diff --git a/res/layout/file_explorer_dfrag.xml b/res/layout/file_explorer_dfrag.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6f9e6068266ac6916ffdb989ca1170066027bcee
--- /dev/null
+++ b/res/layout/file_explorer_dfrag.xml
@@ -0,0 +1,43 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical" >
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal" >
+
+        <Button
+            android:id="@+id/button_alphabetically"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="alphabetically" />
+
+        <Button
+            android:id="@+id/button_lastDateModified"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="lastDateModified" />
+    </LinearLayout>
+
+    <TextView
+        android:id="@+id/path"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content" />
+
+    <ListView
+        android:id="@android:id/list"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content" />
+
+    <TextView
+        android:id="@android:id/empty"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:text="No Data" />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/res/xml/account_sdes.xml b/res/xml/account_sdes.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ce0b587e07433c66ad40db640412f87978c57faf
--- /dev/null
+++ b/res/xml/account_sdes.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright (C) 2004-2013 Savoir-Faire Linux Inc.                     
+                                                                    
+Author: Alexandre Lision <alexandre.lision@savoirfairelinux.com>                   
+                                                                    
+This program 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.                                 
+                                                                    
+This program 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 this program; if not, write to the Free Software         
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.          
+                                                                    
+Additional permission under GNU GPL version 3 section 7:            
+                                                                    
+If you modify this program, or any covered work, by linking or      
+combining it with the OpenSSL project's OpenSSL library (or a       
+modified version of that library), containing parts covered by the  
+terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc.    
+grants you additional permission to convey the resulting work.      
+Corresponding Source for a non-source form of such a combination    
+shall include the source code for the parts of OpenSSL used as well 
+as that of the covered work.
+-->
+
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" >
+
+    <CheckBoxPreference
+        android:id="@+id/account_creation_srtp_rtp_fallback"
+        android:key="SRTP.rtpFallback"
+        android:persistent="false"
+        android:title="@string/account_srtp_fallback_label" />
+
+</PreferenceScreen>
\ No newline at end of file
diff --git a/res/xml/account_tls.xml b/res/xml/account_tls.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3bc31398b9967d5e1957e29fdc65d7ba6f5a3972
--- /dev/null
+++ b/res/xml/account_tls.xml
@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright (C) 2004-2013 Savoir-Faire Linux Inc.                     
+                                                                    
+Author: Alexandre Lision <alexandre.lision@savoirfairelinux.com>                   
+                                                                    
+This program 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.                                 
+                                                                    
+This program 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 this program; if not, write to the Free Software         
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.          
+                                                                    
+Additional permission under GNU GPL version 3 section 7:            
+                                                                    
+If you modify this program, or any covered work, by linking or      
+combining it with the OpenSSL project's OpenSSL library (or a       
+modified version of that library), containing parts covered by the  
+terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc.    
+grants you additional permission to convey the resulting work.      
+Corresponding Source for a non-source form of such a combination    
+shall include the source code for the parts of OpenSSL used as well 
+as that of the covered work.
+-->
+
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" >
+
+    <CheckBoxPreference
+        android:id="@+id/account_tls_verify_client"
+        android:defaultValue="false"
+        android:key="TLS.verifyClient"
+        android:persistent="false"
+        android:summaryOff="disabled"
+        android:summaryOn="enabled"
+        android:title="Use TLS Transport" />
+
+    <EditTextPreference
+        android:id="@+id/account_tls_listener_port"
+        android:key="TLS.listenerPort"
+        android:persistent="false"
+        android:title="Listener Port" />
+    <Preference
+        android:id="@+id/account_tls_certificate_list_file"
+        android:key="TLS.certificateListFile"
+        android:persistent="false"
+        android:title="TLS Certificate List File" />
+    <Preference
+        android:id="@+id/account_tls_certificate_file"
+        android:key="TLS.certificateFile"
+        android:persistent="false"
+        android:title="TLS Certificate File" />
+    <Preference
+        android:id="@+id/account_tls_private_key_file"
+        android:key="TLS.privateKeyFile"
+        android:persistent="false"
+        android:title="TLS Private Key File" />
+    <EditTextPreference
+        android:id="@+id/account_tls_password"
+        android:key="TLS.password"
+        android:persistent="false"
+        android:title="TLS Password" />
+    <EditTextPreference
+        android:id="@+id/account_tls_method"
+        android:key="TLS.method"
+        android:persistent="false"
+        android:title="TLS Method" />
+    <EditTextPreference
+        android:id="@+id/account_tls_ciphers"
+        android:key="TLS.ciphers"
+        android:persistent="false"
+        android:title="TLS Ciphers" />
+    <EditTextPreference
+        android:id="@+id/account_tls_server_name"
+        android:key="TLS.serverName"
+        android:persistent="false"
+        android:title="TLS Server Name" />
+
+    <CheckBoxPreference
+        android:id="@+id/account_tls_verify_server"
+        android:key="TLS.verifyServer"
+        android:persistent="false"
+        android:title="TLS Verify Server" />
+    <CheckBoxPreference
+        android:id="@+id/account_tls_verify_client"
+        android:key="TLS.verifyClient"
+        android:persistent="false"
+        android:title="TLS Verify Client" />
+    <CheckBoxPreference
+        android:id="@+id/account_tls_require_client_cert"
+        android:key="TLS.requireClientCertificate"
+        android:persistent="false"
+        android:title="TLS Require Client Certificate" />
+
+    <EditTextPreference
+        android:id="@+id/account_tls_timeout_sec"
+        android:key="TLS.negotiationTimeoutSec"
+        android:persistent="false"
+        android:title="TLS Timeout Sec" />
+    <EditTextPreference
+        android:id="@+id/account_tls_timeout_msec"
+        android:key="TLS.negotiationTimeoutMsec"
+        android:persistent="false"
+        android:title="TLS Timeout Msec" />
+
+</PreferenceScreen>
\ No newline at end of file
diff --git a/res/xml/account_zrtp.xml b/res/xml/account_zrtp.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0ebcd88d5065f84913d0245ab691a8fdba0caf14
--- /dev/null
+++ b/res/xml/account_zrtp.xml
@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright (C) 2004-2013 Savoir-Faire Linux Inc.                     
+                                                                    
+Author: Alexandre Lision <alexandre.lision@savoirfairelinux.com>                   
+                                                                    
+This program 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.                                 
+                                                                    
+This program 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 this program; if not, write to the Free Software         
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.          
+                                                                    
+Additional permission under GNU GPL version 3 section 7:            
+                                                                    
+If you modify this program, or any covered work, by linking or      
+combining it with the OpenSSL project's OpenSSL library (or a       
+modified version of that library), containing parts covered by the  
+terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc.    
+grants you additional permission to convey the resulting work.      
+Corresponding Source for a non-source form of such a combination    
+shall include the source code for the parts of OpenSSL used as well 
+as that of the covered work.
+-->
+
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" >
+
+    <CheckBoxPreference
+        android:id="@+id/account_srtp_hello_hash"
+        android:defaultValue="disabled"
+        android:key="ZRTP.helloHashEnable"
+        android:persistent="false"
+        android:summaryOff="disabled"
+        android:summaryOn="enabled"
+        android:title="@string/account_hello_hash_enable_label" />
+    <CheckBoxPreference
+        android:id="@+id/account_srtp_display_sas"
+        android:defaultValue="false"
+        android:key="ZRTP.displaySAS"
+        android:persistent="false"
+        android:summaryOff="disabled"
+        android:summaryOn="enabled"
+        android:title="@string/account_display_sas_label" />
+    <CheckBoxPreference
+        android:id="@+id/account_srtp_supported_warning"
+        android:defaultValue="false"
+        android:key="ZRTP.notSuppWarning"
+        android:persistent="false"
+        android:summaryOff="disabled"
+        android:summaryOn="enabled"
+        android:title="@string/account_not_supported_warning_label" />
+    <CheckBoxPreference
+        android:id="@+id/account_srtp_displaysas_once"
+        android:defaultValue="false"
+        android:key="ZRTP.displaySasOnce"
+        android:persistent="false"
+        android:summaryOff="disabled"
+        android:summaryOn="enabled"
+        android:title="@string/account_display_sas_once_label" />
+
+</PreferenceScreen>
\ No newline at end of file
diff --git a/src/org/sflphone/account/SRTPManager.java b/src/org/sflphone/account/SRTPManager.java
new file mode 100644
index 0000000000000000000000000000000000000000..14b2e165df58289425533b75a5e01c3a072869cf
--- /dev/null
+++ b/src/org/sflphone/account/SRTPManager.java
@@ -0,0 +1,90 @@
+/*
+ *  Copyright (C) 2004-2013 Savoir-Faire Linux Inc.
+ *
+ *  Author: Alexandre Lision <alexandre.lision@savoirfairelinux.com>
+ *
+ *  This program 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.
+ *
+ *  This program 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 this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *  Additional permission under GNU GPL version 3 section 7:
+ *
+ *  If you modify this program, or any covered work, by linking or
+ *  combining it with the OpenSSL project's OpenSSL library (or a
+ *  modified version of that library), containing parts covered by the
+ *  terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc.
+ *  grants you additional permission to convey the resulting work.
+ *  Corresponding Source for a non-source form of such a combination
+ *  shall include the source code for the parts of OpenSSL used as well
+ *  as that of the covered work.
+ */
+
+package org.sflphone.account;
+
+import org.sflphone.model.Account;
+
+import android.preference.CheckBoxPreference;
+import android.preference.Preference;
+import android.preference.Preference.OnPreferenceChangeListener;
+import android.preference.PreferenceScreen;
+import android.util.Log;
+
+public class SRTPManager {
+    PreferenceScreen mScreen;
+    private Account mAccount;
+
+    public void onCreate(PreferenceScreen preferenceScreen, Account acc) {
+        mScreen = preferenceScreen;
+        mAccount = acc;
+        
+        setDetails();
+    }
+
+    private void setDetails() {
+        for (int i = 0; i < mScreen.getPreferenceCount(); ++i) {
+            ((CheckBoxPreference) mScreen.getPreference(i)).setChecked(mAccount.getSrtpDetails().getDetailBoolean(mScreen.getPreference(i).getKey()));
+        }
+    }
+
+    public void setSDESListener() {
+        mScreen.findPreference("SRTP.rtpFallback").setOnPreferenceChangeListener(toggleFallbackListener);
+    }
+
+    private OnPreferenceChangeListener toggleFallbackListener = new OnPreferenceChangeListener() {
+
+        @Override
+        public boolean onPreferenceChange(Preference preference, Object newValue) {
+            mAccount.getSrtpDetails().setDetailString(AccountDetailSrtp.CONFIG_SRTP_RTP_FALLBACK, Boolean.toString((Boolean) newValue));
+            mAccount.notifyObservers();
+            return true;
+        }
+    };
+
+    public void setZRTPListener() {
+        for (int i = 0; i < mScreen.getPreferenceCount(); ++i) {
+            mScreen.getPreference(i).setOnPreferenceChangeListener(zrtpListener);
+        }
+    }
+
+    private OnPreferenceChangeListener zrtpListener = new OnPreferenceChangeListener() {
+
+        @Override
+        public boolean onPreferenceChange(Preference preference, Object newValue) {
+            Log.i("SRTP", "Setting " + preference.getKey() + " to" + (Boolean) newValue);
+            mAccount.getSrtpDetails().setDetailString(preference.getKey(), Boolean.toString((Boolean) newValue));
+            mAccount.notifyObservers();
+            return true;
+        }
+    };
+
+}
diff --git a/src/org/sflphone/account/TLSManager.java b/src/org/sflphone/account/TLSManager.java
new file mode 100644
index 0000000000000000000000000000000000000000..3f2a9140176c93ac83e0cb9b1798af0990b639bc
--- /dev/null
+++ b/src/org/sflphone/account/TLSManager.java
@@ -0,0 +1,275 @@
+/*
+ *  Copyright (C) 2004-2013 Savoir-Faire Linux Inc.
+ *
+ *  Author: Alexandre Lision <alexandre.lision@savoirfairelinux.com>
+ *
+ *  This program 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.
+ *
+ *  This program 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 this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *  Additional permission under GNU GPL version 3 section 7:
+ *
+ *  If you modify this program, or any covered work, by linking or
+ *  combining it with the OpenSSL project's OpenSSL library (or a
+ *  modified version of that library), containing parts covered by the
+ *  terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc.
+ *  grants you additional permission to convey the resulting work.
+ *  Corresponding Source for a non-source form of such a combination
+ *  shall include the source code for the parts of OpenSSL used as well
+ *  as that of the covered work.
+ */
+
+package org.sflphone.account;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Comparator;
+import java.util.List;
+
+import org.sflphone.R;
+import org.sflphone.model.Account;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.DialogFragment;
+import android.os.Bundle;
+import android.os.Environment;
+import android.preference.EditTextPreference;
+import android.preference.Preference;
+import android.preference.Preference.OnPreferenceChangeListener;
+import android.preference.Preference.OnPreferenceClickListener;
+import android.preference.PreferenceScreen;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.ArrayAdapter;
+import android.widget.Button;
+import android.widget.ListView;
+import android.widget.TextView;
+
+public class TLSManager {
+    PreferenceScreen mScreen;
+    private Account mAccount;
+    static Activity mContext;
+
+    public void onCreate(Activity con, PreferenceScreen preferenceScreen, Account acc) {
+        mContext = con;
+        mScreen = preferenceScreen;
+        mAccount = acc;
+
+        setDetails();
+    }
+
+    private void setDetails() {
+        for (int i = 0; i < mScreen.getPreferenceCount(); ++i) {
+
+            if (mScreen.getPreference(i) instanceof EditTextPreference) {
+
+            } else {
+
+            }
+
+            // ((CheckBoxPreference)
+            // mScreen.getPreference(i)).setChecked(mAccount.getSrtpDetails().getDetailBoolean(mScreen.getPreference(i).getKey()));
+            mScreen.getPreference(i).setOnPreferenceClickListener(new OnPreferenceClickListener() {
+
+                @Override
+                public boolean onPreferenceClick(Preference preference) {
+                    if (preference.getKey().contentEquals(AccountDetailTls.CONFIG_TLS_CA_LIST_FILE)) {
+                        Dialogo dialog = Dialogo.newInstance();
+                        dialog.show(mContext.getFragmentManager(), "dialog");
+                    } else if (preference.getKey().contentEquals(AccountDetailTls.CONFIG_TLS_CERTIFICATE_FILE)) {
+
+                    } else if (preference.getKey().contentEquals(AccountDetailTls.CONFIG_TLS_PRIVATE_KEY_FILE)) {
+
+                    }
+                    return false;
+                }
+            });
+        }
+    }
+
+    public void setTLSListener() {
+        for (int i = 0; i < mScreen.getPreferenceCount(); ++i) {
+            mScreen.getPreference(i).setOnPreferenceChangeListener(tlsListener);
+        }
+    }
+
+    private OnPreferenceChangeListener tlsListener = new OnPreferenceChangeListener() {
+
+        @Override
+        public boolean onPreferenceChange(Preference preference, Object newValue) {
+            Log.i("TLS", "Setting " + preference.getKey() + " to" + (Boolean) newValue);
+            mAccount.getTlsDetails().setDetailString(preference.getKey(), Boolean.toString((Boolean) newValue));
+            mAccount.notifyObservers();
+            return true;
+        }
+    };
+
+    public static class Dialogo extends DialogFragment implements OnItemClickListener {
+
+        /**
+         * Create a new instance of CallActionsDFragment
+         */
+        public static Dialogo newInstance() {
+            Dialogo f = new Dialogo();
+            return f;
+        }
+
+        private List<String> item = null;
+        private List<String> path = null;
+        private String root;
+        private TextView myPath;
+
+        private String currentPath;
+        Comparator<? super File> comparator;
+
+        public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+            super.onCreateView(inflater, container, savedInstanceState);
+            View rootView = inflater.inflate(R.layout.activity_browser, container);
+            myPath = (TextView) rootView.findViewById(R.id.path);
+
+            comparator = filecomparatorByAlphabetically;
+            root = Environment.getExternalStorageDirectory().getPath();
+            getDir(root, rootView);
+
+            Button btnAlphabetically = (Button) rootView.findViewById(R.id.button_alphabetically);
+            btnAlphabetically.setOnClickListener(new OnClickListener() {
+
+                @Override
+                public void onClick(View arg0) {
+                    comparator = filecomparatorByAlphabetically;
+                    getDir(currentPath, getView());
+
+                }
+            });
+
+            Button btnLastDateModified = (Button) rootView.findViewById(R.id.button_lastDateModified);
+            btnLastDateModified.setOnClickListener(new OnClickListener() {
+
+                @Override
+                public void onClick(View arg0) {
+                    comparator = filecomparatorByLastModified;
+                    getDir(currentPath, getView());
+
+                }
+            });
+            return rootView;
+        }
+
+        private void getDir(String dirPath, View parent) {
+            currentPath = dirPath;
+
+            myPath.setText("Location: " + dirPath);
+            item = new ArrayList<String>();
+            path = new ArrayList<String>();
+            File f = new File(dirPath);
+            File[] files = f.listFiles();
+
+            if (!dirPath.equals(root)) {
+                item.add(root);
+                path.add(root);
+                item.add("../");
+                path.add(f.getParent());
+            }
+
+            Arrays.sort(files, comparator);
+
+            for (int i = 0; i < files.length; i++) {
+                File file = files[i];
+
+                if (!file.isHidden() && file.canRead()) {
+                    path.add(file.getPath());
+                    if (file.isDirectory()) {
+                        item.add(file.getName() + "/");
+                    } else {
+                        item.add(file.getName());
+                    }
+                }
+            }
+
+            ArrayAdapter<String> fileList = new ArrayAdapter<String>(mContext, android.R.layout.simple_list_item_1, item);
+
+            ((ListView) parent.findViewById(android.R.id.list)).setAdapter(fileList);
+            ((ListView) parent.findViewById(android.R.id.list)).setOnItemClickListener(this);
+        }
+
+        Comparator<? super File> filecomparatorByLastModified = new Comparator<File>() {
+
+            public int compare(File file1, File file2) {
+
+                if (file1.isDirectory()) {
+                    if (file2.isDirectory()) {
+                        return Long.valueOf(file1.lastModified()).compareTo(file2.lastModified());
+                    } else {
+                        return -1;
+                    }
+                } else {
+                    if (file2.isDirectory()) {
+                        return 1;
+                    } else {
+                        return Long.valueOf(file1.lastModified()).compareTo(file2.lastModified());
+                    }
+                }
+
+            }
+        };
+
+        Comparator<? super File> filecomparatorByAlphabetically = new Comparator<File>() {
+
+            public int compare(File file1, File file2) {
+
+                if (file1.isDirectory()) {
+                    if (file2.isDirectory()) {
+                        return String.valueOf(file1.getName().toLowerCase()).compareTo(file2.getName().toLowerCase());
+                    } else {
+                        return -1;
+                    }
+                } else {
+                    if (file2.isDirectory()) {
+                        return 1;
+                    } else {
+                        return String.valueOf(file1.getName().toLowerCase()).compareTo(file2.getName().toLowerCase());
+                    }
+                }
+
+            }
+        };
+
+        @Override
+        public void onItemClick(AdapterView<?> arg0, View arg1, int position, long arg3) {
+
+            // TODO Auto-generated method stub
+            File file = new File(path.get(position));
+
+            if (file.isDirectory()) {
+                if (file.canRead()) {
+                    getDir(path.get(position), getView());
+                } else {
+                    new AlertDialog.Builder(mContext).setIcon(R.drawable.ic_launcher).setTitle("[" + file.getName() + "] folder can't be read!")
+                            .setPositiveButton("OK", null).show();
+                }
+            } else {
+                new AlertDialog.Builder(mContext).setIcon(R.drawable.ic_launcher).setTitle("[" + file.getName() + "]").setPositiveButton("OK", null)
+                        .show();
+
+            }
+        }
+
+    }
+}
\ No newline at end of file