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