPathWiFi);
 483 //            mPrefInstantUploadCategory.removePreference(mPrefInstantUploadPath);
 484         }
 485     }
 486
 487     private void toggleInstantVideoOptions(Boolean value){
 488         if (value){
 489             mPrefInstantUploadCategory.addPreference(mPrefInstantVideoUploadPathWiFi);
 490             mPrefInstantUploadCategory.addPreference(mPrefInstantVideoUploadPath);
 491         } else {
 492 //            mPrefInstantUploadCategory.removePreference(mPrefInstantVideoUploadPathWiFi);
 493 //            mPrefInstantUploadCategory.removePreference(mPrefInstantVideoUploadPath);
 494         }
 495     }
 496
 497     @Override
 498     public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
 499
 500         // Filter for only showing contextual menu when long press on the
 501         // accounts
 502         if (mShowContextMenu) {
 503             getMenuInflater().inflate(R.menu.account_picker_long_click, menu);
 504             mShowContextMenu = false;
 505         }
 506         super.onCreateContextMenu(menu, v, menuInfo);
 507     }
 508
 509     @Override
 510     public void run(AccountManagerFuture<Boolean> future) {
 511         if (future.isDone()) {
 512             // after remove account
 513             Account account = new Account(mAccountName, MainApp.getAccountType());
 514             if (!AccountUtils.exists(account, MainApp.getAppContext())) {
 515                 // Cancel tranfers
 516                 if (mUploaderBinder != null) {
 517                     mUploaderBinder.cancel(account);
 518                 }
 519                 if (mDownloaderBinder != null) {
 520                     mDownloaderBinder.cancel(account);
 521                 }
 522             }
 523
 524             Account a = AccountUtils.getCurrentOwnCloudAccount(this);
 525             String accountName = "";
 526             if (a == null) {
 527                 Account[] accounts = AccountManager.get(this)
 528                         .getAccountsByType(MainApp.getAccountType());
 529                 if (accounts.length != 0)
 530                     accountName = accounts[0].name;
 531                 AccountUtils.setCurrentOwnCloudAccount(this, accountName);
 532             }
 533             addAccountsCheckboxPreferences();
 534         }
 535     }
 536
 537     @Override
 538     protected void onResume() {
 539         super.onResume();
 540         SharedPreferences appPrefs =
 541                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 542         boolean state = appPrefs.getBoolean("set_pincode", false);
 543         pCode.setChecked(state);
 544
 545         // Populate the accounts category with the list of accounts
 546         addAccountsCheckboxPreferences();
 547     }
 548
 549     @Override
 550     public boolean onCreateOptionsMenu(Menu menu) {
 551         super.onCreateOptionsMenu(menu);
 552         return true;
 553     }
 554
 555     @Override
 556     public boolean onMenuItemSelected(int featureId, MenuItem item) {
 557         super.onMenuItemSelected(featureId, item);
 558         Intent intent;
 559
 560         switch (item.getItemId()) {
 561         case android.R.id.home:
 562             intent = new Intent(getBaseContext(), FileDisplayActivity.class);
 563             intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
 564             startActivity(intent);
 565             break;
 566         default:
 567             Log_OC.w(TAG, "Unknown menu item triggered");
 568             return false;
 569         }
 570         return true;
 571     }
 572
 573     @Override
 574     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
 575         super.onActivityResult(requestCode, resultCode, data);
 576
 577         if (requestCode == ACTION_SELECT_UPLOAD_PATH && resultCode == RESULT_OK){
 578
 579             OCFile folderToUpload =
 580                     (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);
 581
 582             mUploadPath = folderToUpload.getRemotePath();
 583
 584             mUploadPath = DisplayUtils.getPathWithoutLastSlash(mUploadPath);
 585
 586             // Show the path on summary preference
 587             mPrefInstantUploadPath.setSummary(mUploadPath);
 588
 589             saveInstantUploadPathOnPreferences();
 590
 591         } else if (requestCode == ACTION_SELECT_UPLOAD_VIDEO_PATH && resultCode == RESULT_OK){
 592
 593             OCFile folderToUploadVideo =
 594                     (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);
 595
 596             mUploadVideoPath = folderToUploadVideo.getRemotePath();
 597
 598             mUploadVideoPath = DisplayUtils.getPathWithoutLastSlash(mUploadVideoPath);
 599
 600             // Show the video path on summary preference
 601             mPrefInstantVideoUploadPath.setSummary(mUploadVideoPath);
 602
 603             saveInstantUploadVideoPathOnPreferences();
 604         }
 605     }
 606
 607     public ActionBar getSupportActionBar() {
 608         return getDelegate().getSupportActionBar();
 609     }
 610
 611     public void setSupportActionBar(@Nullable Toolbar toolbar) {
 612         getDelegate().setSupportActionBar(toolbar);
 613     }
 614
 615     @Override
 616     public MenuInflater getMenuInflater() {
 617         return getDelegate().getMenuInflater();
 618     }
 619
 620     @Override
 621     public void setContentView(@LayoutRes int layoutResID) {
 622         getDelegate().setContentView(layoutResID);
 623     }
 624     @Override
 625     public void setContentView(View view) {
 626         getDelegate().setContentView(view);
 627     }
 628     @Override
 629     public void setContentView(View view, ViewGroup.LayoutParams params) {
 630         getDelegate().setContentView(view, params);
 631     }
 632
 633     @Override
 634     public void addContentView(View view, ViewGroup.LayoutParams params) {
 635         getDelegate().addContentView(view, params);
 636     }
 637
 638     @Override
 639     protected void onPostResume() {
 640         super.onPostResume();
 641         getDelegate().onPostResume();
 642     }
 643
 644     @Override
 645     protected void onTitleChanged(CharSequence title, int color) {
 646         super.onTitleChanged(title, color);
 647         getDelegate().setTitle(title);
 648     }
 649
 650     @Override
 651     public void onConfigurationChanged(Configuration newConfig) {
 652         super.onConfigurationChanged(newConfig);
 653         getDelegate().onConfigurationChanged(newConfig);
 654     }
 655
 656     @Override
 657     protected void onPostCreate(Bundle savedInstanceState) {
 658         super.onPostCreate(savedInstanceState);
 659         getDelegate().onPostCreate(savedInstanceState);
 660     }
 661
 662     @Override
 663     protected void onDestroy() {
 664         mDbHandler.close();
 665
 666         if (mDownloadServiceConnection != null) {
 667             unbindService(mDownloadServiceConnection);
 668             mDownloadServiceConnection = null;
 669         }
 670         if (mUploadServiceConnection != null) {
 671             unbindService(mUploadServiceConnection);
 672             mUploadServiceConnection = null;
 673         }
 674
 675         super.onDestroy();
 676         getDelegate().onDestroy();
 677     }
 678
 679     @Override
 680     protected void onStop() {
 681         super.onStop();
 682         getDelegate().onStop();
 683     }
 684
 685     public void invalidateOptionsMenu() {
 686         getDelegate().invalidateOptionsMenu();
 687     }
 688
 689     private AppCompatDelegate getDelegate() {
 690         if (mDelegate == null) {
 691             mDelegate = AppCompatDelegate.create(this, null);
 692         }
 693         return mDelegate;
 694     }
 695
 696     /**
 697      * Create the list of accounts that has been added into the app
 698      */
 699     @SuppressWarnings("deprecation")
 700     private void addAccountsCheckboxPreferences() {
 701
 702         // Remove accounts in case list is refreshing for avoiding to have
 703         // duplicate items
 704         if (mAccountsPrefCategory.getPreferenceCount() > 0) {
 705             mAccountsPrefCategory.removeAll();
 706         }
 707
 708         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 709         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 710         Account currentAccount = AccountUtils.getCurrentOwnCloudAccount(getApplicationContext());
 711
 712         if (am.getAccountsByType(MainApp.getAccountType()).length == 0) {
 713             // Show create account screen if there isn't any account
 714             am.addAccount(MainApp.getAccountType(), null, null, null, this,
 715                     null,
 716                     null);
 717         }
 718         else {
 719
 720             for (Account a : accounts) {
 721                 RadioButtonPreference accountPreference = new RadioButtonPreference(this);
 722                 accountPreference.setKey(a.name);
 723                 // Handle internationalized domain names
 724                 accountPreference.setTitle(DisplayUtils.convertIdn(a.name, false));
 725                 mAccountsPrefCategory.addPreference(accountPreference);
 726
 727                 // Check the current account that is being used
 728                 if (a.name.equals(currentAccount.name)) {
 729                     accountPreference.setChecked(true);
 730                 } else {
 731                     accountPreference.setChecked(false);
 732                 }
 733
 734                 accountPreference.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 735                     @Override
 736                     public boolean onPreferenceChange(Preference preference, Object newValue) {
 737                         String key = preference.getKey();
 738                         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 739                         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 740                         for (Account a : accounts) {
 741                             RadioButtonPreference p =
 742                                     (RadioButtonPreference) findPreference(a.name);
 743                             if (key.equals(a.name)) {
 744                                 boolean accountChanged = !p.isChecked();
 745                                 p.setChecked(true);
 746                                 AccountUtils.setCurrentOwnCloudAccount(
 747                                         getApplicationContext(),
 748                                         a.name
 749                                 );
 750                                 if (accountChanged) {
 751                                     // restart the main activity
 752                                     Intent i = new Intent(
 753                                             Preferences.this,
 754                                             FileDisplayActivity.class
 755                                     );
 756                                     i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
 757                                     i.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
 758                                     startActivity(i);
 759                                 } else {
 760                                     finish();
 761                                 }
 762                             } else {
 763                                 p.setChecked(false);
 764                             }
 765                         }
 766                         return (Boolean) newValue;
 767                     }
 768                 });
 769
 770             }
 771
 772             // Add Create Account preference at the end of account list if
 773             // Multiaccount is enabled
 774             if (getResources().getBoolean(R.bool.multiaccount_support)) {
 775                 createAddAccountPreference();
 776             }
 777
 778         }
 779     }
 780
 781     /**
 782      * Create the preference for allow adding new accounts
 783      */
 784     private void createAddAccountPreference() {
 785         Preference addAccountPref = new Preference(this);
 786         addAccountPref.setKey("add_account");
 787         addAccountPref.setTitle(getString(R.string.prefs_add_account));
 788         mAccountsPrefCategory.addPreference(addAccountPref);
 789
 790         addAccountPref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 791             @Override
 792             public boolean onPreferenceClick(Preference preference) {
 793                 AccountManager am = AccountManager.get(getApplicationContext());
 794                 am.addAccount(MainApp.getAccountType(), null, null, null, Preferences.this,
 795                         null, null);
 796                 return true;
 797             }
 798         });
 799
 800     }
 801
 802     /**
 803      * Load upload path set on preferences
 804      */
 805     private void loadInstantUploadPath() {
 806         SharedPreferences appPrefs =
 807                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 808         mUploadPath = appPrefs.getString("instant_upload_path", getString(R.string.instant_upload_path));
 809         mPrefInstantUploadPath.setSummary(mUploadPath);
 810     }
 811
 812     /**
 813      * Save the "Instant Upload Path" on preferences
 814      */
 815     private void saveInstantUploadPathOnPreferences() {
 816         SharedPreferences appPrefs =
 817                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 818         SharedPreferences.Editor editor = appPrefs.edit();
 819         editor.putString("instant_upload_path", mUploadPath);
 820         editor.commit();
 821     }
 822
 823     /**
 824      * Load upload video path set on preferences
 825      */
 826     private void loadInstantUploadVideoPath() {
 827         SharedPreferences appPrefs =
 828                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 829         mUploadVideoPath = appPrefs.getString("instant_video_upload_path", getString(R.string.instant_upload_path));
 830 //        mPrefInstantVideoUploadPath.setSummary(mUploadVideoPath);
 831     }
 832
 833     /**
 834      * Save the "Instant Video Upload Path" on preferences
 835      */
 836     private void saveInstantUploadVideoPathOnPreferences() {
 837         SharedPreferences appPrefs =
 838                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 839         SharedPreferences.Editor editor = appPrefs.edit();
 840         editor.putString("instant_video_upload_path", mUploadVideoPath);
 841         editor.commit();
 842     }
 843
 844     // Methods for ComponetsGetter
 845     @Override
 846     public FileDownloader.FileDownloaderBinder getFileDownloaderBinder() {
 847         return mDownloaderBinder;
 848     }
 849
 850
 851     @Override
 852     public FileUploader.FileUploaderBinder getFileUploaderBinder() {
 853         return mUploaderBinder;
 854     }
 855
 856     @Override
 857     public OperationsService.OperationsServiceBinder getOperationsServiceBinder() {
 858         return null;
 859     }
 860
 861     @Override
 862     public FileDataStorageManager getStorageManager() {
 863         return null;
 864     }
 865
 866     @Override
 867     public FileOperationsHelper getFileOperationsHelper() {
 868         return null;
 869     }
 870
 871     protected ServiceConnection newTransferenceServiceConnection() {
 872         return new PreferencesServiceConnection();
 873     }
 874
 875     /** Defines callbacks for service binding, passed to bindService() */
 876     private class PreferencesServiceConnection implements ServiceConnection {
 877
 878         @Override
 879         public void onServiceConnected(ComponentName component, IBinder service) {
 880
 881             if (component.equals(new ComponentName(Preferences.this, FileDownloader.class))) {
 882                 mDownloaderBinder = (FileDownloader.FileDownloaderBinder) service;
 883
 884             } else if (component.equals(new ComponentName(Preferences.this, FileUploader.class))) {
 885                 Log_OC.d(TAG, "Upload service connected");
 886                 mUploaderBinder = (FileUploader.FileUploaderBinder) service;
 887             } else {
 888                 return;
 889             }
 890
 891         }
 892
 893         @Override
 894         public void onServiceDisconnected(ComponentName component) {
 895             if (component.equals(new ComponentName(Preferences.this, FileDownloader.class))) {
 896                 Log_OC.d(TAG, "Download service suddenly disconnected");
 897                 mDownloaderBinder = null;
 898             } else if (component.equals(new ComponentName(Preferences.this, FileUploader.class))) {
 899                 Log_OC.d(TAG, "Upload service suddenly disconnected");
 900                 mUploaderBinder = null;
 901             }
 902         }
 903     };
 904 }