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 import android.widget.Toast;
  66
  67 import com.owncloud.android.BuildConfig;
  68 import com.owncloud.android.MainApp;
  69 import com.owncloud.android.R;
  70 import com.owncloud.android.authentication.AccountUtils;
  71 import com.owncloud.android.authentication.AuthenticatorActivity;
  72 import com.owncloud.android.datamodel.FileDataStorageManager;
  73 import com.owncloud.android.datamodel.OCFile;
  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     private static final int ACTION_REQUEST_PASSCODE = 5;
  98     private static final int ACTION_CONFIRM_PASSCODE = 6;
  99
 100     private DbHandler mDbHandler;
 101     private CheckBoxPreference pCode;
 102     private Preference pAboutApp;
 103     private AppCompatDelegate mDelegate;
 104
 105     private PreferenceCategory mAccountsPrefCategory = null;
 106     private final Handler mHandler = new Handler();
 107     private String mAccountName;
 108     private boolean mShowContextMenu = false;
 109     private String mUploadPath;
 110     private PreferenceCategory mPrefInstantUploadCategory;
 111     private Preference mPrefInstantUpload;
 112     private Preference mPrefInstantUploadPath;
 113     private Preference mPrefInstantUploadPathWiFi;
 114     private Preference mPrefInstantVideoUpload;
 115     private Preference mPrefInstantVideoUploadPath;
 116     private Preference mPrefInstantVideoUploadPathWiFi;
 117     private String mUploadVideoPath;
 118
 119     protected FileDownloader.FileDownloaderBinder mDownloaderBinder = null;
 120     protected FileUploader.FileUploaderBinder mUploaderBinder = null;
 121     private ServiceConnection mDownloadServiceConnection, mUploadServiceConnection = null;
 122
 123
 124     @SuppressWarnings("deprecation")
 125     @Override
 126     public void onCreate(Bundle savedInstanceState) {
 127         getDelegate().installViewFactory();
 128         getDelegate().onCreate(savedInstanceState);
 129         super.onCreate(savedInstanceState);
 130         mDbHandler = new DbHandler(getBaseContext());
 131         addPreferencesFromResource(R.xml.preferences);
 132
 133         ActionBar actionBar = getSupportActionBar();
 134         actionBar.setDisplayHomeAsUpEnabled(true);
 135         actionBar.setTitle(R.string.actionbar_settings);
 136
 137         // For adding content description tag to a title field in the action bar
 138         int actionBarTitleId = getResources().getIdentifier("action_bar_title", "id", "android");
 139         View actionBarTitleView = getWindow().getDecorView().findViewById(actionBarTitleId);
 140         if (actionBarTitleView != null) {    // it's null in Android 2.x
 141             getWindow().getDecorView().findViewById(actionBarTitleId).
 142                     setContentDescription(getString(R.string.actionbar_settings));
 143         }
 144
 145         // Load the accounts category for adding the list of accounts
 146         mAccountsPrefCategory = (PreferenceCategory) findPreference("accounts_category");
 147
 148         ListView listView = getListView();
 149         listView.setOnItemLongClickListener(new OnItemLongClickListener() {
 150             @Override
 151             public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
 152                 ListView listView = (ListView) parent;
 153                 ListAdapter listAdapter = listView.getAdapter();
 154                 Object obj = listAdapter.getItem(position);
 155
 156                 if (obj != null && obj instanceof RadioButtonPreference) {
 157                     mShowContextMenu = true;
 158                     mAccountName = ((RadioButtonPreference) obj).getKey();
 159
 160                     String[] items = {
 161                             getResources().getString(R.string.change_password),
 162                             getResources().getString(R.string.delete_account)
 163                     };
 164                     final AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(Preferences.this);
 165                     View convertView = getLayoutInflater().inflate(R.layout.alert_dialog_list_view, null);
 166                     alertDialogBuilder.setView(convertView);
 167                     ListView lv = (ListView) convertView.findViewById(R.id.list);
 168                     ArrayAdapter<String> adapter = new ArrayAdapter<String>(
 169                             Preferences.this,R.layout.simple_dialog_list_item,items);
 170                     lv.setAdapter(adapter);
 171
 172                     //Setup proper inline listener
 173                     final AlertDialog alertDialog = alertDialogBuilder.create();
 174                     lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
 175                         @Override
 176                         public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
 177                             AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 178                             Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 179                             for (Account a : accounts) {
 180                                 if (a.name.equals(mAccountName)) {
 181                                     if (position==0) {
 182
 183                                         // Change account password
 184                                         Intent updateAccountCredentials = new Intent(Preferences.this, AuthenticatorActivity.class);
 185                                         updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACCOUNT, a);
 186                                         updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACTION,
 187                                                 AuthenticatorActivity.ACTION_UPDATE_TOKEN);
 188                                         startActivity(updateAccountCredentials);
 189                                         alertDialog.cancel();
 190
 191                                     } else if (position==1) {
 192
 193                                         // Remove account
 194                                         am.removeAccount(a, Preferences.this, mHandler);
 195                                         Log_OC.d(TAG, "Remove an account " + a.name);
 196                                         alertDialog.cancel();
 197                                     }
 198                                 }
 199                             }
 200                         }
 201                     });
 202                     alertDialog.show();
 203
 204                     View.OnLongClickListener longListener = (View.OnLongClickListener) obj;
 205                     return longListener.onLongClick(view);
 206                 }
 207                 return false;
 208             }
 209         });
 210
 211         // Load package info
 212         String temp;
 213         try {
 214             PackageInfo pkg = getPackageManager().getPackageInfo(getPackageName(), 0);
 215             temp = pkg.versionName;
 216         } catch (NameNotFoundException e) {
 217             temp = "";
 218             Log_OC.e(TAG, "Error while showing about dialog", e);
 219         }
 220         final String appVersion = temp;
 221
 222         // Register context menu for list of preferences.
 223         registerForContextMenu(getListView());
 224
 225         pCode = (CheckBoxPreference) findPreference("set_pincode");
 226         if (pCode != null) {
 227             pCode.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 228                 @Override
 229                 public boolean onPreferenceChange(Preference preference, Object newValue) {
 230                     Intent i = new Intent(getApplicationContext(), PassCodeActivity.class);
 231                     Boolean incoming = (Boolean) newValue;
 232
 233                     i.setAction(
 234                             incoming.booleanValue() ? PassCodeActivity.ACTION_REQUEST_WITH_RESULT :
 235                                     PassCodeActivity.ACTION_CHECK_WITH_RESULT
 236                     );
 237
 238                     startActivityForResult(i, incoming.booleanValue() ? ACTION_REQUEST_PASSCODE :
 239                             ACTION_CONFIRM_PASSCODE);
 240
 241                     // Don't update just yet, we will decide on it in onActivityResult
 242                     return false;
 243                 }
 244             });
 245
 246         }
 247
 248
 249
 250         PreferenceCategory preferenceCategory = (PreferenceCategory) findPreference("more");
 251
 252         boolean helpEnabled = getResources().getBoolean(R.bool.help_enabled);
 253         Preference pHelp =  findPreference("help");
 254         if (pHelp != null ){
 255             if (helpEnabled) {
 256                 pHelp.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 257                     @Override
 258                     public boolean onPreferenceClick(Preference preference) {
 259                         String helpWeb   =(String) getText(R.string.url_help);
 260                         if (helpWeb != null && helpWeb.length() > 0) {
 261                             Uri uriUrl = Uri.parse(helpWeb);
 262                             Intent intent = new Intent(Intent.ACTION_VIEW, uriUrl);
 263                             startActivity(intent);
 264                         }
 265                         return true;
 266                     }
 267                 });
 268             } else {
 269                 preferenceCategory.removePreference(pHelp);
 270             }
 271
 272         }
 273
 274         if (BuildConfig.DEBUG) {
 275             Preference pLog =  findPreference("log");
 276             if (pLog != null ){
 277                 pLog.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 278                     @Override
 279                     public boolean onPreferenceClick(Preference preference) {
 280                         Intent loggerIntent = new Intent(getApplicationContext(),
 281                                 LogHistoryActivity.class);
 282                         startActivity(loggerIntent);
 283                         return true;
 284                     }
 285                 });
 286             }
 287         }
 288
 289        boolean recommendEnabled = getResources().getBoolean(R.bool.recommend_enabled);
 290        Preference pRecommend =  findPreference("recommend");
 291         if (pRecommend != null){
 292             if (recommendEnabled) {
 293                 pRecommend.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 294                     @Override
 295                     public boolean onPreferenceClick(Preference preference) {
 296
 297                         Intent intent = new Intent(Intent.ACTION_SENDTO);
 298                         intent.setType("text/plain");
 299                         intent.setData(Uri.parse(getString(R.string.mail_recommend)));
 300                         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 301
 302                         String appName = getString(R.string.app_name);
 303                         String downloadUrl = getString(R.string.url_app_download);
 304                         Account currentAccount = AccountUtils.
 305                                 getCurrentOwnCloudAccount(Preferences.this);
 306                         String username = currentAccount.name.substring(0,
 307                                 currentAccount.name.lastIndexOf('@'));
 308
 309                         String recommendSubject = String.format(getString(R.string.recommend_subject),
 310                                 appName);
 311                         String recommendText = String.format(getString(R.string.recommend_text),
 312                                 appName, downloadUrl);
 313
 314                         intent.putExtra(Intent.EXTRA_SUBJECT, recommendSubject);
 315                         intent.putExtra(Intent.EXTRA_TEXT, recommendText);
 316                         startActivity(intent);
 317
 318                         return(true);
 319
 320                     }
 321                 });
 322             } else {
 323                 preferenceCategory.removePreference(pRecommend);
 324             }
 325
 326         }
 327
 328         boolean feedbackEnabled = getResources().getBoolean(R.bool.feedback_enabled);
 329         Preference pFeedback =  findPreference("feedback");
 330         if (pFeedback != null){
 331             if (feedbackEnabled) {
 332                 pFeedback.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 333                     @Override
 334                     public boolean onPreferenceClick(Preference preference) {
 335                         String feedbackMail   =(String) getText(R.string.mail_feedback);
 336                         String feedback   =(String) getText(R.string.prefs_feedback) + " - android v" + appVersion;
 337                         Intent intent = new Intent(Intent.ACTION_SENDTO);
 338                         intent.setType("text/plain");
 339                         intent.putExtra(Intent.EXTRA_SUBJECT, feedback);
 340
 341                         intent.setData(Uri.parse(feedbackMail));
 342                         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 343                         startActivity(intent);
 344
 345                         return true;
 346                     }
 347                 });
 348             } else {
 349                 preferenceCategory.removePreference(pFeedback);
 350             }
 351
 352         }
 353
 354         boolean imprintEnabled = getResources().getBoolean(R.bool.imprint_enabled);
 355         Preference pImprint =  findPreference("imprint");
 356         if (pImprint != null) {
 357             if (imprintEnabled) {
 358                 pImprint.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 359                     @Override
 360                     public boolean onPreferenceClick(Preference preference) {
 361                         String imprintWeb = (String) getText(R.string.url_imprint);
 362                         if (imprintWeb != null && imprintWeb.length() > 0) {
 363                             Uri uriUrl = Uri.parse(imprintWeb);
 364                             Intent intent = new Intent(Intent.ACTION_VIEW, uriUrl);
 365                             startActivity(intent);
 366                         }
 367                         //ImprintDialog.newInstance(true).show(preference.get, "IMPRINT_DIALOG");
 368                         return true;
 369                     }
 370                 });
 371             } else {
 372                 preferenceCategory.removePreference(pImprint);
 373             }
 374         }
 375
 376         mPrefInstantUploadPath =  findPreference("instant_upload_path");
 377         if (mPrefInstantUploadPath != null){
 378
 379             mPrefInstantUploadPath.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 380                     @Override
 381                     public boolean onPreferenceClick(Preference preference) {
 382                         if (!mUploadPath.endsWith(OCFile.PATH_SEPARATOR)) {
 383                             mUploadPath += OCFile.PATH_SEPARATOR;
 384                         }
 385                         Intent intent = new Intent(Preferences.this, UploadPathActivity.class);
 386                         intent.putExtra(UploadPathActivity.KEY_INSTANT_UPLOAD_PATH, mUploadPath);
 387                         startActivityForResult(intent, ACTION_SELECT_UPLOAD_PATH);
 388                         return true;
 389                     }
 390                 });
 391         }
 392
 393         mPrefInstantUploadCategory =
 394                 (PreferenceCategory) findPreference("instant_uploading_category");
 395
 396         mPrefInstantUploadPathWiFi =  findPreference("instant_upload_on_wifi");
 397         mPrefInstantUpload = findPreference("instant_uploading");
 398
 399         toggleInstantPictureOptions(((CheckBoxPreference) mPrefInstantUpload).isChecked());
 400
 401         mPrefInstantUpload.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 402
 403             @Override
 404             public boolean onPreferenceChange(Preference preference, Object newValue) {
 405                 toggleInstantPictureOptions((Boolean) newValue);
 406                 return true;
 407             }
 408         });
 409
 410         mPrefInstantVideoUploadPath =  findPreference("instant_video_upload_path");
 411         if (mPrefInstantVideoUploadPath != null){
 412
 413             mPrefInstantVideoUploadPath.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 414                     @Override
 415                     public boolean onPreferenceClick(Preference preference) {
 416                         if (!mUploadVideoPath.endsWith(OCFile.PATH_SEPARATOR)) {
 417                             mUploadVideoPath += OCFile.PATH_SEPARATOR;
 418                         }
 419                         Intent intent = new Intent(Preferences.this, UploadPathActivity.class);
 420                         intent.putExtra(UploadPathActivity.KEY_INSTANT_UPLOAD_PATH,
 421                                 mUploadVideoPath);
 422                         startActivityForResult(intent, ACTION_SELECT_UPLOAD_VIDEO_PATH);
 423                         return true;
 424                     }
 425                 });
 426         }
 427
 428         mPrefInstantVideoUploadPathWiFi =  findPreference("instant_video_upload_on_wifi");
 429         mPrefInstantVideoUpload = findPreference("instant_video_uploading");
 430         toggleInstantVideoOptions(((CheckBoxPreference) mPrefInstantVideoUpload).isChecked());
 431
 432         mPrefInstantVideoUpload.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 433
 434             @Override
 435             public boolean onPreferenceChange(Preference preference, Object newValue) {
 436                 toggleInstantVideoOptions((Boolean) newValue);
 437                 return true;
 438             }
 439         });
 440
 441         /* About App */
 442        pAboutApp = (Preference) findPreference("about_app");
 443        if (pAboutApp != null) {
 444                pAboutApp.setTitle(String.format(getString(R.string.about_android), getString(R.string.app_name)));
 445                pAboutApp.setSummary(String.format(getString(R.string.about_version), appVersion));
 446        }
 447
 448        loadInstantUploadPath();
 449        loadInstantUploadVideoPath();
 450
 451         /* ComponentsGetter */
 452         mDownloadServiceConnection = newTransferenceServiceConnection();
 453         if (mDownloadServiceConnection != null) {
 454             bindService(new Intent(this, FileDownloader.class), mDownloadServiceConnection,
 455                     Context.BIND_AUTO_CREATE);
 456         }
 457         mUploadServiceConnection = newTransferenceServiceConnection();
 458         if (mUploadServiceConnection != null) {
 459             bindService(new Intent(this, FileUploader.class), mUploadServiceConnection,
 460                     Context.BIND_AUTO_CREATE);
 461         }
 462
 463     }
 464
 465     private void toggleInstantPictureOptions(Boolean value){
 466         if (value){
 467             mPrefInstantUploadCategory.addPreference(mPrefInstantUploadPathWiFi);
 468             mPrefInstantUploadCategory.addPreference(mPrefInstantUploadPath);
 469         } else {
 470             mPrefInstantUploadCategory.removePreference(mPrefInstantUploadPathWiFi);
 471             mPrefInstantUploadCategory.removePreference(mPrefInstantUploadPath);
 472         }
 473     }
 474
 475     private void toggleInstantVideoOptions(Boolean value){
 476         if (value){
 477             mPrefInstantUploadCategory.addPreference(mPrefInstantVideoUploadPathWiFi);
 478             mPrefInstantUploadCategory.addPreference(mPrefInstantVideoUploadPath);
 479         } else {
 480             mPrefInstantUploadCategory.removePreference(mPrefInstantVideoUploadPathWiFi);
 481             mPrefInstantUploadCategory.removePreference(mPrefInstantVideoUploadPath);
 482         }
 483     }
 484
 485     @Override
 486     public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
 487
 488         // Filter for only showing contextual menu when long press on the
 489         // accounts
 490         if (mShowContextMenu) {
 491             getMenuInflater().inflate(R.menu.account_picker_long_click, menu);
 492             mShowContextMenu = false;
 493         }
 494         super.onCreateContextMenu(menu, v, menuInfo);
 495     }
 496
 497     @Override
 498     public void run(AccountManagerFuture<Boolean> future) {
 499         if (future.isDone()) {
 500             // after remove account
 501             Account account = new Account(mAccountName, MainApp.getAccountType());
 502             if (!AccountUtils.exists(account, MainApp.getAppContext())) {
 503                 // Cancel tranfers
 504                 if (mUploaderBinder != null) {
 505                     mUploaderBinder.cancel(account);
 506                 }
 507                 if (mDownloaderBinder != null) {
 508                     mDownloaderBinder.cancel(account);
 509                 }
 510             }
 511
 512             Account a = AccountUtils.getCurrentOwnCloudAccount(this);
 513             String accountName = "";
 514             if (a == null) {
 515                 Account[] accounts = AccountManager.get(this)
 516                         .getAccountsByType(MainApp.getAccountType());
 517                 if (accounts.length != 0)
 518                     accountName = accounts[0].name;
 519                 AccountUtils.setCurrentOwnCloudAccount(this, accountName);
 520             }
 521             addAccountsCheckboxPreferences();
 522         }
 523     }
 524
 525     @Override
 526     protected void onResume() {
 527         super.onResume();
 528         SharedPreferences appPrefs =
 529                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 530         boolean state = appPrefs.getBoolean("set_pincode", false);
 531         pCode.setChecked(state);
 532
 533         // Populate the accounts category with the list of accounts
 534         addAccountsCheckboxPreferences();
 535     }
 536
 537     @Override
 538     public boolean onCreateOptionsMenu(Menu menu) {
 539         super.onCreateOptionsMenu(menu);
 540         return true;
 541     }
 542
 543     @Override
 544     public boolean onMenuItemSelected(int featureId, MenuItem item) {
 545         super.onMenuItemSelected(featureId, item);
 546         Intent intent;
 547
 548         switch (item.getItemId()) {
 549         case android.R.id.home:
 550             intent = new Intent(getBaseContext(), FileDisplayActivity.class);
 551             intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
 552             startActivity(intent);
 553             break;
 554         default:
 555             Log_OC.w(TAG, "Unknown menu item triggered");
 556             return false;
 557         }
 558         return true;
 559     }
 560
 561     @Override
 562     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
 563         super.onActivityResult(requestCode, resultCode, data);
 564
 565         if (requestCode == ACTION_SELECT_UPLOAD_PATH && resultCode == RESULT_OK){
 566
 567             OCFile folderToUpload =
 568                     (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);
 569
 570             mUploadPath = folderToUpload.getRemotePath();
 571
 572             mUploadPath = DisplayUtils.getPathWithoutLastSlash(mUploadPath);
 573
 574             // Show the path on summary preference
 575             mPrefInstantUploadPath.setSummary(mUploadPath);
 576
 577             saveInstantUploadPathOnPreferences();
 578
 579         } else if (requestCode == ACTION_SELECT_UPLOAD_VIDEO_PATH && resultCode == RESULT_OK){
 580
 581             OCFile folderToUploadVideo =
 582                     (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);
 583
 584             mUploadVideoPath = folderToUploadVideo.getRemotePath();
 585
 586             mUploadVideoPath = DisplayUtils.getPathWithoutLastSlash(mUploadVideoPath);
 587
 588             // Show the video path on summary preference
 589             mPrefInstantVideoUploadPath.setSummary(mUploadVideoPath);
 590
 591             saveInstantUploadVideoPathOnPreferences();
 592         } else if (requestCode == ACTION_REQUEST_PASSCODE && resultCode == RESULT_OK) {
 593             String passcode = data.getStringExtra(PassCodeActivity.KEY_PASSCODE);
 594             if (passcode != null && passcode.length() == 4) {
 595                 SharedPreferences.Editor appPrefs = PreferenceManager
 596                         .getDefaultSharedPreferences(getApplicationContext()).edit();
 597
 598                 for (int i = 1; i <= 4; ++i) {
 599                     appPrefs.putString("PrefPinCode" + i, passcode.substring(i-1, i));
 600                 }
 601                 appPrefs.putBoolean("set_pincode", true);
 602                 appPrefs.commit();
 603                 Toast.makeText(this, R.string.pass_code_stored, Toast.LENGTH_LONG).show();
 604             }
 605         } else if (requestCode == ACTION_CONFIRM_PASSCODE && resultCode == RESULT_OK) {
 606             if (data.getBooleanExtra(PassCodeActivity.KEY_CHECK_RESULT, false)) {
 607
 608                 SharedPreferences.Editor appPrefs = PreferenceManager
 609                         .getDefaultSharedPreferences(getApplicationContext()).edit();
 610                 appPrefs.putBoolean("set_pincode", false);
 611                 appPrefs.commit();
 612
 613                 Toast.makeText(this, R.string.pass_code_removed, Toast.LENGTH_LONG).show();
 614             }
 615         }
 616     }
 617
 618     public ActionBar getSupportActionBar() {
 619         return getDelegate().getSupportActionBar();
 620     }
 621
 622     public void setSupportActionBar(@Nullable Toolbar toolbar) {
 623         getDelegate().setSupportActionBar(toolbar);
 624     }
 625
 626     @Override
 627     public MenuInflater getMenuInflater() {
 628         return getDelegate().getMenuInflater();
 629     }
 630
 631     @Override
 632     public void setContentView(@LayoutRes int layoutResID) {
 633         getDelegate().setContentView(layoutResID);
 634     }
 635     @Override
 636     public void setContentView(View view) {
 637         getDelegate().setContentView(view);
 638     }
 639     @Override
 640     public void setContentView(View view, ViewGroup.LayoutParams params) {
 641         getDelegate().setContentView(view, params);
 642     }
 643
 644     @Override
 645     public void addContentView(View view, ViewGroup.LayoutParams params) {
 646         getDelegate().addContentView(view, params);
 647     }
 648
 649     @Override
 650     protected void onPostResume() {
 651         super.onPostResume();
 652         getDelegate().onPostResume();
 653     }
 654
 655     @Override
 656     protected void onTitleChanged(CharSequence title, int color) {
 657         super.onTitleChanged(title, color);
 658         getDelegate().setTitle(title);
 659     }
 660
 661     @Override
 662     public void onConfigurationChanged(Configuration newConfig) {
 663         super.onConfigurationChanged(newConfig);
 664         getDelegate().onConfigurationChanged(newConfig);
 665     }
 666
 667     @Override
 668     protected void onPostCreate(Bundle savedInstanceState) {
 669         super.onPostCreate(savedInstanceState);
 670         getDelegate().onPostCreate(savedInstanceState);
 671     }
 672
 673     @Override
 674     protected void onDestroy() {
 675         mDbHandler.close();
 676
 677         if (mDownloadServiceConnection != null) {
 678             unbindService(mDownloadServiceConnection);
 679             mDownloadServiceConnection = null;
 680         }
 681         if (mUploadServiceConnection != null) {
 682             unbindService(mUploadServiceConnection);
 683             mUploadServiceConnection = null;
 684         }
 685
 686         super.onDestroy();
 687         getDelegate().onDestroy();
 688     }
 689
 690     @Override
 691     protected void onStop() {
 692         super.onStop();
 693         getDelegate().onStop();
 694     }
 695
 696     public void invalidateOptionsMenu() {
 697         getDelegate().invalidateOptionsMenu();
 698     }
 699
 700     private AppCompatDelegate getDelegate() {
 701         if (mDelegate == null) {
 702             mDelegate = AppCompatDelegate.create(this, null);
 703         }
 704         return mDelegate;
 705     }
 706
 707     /**
 708      * Create the list of accounts that has been added into the app
 709      */
 710     @SuppressWarnings("deprecation")
 711     private void addAccountsCheckboxPreferences() {
 712
 713         // Remove accounts in case list is refreshing for avoiding to have
 714         // duplicate items
 715         if (mAccountsPrefCategory.getPreferenceCount() > 0) {
 716             mAccountsPrefCategory.removeAll();
 717         }
 718
 719         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 720         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 721         Account currentAccount = AccountUtils.getCurrentOwnCloudAccount(getApplicationContext());
 722
 723         if (am.getAccountsByType(MainApp.getAccountType()).length == 0) {
 724             // Show create account screen if there isn't any account
 725             am.addAccount(MainApp.getAccountType(), null, null, null, this,
 726                     null,
 727                     null);
 728         }
 729         else {
 730
 731             for (Account a : accounts) {
 732                 RadioButtonPreference accountPreference = new RadioButtonPreference(this);
 733                 accountPreference.setKey(a.name);
 734                 // Handle internationalized domain names
 735                 accountPreference.setTitle(DisplayUtils.convertIdn(a.name, false));
 736                 mAccountsPrefCategory.addPreference(accountPreference);
 737
 738                 // Check the current account that is being used
 739                 if (a.name.equals(currentAccount.name)) {
 740                     accountPreference.setChecked(true);
 741                 } else {
 742                     accountPreference.setChecked(false);
 743                 }
 744
 745                 accountPreference.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 746                     @Override
 747                     public boolean onPreferenceChange(Preference preference, Object newValue) {
 748                         String key = preference.getKey();
 749                         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 750                         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 751                         for (Account a : accounts) {
 752                             RadioButtonPreference p =
 753                                     (RadioButtonPreference) findPreference(a.name);
 754                             if (key.equals(a.name)) {
 755                                 boolean accountChanged = !p.isChecked();
 756                                 p.setChecked(true);
 757                                 AccountUtils.setCurrentOwnCloudAccount(
 758                                         getApplicationContext(),
 759                                         a.name
 760                                 );
 761                                 if (accountChanged) {
 762                                     // restart the main activity
 763                                     Intent i = new Intent(
 764                                             Preferences.this,
 765                                             FileDisplayActivity.class
 766                                     );
 767                                     i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
 768                                     i.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
 769                                     startActivity(i);
 770                                 } else {
 771                                     finish();
 772                                 }
 773                             } else {
 774                                 p.setChecked(false);
 775                             }
 776                         }
 777                         return (Boolean) newValue;
 778                     }
 779                 });
 780
 781             }
 782
 783             // Add Create Account preference at the end of account list if
 784             // Multiaccount is enabled
 785             if (getResources().getBoolean(R.bool.multiaccount_support)) {
 786                 createAddAccountPreference();
 787             }
 788
 789         }
 790     }
 791
 792     /**
 793      * Create the preference for allow adding new accounts
 794      */
 795     private void createAddAccountPreference() {
 796         Preference addAccountPref = new Preference(this);
 797         addAccountPref.setKey("add_account");
 798         addAccountPref.setTitle(getString(R.string.prefs_add_account));
 799         mAccountsPrefCategory.addPreference(addAccountPref);
 800
 801         addAccountPref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 802             @Override
 803             public boolean onPreferenceClick(Preference preference) {
 804                 AccountManager am = AccountManager.get(getApplicationContext());
 805                 am.addAccount(MainApp.getAccountType(), null, null, null, Preferences.this,
 806                         null, null);
 807                 return true;
 808             }
 809         });
 810
 811     }
 812
 813     /**
 814      * Load upload path set on preferences
 815      */
 816     private void loadInstantUploadPath() {
 817         SharedPreferences appPrefs =
 818                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 819         mUploadPath = appPrefs.getString("instant_upload_path", getString(R.string.instant_upload_path));
 820         mPrefInstantUploadPath.setSummary(mUploadPath);
 821     }
 822
 823     /**
 824      * Save the "Instant Upload Path" on preferences
 825      */
 826     private void saveInstantUploadPathOnPreferences() {
 827         SharedPreferences appPrefs =
 828                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 829         SharedPreferences.Editor editor = appPrefs.edit();
 830         editor.putString("instant_upload_path", mUploadPath);
 831         editor.commit();
 832     }
 833
 834     /**
 835      * Load upload video path set on preferences
 836      */
 837     private void loadInstantUploadVideoPath() {
 838         SharedPreferences appPrefs =
 839                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 840         mUploadVideoPath = appPrefs.getString("instant_video_upload_path", getString(R.string.instant_upload_path));
 841         mPrefInstantVideoUploadPath.setSummary(mUploadVideoPath);
 842     }
 843
 844     /**
 845      * Save the "Instant Video Upload Path" on preferences
 846      */
 847     private void saveInstantUploadVideoPathOnPreferences() {
 848         SharedPreferences appPrefs =
 849                 PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 850         SharedPreferences.Editor editor = appPrefs.edit();
 851         editor.putString("instant_video_upload_path", mUploadVideoPath);
 852         editor.commit();
 853     }
 854
 855     // Methods for ComponetsGetter
 856     @Override
 857     public FileDownloader.FileDownloaderBinder getFileDownloaderBinder() {
 858         return mDownloaderBinder;
 859     }
 860
 861
 862     @Override
 863     public FileUploader.FileUploaderBinder getFileUploaderBinder() {
 864         return mUploaderBinder;
 865     }
 866
 867     @Override
 868     public OperationsService.OperationsServiceBinder getOperationsServiceBinder() {
 869         return null;
 870     }
 871
 872     @Override
 873     public FileDataStorageManager getStorageManager() {
 874         return null;
 875     }
 876
 877     @Override
 878     public FileOperationsHelper getFileOperationsHelper() {
 879         return null;
 880     }
 881
 882     protected ServiceConnection newTransferenceServiceConnection() {
 883         return new PreferencesServiceConnection();
 884     }
 885
 886     /** Defines callbacks for service binding, passed to bindService() */
 887     private class PreferencesServiceConnection implements ServiceConnection {
 888
 889         @Override
 890         public void onServiceConnected(ComponentName component, IBinder service) {
 891
 892             if (component.equals(new ComponentName(Preferences.this, FileDownloader.class))) {
 893                 mDownloaderBinder = (FileDownloader.FileDownloaderBinder) service;
 894
 895             } else if (component.equals(new ComponentName(Preferences.this, FileUploader.class))) {
 896                 Log_OC.d(TAG, "Upload service connected");
 897                 mUploaderBinder = (FileUploader.FileUploaderBinder) service;
 898             } else {
 899                 return;
 900             }
 901
 902         }
 903
 904         @Override
 905         public void onServiceDisconnected(ComponentName component) {
 906             if (component.equals(new ComponentName(Preferences.this, FileDownloader.class))) {
 907                 Log_OC.d(TAG, "Download service suddenly disconnected");
 908                 mDownloaderBinder = null;
 909             } else if (component.equals(new ComponentName(Preferences.this, FileUploader.class))) {
 910                 Log_OC.d(TAG, "Upload service suddenly disconnected");
 911                 mUploaderBinder = null;
 912             }
 913         }
 914     };
 915 }