Reformated the code and optimized imports

Changelog, Open source licenses

README.md

@@ -1,4 +1,64 @@
-turboeditor
-===========
+# Turbo Editor
+Simple, powerful and Open Source file editor for Android.
 
-simple and beatiful android file editor
+### Contribute
+You can contribute to this project in many ways:
+* Browse our issues, comment on proposals, report bugs.
+* Clone the balanced-dashboard repo, make some changes according to our
+   development guidelines and issue a pull-request with your changes.
+* Help to translate the application on [Crowdin][crowdin] 
+* [Donate][donate]
+
+------
+
+### Development guidelines
+1. Fork it (`git clone git://github.com/vmihalachi/turbo-editor.git`)
+2. Create your feature branch (`git checkout -b my-new-feature`)
+3. Write your code
+4. Commit your changes (`git commit -am 'Add some feature'`)
+5. Push to the branch (`git push origin my-new-feature`)
+6. Create new [pull request](https://help.github.com/articles/using-pull-requests)
+
+------
+
+###Donate
+* Make a [Paypal][donate paypal] donation
+* Flattr this project [![Flattr this git repo](http://api.flattr.com/button/flattr-badge-large.png)](https://flattr.com/submit/auto?user_id=vmihalachi&url=https://raw.github.com/vmihalachi/turbo-editor&title=Turbo Editor&language=&tags=github&category=software) 
+
+------
+
+###Download
+* From the [Play Store][download playstore]
+* Want to try beta releases? Be a part of the Google Plus [Community][community googleplus]!
+
+------
+
+### Developer
+[Vlad Mihalachi][developer site] 
+
+------
+
+### A special thanks to..
+* [Dumitru Grubii][contributor dumitru grubii] for the icon
+* All the translators
+* You?
+
+------
+
+### License
+Turbo Client is made available under the terms of the [GPLv3][gplv3].
+
+See the [LICENSE][license] file that accompanies this distribution for the full text of the license.
+
+[gplv3]: http://www.gnu.org/licenses/gpl.html
+[license]: https://github.com/vmihalachi/turbo-editor/LICENSE
+[donate]: https://github.com/vmihalachi/turbo-editor#donate
+[donate paypal]: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=PUQXSX6MTXHZ2
+[community googleplus]: https://plus.google.com/u/0/communities/111974095419108178946
+[download playstore]: https://play.google.com/store/apps/details?id=com.vmihalachi.turboeditor
+[crowdin]: https://crowdin.net/project/turbo-client
+[developer site]: http://vmihalachi.com/
+[crowdin]: https://crowdin.net/project/turbo-client
+[contributor dumitru grubii]: https://twitter.com/DumitruGrubii
+[project issues]: https://github.com/vmihalachi/turbo-editor/issues
+[project wiki]: https://github.com/vmihalachi/turbo-editor/wiki

Turbo Editor/build.gradle

@@ -24,5 +24,7 @@ android {
 
 dependencies {
     compile 'com.github.gabrielemariotti.changeloglib:library:1.2.0'
+    compile 'com.android.support:support-v13:18.0.0'
+    compile "commons-io:commons-io:2.4"
     compile fileTree(dir: 'libs', include: '*.jar')
 }

Turbo Editor/src/main/AndroidManifest.xml

@@ -21,7 +21,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.vmihalachi.turboeditor"
     android:versionCode="2"
-    android:versionName="0.2"
+    android:versionName="0.3"
     android:installLocation="auto">
 
     <uses-sdk
@@ -39,7 +39,7 @@
         android:theme="@style/AppStyle">
 
         <activity
-            android:name=".HomeActivity"
+            android:name=".activity.HomeActivity"
             android:configChanges="keyboardHidden|orientation|screenSize"
             android:windowSoftInputMode="stateHidden|adjustResize"
             android:hardwareAccelerated="false"
@@ -72,12 +72,17 @@
         </activity>
 
         <activity
-            android:name="com.vmihalachi.turboeditor.PreferenceAbout"
+            android:name=".activity.PreferenceAbout"
             android:configChanges="keyboardHidden|orientation|screenSize"
             android:label="@string/aboutactivity_info_category"/>
 
         <activity
-            android:name="com.vmihalachi.turboeditor.SelectFileActivity"
+            android:name=".activity.LicensesActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize"
+            android:label="@string/open_source_license"/>
+
+        <activity
+            android:name=".activity.SelectFileActivity"
             android:configChanges="keyboardHidden|orientation|screenSize"
             android:label="@string/open_a_file"/>
 

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/LicensesActivity.java

@@ -1,16 +0,0 @@
-package com.vmihalachi.turboeditor;
-
-import android.app.Activity;
-import android.os.Bundle;
-import android.widget.ArrayAdapter;
-import android.widget.ListView;
-
-public class LicensesActivity extends Activity {
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_licenses);
-        ListView listView = (ListView) findViewById(android.R.id.list);
-        listView.setAdapter(adapter);
-    }
-}

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/activity/HomeActivity.java

@@ -17,15 +17,17 @@
  * along with Turbo Editor. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package com.vmihalachi.turboeditor;
+package com.vmihalachi.turboeditor.activity;
 
 import android.app.ActionBar;
 import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
+import android.content.SharedPreferences;
 import android.content.res.Configuration;
 import android.os.Bundle;
 import android.os.IBinder;
+import android.preference.PreferenceManager;
 import android.support.v4.app.ActionBarDrawerToggle;
 import android.support.v4.widget.DrawerLayout;
 import android.text.TextUtils;
@@ -36,10 +38,15 @@ import android.view.MenuItem;
 import android.view.View;
 import android.view.inputmethod.InputMethodManager;
 
+import com.vmihalachi.turboeditor.R;
 import com.vmihalachi.turboeditor.event.ErrorOpeningFileEvent;
 import com.vmihalachi.turboeditor.event.FileSavedEvent;
 import com.vmihalachi.turboeditor.event.FileSelectedEvent;
 import com.vmihalachi.turboeditor.event.NewFileOpened;
+import com.vmihalachi.turboeditor.fragment.ChangelogDialogFragment;
+import com.vmihalachi.turboeditor.fragment.EditorFragment;
+import com.vmihalachi.turboeditor.fragment.NoFileOpenedFragment;
+import com.vmihalachi.turboeditor.helper.AppInfoHelper;
 
 import de.greenrobot.event.EventBus;
 
@@ -59,22 +66,20 @@ public class HomeActivity extends Activity {
     */
     protected DrawerLayout mDrawerLayout;
 
+
     /**
      * {@inheritDoc}
      */
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        //
-        checkTaskRoot();
-        //
         setContentView(R.layout.activity_home);
-        //
-        setupDrawerLayout();
+        // setup the navigation drawer
+        setupNavigationDrawer();
         // Replace fragment
         getFragmentManager()
                 .beginTransaction()
-                .replace(R.id.fragment_editor,  new NoFileOpenedFragment())
+                .replace(R.id.fragment_editor, new NoFileOpenedFragment())
                 .commit();
         /* First Time we open this activity */
         if (savedInstanceState == null) {
@@ -83,8 +88,10 @@ public class HomeActivity extends Activity {
             // Set the default title
             getActionBar().setTitle(getString(R.string.nome_app_turbo_editor));
         }
-        //
-        receiveIntent();
+        // parse the intent
+        parseIntent(getIntent());
+        // show a dialog with the changelog
+        showChangeLog();
     }
 
     /**
@@ -96,6 +103,7 @@ public class HomeActivity extends Activity {
         mDrawerToggle.syncState();
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -106,6 +114,7 @@ public class HomeActivity extends Activity {
         EventBus.getDefault().register(this);
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -116,6 +125,7 @@ public class HomeActivity extends Activity {
         EventBus.getDefault().unregister(this);
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -129,6 +139,7 @@ public class HomeActivity extends Activity {
         super.onDestroy();
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -138,6 +149,7 @@ public class HomeActivity extends Activity {
         mDrawerToggle.onConfigurationChanged(newConfig);
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -147,6 +159,7 @@ public class HomeActivity extends Activity {
         return super.onCreateOptionsMenu(menu);
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -155,7 +168,7 @@ public class HomeActivity extends Activity {
         /* If we clicked on the Navigation Drawer Menu item */
         if (mDrawerToggle.onOptionsItemSelected(item)) {
             return true;
-        } else switch (item.getItemId()){
+        } else switch (item.getItemId()) {
             case R.id.im_open:
                 startActivityForResult(new Intent(HomeActivity.this, SelectFileActivity.class)
                         .putExtra("path", "")
@@ -170,6 +183,7 @@ public class HomeActivity extends Activity {
         }
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -177,33 +191,42 @@ public class HomeActivity extends Activity {
     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
         super.onActivityResult(requestCode, resultCode, data);
         if (resultCode == RESULT_OK && requestCode == SELECT_FILE_CODE) {
-                String path = data.getStringExtra("path");
-                if(!TextUtils.isEmpty(path)){
-                    EventBus.getDefault().postSticky(new NewFileOpened(path));
+            String path = data.getStringExtra("path");
+            if (!TextUtils.isEmpty(path)) {
+                EventBus.getDefault().postSticky(new NewFileOpened(path));
             }
         }
     }
 
     /**
-     *
+     * {@inheritDoc}
+     */
+    @Override
+    protected void onNewIntent(Intent intent) {
+        super.onNewIntent(intent);
+        parseIntent(intent);
+    }
+
+    /**
      * @param event
      */
-    public void onEvent(FileSelectedEvent event){
+    public void onEvent(FileSelectedEvent event) {
         // Close the drawer
         mDrawerLayout.closeDrawer(Gravity.LEFT);
         // Replace fragment
         getFragmentManager()
                 .beginTransaction()
-                .replace(R.id.fragment_editor,  EditorFragment.newInstance(event.getPath()))
+                .replace(R.id.fragment_editor, EditorFragment.newInstance(event.getPath()))
                 .commit();
     }
 
     /**
      * When a file is saved
      * Invoked by the EditorFragment
+     *
      * @param event The event called
      */
-    public void onEvent(FileSavedEvent event){
+    public void onEvent(FileSavedEvent event) {
         try {
             closeKeyBoard();
         } catch (NullPointerException e) {
@@ -232,15 +255,18 @@ public class HomeActivity extends Activity {
             // Replace fragment
             getFragmentManager()
                     .beginTransaction()
-                    .replace(R.id.fragment_editor,  new NoFileOpenedFragment())
+                    .replace(R.id.fragment_editor, new NoFileOpenedFragment())
                     .commit();
         }
     }
 
     /**
+     * When a file can't be opened
+     * Invoked by the EditorFragment
      *
+     * @param event The event called
      */
-    public void onEvent(ErrorOpeningFileEvent event){
+    public void onEvent(ErrorOpeningFileEvent event) {
         //
         mDrawerLayout.openDrawer(Gravity.LEFT);
         //
@@ -248,7 +274,7 @@ public class HomeActivity extends Activity {
         // Replace fragment
         getFragmentManager()
                 .beginTransaction()
-                .replace(R.id.fragment_editor,  new NoFileOpenedFragment())
+                .replace(R.id.fragment_editor, new NoFileOpenedFragment())
                 .commit();
     }
 
@@ -268,16 +294,9 @@ public class HomeActivity extends Activity {
     }
 
     /**
-     *
+     * Setup the navigation drawer
      */
-    private void checkTaskRoot(){
-    }
-
-    /**
-     *
-     */
-    private void setupDrawerLayout(){
-        final String defaultTitle = getString(R.string.nome_app_turbo_editor);
+    private void setupNavigationDrawer() {
         mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
         /* Action Bar */
         final ActionBar ab = getActionBar();
@@ -292,11 +311,17 @@ public class HomeActivity extends Activity {
                         R.string.nome_app_turbo_editor,
                         R.string.nome_app_turbo_editor) {
 
+                    /**
+                     * {@inheritDoc}
+                     */
                     @Override
                     public void onDrawerClosed(View view) {
                         invalidateOptionsMenu();
                     }
 
+                    /**
+                     * {@inheritDoc}
+                     */
                     @Override
                     public void onDrawerOpened(View drawerView) {
                         invalidateOptionsMenu();
@@ -306,27 +331,23 @@ public class HomeActivity extends Activity {
         mDrawerLayout.setDrawerListener(mDrawerToggle);
     }
 
-    @Override
-    protected void onNewIntent(Intent intent) {
-        super.onNewIntent(intent);
-        final String action = intent.getAction();
-        final String type = intent.getType();
-
-        if (Intent.ACTION_VIEW.equals(action)
-                || Intent.ACTION_EDIT.equals(action)
-                || Intent.ACTION_PICK.equals(action)
-                && type != null) {
-            // Post the NewFileOpened Event
-            EventBus.getDefault().postSticky(new NewFileOpened(intent.getData().getPath()));
+    /**
+     * Show a dialog with the changelog
+     */
+    private void showChangeLog() {
+        final String currentVersion = AppInfoHelper.getCurrentVersion(this);
+        final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);
+        final String lastVersion = preferences.getString("last_version", currentVersion);
+        preferences.edit().putString("last_version", currentVersion).commit();
+        if (!lastVersion.equals(currentVersion)) {
+            ChangelogDialogFragment.showChangeLogDialog(getFragmentManager());
         }
     }
 
     /**
-     *
+     * Parses the intent
      */
-    private void receiveIntent(){
-        // Get intent, action and MIME type
-        final Intent intent = getIntent();
+    private void parseIntent(Intent intent) {
         final String action = intent.getAction();
         final String type = intent.getType();
 

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/activity/LicensesActivity.java

@@ -0,0 +1,50 @@
+package com.vmihalachi.turboeditor.activity;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import com.vmihalachi.turboeditor.R;
+
+public class LicensesActivity extends Activity implements AdapterView.OnItemClickListener {
+
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_licenses);
+        ListView listView = (ListView) findViewById(android.R.id.list);
+        listView.setOnItemClickListener(this);
+        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, getResources().getStringArray(R.array.open_source_libs));
+        listView.setAdapter(adapter);
+    }
+
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+        String openSourceLib = ((TextView) view.findViewById(android.R.id.text1)).getText().toString();
+        Intent browserIntent = null;
+        if (openSourceLib.equals("ChangeLog Library")) {
+            browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("https://github.com/gabrielemariotti/changeloglib?source=c#license"));
+        } else if (openSourceLib.equals("EventBus")) {
+            browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("https://github.com/greenrobot/EventBus?source=c#license"));
+        } else if (openSourceLib.equals("commons-io")) {
+            browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://commons.apache.org/proper/commons-io/"));
+        }
+        if (browserIntent != null) {
+            startActivity(browserIntent);
+        }
+    }
+}

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/activity/PreferenceAbout.java

@@ -17,22 +17,22 @@
  * along with Turbo Editor. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package com.vmihalachi.turboeditor;
+package com.vmihalachi.turboeditor.activity;
 
-import android.app.Fragment;
-import android.app.FragmentManager;
-import android.app.FragmentTransaction;
-import android.content.Context;
 import android.content.Intent;
-import android.content.pm.ApplicationInfo;
-import android.content.pm.PackageInfo;
-import android.content.pm.PackageManager;
 import android.net.Uri;
 import android.os.Bundle;
 import android.preference.Preference;
 import android.preference.PreferenceActivity;
 
+import com.vmihalachi.turboeditor.R;
+import com.vmihalachi.turboeditor.fragment.ChangelogDialogFragment;
+import com.vmihalachi.turboeditor.helper.AppInfoHelper;
+
 public class PreferenceAbout extends PreferenceActivity {
+    /**
+     * {@inheritDoc}
+     */
     @Override
     public void onCreate(final Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -47,12 +47,15 @@ public class PreferenceAbout extends PreferenceActivity {
                 market = findPreference("aboutactivity_authormarket");
         if (email != null) {
             email.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
+                /**
+                 * {@inheritDoc}
+                 */
                 @Override
                 public boolean onPreferenceClick(final Preference preference) {
                     Intent i = new Intent(Intent.ACTION_SEND);
                     i.setType("message/rfc822");
                     i.putExtra(Intent.EXTRA_EMAIL, new String[]{"app.feedback.mail@gmail.com"});
-                    i.putExtra(Intent.EXTRA_SUBJECT, getApplicationName(getBaseContext()) + " " + getCurrentVersion(getBaseContext()));
+                    i.putExtra(Intent.EXTRA_SUBJECT, AppInfoHelper.getApplicationName(getBaseContext()) + " " + AppInfoHelper.getCurrentVersion(getBaseContext()));
                     i.putExtra(Intent.EXTRA_TEXT, "");
                     try {
                         startActivity(Intent.createChooser(i, getString(R.string.aboutactivity_authoremail_summary)));
@@ -64,15 +67,21 @@ public class PreferenceAbout extends PreferenceActivity {
         }
         if (changelog != null) {
             changelog.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
+                /**
+                 * {@inheritDoc}
+                 */
                 @Override
                 public boolean onPreferenceClick(final Preference preference) {
-                    openDialogFragment(new DialogStandardFragment());
+                    ChangelogDialogFragment.showChangeLogDialog(getFragmentManager());
                     return false;
                 }
             });
         }
         if (open_source_licenses != null) {
             open_source_licenses.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
+                /**
+                 * {@inheritDoc}
+                 */
                 @Override
                 public boolean onPreferenceClick(final Preference preference) {
                     startActivity(new Intent(PreferenceAbout.this, LicensesActivity.class));
@@ -82,6 +91,9 @@ public class PreferenceAbout extends PreferenceActivity {
         }
         if (market != null) {
             market.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
+                /**
+                 * {@inheritDoc}
+                 */
                 @Override
                 public boolean onPreferenceClick(final Preference preference) {
                     try {
@@ -94,33 +106,4 @@ public class PreferenceAbout extends PreferenceActivity {
             });
         }
     }
-
-    private void openDialogFragment(DialogStandardFragment dialogStandardFragment) {
-        if (dialogStandardFragment != null) {
-            FragmentManager fm = getFragmentManager();
-            FragmentTransaction ft = fm.beginTransaction();
-            Fragment prev = fm.findFragmentByTag("changelogdemo_dialog");
-            if (prev != null) {
-                ft.remove(prev);
-            }
-            ft.addToBackStack(null);
-
-            dialogStandardFragment.show(ft, "changelogdemo_dialog");
-        }
-    }
-
-    public static String getApplicationName(final Context context) {
-        final ApplicationInfo applicationInfo = context.getApplicationInfo();
-        return context.getString(applicationInfo.labelRes);
-    }
-
-    public static String getCurrentVersion(final Context context) {
-        try {
-            final PackageInfo packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(),
-                    0);
-            return packageInfo.versionName;
-        } catch (PackageManager.NameNotFoundException e) {
-            return "";
-        }
-    }
 }

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/activity/SelectFileActivity.java

@@ -17,7 +17,7 @@
  * along with Turbo Editor. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package com.vmihalachi.turboeditor;
+package com.vmihalachi.turboeditor.activity;
 
 import android.app.Activity;
 import android.content.Intent;
@@ -32,6 +32,7 @@ import android.widget.AdapterView;
 import android.widget.ListView;
 import android.widget.TextView;
 
+import com.vmihalachi.turboeditor.R;
 import com.vmihalachi.turboeditor.adapter.AdapterDetailedList;
 import com.vmihalachi.turboeditor.util.AlphanumComparator;
 
@@ -45,9 +46,6 @@ import java.util.Comparator;
 import java.util.HashMap;
 import java.util.LinkedList;
 
-/**
- * Created by Vlad on 9/24/13.
- */
 public class SelectFileActivity extends Activity implements AdapterView.OnItemClickListener {
     private String currentFolder;
     private ListView listView;
@@ -59,6 +57,9 @@ public class SelectFileActivity extends Activity implements AdapterView.OnItemCl
                     .getAbsolutePath();
 
 
+    /**
+     * {@inheritDoc}
+     */
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -87,6 +88,9 @@ public class SelectFileActivity extends Activity implements AdapterView.OnItemCl
         finish();
     }
 
+    /**
+     * {@inheritDoc}
+     */
     @Override
     public void onItemClick(AdapterView<?> parent,
                             View view, int position, long id) {
@@ -108,6 +112,9 @@ public class SelectFileActivity extends Activity implements AdapterView.OnItemCl
         }
     }
 
+    /**
+     * {@inheritDoc}
+     */
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         getMenuInflater().inflate(R.menu.activity_select_file, menu);
@@ -116,6 +123,9 @@ public class SelectFileActivity extends Activity implements AdapterView.OnItemCl
         return super.onCreateOptionsMenu(menu);
     }
 
+    /**
+     * {@inheritDoc}
+     */
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         int i = item.getItemId();
@@ -147,6 +157,9 @@ public class SelectFileActivity extends Activity implements AdapterView.OnItemCl
     private class UpdateList extends
             AsyncTask<String, Void, LinkedList<AdapterDetailedList.FileDetail>> {
 
+        /**
+         * {@inheritDoc}
+         */
         @Override
         protected LinkedList<AdapterDetailedList.FileDetail> doInBackground(final String... params) {
             try {
@@ -198,6 +211,9 @@ public class SelectFileActivity extends Activity implements AdapterView.OnItemCl
             }
         }
 
+        /**
+         * {@inheritDoc}
+         */
         @Override
         protected void onPostExecute(final LinkedList<AdapterDetailedList.FileDetail> names) {
             boolean isRoot = currentFolder.equals("/");
@@ -209,6 +225,9 @@ public class SelectFileActivity extends Activity implements AdapterView.OnItemCl
 
         public final Comparator<File> getFileNameComparator() {
             return new AlphanumComparator() {
+                /**
+                 * {@inheritDoc}
+                 */
                 @Override
                 public String getTheString(Object obj) {
                     return ((File) obj).getName()

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/adapter/AdapterDetailedList.java

@@ -20,7 +20,6 @@
 package com.vmihalachi.turboeditor.adapter;
 
 import android.content.Context;
-import android.graphics.Typeface;
 import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -30,70 +29,53 @@ import android.widget.ImageView;
 import android.widget.TextView;
 
 import com.vmihalachi.turboeditor.R;
-import com.vmihalachi.turboeditor.helper.FileHelper;
 import com.vmihalachi.turboeditor.util.MimeTypes;
 
+import org.apache.commons.io.FilenameUtils;
+
 import java.util.Arrays;
-import java.util.HashMap;
 import java.util.LinkedList;
-import java.util.Set;
 
 public class AdapterDetailedList extends
         ArrayAdapter<AdapterDetailedList.FileDetail> {
 
     // Layout Inflater
-    final LayoutInflater inflater;
+    private final LayoutInflater inflater;
 
-    // The Context to get drawables from resources
-    private final Context context;
-
-    // The list of names
-    final LinkedList<FileDetail> fileDetails;
-
-    // Change HashMap<Integer, Boolean>  to SparseBooleanArray
-    private HashMap<String, Boolean> mSelection =
-            new HashMap<String, Boolean>();
-
-    private final int default_text_color;
-    private final int highlight_text_color;
+    // List of file details
+    private final LinkedList<FileDetail> fileDetails;
 
     public static class ViewHolder {
 
-        // Text view with the name of the file
-        public TextView label;
+        // Name of the file
+        public TextView nameLabel;
 
-        // Text view with the name of the file
+        // Size of the file
         public TextView sizeLabel;
 
+        // Date of the file
         public TextView dateLabel;
 
-        // The icon of the file
+        // Icon of the file
         public ImageView icon;
     }
 
     public AdapterDetailedList(final Context context,
                                final LinkedList<FileDetail> fileDetails,
                                final boolean isRoot) {
-        // super
-        super(context,
-                R.layout.item_file_list,
-                fileDetails);
-        this.context = context;
+        super(context, R.layout.item_file_list, fileDetails);
         this.fileDetails = fileDetails;
-        // Cache the LayoutInflate to avoid asking for a new one each time.
         this.inflater = LayoutInflater.from(context);
-        this.default_text_color = context.getResources().getColor(android.R.color.primary_text_dark);
-        this.highlight_text_color = context.getResources().getColor(android.R.color.holo_blue_dark);
         if (!isRoot) {
-            this.fileDetails.addFirst(new FileDetail("..",
-                    context.getString(R.string.folder), ""));
+            this.fileDetails.addFirst(new FileDetail("..", context.getString(R.string.folder), ""));
         } else {
-            this.fileDetails.addFirst(new FileDetail(context.getString(R.string.home),
-                    context.getString(R.string.folder),
-                    ""));
+            this.fileDetails.addFirst(new FileDetail(context.getString(R.string.home), context.getString(R.string.folder), ""));
         }
     }
 
+    /**
+     * {@inheritDoc}
+     */
     @Override
     public View getView(final int position,
                         View convertView, final ViewGroup parent) {
@@ -102,7 +84,7 @@ public class AdapterDetailedList extends
                     .inflate(R.layout.item_file_list,
                             null);
             final ViewHolder hold = new ViewHolder();
-            hold.label = (TextView) convertView.findViewById(android.R.id.title);
+            hold.nameLabel = (TextView) convertView.findViewById(android.R.id.title);
             hold.sizeLabel = (TextView) convertView.findViewById(android.R.id.text1);
             hold.dateLabel = (TextView) convertView.findViewById(android.R.id.text2);
             hold.icon = (ImageView) convertView.findViewById(android.R.id.icon);
@@ -110,119 +92,46 @@ public class AdapterDetailedList extends
             final FileDetail fileDetail = fileDetails.get(position);
             final String fileName = fileDetail.getName();
             setIcon(hold, fileDetail);
-            hold.label
-                    .setText(fileName);
-            hold.sizeLabel
-                    .setText(fileDetail.getSize());
-            hold.dateLabel
-                    .setText(fileDetail.getDateModified());
-            if (isPositionChecked(fileName)) {
-                hold.label
-                        .setTextColor(this.highlight_text_color);
-                hold.label
-                        .setTypeface(null, Typeface.ITALIC);
-            } else {
-                hold.label
-                        .setTextColor(this.default_text_color);
-                hold.label
-                        .setTypeface(null, Typeface.NORMAL);
-            }
+            hold.nameLabel.setText(fileName);
+            hold.sizeLabel.setText(fileDetail.getSize());
+            hold.dateLabel.setText(fileDetail.getDateModified());
         } else {
             final ViewHolder hold = ((ViewHolder) convertView.getTag());
             final FileDetail fileDetail = fileDetails.get(position);
             final String fileName = fileDetail.getName();
             setIcon(hold, fileDetail);
-            hold.label
-                    .setText(fileName);
-            hold.sizeLabel
-                    .setText(fileDetail.getSize());
-            hold.dateLabel
-                    .setText(fileDetail.getDateModified());
-            if (isPositionChecked(fileName)) {
-                hold.label
-                        .setTextColor(this.highlight_text_color);
-                hold.label
-                        .setTypeface(null, Typeface.ITALIC);
-            } else {
-                hold.label
-                        .setTextColor(this.default_text_color);
-                hold.label
-                        .setTypeface(null, Typeface.NORMAL);
-            }
+            hold.nameLabel.setText(fileName);
+            hold.sizeLabel.setText(fileDetail.getSize());
+            hold.dateLabel.setText(fileDetail.getDateModified());
         }
         return convertView;
     }
 
-    private void setIcon(final ViewHolder viewHolder,
-                         final FileDetail fileDetail) {
+    private void setIcon(final ViewHolder viewHolder, final FileDetail fileDetail) {
         final String fileName = fileDetail.getName();
-        final String ext = FileHelper.getExtension(fileName);
+        final String ext = FilenameUtils.getExtension(fileName);
         if (fileDetail.isFolder()) {
-            viewHolder.icon
-                    .setImageResource(R.color.file_folder);
-        } else if (Arrays.asList(MimeTypes.MIME_HTML)
-                .contains(ext) || ext.endsWith("html")) {
-            viewHolder.icon
-                    .setImageResource(R.color.file_html);
-        } else if (Arrays.asList(MimeTypes.MIME_CODE)
-                .contains(ext)
+            viewHolder.icon.setImageResource(R.color.file_folder);
+        } else if (Arrays.asList(MimeTypes.MIME_HTML).contains(ext) || ext.endsWith("html")) {
+            viewHolder.icon.setImageResource(R.color.file_html);
+        } else if (Arrays.asList(MimeTypes.MIME_CODE).contains(ext)
                 || fileName.endsWith("css")
                 || fileName.endsWith("js")) {
-            viewHolder.icon
-                    .setImageResource(R.color.file_code);
+            viewHolder.icon.setImageResource(R.color.file_code);
         } else if (Arrays.asList(MimeTypes.MIME_ARCHIVE).contains(ext)) {
-            viewHolder.icon
-                    .setImageResource(R.color.file_archive);
+            viewHolder.icon.setImageResource(R.color.file_archive);
         } else if (Arrays.asList(MimeTypes.MIME_MUSIC)
                 .contains(ext)) {
-            viewHolder.icon
-                    .setImageResource(R.color.file_media_music);
+            viewHolder.icon.setImageResource(R.color.file_media_music);
         } else if (Arrays.asList(MimeTypes.MIME_PICTURE).contains(ext)) {
-            viewHolder.icon
-                    .setImageResource(R.color.file_media_picture);
-        } else if (Arrays.asList(MimeTypes.MIME_VIDEO)
-                .contains(ext)) {
-            viewHolder.icon
-                    .setImageResource(R.color.file_media_video);
+            viewHolder.icon.setImageResource(R.color.file_media_picture);
+        } else if (Arrays.asList(MimeTypes.MIME_VIDEO).contains(ext)) {
+            viewHolder.icon.setImageResource(R.color.file_media_video);
         } else {
-            viewHolder.icon
-                    .setImageResource(R.color.file_text);
+            viewHolder.icon.setImageResource(R.color.file_text);
         }
     }
 
-    public void checkPosition(final String name) {
-        if (isPositionChecked(name)) {
-            removeSelection(name);
-        } else {
-            setNewSelection(name, true);
-        }
-    }
-
-    void setNewSelection(final String name,
-                         final boolean value) {
-        this.mSelection.put(name, value);
-        notifyDataSetChanged();
-    }
-
-    boolean isPositionChecked(final String name) {
-        final Boolean result = this.mSelection.get(name);
-        return (result == null) ? false : result;
-    }
-
-    public Set<String> getCurrentCheckedPosition() {
-        return this.mSelection.keySet();
-    }
-
-    private void removeSelection(final String name) {
-        this.mSelection.remove(name);
-        notifyDataSetChanged();
-    }
-
-    public void clearSelection() {
-        this.mSelection = new HashMap<String, Boolean>();
-        notifyDataSetChanged();
-    }
-
     public static class FileDetail {
         private String name;
         private String size;

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/event/FileSelectedEvent.java

@@ -23,7 +23,7 @@ public class FileSelectedEvent {
 
     private String path;
 
-    public FileSelectedEvent(String path){
+    public FileSelectedEvent(String path) {
         this.path = path;
     }
 

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/fragment/ChangelogDialogFragment.java

@@ -13,11 +13,14 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  ******************************************************************************/
-package com.vmihalachi.turboeditor;
+package com.vmihalachi.turboeditor.fragment;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
 import android.app.DialogFragment;
+import android.app.Fragment;
+import android.app.FragmentManager;
+import android.app.FragmentTransaction;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
@@ -25,18 +28,18 @@ import android.net.Uri;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 
+import com.vmihalachi.turboeditor.R;
+
 import it.gmariotti.changelibs.library.view.ChangeLogListView;
 
-/**
- * Example with Dialog
- *
- * @author Gabriele Mariotti (gabri.mariotti@gmail.com)
- */
-public class DialogStandardFragment extends DialogFragment {
+public class ChangelogDialogFragment extends DialogFragment {
 
-    public DialogStandardFragment() {
+    public ChangelogDialogFragment() {
     }
 
+    /**
+     * {@inheritDoc}
+     */
     @Override
     public Dialog onCreateDialog(Bundle savedInstanceState) {
 
@@ -54,6 +57,9 @@ public class DialogStandardFragment extends DialogFragment {
                         }
                 )
                 .setPositiveButton(R.string.vota, new DialogInterface.OnClickListener() {
+                    /**
+                     * {@inheritDoc}
+                     */
                     @Override
                     public void onClick(final DialogInterface dialog, final int which) {
                         try {
@@ -65,4 +71,15 @@ public class DialogStandardFragment extends DialogFragment {
                 .create();
 
     }
+
+    public static final void showChangeLogDialog(FragmentManager fragmentManager) {
+        ChangelogDialogFragment changelogDialogFragment = new ChangelogDialogFragment();
+        FragmentTransaction ft = fragmentManager.beginTransaction();
+        Fragment prev = fragmentManager.findFragmentByTag("changelogdemo_dialog");
+        if (prev != null) {
+            ft.remove(prev);
+        }
+        ft.addToBackStack(null);
+        changelogDialogFragment.show(ft, "changelogdemo_dialog");
+    }
 }

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/fragment/EditorFragment.java

@@ -17,7 +17,7 @@
  * along with Turbo Editor. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package com.vmihalachi.turboeditor;
+package com.vmihalachi.turboeditor.fragment;
 
 import android.app.Fragment;
 import android.content.Context;
@@ -47,6 +47,7 @@ import android.view.ViewGroup;
 import android.widget.EditText;
 import android.widget.Toast;
 
+import com.vmihalachi.turboeditor.R;
 import com.vmihalachi.turboeditor.event.ErrorOpeningFileEvent;
 import com.vmihalachi.turboeditor.event.FileSavedEvent;
 import com.vmihalachi.turboeditor.helper.PixelDipConverter;
@@ -67,7 +68,7 @@ import java.util.regex.Pattern;
 
 import de.greenrobot.event.EventBus;
 
-public class EditorFragment extends Fragment implements EditTextDialog.EditDialogListener{
+public class EditorFragment extends Fragment implements EncodingDialogFragment.EditDialogListener {
 
     private static final String TAG = "A0A";
     private Editor mEditor;
@@ -88,6 +89,7 @@ public class EditorFragment extends Fragment implements EditTextDialog.EditDialo
         return frag;
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -97,6 +99,7 @@ public class EditorFragment extends Fragment implements EditTextDialog.EditDialo
         setHasOptionsMenu(true);
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -109,6 +112,7 @@ public class EditorFragment extends Fragment implements EditTextDialog.EditDialo
         return rootView;
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -150,6 +154,7 @@ public class EditorFragment extends Fragment implements EditTextDialog.EditDialo
         super.onCreateOptionsMenu(menu, inflater);
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -179,16 +184,17 @@ public class EditorFragment extends Fragment implements EditTextDialog.EditDialo
     }
 
     private void showEncodingDialog() {
-        EditTextDialog dialogFrag = EditTextDialog.newInstance(this.mCurrentEncoding);
+        EncodingDialogFragment dialogFrag = EncodingDialogFragment.newInstance(this.mCurrentEncoding);
         dialogFrag.setTargetFragment(this, 0);
         dialogFrag.show(getFragmentManager().beginTransaction(), "encodingDialog");
     }
 
+
     /**
      * {@inheritDoc}
      */
     @Override
-    public void onFinishEditDialog(final String inputText, final EditTextDialog.Actions action, final String hint) {
+    public void onFinishEditDialog(final String inputText, final String hint) {
         PreferenceHelper.setEncoding(getActivity(), inputText);
         updateTextEditor();
     }
@@ -223,7 +229,7 @@ public class EditorFragment extends Fragment implements EditTextDialog.EditDialo
         }
     }
 
-    private void configureEditText(){
+    private void configureEditText() {
         this.mEditor.setHorizontallyScrolling(!this.sWrapText);
         if (!this.sWrapText) {
             int paddingLeft = (int) PixelDipConverter.convertDpToPixel(25, getActivity());
@@ -236,6 +242,9 @@ public class EditorFragment extends Fragment implements EditTextDialog.EditDialo
 
     class SaveFile extends AsyncTask<Void, Void, Void> {
 
+        /**
+         * {@inheritDoc}
+         */
         @Override
         protected Void doInBackground(final Void... voids) {
             try {
@@ -248,6 +257,9 @@ public class EditorFragment extends Fragment implements EditTextDialog.EditDialo
             return null;
         }
 
+        /**
+         * {@inheritDoc}
+         */
         @Override
         protected void onPostExecute(final Void aVoid) {
             super.onPostExecute(aVoid);
@@ -256,11 +268,10 @@ public class EditorFragment extends Fragment implements EditTextDialog.EditDialo
     }
 
 
-
     public static class Editor extends EditText {
 
         protected static final int
-                ID_SELECT_ALL =android. R.id.selectAll,
+                ID_SELECT_ALL = android.R.id.selectAll,
                 ID_CUT = android.R.id.cut,
                 ID_COPY = android.R.id.copy,
                 ID_PASTE = android.R.id.paste,
@@ -299,6 +310,9 @@ public class EditorFragment extends Fragment implements EditTextDialog.EditDialo
 
         private final Runnable updateRunnable =
                 new Runnable() {
+                    /**
+                     * {@inheritDoc}
+                     */
                     @Override
                     public void run() {
                         replaceTextKeepCursor(getText());
@@ -331,6 +345,9 @@ public class EditorFragment extends Fragment implements EditTextDialog.EditDialo
             // Syntax editor
             setFilters(new InputFilter[]{
                     new InputFilter() {
+                        /**
+                         * {@inheritDoc}
+                         */
                         @Override
                         public CharSequence filter(
                                 CharSequence source,
@@ -354,6 +371,9 @@ public class EditorFragment extends Fragment implements EditTextDialog.EditDialo
                     }});
         }
 
+        /**
+         * {@inheritDoc}
+         */
         @Override
         public boolean onKeyShortcut(
                 final int keyCode, final KeyEvent event) {
@@ -382,6 +402,9 @@ public class EditorFragment extends Fragment implements EditTextDialog.EditDialo
             return super.onKeyShortcut(keyCode, event);
         }
 
+        /**
+         * {@inheritDoc}
+         */
         @Override
         public boolean onTextContextMenuItem(
                 final int id) {
@@ -396,6 +419,9 @@ public class EditorFragment extends Fragment implements EditTextDialog.EditDialo
             }
         }
 
+        /**
+         * {@inheritDoc}
+         */
         @Override
         public void onDraw(final Canvas canvas) {
             if (!EditorFragment.sWrapText) {

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/fragment/EncodingDialogFragment.java

@@ -17,7 +17,7 @@
  * along with Turbo Editor. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package com.vmihalachi.turboeditor;
+package com.vmihalachi.turboeditor.fragment;
 
 import android.app.Dialog;
 import android.app.DialogFragment;
@@ -32,14 +32,15 @@ import android.widget.Button;
 import android.widget.EditText;
 import android.widget.TextView;
 
+import com.vmihalachi.turboeditor.R;
+
 // ...
-public class EditTextDialog extends DialogFragment implements TextView.OnEditorActionListener {
+public class EncodingDialogFragment extends DialogFragment implements TextView.OnEditorActionListener {
 
     private EditText mEditText;
 
-    public static EditTextDialog newInstance(final String hint) {
-        final EditTextDialog f = new EditTextDialog();
-
+    public static EncodingDialogFragment newInstance(final String hint) {
+        final EncodingDialogFragment f = new EncodingDialogFragment();
         // Supply num input as an argument.
         final Bundle args = new Bundle();
         args.putString("hint", hint);
@@ -47,6 +48,9 @@ public class EditTextDialog extends DialogFragment implements TextView.OnEditorA
         return f;
     }
 
+    /**
+     * {@inheritDoc}
+     */
     @Override
     public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
                              final Bundle savedInstanceState) {
@@ -67,6 +71,9 @@ public class EditTextDialog extends DialogFragment implements TextView.OnEditorA
 
         final Button button = (Button) view.findViewById(android.R.id.button1);
         button.setOnClickListener(new View.OnClickListener() {
+            /**
+             * {@inheritDoc}
+             */
             @Override
             public void onClick(final View v) {
                 returnData();
@@ -81,11 +88,13 @@ public class EditTextDialog extends DialogFragment implements TextView.OnEditorA
         if (target == null) {
             target = (EditDialogListener) getActivity();
         }
-        target.onFinishEditDialog(this.mEditText.getText().toString(),
-                (Actions) getArguments().getSerializable("action"), getArguments().getString("hint"));
+        target.onFinishEditDialog(this.mEditText.getText().toString(), getArguments().getString("hint"));
         this.dismiss();
     }
 
+    /**
+     * {@inheritDoc}
+     */
     @Override
     public boolean onEditorAction(final TextView v, final int actionId, final KeyEvent event) {
         if (EditorInfo.IME_ACTION_DONE == actionId) {
@@ -95,12 +104,8 @@ public class EditTextDialog extends DialogFragment implements TextView.OnEditorA
         return false;
     }
 
-    public enum Actions {
-        NewRemoteFolder, NewRemoteFile, NewLocalFolder, Rename, Move, EditEncoding
-    }
-
     public interface EditDialogListener {
-        void onFinishEditDialog(String inputText, Actions action, String hint);
+        void onFinishEditDialog(String inputText, String hint);
     }
 }
 

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/fragment/NavigationDrawerListFragment.java

@@ -17,12 +17,10 @@
  * along with Turbo Editor. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package com.vmihalachi.turboeditor;
+package com.vmihalachi.turboeditor.fragment;
 
 import android.app.ListFragment;
-import android.content.SharedPreferences;
 import android.os.Bundle;
-import android.preference.PreferenceManager;
 import android.util.SparseBooleanArray;
 import android.view.ActionMode;
 import android.view.LayoutInflater;
@@ -35,8 +33,10 @@ import android.widget.AbsListView;
 import android.widget.ArrayAdapter;
 import android.widget.ListView;
 
+import com.vmihalachi.turboeditor.R;
 import com.vmihalachi.turboeditor.event.FileSelectedEvent;
 import com.vmihalachi.turboeditor.event.NewFileOpened;
+import com.vmihalachi.turboeditor.helper.PreferenceHelper;
 
 import org.apache.commons.io.FilenameUtils;
 
@@ -48,19 +48,21 @@ import de.greenrobot.event.EventBus;
 
 public class NavigationDrawerListFragment extends ListFragment implements AbsListView.MultiChoiceModeListener {
 
-    List<String> fileNames;
-    ArrayAdapter<String> arrayAdapter;
+    private List<String> fileNames;
+    private ArrayAdapter<String> arrayAdapter;
+
 
     /**
      * {@inheritDoc}
      */
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        // Out custom layout
+        // Our custom layout
         View rootView = inflater.inflate(R.layout.fragment_navigation_drawer, container, false);
         return rootView;
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -70,6 +72,7 @@ public class NavigationDrawerListFragment extends ListFragment implements AbsLis
         getListView().setMultiChoiceModeListener(this);
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -78,10 +81,11 @@ public class NavigationDrawerListFragment extends ListFragment implements AbsLis
         super.onResume();
         // Register the Event Bus for events
         EventBus.getDefault().registerSticky(this);
-        //
+        // Refresh the list view
         refreshList();
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -92,26 +96,22 @@ public class NavigationDrawerListFragment extends ListFragment implements AbsLis
         EventBus.getDefault().unregister(this);
     }
 
+
     /**
      * {@inheritDoc}
      */
     @Override
     public void onListItemClick(ListView l, View v, int position, long id) {
         super.onListItemClick(l, v, position, id);
-        // don't open the same file twice
-        //if(this.mCurrentCheckedPosition == position) return;
-        // set current checked position
-        //this.mCurrentCheckedPosition = position;
-        // Shared Preferences
-        SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getActivity());
         // File paths saved in preferences
-        String[] savedPaths = sharedPreferences.getString("savedPaths", "").split(",");
+        String[] savedPaths = PreferenceHelper.getSavedPaths(getActivity());
         // Path of the file selected
         String filePath = savedPaths[position];
         // Send the event that a file was selected
         EventBus.getDefault().post(new FileSelectedEvent(filePath));
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -119,6 +119,7 @@ public class NavigationDrawerListFragment extends ListFragment implements AbsLis
     public void onItemCheckedStateChanged(ActionMode actionMode, int position, long l, boolean isChecked) {
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -129,6 +130,7 @@ public class NavigationDrawerListFragment extends ListFragment implements AbsLis
         return true;
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -137,6 +139,7 @@ public class NavigationDrawerListFragment extends ListFragment implements AbsLis
         return false;
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -144,21 +147,23 @@ public class NavigationDrawerListFragment extends ListFragment implements AbsLis
     public boolean onActionItemClicked(ActionMode actionMode, MenuItem menuItem) {
         switch (menuItem.getItemId()) {
             case R.id.im_remove:
-                // Shared Preferences
-                SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getActivity());
                 // File paths saved in preferences
-                String[] savedPaths = sharedPreferences.getString("savedPaths", "").split(",");
-                //
+                String[] savedPaths = PreferenceHelper.getSavedPaths(getActivity());
+                // We get the checked positions
                 SparseBooleanArray checkedItems = getListView().getCheckedItemPositions();
-                //
+                // If we have some checked positions
                 if (checkedItems != null) {
-                    for (int i=0; i<checkedItems.size(); i++) {
+                    for (int i = 0; i < checkedItems.size(); i++) {
+                        // check if the value is checked
                         if (checkedItems.valueAt(i)) {
+                            // remove the checked path, but don't refresh the list
                             removePath(savedPaths[checkedItems.keyAt(i)], false);
                         }
                     }
+                    // In the end refresh the list
                     refreshList();
                 }
+                // Close the action mode
                 actionMode.finish();
                 return true;
             default:
@@ -166,6 +171,7 @@ public class NavigationDrawerListFragment extends ListFragment implements AbsLis
         }
     }
 
+
     /**
      * {@inheritDoc}
      */
@@ -178,111 +184,92 @@ public class NavigationDrawerListFragment extends ListFragment implements AbsLis
     /**
      * When a new file is opened
      * Invoked by the main activity which receive the intent
+     *
      * @param event The event called
      */
-    public void onEvent(NewFileOpened event){
+    public void onEvent(NewFileOpened event) {
         EventBus.getDefault().removeStickyEvent(event);
-        // Shared Preferences
-        SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getActivity());
         // File paths saved in preferences
-        String[] savedPaths = sharedPreferences.getString("savedPaths", "").split(",");
-
-        for(int i = 0; i < savedPaths.length; i++){
-            if(savedPaths[i].equals(event.getFilePath())){
+        String[] savedPaths = PreferenceHelper.getSavedPaths(getActivity());
+        for (int i = 0; i < savedPaths.length; i++) {
+            // We don't need to save the file path twice
+            if (savedPaths[i].equals(event.getFilePath())) {
                 // Send the event that a file was selected
                 EventBus.getDefault().post(new FileSelectedEvent(event.getFilePath()));
                 return;
             }
         }
-
+        // Add the path if it wasn't added before
         addPath(event.getFilePath());
         // Send the event that a file was selected
         EventBus.getDefault().post(new FileSelectedEvent(event.getFilePath()));
     }
 
-    private void addPath(String path){
+    private void addPath(String path) {
+        // Add a path and refresh the list
         addPath(path, true);
     }
 
-    private void addPath(String path, boolean refresh){
-        // Shared Preferences
-        SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getActivity());
-        // Editor
-        SharedPreferences.Editor editor = sharedPreferences.edit();
+    private void addPath(String path, boolean refreshTheList) {
         // File paths saved in preferences
-        String[] savedPaths = sharedPreferences.getString("savedPaths", "").split(",");
+        String[] savedPaths = PreferenceHelper.getSavedPaths(getActivity());
         // StringBuilder
         StringBuilder sb = new StringBuilder();
-        // for cycle
         for (int count = 0; count < savedPaths.length; count++) {
+            // Append the file path and a comma
             sb.append(savedPaths[count]).append(",");
         }
         // Append new path
         sb.append(path);
-        // Put the string
-        editor.putString("savedPaths", sb.toString());
-        // Commit
-        editor.commit();
+        // Put the string and commit
+        PreferenceHelper.setSavedPaths(getActivity(), sb);
         // Update list
-        //arrayAdapter.add(FilenameUtils.getName(path));
-        //arrayAdapter.notifyDataSetChanged();
-        if(refresh){
+        if (refreshTheList) {
             refreshList();
         }
     }
 
-    private void removePath(String path){
+    private void removePath(String path) {
+        // Remove the path and refresh the list
         removePath(path, true);
     }
 
-    private void removePath(String path, boolean refresh){
-        // Shared Preferences
-        SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getActivity());
-        // Editor
-        SharedPreferences.Editor editor = sharedPreferences.edit();
+    private void removePath(String path, boolean refresh) {
         // File paths saved in preferences
-        String[] savedPaths = sharedPreferences.getString("savedPaths", "").split(",");
+        String[] savedPaths = PreferenceHelper.getSavedPaths(getActivity());
         // StringBuilder
         StringBuilder sb = new StringBuilder();
         // for cycle
         for (int count = 0; count < savedPaths.length; count++) {
-            if(path.equals(savedPaths[count])) continue;
+            if (path.equals(savedPaths[count])) continue;
             sb.append(savedPaths[count]).append(",");
         }
-        // Put the string
-        editor.putString("savedPaths", sb.toString());
-        // Commit
-        editor.commit();
+        // Put the string and commit
+        PreferenceHelper.setSavedPaths(getActivity(), sb);
         // Update list
-        //arrayAdapter.remove(FilenameUtils.getName(path));
-        //arrayAdapter.notifyDataSetChanged();
-        if(refresh){
+        if (refresh) {
             refreshList();
         }
     }
 
-    /* package */ void refreshList(){
-        // Shared Preferences
-        SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getActivity());
+    private void refreshList() {
         // File paths saved in preferences
-        String[] savedPaths = sharedPreferences.getString("savedPaths", "").split(",");
+        String[] savedPaths = PreferenceHelper.getSavedPaths(getActivity());
         // File names for the list
         fileNames = new ArrayList<String>(savedPaths.length);
-        //
+        // StringBuilder that will contain the file paths
         StringBuilder sb = new StringBuilder();
         // for cycle to convert paths to names
-        for(String path : savedPaths){
-
-            if(!path.isEmpty()){
-                File file = new File(path);
-                if(file.exists()){
-                    fileNames.add(FilenameUtils.getName(path));
-                    sb.append(path).append(",");
-                }
+        for (String path : savedPaths) {
+            File file = new File(path);
+            // Check that the file exist
+            if (file.exists()) {
+                fileNames.add(FilenameUtils.getName(path));
+                sb.append(path).append(",");
             }
         }
         // save list without empty or non existed files
-        sharedPreferences.edit().putString("savedPaths", sb.toString()).commit();
+        PreferenceHelper.setSavedPaths(getActivity(), sb);
         // Adapter
         arrayAdapter = new ArrayAdapter<String>(getActivity(), R.layout.item_drawer_list, fileNames);
         // Set adapter

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/fragment/NoFileOpenedFragment.java

@@ -17,7 +17,7 @@
  * along with Turbo Editor. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package com.vmihalachi.turboeditor;
+package com.vmihalachi.turboeditor.fragment;
 
 import android.app.Fragment;
 import android.os.Bundle;
@@ -25,11 +25,11 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
-/**
- * Created by Vlad on 9/23/13.
- */
+import com.vmihalachi.turboeditor.R;
+
 public class NoFileOpenedFragment extends Fragment {
 
+
     /**
      * {@inheritDoc}
      */

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/helper/AppInfoHelper.java

@@ -0,0 +1,23 @@
+package com.vmihalachi.turboeditor.helper;
+
+import android.content.Context;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+
+public class AppInfoHelper {
+    public static String getApplicationName(final Context context) {
+        final ApplicationInfo applicationInfo = context.getApplicationInfo();
+        return context.getString(applicationInfo.labelRes);
+    }
+
+    public static String getCurrentVersion(final Context context) {
+        try {
+            final PackageInfo packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(),
+                    0);
+            return packageInfo.versionName;
+        } catch (PackageManager.NameNotFoundException e) {
+            return "";
+        }
+    }
+}

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/helper/FileHelper.java

@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2013 Vlad Mihalachi
- *
- * This file is part of Turbo Editor.
- *
- * Turbo Editor is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Turbo Editor is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Turbo Editor. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.vmihalachi.turboeditor.helper;
-
-import java.io.File;
-
-public class FileHelper {
-    /**
-     * Get the extension of a file
-     * @param f the file
-     * @return the extension of a file
-     */
-    public static String getExtension(File f) {
-        return getExtension(f.getAbsolutePath());
-    }
-
-    /**
-     * Get the extension from a file path
-     * @param path the path
-     * @return the extension  from a file path
-     */
-    public static String getExtension(String path) {
-        String ext = null;
-        String s = path;
-        int i = s.lastIndexOf('.');
-
-        if (i > 0 &&  i < s.length() - 1) {
-            ext = s.substring(i+1).toLowerCase();
-        }
-        return ext;
-    }
-}

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/helper/PreferenceHelper.java

@@ -28,9 +28,8 @@ public final class PreferenceHelper {
     private PreferenceHelper() {
     }
 
-    /**
-     * Getter Methods
-     */
+    // Getter Methods
+
     public static SharedPreferences getPrefs(Context context) {
         return PreferenceManager.getDefaultSharedPreferences(context);
     }
@@ -50,9 +49,12 @@ public final class PreferenceHelper {
     public static String getEncoding(Context context) {
         return getPrefs(context).getString("editor_encoding", "UTF-8");
     }
-    /**
-     * Setter Methods
-     */
+
+    public static String[] getSavedPaths(Context context) {
+        return getPrefs(context).getString("savedPaths", "").split(",");
+    }
+
+    // Setter methods
 
     public static void setWrapText(Context context, boolean value) {
         getEditor(context).putBoolean("editor_wrap_text", value).commit();
@@ -65,4 +67,8 @@ public final class PreferenceHelper {
     public static void setEncoding(Context context, String value) {
         getEditor(context).putString("editor_encoding", value).commit();
     }
+
+    public static void setSavedPaths(Context context, StringBuilder stringBuilder) {
+        getEditor(context).putString("savedPaths", stringBuilder.toString()).commit();
+    }
 }

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/util/AlphanumComparator.java

@@ -1,22 +1,3 @@
-/*
- * Copyright (C) 2013 Vlad Mihalachi
- *
- * This file is part of Turbo Editor.
- *
- * Turbo Editor is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Turbo Editor is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Turbo Editor. If not, see <http://www.gnu.org/licenses/>.
- */
-
 package com.vmihalachi.turboeditor.util;/*
  * The Alphanum Algorithm is an improved sorting algorithm for strings
  * containing numbers.  Instead of sorting numbers in ASCII order like

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/util/MimeTypes.java

@@ -21,126 +21,24 @@ package com.vmihalachi.turboeditor.util;
 
 public class MimeTypes {
     public static final String[] MIME_TEXT = {
-            "ajx",
-            "am",
-            "asa",
-            "asc",
-            "asp",
-            "aspx",
-            "awk",
-            "bat",
-            "c",
-            "cdf",
-            "cf",
-            "cfg",
-            "cfm",
-            "cgi",
-            "cnf",
-            "conf",
-            "cpp",
-            "css",
-            "csv",
-            "ctl",
-            "dat",
-            "dhtml",
-            "diz",
-            "file",
-            "forward",
-            "grp",
-            "h",
-            "hpp",
-            "hqx",
-            "hta",
-            "htaccess",
-            "htc",
-            "htm",
-            "html",
-            "htpasswd",
-            "htt",
-            "htx",
-            "in",
-            "inc",
-            "info",
-            "ini",
-            "ink",
-            "java",
-            "js",
-            "jsp",
-            "key",
-            "log",
-            "logfile",
-            "m3u",
-            "m4",
-            "m4a",
-            "mak",
-            "map",
-            "model",
-            "msg",
-            "nfo",
-            "nsi",
-            "info",
-            "old",
-            "pas",
-            "patch",
-            "perl",
-            "php",
-            "php2",
-            "php3",
-            "php4",
-            "php5",
-            "php6",
-            "phtml",
-            "pix",
-            "pl",
-            "pm",
-            "po",
-            "pwd",
-            "py",
-            "qmail",
-            "rb",
-            "rbl",
-            "rbw",
-            "readme",
-            "reg",
-            "rss",
-            "rtf",
-            "ruby",
-            "session",
-            "setup",
-            "sh",
-            "shtm",
-            "shtml",
-            "sql",
-            "ssh",
-            "stm",
-            "style",
-            "svg",
-            "tcl",
-            "text",
-            "threads",
-            "tmpl",
-            "tpl",
-            "txt",
-            "ubb",
-            "vbs",
-            "xhtml",
-            "xml",
-            "xrc",
-            "xsl"};
-    public static final String[] MIME_CODE =
-            {"xml", "php", "asp", "json", "wiki"};
-    public static final String[] MIME_HTML =
-            {"htm"};
-    public static final String[] MIME_PICTURE = {
-            "png", "jpeg", "jpg", "ico", "gif", "bmp",
-            "tiff"
+            "ajx", "am", "asa", "asc", "asp", "aspx", "awk", "bat", "c", "cdf", "cf", "cfg", "cfm", "cgi", "cnf", "conf", "cpp", "css", "csv", "ctl", "dat", "dhtml", "diz", "file", "forward", "grp", "h", "hpp", "hqx", "hta", "htaccess", "htc", "htm", "html", "htpasswd", "htt", "htx", "in", "inc", "info", "ini", "ink", "java", "js", "jsp", "key", "log", "logfile", "m3u", "m4", "m4a", "mak", "map", "model", "msg", "nfo", "nsi", "info", "old", "pas", "patch", "perl", "php", "php2", "php3", "php4", "php5", "php6", "phtml", "pix", "pl", "pm", "po", "pwd", "py", "qmail", "rb", "rbl", "rbw", "readme", "reg", "rss", "rtf", "ruby", "session", "setup", "sh", "shtm", "shtml", "sql", "ssh", "stm", "style", "svg", "tcl", "text", "threads", "tmpl", "tpl", "txt", "ubb", "vbs", "xhtml", "xml", "xrc", "xsl"
+    };
+    public static final String[] MIME_CODE = {
+            "xml", "php", "asp", "json", "wiki"
+    };
+    public static final String[] MIME_HTML = {
+            "htm"
+    };
+    public static final String[] MIME_PICTURE = {
+            "png", "jpeg", "jpg", "ico", "gif", "bmp", "tiff"
+    };
+    public static final String[] MIME_MUSIC = {
+            "mp3", "avi", "flac", "mpga"
+    };
+    public static final String[] MIME_VIDEO = {
+            "mp4", "mkv", "wmw"
     };
-    public static final String[] MIME_MUSIC =
-            {"mp3", "avi", "flac", "mpga"};
-    public static final String[] MIME_VIDEO =
-            {"mp4", "mkv", "wmw"};
     public static final String[] MIME_ARCHIVE = {
             "zip", "tar", "gz", "bz2", "rar", "7z"
     };
-    public static String[] USER_MIME_TEXT;
 }

Turbo Editor/src/main/java/com/vmihalachi/turboeditor/view/CapitalizedTextView.java

@@ -37,6 +37,9 @@ public class CapitalizedTextView extends TextView {
         super(context, attrs, defStyle);
     }
 
+    /**
+     * {@inheritDoc}
+     */
     @Override
     public void setText(final CharSequence text, final BufferType type) {
         super.setText(text.toString().toUpperCase(), type);

Turbo Editor/src/main/res/layout/activity_home.xml

@@ -31,7 +31,7 @@
 
     <fragment android:layout_width="@dimen/navigation_drawer_width"
               android:layout_height="match_parent"
-              android:name="com.vmihalachi.turboeditor.NavigationDrawerListFragment"
+              android:name="com.vmihalachi.turboeditor.fragment.NavigationDrawerListFragment"
               android:id="@id/drawer_list"
               android:layout_gravity="left"/>
 

Turbo Editor/src/main/res/layout/fragment_editor.xml

@@ -25,7 +25,7 @@
         android:fillViewport="true">
 
         <view
-            class="com.vmihalachi.turboeditor.EditorFragment$Editor"
+            class="com.vmihalachi.turboeditor.fragment.EditorFragment$Editor"
             android:id="@id/editor"
             android:layout_width="match_parent"
             android:layout_height="match_parent"

Turbo Editor/src/main/res/raw/changelog.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<changelog bulletedList="true">
+
+    <changelogversion versionName="0.3" changeDate="Sep 27, 2013">
+        <changelogtext>Improved the about page</changelogtext>
+    </changelogversion>
+
+    <changelogversion versionName="0.2" changeDate="Sep 25, 2013">
+        <changelogtext>Keyboard now closes when you save a file</changelogtext>
+        <changelogtext>Fixed some issues when launching the app</changelogtext>
+    </changelogversion>
+
+    <changelogversion versionName="0.1" changeDate="Sep 24, 2013">
+        <changelogtext>First release</changelogtext>
+    </changelogversion>
+</changelog>

Turbo Editor/src/main/res/values-it-rIT/strings.xml

@@ -112,6 +112,6 @@
   <string name="open_source_license">Licenze Open Source</string>
   <string name="open_source_license_summary">Visualizza licenze open source</string>
   <string name="show_navigation_breadcrumb">Visualizza navigazione breadcrumb</string>
-  <string name="open_a_file">Apri come file</string>
+  <string name="open_a_file">Apri un file</string>
   <string name="open_this_time_only">Apri solo questa volta</string>
 </resources>

Turbo Editor/src/main/res/values/arrays.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="open_source_libs">
+        <item>ChangeLog Library</item>
+        <item>EventBus</item>
+        <item>commons-io</item>
+    </string-array>
+</resources>