extracted text colors for account setup to color.xml, see https://github.com/owncloud...

[pub/Android/ownCloud.git] / src / com / owncloud / android / ui / activity / Preferences.java

diff --git a/src/com/owncloud/android/ui/activity/Preferences.java b/src/com/owncloud/android/ui/activity/Preferences.java
index 1d80a70..f0e7d85 100644 (file)
--- a/src/com/owncloud/android/ui/activity/Preferences.java
+++ b/src/com/owncloud/android/ui/activity/Preferences.java
@@ -1,6 +1,10 @@
-/* ownCloud Android client application
+/**
+ *   ownCloud Android client application
+ *
+ *   @author Bartek Przybylski
+ *   @author David A. Velasco

  *   Copyright (C) 2011  Bartek Przybylski
  *   Copyright (C) 2011  Bartek Przybylski

- *   Copyright (C) 2012-2013 ownCloud Inc.
+ *   Copyright (C) 2015 ownCloud Inc.

  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License version 2,
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License version 2,


@@ -21,49 +25,67 @@ import android.accounts.Account;
 import android.accounts.AccountManager;
 import android.accounts.AccountManagerCallback;
 import android.accounts.AccountManagerFuture;
 import android.accounts.AccountManager;
 import android.accounts.AccountManagerCallback;
 import android.accounts.AccountManagerFuture;

+import android.content.ComponentName;
+import android.content.Context;

 import android.content.Intent;
 import android.content.Intent;

+import android.content.ServiceConnection;

 import android.content.SharedPreferences;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.SharedPreferences;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager.NameNotFoundException;

+import android.content.res.Configuration;

 import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;

+import android.os.IBinder;

 import android.preference.CheckBoxPreference;
 import android.preference.Preference;
 import android.preference.Preference.OnPreferenceChangeListener;
 import android.preference.Preference.OnPreferenceClickListener;
 import android.preference.CheckBoxPreference;
 import android.preference.Preference;
 import android.preference.Preference.OnPreferenceChangeListener;
 import android.preference.Preference.OnPreferenceClickListener;

+import android.preference.PreferenceActivity;

 import android.preference.PreferenceCategory;
 import android.preference.PreferenceManager;
 import android.preference.PreferenceCategory;
 import android.preference.PreferenceManager;

+import android.support.annotation.LayoutRes;
+import android.support.annotation.Nullable;
+import android.support.v7.app.ActionBar;
+import android.support.v7.app.AppCompatDelegate;
+import android.support.v7.widget.Toolbar;

 import android.view.ContextMenu;
 import android.view.ContextMenu.ContextMenuInfo;
 import android.view.ContextMenu;
 import android.view.ContextMenu.ContextMenuInfo;

+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;

 import android.view.View;
 import android.view.View;

+import android.view.ViewGroup;

 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemLongClickListener;
 import android.widget.ListAdapter;
 import android.widget.ListView;
 
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemLongClickListener;
 import android.widget.ListAdapter;
 import android.widget.ListView;
 

-import com.actionbarsherlock.app.ActionBar;
-import com.actionbarsherlock.app.SherlockPreferenceActivity;
-import com.actionbarsherlock.view.Menu;
-import com.actionbarsherlock.view.MenuItem;
+import com.owncloud.android.BuildConfig;

 import com.owncloud.android.MainApp;
 import com.owncloud.android.R;
 import com.owncloud.android.authentication.AccountUtils;
 import com.owncloud.android.authentication.AuthenticatorActivity;
 import com.owncloud.android.MainApp;
 import com.owncloud.android.R;
 import com.owncloud.android.authentication.AccountUtils;
 import com.owncloud.android.authentication.AuthenticatorActivity;

+import com.owncloud.android.datamodel.FileDataStorageManager;

 import com.owncloud.android.datamodel.OCFile;
 import com.owncloud.android.db.DbHandler;
 import com.owncloud.android.datamodel.OCFile;
 import com.owncloud.android.db.DbHandler;

+import com.owncloud.android.files.FileOperationsHelper;
+import com.owncloud.android.files.services.FileDownloader;
+import com.owncloud.android.files.services.FileUploader;

 import com.owncloud.android.lib.common.utils.Log_OC;
 import com.owncloud.android.lib.common.utils.Log_OC;

+import com.owncloud.android.services.OperationsService;

 import com.owncloud.android.ui.RadioButtonPreference;
 import com.owncloud.android.utils.DisplayUtils;
 
 
 /**
  * An Activity that allows the user to change the application's settings.
 import com.owncloud.android.ui.RadioButtonPreference;
 import com.owncloud.android.utils.DisplayUtils;
 
 
 /**
  * An Activity that allows the user to change the application's settings.

- * 
- * @author Bartek Przybylski
- * @author David A. Velasco
+ *
+ * It proxies the necessary calls via {@link android.support.v7.app.AppCompatDelegate} to be used
+ * with AppCompat.

  */
  */

-public class Preferences extends SherlockPreferenceActivity implements AccountManagerCallback<Boolean> {
+public class Preferences extends PreferenceActivity
+        implements AccountManagerCallback<Boolean>, ComponentsGetter {

     
     private static final String TAG = "OwnCloudPreferences";
 
     
     private static final String TAG = "OwnCloudPreferences";
 


@@ -73,29 +95,47 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
     private DbHandler mDbHandler;
     private CheckBoxPreference pCode;
     private Preference pAboutApp;
     private DbHandler mDbHandler;
     private CheckBoxPreference pCode;
     private Preference pAboutApp;

+    private AppCompatDelegate mDelegate;

 
     private PreferenceCategory mAccountsPrefCategory = null;
     private final Handler mHandler = new Handler();
     private String mAccountName;
     private boolean mShowContextMenu = false;
     private String mUploadPath;
 
     private PreferenceCategory mAccountsPrefCategory = null;
     private final Handler mHandler = new Handler();
     private String mAccountName;
     private boolean mShowContextMenu = false;
     private String mUploadPath;

+    private PreferenceCategory mPrefInstantUploadCategory;
+    private Preference mPrefInstantUpload;

     private Preference mPrefInstantUploadPath;
     private Preference mPrefInstantUploadPath;

+    private Preference mPrefInstantUploadPathWiFi;
+    private Preference mPrefInstantVideoUpload;

     private Preference mPrefInstantVideoUploadPath;
     private Preference mPrefInstantVideoUploadPath;

+    private Preference mPrefInstantVideoUploadPathWiFi;

     private String mUploadVideoPath;
 
     private String mUploadVideoPath;
 

+    protected FileDownloader.FileDownloaderBinder mDownloaderBinder = null;
+    protected FileUploader.FileUploaderBinder mUploaderBinder = null;
+    private ServiceConnection mDownloadServiceConnection, mUploadServiceConnection = null;

 
     @SuppressWarnings("deprecation")
     @Override
     public void onCreate(Bundle savedInstanceState) {
 
     @SuppressWarnings("deprecation")
     @Override
     public void onCreate(Bundle savedInstanceState) {

+        getDelegate().installViewFactory();
+        getDelegate().onCreate(savedInstanceState);

         super.onCreate(savedInstanceState);
         mDbHandler = new DbHandler(getBaseContext());
         addPreferencesFromResource(R.xml.preferences);
 
         super.onCreate(savedInstanceState);
         mDbHandler = new DbHandler(getBaseContext());
         addPreferencesFromResource(R.xml.preferences);
 

-        ActionBar actionBar = getSherlock().getActionBar();
-        actionBar.setIcon(DisplayUtils.getSeasonalIconId());
+        ActionBar actionBar = getSupportActionBar();

         actionBar.setDisplayHomeAsUpEnabled(true);
         actionBar.setTitle(R.string.actionbar_settings);
 
         actionBar.setDisplayHomeAsUpEnabled(true);
         actionBar.setTitle(R.string.actionbar_settings);
 

+        // For adding content description tag to a title field in the action bar
+        int actionBarTitleId = getResources().getIdentifier("action_bar_title", "id", "android");
+        View actionBarTitleView = getWindow().getDecorView().findViewById(actionBarTitleId);
+        if (actionBarTitleView != null) {    // it's null in Android 2.x
+            getWindow().getDecorView().findViewById(actionBarTitleId).
+                    setContentDescription(getString(R.string.actionbar_settings));
+        }
+

         // Load the accounts category for adding the list of accounts
         mAccountsPrefCategory = (PreferenceCategory) findPreference("accounts_category");
 
         // Load the accounts category for adding the list of accounts
         mAccountsPrefCategory = (PreferenceCategory) findPreference("accounts_category");
 


@@ -139,9 +179,12 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
             pCode.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
                 @Override
                 public boolean onPreferenceChange(Preference preference, Object newValue) {
             pCode.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
                 @Override
                 public boolean onPreferenceChange(Preference preference, Object newValue) {

-                    Intent i = new Intent(getApplicationContext(), PinCodeActivity.class);
-                    i.putExtra(PinCodeActivity.EXTRA_ACTIVITY, "preferences");
-                    i.putExtra(PinCodeActivity.EXTRA_NEW_STATE, newValue.toString());
+                    Intent i = new Intent(getApplicationContext(), PassCodeActivity.class);
+                    Boolean enable = (Boolean) newValue;
+                    i.setAction(
+                            enable.booleanValue() ? PassCodeActivity.ACTION_ENABLE :
+                                    PassCodeActivity.ACTION_DISABLE
+                    );

                     startActivity(i);
                     
                     return true;
                     startActivity(i);
                     
                     return true;


@@ -173,8 +216,22 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
             }
             
         }
             }
             
         }

+
+        if (BuildConfig.DEBUG) {
+            Preference pLog =  findPreference("log");
+            if (pLog != null ){
+                pLog.setOnPreferenceClickListener(new OnPreferenceClickListener() {
+                    @Override
+                    public boolean onPreferenceClick(Preference preference) {
+                        Intent loggerIntent = new Intent(getApplicationContext(),
+                                LogHistoryActivity.class);
+                        startActivity(loggerIntent);
+                        return true;
+                    }
+                });
+            }
+        }

         
         

-       

        boolean recommendEnabled = getResources().getBoolean(R.bool.recommend_enabled);
        Preference pRecommend =  findPreference("recommend");
         if (pRecommend != null){
        boolean recommendEnabled = getResources().getBoolean(R.bool.recommend_enabled);
        Preference pRecommend =  findPreference("recommend");
         if (pRecommend != null){


@@ -190,17 +247,20 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
                         
                         String appName = getString(R.string.app_name);
                         String downloadUrl = getString(R.string.url_app_download);
                         
                         String appName = getString(R.string.app_name);
                         String downloadUrl = getString(R.string.url_app_download);

-                        Account currentAccount = AccountUtils.getCurrentOwnCloudAccount(Preferences.this);
-                        String username = currentAccount.name.substring(0, currentAccount.name.lastIndexOf('@'));
+                        Account currentAccount = AccountUtils.
+                                getCurrentOwnCloudAccount(Preferences.this);
+                        String username = currentAccount.name.substring(0,
+                                currentAccount.name.lastIndexOf('@'));

                         
                         

-                        String recommendSubject = String.format(getString(R.string.recommend_subject), appName);
-                        String recommendText = String.format(getString(R.string.recommend_text), appName, downloadUrl, username);
+                        String recommendSubject = String.format(getString(R.string.recommend_subject),
+                                appName);
+                        String recommendText = String.format(getString(R.string.recommend_text),
+                                appName, downloadUrl);

                         
                         intent.putExtra(Intent.EXTRA_SUBJECT, recommendSubject);
                         intent.putExtra(Intent.EXTRA_TEXT, recommendText);
                         startActivity(intent);
 
                         
                         intent.putExtra(Intent.EXTRA_SUBJECT, recommendSubject);
                         intent.putExtra(Intent.EXTRA_TEXT, recommendText);
                         startActivity(intent);
 

-

                         return(true);
 
                     }
                         return(true);
 
                     }


@@ -275,7 +335,24 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
                     }
                 });
         }
                     }
                 });
         }

-
+        
+        mPrefInstantUploadCategory =
+                (PreferenceCategory) findPreference("instant_uploading_category");
+        
+        mPrefInstantUploadPathWiFi =  findPreference("instant_upload_on_wifi");
+        mPrefInstantUpload = findPreference("instant_uploading");
+        
+        toggleInstantPictureOptions(((CheckBoxPreference) mPrefInstantUpload).isChecked());
+        
+        mPrefInstantUpload.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
+            
+            @Override
+            public boolean onPreferenceChange(Preference preference, Object newValue) {
+                toggleInstantPictureOptions((Boolean) newValue);
+                return true;
+            }
+        });
+       

         mPrefInstantVideoUploadPath =  findPreference("instant_video_upload_path");
         if (mPrefInstantVideoUploadPath != null){
 
         mPrefInstantVideoUploadPath =  findPreference("instant_video_upload_path");
         if (mPrefInstantVideoUploadPath != null){
 


@@ -286,12 +363,26 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
                             mUploadVideoPath += OCFile.PATH_SEPARATOR;
                         }
                         Intent intent = new Intent(Preferences.this, UploadPathActivity.class);
                             mUploadVideoPath += OCFile.PATH_SEPARATOR;
                         }
                         Intent intent = new Intent(Preferences.this, UploadPathActivity.class);

-                        intent.putExtra(UploadPathActivity.KEY_INSTANT_UPLOAD_PATH, mUploadVideoPath);
+                        intent.putExtra(UploadPathActivity.KEY_INSTANT_UPLOAD_PATH,
+                                mUploadVideoPath);

                         startActivityForResult(intent, ACTION_SELECT_UPLOAD_VIDEO_PATH);
                         return true;
                     }
                 });
         }
                         startActivityForResult(intent, ACTION_SELECT_UPLOAD_VIDEO_PATH);
                         return true;
                     }
                 });
         }

+        
+        mPrefInstantVideoUploadPathWiFi =  findPreference("instant_video_upload_on_wifi");
+        mPrefInstantVideoUpload = findPreference("instant_video_uploading");
+        toggleInstantVideoOptions(((CheckBoxPreference) mPrefInstantVideoUpload).isChecked());
+        
+        mPrefInstantVideoUpload.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
+            
+            @Override
+            public boolean onPreferenceChange(Preference preference, Object newValue) {
+                toggleInstantVideoOptions((Boolean) newValue);
+                return true;
+            }
+        });

             
         /* About App */
        pAboutApp = (Preference) findPreference("about_app");
             
         /* About App */
        pAboutApp = (Preference) findPreference("about_app");


@@ -303,11 +394,38 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
        loadInstantUploadPath();
        loadInstantUploadVideoPath();
 
        loadInstantUploadPath();
        loadInstantUploadVideoPath();
 

-    }
+        /* ComponentsGetter */
+        mDownloadServiceConnection = newTransferenceServiceConnection();
+        if (mDownloadServiceConnection != null) {
+            bindService(new Intent(this, FileDownloader.class), mDownloadServiceConnection,
+                    Context.BIND_AUTO_CREATE);
+        }
+        mUploadServiceConnection = newTransferenceServiceConnection();
+        if (mUploadServiceConnection != null) {
+            bindService(new Intent(this, FileUploader.class), mUploadServiceConnection,
+                    Context.BIND_AUTO_CREATE);
+        }

 
 

-    @Override
-    protected void onPause() {
-        super.onPause();
+    }
+    
+    private void toggleInstantPictureOptions(Boolean value){
+        if (value){
+            mPrefInstantUploadCategory.addPreference(mPrefInstantUploadPathWiFi);
+            mPrefInstantUploadCategory.addPreference(mPrefInstantUploadPath);
+        } else {
+            mPrefInstantUploadCategory.removePreference(mPrefInstantUploadPathWiFi);
+            mPrefInstantUploadCategory.removePreference(mPrefInstantUploadPath);
+        }
+    }
+    
+    private void toggleInstantVideoOptions(Boolean value){
+        if (value){
+            mPrefInstantUploadCategory.addPreference(mPrefInstantVideoUploadPathWiFi);
+            mPrefInstantUploadCategory.addPreference(mPrefInstantVideoUploadPath);
+        } else {
+            mPrefInstantUploadCategory.removePreference(mPrefInstantVideoUploadPathWiFi);
+            mPrefInstantUploadCategory.removePreference(mPrefInstantVideoUploadPath);
+        }

     }
 
     @Override
     }
 
     @Override


@@ -348,6 +466,7 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
 
                     // Remove account
                     am.removeAccount(a, this, mHandler);
 
                     // Remove account
                     am.removeAccount(a, this, mHandler);

+                    Log_OC.d(TAG, "Remove an account " + a.name);

                 }
             }
         }
                 }
             }
         }


@@ -358,10 +477,23 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
     @Override
     public void run(AccountManagerFuture<Boolean> future) {
         if (future.isDone()) {
     @Override
     public void run(AccountManagerFuture<Boolean> future) {
         if (future.isDone()) {

+            // after remove account
+            Account account = new Account(mAccountName, MainApp.getAccountType());
+            if (!AccountUtils.exists(account, MainApp.getAppContext())) {
+                // Cancel tranfers
+                if (mUploaderBinder != null) {
+                    mUploaderBinder.cancel(account);
+                }
+                if (mDownloaderBinder != null) {
+                    mDownloaderBinder.cancel(account);
+                }
+            }
+

             Account a = AccountUtils.getCurrentOwnCloudAccount(this);
             String accountName = "";
             if (a == null) {
             Account a = AccountUtils.getCurrentOwnCloudAccount(this);
             String accountName = "";
             if (a == null) {

-                Account[] accounts = AccountManager.get(this).getAccountsByType(MainApp.getAccountType());
+                Account[] accounts = AccountManager.get(this)
+                        .getAccountsByType(MainApp.getAccountType());

                 if (accounts.length != 0)
                     accountName = accounts[0].name;
                 AccountUtils.setCurrentOwnCloudAccount(this, accountName);
                 if (accounts.length != 0)
                     accountName = accounts[0].name;
                 AccountUtils.setCurrentOwnCloudAccount(this, accountName);


@@ -373,7 +505,8 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
     @Override
     protected void onResume() {
         super.onResume();
     @Override
     protected void onResume() {
         super.onResume();

-        SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
+        SharedPreferences appPrefs =
+                PreferenceManager.getDefaultSharedPreferences(getApplicationContext());

         boolean state = appPrefs.getBoolean("set_pincode", false);
         pCode.setChecked(state);
 
         boolean state = appPrefs.getBoolean("set_pincode", false);
         pCode.setChecked(state);
 


@@ -411,7 +544,8 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
 
         if (requestCode == ACTION_SELECT_UPLOAD_PATH && resultCode == RESULT_OK){
 
 
         if (requestCode == ACTION_SELECT_UPLOAD_PATH && resultCode == RESULT_OK){
 

-            OCFile folderToUpload = (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);
+            OCFile folderToUpload =
+                    (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);

 
             mUploadPath = folderToUpload.getRemotePath();
 
 
             mUploadPath = folderToUpload.getRemotePath();
 


@@ -424,7 +558,8 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
 
         } else if (requestCode == ACTION_SELECT_UPLOAD_VIDEO_PATH && resultCode == RESULT_OK){
 
 
         } else if (requestCode == ACTION_SELECT_UPLOAD_VIDEO_PATH && resultCode == RESULT_OK){
 

-            OCFile folderToUploadVideo = (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);
+            OCFile folderToUploadVideo =
+                    (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);

 
             mUploadVideoPath = folderToUploadVideo.getRemotePath();
 
 
             mUploadVideoPath = folderToUploadVideo.getRemotePath();
 


@@ -437,10 +572,93 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
         }
     }
 
         }
     }
 

+    public ActionBar getSupportActionBar() {
+        return getDelegate().getSupportActionBar();
+    }
+
+    public void setSupportActionBar(@Nullable Toolbar toolbar) {
+        getDelegate().setSupportActionBar(toolbar);
+    }
+
+    @Override
+    public MenuInflater getMenuInflater() {
+        return getDelegate().getMenuInflater();
+    }
+
+    @Override
+    public void setContentView(@LayoutRes int layoutResID) {
+        getDelegate().setContentView(layoutResID);
+    }
+    @Override
+    public void setContentView(View view) {
+        getDelegate().setContentView(view);
+    }
+    @Override
+    public void setContentView(View view, ViewGroup.LayoutParams params) {
+        getDelegate().setContentView(view, params);
+    }
+
+    @Override
+    public void addContentView(View view, ViewGroup.LayoutParams params) {
+        getDelegate().addContentView(view, params);
+    }
+
+    @Override
+    protected void onPostResume() {
+        super.onPostResume();
+        getDelegate().onPostResume();
+    }
+
+    @Override
+    protected void onTitleChanged(CharSequence title, int color) {
+        super.onTitleChanged(title, color);
+        getDelegate().setTitle(title);
+    }
+
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+        getDelegate().onConfigurationChanged(newConfig);
+    }
+
+    @Override
+    protected void onPostCreate(Bundle savedInstanceState) {
+        super.onPostCreate(savedInstanceState);
+        getDelegate().onPostCreate(savedInstanceState);
+    }
+

     @Override
     protected void onDestroy() {
         mDbHandler.close();
     @Override
     protected void onDestroy() {
         mDbHandler.close();

+
+        if (mDownloadServiceConnection != null) {
+            unbindService(mDownloadServiceConnection);
+            mDownloadServiceConnection = null;
+        }
+        if (mUploadServiceConnection != null) {
+            unbindService(mUploadServiceConnection);
+            mUploadServiceConnection = null;
+        }
+

         super.onDestroy();
         super.onDestroy();

+        getDelegate().onDestroy();
+    }
+
+    @Override
+    protected void onStop() {
+        super.onStop();
+        getDelegate().onStop();
+    }
+
+    public void invalidateOptionsMenu() {
+        getDelegate().invalidateOptionsMenu();
+    }
+
+    private AppCompatDelegate getDelegate() {
+        if (mDelegate == null) {
+            mDelegate = AppCompatDelegate.create(this, null);
+        }
+        return mDelegate;

     }
 
     /**
     }
 
     /**


@@ -488,7 +706,8 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
                         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
                         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
                         for (Account a : accounts) {
                         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
                         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
                         for (Account a : accounts) {

-                            RadioButtonPreference p = (RadioButtonPreference) findPreference(a.name);
+                            RadioButtonPreference p =
+                                    (RadioButtonPreference) findPreference(a.name);

                             if (key.equals(a.name)) {
                                 boolean accountChanged = !p.isChecked(); 
                                 p.setChecked(true);
                             if (key.equals(a.name)) {
                                 boolean accountChanged = !p.isChecked(); 
                                 p.setChecked(true);


@@ -503,6 +722,7 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
                                             FileDisplayActivity.class
                                     );
                                     i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                                             FileDisplayActivity.class
                                     );
                                     i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

+                                    i.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);

                                     startActivity(i);
                                 } else {
                                     finish();
                                     startActivity(i);
                                 } else {
                                     finish();


@@ -539,7 +759,8 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
             @Override
             public boolean onPreferenceClick(Preference preference) {
                 AccountManager am = AccountManager.get(getApplicationContext());
             @Override
             public boolean onPreferenceClick(Preference preference) {
                 AccountManager am = AccountManager.get(getApplicationContext());

-                am.addAccount(MainApp.getAccountType(), null, null, null, Preferences.this, null, null);
+                am.addAccount(MainApp.getAccountType(), null, null, null, Preferences.this,
+                        null, null);

                 return true;
             }
         });
                 return true;
             }
         });


@@ -550,7 +771,8 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
      * Load upload path set on preferences
      */
     private void loadInstantUploadPath() {
      * Load upload path set on preferences
      */
     private void loadInstantUploadPath() {

-        SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
+        SharedPreferences appPrefs =
+                PreferenceManager.getDefaultSharedPreferences(getApplicationContext());

         mUploadPath = appPrefs.getString("instant_upload_path", getString(R.string.instant_upload_path));
         mPrefInstantUploadPath.setSummary(mUploadPath);
     }
         mUploadPath = appPrefs.getString("instant_upload_path", getString(R.string.instant_upload_path));
         mPrefInstantUploadPath.setSummary(mUploadPath);
     }


@@ -559,7 +781,8 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
      * Save the "Instant Upload Path" on preferences
      */
     private void saveInstantUploadPathOnPreferences() {
      * Save the "Instant Upload Path" on preferences
      */
     private void saveInstantUploadPathOnPreferences() {

-        SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());        
+        SharedPreferences appPrefs =
+                PreferenceManager.getDefaultSharedPreferences(getApplicationContext());

         SharedPreferences.Editor editor = appPrefs.edit();
         editor.putString("instant_upload_path", mUploadPath);
         editor.commit();
         SharedPreferences.Editor editor = appPrefs.edit();
         editor.putString("instant_upload_path", mUploadPath);
         editor.commit();


@@ -569,7 +792,8 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
      * Load upload video path set on preferences
      */
     private void loadInstantUploadVideoPath() {
      * Load upload video path set on preferences
      */
     private void loadInstantUploadVideoPath() {

-        SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
+        SharedPreferences appPrefs =
+                PreferenceManager.getDefaultSharedPreferences(getApplicationContext());

         mUploadVideoPath = appPrefs.getString("instant_video_upload_path", getString(R.string.instant_upload_path));
         mPrefInstantVideoUploadPath.setSummary(mUploadVideoPath);
     }
         mUploadVideoPath = appPrefs.getString("instant_video_upload_path", getString(R.string.instant_upload_path));
         mPrefInstantVideoUploadPath.setSummary(mUploadVideoPath);
     }


@@ -578,9 +802,71 @@ public class Preferences extends SherlockPreferenceActivity implements AccountMa
      * Save the "Instant Video Upload Path" on preferences
      */
     private void saveInstantUploadVideoPathOnPreferences() {
      * Save the "Instant Video Upload Path" on preferences
      */
     private void saveInstantUploadVideoPathOnPreferences() {

-        SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());        
+        SharedPreferences appPrefs =
+                PreferenceManager.getDefaultSharedPreferences(getApplicationContext());

         SharedPreferences.Editor editor = appPrefs.edit();
         editor.putString("instant_video_upload_path", mUploadVideoPath);
         editor.commit();
     }
         SharedPreferences.Editor editor = appPrefs.edit();
         editor.putString("instant_video_upload_path", mUploadVideoPath);
         editor.commit();
     }

+
+    // Methods for ComponetsGetter
+    @Override
+    public FileDownloader.FileDownloaderBinder getFileDownloaderBinder() {
+        return mDownloaderBinder;
+    }
+
+
+    @Override
+    public FileUploader.FileUploaderBinder getFileUploaderBinder() {
+        return mUploaderBinder;
+    }
+
+    @Override
+    public OperationsService.OperationsServiceBinder getOperationsServiceBinder() {
+        return null;
+    }
+
+    @Override
+    public FileDataStorageManager getStorageManager() {
+        return null;
+    }
+
+    @Override
+    public FileOperationsHelper getFileOperationsHelper() {
+        return null;
+    }
+
+    protected ServiceConnection newTransferenceServiceConnection() {
+        return new PreferencesServiceConnection();
+    }
+
+    /** Defines callbacks for service binding, passed to bindService() */
+    private class PreferencesServiceConnection implements ServiceConnection {
+
+        @Override
+        public void onServiceConnected(ComponentName component, IBinder service) {
+
+            if (component.equals(new ComponentName(Preferences.this, FileDownloader.class))) {
+                mDownloaderBinder = (FileDownloader.FileDownloaderBinder) service;
+
+            } else if (component.equals(new ComponentName(Preferences.this, FileUploader.class))) {
+                Log_OC.d(TAG, "Upload service connected");
+                mUploaderBinder = (FileUploader.FileUploaderBinder) service;
+            } else {
+                return;
+            }
+
+        }
+
+        @Override
+        public void onServiceDisconnected(ComponentName component) {
+            if (component.equals(new ComponentName(Preferences.this, FileDownloader.class))) {
+                Log_OC.d(TAG, "Download service suddenly disconnected");
+                mDownloaderBinder = null;
+            } else if (component.equals(new ComponentName(Preferences.this, FileUploader.class))) {
+                Log_OC.d(TAG, "Upload service suddenly disconnected");
+                mUploaderBinder = null;
+            }
+        }
+    };

 }
 }