diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index eb5f9c082..a12544872 100755
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -64,7 +64,9 @@
         android:icon="@mipmap/ic_launcher"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:label="@string/app_name"
-        android:largeHeap="true">
+        android:largeHeap="true"
+        >
+
         <activity
             android:name=".activities.LinphoneLauncherActivity"
             android:exported="true"
diff --git a/build.gradle b/build.gradle
index a02701e81..4d4786942 100644
--- a/build.gradle
+++ b/build.gradle
@@ -49,6 +49,9 @@ dependencies {
     }
     implementation 'com.android.support:support-v4:27.1.1'
     implementation 'com.android.support:recyclerview-v7:27.1.1'
+    implementation 'com.android.support:appcompat-v7:27.1.1'
+    implementation 'com.android.support:design:27.1.1'
+
 }
 
 if (firebaseEnable()) {
diff --git a/liblinphone_tester/src/org/linphone/tester/LogsActivity.java b/liblinphone_tester/src/org/linphone/tester/LogsActivity.java
index 40c7062cf..f2df98b28 100644
--- a/liblinphone_tester/src/org/linphone/tester/LogsActivity.java
+++ b/liblinphone_tester/src/org/linphone/tester/LogsActivity.java
@@ -72,7 +72,7 @@ public class LogsActivity extends Activity {
 
 	@Override
 	public boolean onCreateOptionsMenu(Menu menu) {
-		// Inflate the menu; this adds items to the action bar if it is present.
+		// Inflate the menu; this adds items to the action context_bar if it is present.
 		getMenuInflater().inflate(R.menu.activity_logs, menu);
 		return true;
 	}
diff --git a/liblinphone_tester/src/org/linphone/tester/MainActivity.java b/liblinphone_tester/src/org/linphone/tester/MainActivity.java
index 32afda090..d43c00860 100644
--- a/liblinphone_tester/src/org/linphone/tester/MainActivity.java
+++ b/liblinphone_tester/src/org/linphone/tester/MainActivity.java
@@ -73,7 +73,7 @@ public class MainActivity extends Activity {
 
 	@Override
 	public boolean onCreateOptionsMenu(Menu menu) {
-		// Inflate the menu; this adds items to the action bar if it is present.
+		// Inflate the menu; this adds items to the action context_bar if it is present.
 		getMenuInflater().inflate(R.menu.activity_main, menu);
 		return true;
 	}
diff --git a/liblinphone_tester/src/org/linphone/tester/SuitesActivity.java b/liblinphone_tester/src/org/linphone/tester/SuitesActivity.java
index dd1ca2224..c609bb10b 100644
--- a/liblinphone_tester/src/org/linphone/tester/SuitesActivity.java
+++ b/liblinphone_tester/src/org/linphone/tester/SuitesActivity.java
@@ -62,7 +62,7 @@ public class SuitesActivity extends Activity {
 
 	@Override
 	public boolean onCreateOptionsMenu(Menu menu) {
-		// Inflate the menu; this adds items to the action bar if it is present.
+		// Inflate the menu; this adds items to the action context_bar if it is present.
 		getMenuInflater().inflate(R.menu.activity_suites, menu);
 		return true;
 	}
diff --git a/res/drawable/cancel_with_padding.xml b/res/drawable/cancel_with_padding.xml
new file mode 100644
index 000000000..affe6337e
--- /dev/null
+++ b/res/drawable/cancel_with_padding.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item
+        android:bottom="40dp"
+        android:left="20dp"
+        android:right="20dp"
+        android:top="40dp">
+
+        <bitmap android:src="@drawable/cancel_edit"/>
+    </item>
+</layer-list>
\ No newline at end of file
diff --git a/res/layout/chatlist.xml b/res/layout/chatlist.xml
index 82ec2e2dc..083fa8c68 100644
--- a/res/layout/chatlist.xml
+++ b/res/layout/chatlist.xml
@@ -54,7 +54,7 @@
         </LinearLayout>
 
         <include layout="@layout/edit_list"/>
-
+        <!--<include layout="@layout/context_bar"></include>-->
         <android.support.v7.widget.RecyclerView
             android:id="@+id/chatList"
             android:layout_width="match_parent"
diff --git a/res/layout/context_bar.xml b/res/layout/context_bar.xml
new file mode 100644
index 000000000..da3df3d29
--- /dev/null
+++ b/res/layout/context_bar.xml
@@ -0,0 +1,135 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
+	android:id="@+id/context_bar"
+	android:background="@color/colorA"
+	android:layout_width="match_parent"
+	android:layout_height="100dp"
+	android:orientation="horizontal">
+
+	<!--<RelativeLayout-->
+		<!--android:id="@+id/status_bar"-->
+		<!--android:layout_width="match_parent"-->
+		<!--android:layout_height="40dp"-->
+		<!--android:layout_alignParentTop="true">-->
+
+		<!--<ImageView-->
+			<!--android:id="@+id/side_menu_button"-->
+			<!--android:src="@drawable/menu_burger"-->
+			<!--android:contentDescription="@string/content_description_menu"-->
+			<!--android:layout_width="wrap_content"-->
+			<!--android:layout_height="wrap_content"-->
+			<!--android:padding="10dp"-->
+			<!--android:layout_centerInParent="true"-->
+			<!--android:layout_alignParentLeft="true"/>-->
+
+		<!--<ImageView-->
+			<!--android:id="@+id/call_quality"-->
+			<!--android:src="@drawable/call_quality_indicator_0"-->
+			<!--android:contentDescription="@string/content_description_call_quality"-->
+			<!--android:layout_width="wrap_content"-->
+			<!--android:layout_height="wrap_content"-->
+			<!--android:padding="10dp"-->
+			<!--android:layout_centerInParent="true"-->
+			<!--android:layout_alignParentLeft="true"-->
+			<!--android:visibility="invisible" />-->
+
+		<!--<ImageView-->
+			<!--android:id="@+id/status_led"-->
+			<!--android:src="@drawable/led_disconnected"-->
+			<!--android:paddingLeft="5dp"-->
+			<!--android:adjustViewBounds="true"-->
+			<!--android:layout_width="20dp"-->
+			<!--android:layout_height="wrap_content"-->
+			<!--android:layout_centerInParent="true"-->
+			<!--android:layout_toRightOf="@id/side_menu_button"/>-->
+
+		<!--<TextView-->
+			<!--android:id="@+id/status_text"-->
+			<!--android:text="@string/status_not_connected"-->
+			<!--style="@style/font16"-->
+			<!--android:paddingLeft="5dp"-->
+			<!--android:layout_centerVertical="true"-->
+			<!--android:layout_width="wrap_content"-->
+			<!--android:layout_height="match_parent"-->
+			<!--android:gravity="center_vertical"-->
+			<!--android:layout_toRightOf="@id/status_led" />-->
+
+		<!--<ImageView-->
+			<!--android:id="@+id/voicemail"-->
+			<!--android:src="@drawable/voicemail"-->
+			<!--android:layout_centerVertical="true"-->
+			<!--android:layout_width="wrap_content"-->
+			<!--android:layout_height="match_parent"-->
+			<!--android:gravity="center_vertical"-->
+			<!--android:visibility="gone" />-->
+
+		<!--<TextView-->
+			<!--android:id="@+id/voicemail_count"-->
+			<!--style="@style/font16"-->
+			<!--android:layout_alignParentRight="true"-->
+			<!--android:paddingLeft="5dp"-->
+			<!--android:paddingRight="10dp"-->
+			<!--android:layout_centerVertical="true"-->
+			<!--android:layout_width="wrap_content"-->
+			<!--android:layout_height="match_parent"-->
+			<!--android:visibility="gone" />-->
+
+		<!--<ImageView-->
+			<!--android:id="@+id/encryption"-->
+			<!--android:src="@drawable/security_ko"-->
+			<!--android:contentDescription="@string/content_description_encryption"-->
+			<!--android:layout_width="wrap_content"-->
+			<!--android:layout_height="wrap_content"-->
+			<!--android:adjustViewBounds="true"-->
+			<!--android:padding="5dp"-->
+			<!--android:layout_centerInParent="true"-->
+			<!--android:visibility="gone"-->
+			<!--android:layout_alignParentRight="true" />-->
+	<!--</RelativeLayout>-->
+	<LinearLayout
+		android:id="@+id/top_bar"
+		android:orientation="horizontal"
+		android:background="@color/colorF"
+		android:layout_width="match_parent"
+		android:layout_height="60dp"
+		android:layout_alignParentBottom="true"
+		>
+
+		<ImageView
+			android:id="@+id/new_discussion"
+			android:src="@drawable/chat_add"
+			android:background="@drawable/toolbar_button"
+			android:contentDescription="@string/content_description_new_discussion"
+			android:layout_width="0dp"
+			android:layout_height="match_parent"
+			android:layout_weight="0.2"
+			android:padding="15dp"/>
+
+		<ImageView
+			android:id="@+id/back_in_call"
+			android:src="@drawable/call_back"
+			android:background="@drawable/toolbar_button"
+			android:contentDescription="@string/content_description_back_call"
+			android:visibility="invisible"
+			android:layout_width="0dp"
+			android:layout_height="match_parent"
+			android:layout_weight="0.2"
+			android:padding="15dp"/>
+
+		<View
+			android:layout_width="0dp"
+			android:layout_height="match_parent"
+			android:layout_weight="0.4"/>
+
+		<ImageView
+			android:id="@+id/edit"
+			android:src="@drawable/edit_list_button"
+			android:background="@drawable/toolbar_button"
+			android:contentDescription="@string/content_description_edit_list"
+			android:layout_width="0dp"
+			android:layout_height="match_parent"
+			android:layout_weight="0.2"
+			android:padding="15dp"/>
+		<include layout="@layout/edit_list"/>
+	</LinearLayout>
+</android.support.v7.widget.Toolbar>
\ No newline at end of file
diff --git a/res/menu/edit_list_menu.xml b/res/menu/edit_list_menu.xml
index e6e24d02f..08925286a 100644
--- a/res/menu/edit_list_menu.xml
+++ b/res/menu/edit_list_menu.xml
@@ -1,58 +1,34 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"-->
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
-	android:id="@+id/edit_list"
+	xmlns:app="https://schemas.android.com/apk/res-auto"
+	android:id="@+id/edit_list_menu"
 	android:orientation="horizontal"
-	android:background="@color/colorF"
-	android:layout_width="match_parent"
-	android:layout_height="60dp"
-	android:visibility="gone">
+	android:background="@color/colorA"
+	android:height="100dp"
+	android:layout_width="0dp"
+	android:layout_height="100dp"
+	android:visibility="gone"
+	>
 
-	<ImageView
-		android:id="@+id/cancel"
-		android:src="@drawable/cancel_edit"
-		android:background="@drawable/toolbar_button"
-		android:contentDescription="@string/content_description_cancel_button"
-		android:layout_width="0dp"
-		android:layout_height="match_parent"
-		android:layout_weight="0.2"
-		android:padding="15dp"/>
-
-	<View
-		android:layout_width="0dp"
-		android:layout_height="match_parent"
-		android:layout_weight="0.4"/>
-
-	<ImageView
-		android:id="@+id/select_all"
-		android:src="@drawable/select_all"
-		android:background="@drawable/toolbar_button"
-		android:contentDescription="@string/content_description_select_all"
-		android:layout_width="0dp"
-		android:layout_height="match_parent"
-		android:layout_weight="0.2"
-		android:padding="15dp"/>
-
-	<ImageView
-		android:id="@+id/deselect_all"
-		android:src="@drawable/deselect_all"
-		android:background="@drawable/toolbar_button"
-		android:contentDescription="@string/content_description_deselect_all"
-		android:layout_width="0dp"
-		android:layout_height="match_parent"
-		android:layout_weight="0.2"
-		android:visibility="gone"
-		android:padding="15dp"/>
-
-	<ImageView
+	<item
 		android:id="@+id/delete"
-		android:src="@drawable/delete_button"
-		android:background="@drawable/toolbar_button"
-		android:contentDescription="@string/content_description_delete_selection"
-		android:layout_width="0dp"
-		android:layout_height="match_parent"
-		android:layout_weight="0.2"
-		android:padding="15dp"/>
-
+		android:icon="@drawable/delete"
+		app:showAsAction="ifRoom"
+		android:orderInCategory="1000"
+		android:title=""/>
+	<item
+		android:id="@+id/select_all"
+		android:icon="@drawable/select_all"
+		app:showAsAction="ifRoom"
+		android:orderInCategory="100"
+		android:title=""/>
+	<item
+		android:id="@+id/deselect_all"
+		android:icon="@drawable/deselect_all"
+		app:showAsAction="ifRoom"
+		android:orderInCategory="200"
+		android:visible="false"
+		android:title=""/>
 
 </menu>
\ No newline at end of file
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 9e99915ca..852f186e5 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -5,16 +5,48 @@
 		<item name="android:fastScrollThumbDrawable">@drawable/fast_scroll</item>
 		<item name="android:fastScrollTextColor">@android:color/white</item>
 		<item name="android:fastScrollPreviewBackgroundRight">@drawable/fast_scroll_preview</item>
+		<item name="android:windowActionModeOverlay">true</item>
+		<!--<item name="windowActionBar">false</item>-->
 	</style>
+
+	<style name="NoTitle.ActionMode" parent="@style/Widget.AppCompat.ActionMode">
+		<item name="android:background">@color/colorE</item>
+		<item name="android:height">100dp</item>
+	</style>
+
+	<style name="ActionModeButtonStyle" parent="Widget.AppCompat.ActionButton">
+		<item name="android:minWidth">30dp</item>
+		<item name="android:maxWidth">48dp</item>
+		<item name="android:width">48dp</item>
+
+	</style>
+
+	<style name="NoCloseButton" parent="@android:style/Widget.ActionButton.CloseMode">
+		<!--<item name="android:visibility">invisible</item>-->
+		<item name="android:maxWidth">10dp</item>
+		<item name="android:minWidth">10dp</item>
+		<item name="android:width">10dp</item>
+
+	</style>
+
 	<style name="NoTitle" parent="android:Theme.Holo.Light.NoActionBar">
+		<item name="android:actionButtonStyle">@style/ActionModeButtonStyle</item>
+		<item name="android:actionModeStyle">@style/NoTitle.ActionMode</item>
+		<item name="android:actionModeCloseDrawable">@drawable/cancel_with_padding</item>
+		<item name="android:actionModeCloseButtonStyle">@style/NoCloseButton</item>
+		<!--<item name="android:actionModeBackground">@color/colorE</item>-->
 		<item name="android:fastScrollThumbDrawable">@drawable/fast_scroll</item>
 		<item name="android:fastScrollTextColor">@android:color/white</item>
 		<item name="android:fastScrollPreviewBackgroundRight">@drawable/fast_scroll_preview</item>
+		<item name="android:windowActionModeOverlay">true</item>
+		<!--<item name="windowActionBar">true</item>-->
 	</style>
-	<style name="FullScreen" parent="android:Theme.Holo.Light.NoActionBar.Fullscreen">
+	<style name="FullScreen" parent="android:Theme.Holo.Light.NoActionBar">
 		<item name="android:fastScrollThumbDrawable">@drawable/fast_scroll</item>
 		<item name="android:fastScrollTextColor">@android:color/white</item>
 		<item name="android:fastScrollPreviewBackgroundRight">@drawable/fast_scroll_preview</item>
+		<item name="android:windowActionModeOverlay">true</item>
+		<!--<item name="windowActionBar">false</item>-->
 	</style>
 
 	<style name="font1" parent="@android:style/TextAppearance.Medium">
diff --git a/src/android/org/linphone/activities/LinphoneActivity.java b/src/android/org/linphone/activities/LinphoneActivity.java
index b51a9faa7..c883ca22b 100644
--- a/src/android/org/linphone/activities/LinphoneActivity.java
+++ b/src/android/org/linphone/activities/LinphoneActivity.java
@@ -1593,6 +1593,7 @@ public class LinphoneActivity extends LinphoneGenericActivity implements OnClick
 		menu.setOnClickListener(new OnClickListener() {
 			@Override
 			public void onClick(View view) {
+
 				if(sideMenu.isDrawerVisible(Gravity.LEFT)){
 					sideMenu.closeDrawer(sideMenuContent);
 				} else {
diff --git a/src/android/org/linphone/assistant/CodecDownloaderFragment.java b/src/android/org/linphone/assistant/CodecDownloaderFragment.java
index 07506299b..d3c07a0d5 100644
--- a/src/android/org/linphone/assistant/CodecDownloaderFragment.java
+++ b/src/android/org/linphone/assistant/CodecDownloaderFragment.java
@@ -152,8 +152,8 @@ public class CodecDownloaderFragment extends Fragment {
 			if (savedInstanceState.containsKey("downloaded"))
 				downloaded.setVisibility((Integer) savedInstanceState.getSerializable("downloaded"));
 
-			if (savedInstanceState.containsKey("bar"))
-				bar.setVisibility((Integer) savedInstanceState.getSerializable("bar"));
+			if (savedInstanceState.containsKey("context_bar"))
+				bar.setVisibility((Integer) savedInstanceState.getSerializable("context_bar"));
 
 			if (savedInstanceState.containsKey("downloadingInfo"))
 				downloadingInfo.setVisibility((Integer) savedInstanceState.getSerializable("downloadingInfo"));
@@ -177,7 +177,7 @@ public class CodecDownloaderFragment extends Fragment {
 		if (yes != null) outState.putSerializable("yes", yes.getVisibility());
 		if (no != null) outState.putSerializable("no", no.getVisibility());
 		if (ok != null) outState.putSerializable("ok", ok.getVisibility());
-		if (bar != null) outState.putSerializable("bar", bar.getVisibility());
+		if (bar != null) outState.putSerializable("context_bar", bar.getVisibility());
 		if (downloadingInfo != null) outState.putSerializable("downloadingInfo", downloadingInfo.getVisibility());
 		super.onSaveInstanceState(outState);
 	}
diff --git a/src/android/org/linphone/chat/ChatListFragment.java b/src/android/org/linphone/chat/ChatListFragment.java
index 59fd4d517..da9903654 100644
--- a/src/android/org/linphone/chat/ChatListFragment.java
+++ b/src/android/org/linphone/chat/ChatListFragment.java
@@ -19,39 +19,41 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 package org.linphone.chat;
 
+//import android.support.v7.view.ActionMode;
+
 import android.app.Fragment;
 import android.content.Context;
 import android.os.Bundle;
+import android.support.v4.widget.DrawerLayout;
+import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
+import android.text.Layout;
+import android.view.ActionMode;
+import android.support.v7.app.ActionBar;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.Window;
-import android.widget.AdapterView;
-import android.widget.AdapterView.OnItemClickListener;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.ListView;
 import android.widget.RelativeLayout;
 import android.widget.TextView;
-
-import org.linphone.contacts.ContactsManager;
-import org.linphone.core.ChatRoomListenerStub;
-import org.linphone.core.EventLog;
-import org.linphone.mediastream.Log;
-import org.linphone.ui.ListSelectionHelper;
-import org.linphone.contacts.ContactsUpdatedListener;
-import org.linphone.fragments.FragmentsAvailable;
-import org.linphone.activities.LinphoneActivity;
+//import android.widget.Toolbar;
+import android.support.v7.widget.Toolbar;
 import org.linphone.LinphoneManager;
 import org.linphone.R;
+import org.linphone.activities.LinphoneActivity;
+import org.linphone.contacts.ContactsManager;
+import org.linphone.contacts.ContactsUpdatedListener;
 import org.linphone.core.ChatMessage;
 import org.linphone.core.ChatRoom;
+import org.linphone.core.ChatRoomListenerStub;
 import org.linphone.core.Core;
 import org.linphone.core.CoreListenerStub;
+import org.linphone.fragments.FragmentsAvailable;
+import org.linphone.mediastream.Log;
 
-import java.io.File;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
@@ -63,8 +65,11 @@ public class ChatListFragment extends Fragment implements ContactsUpdatedListene
 	//	private LayoutInflater mInflater;
 	private ActionModeCallback actionModeCallback = new ActionModeCallback();
 	private ActionMode actionMode;
-	private LinearLayout mEditTopBar, mTopBar;
-	private ImageView mEditButton, mSelectAllButton, mDeselectAllButton, mDeleteSelectionButton, mCancelButton;
+
+	private LinearLayout mEditTopBar, mTabBar;
+	private DrawerLayout mSideMenu;
+	private ImageView mEditButton;
+	private MenuItem mSelectAllButton, mDeselectAllButton, mDeleteButton;
 	private RecyclerView mChatRoomsList;
 	private TextView mNoChatHistory;
 	private ImageView mNewDiscussionButton, mBackToCallButton;
@@ -78,7 +83,7 @@ public class ChatListFragment extends Fragment implements ContactsUpdatedListene
 	private List<ChatRoom> mRooms;
 
 	@Override
-	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+	public View onCreateView(final LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
 //		mInflater = inflater;
 
 		super.onCreate(savedInstanceState);
@@ -89,7 +94,16 @@ public class ChatListFragment extends Fragment implements ContactsUpdatedListene
 		View view = inflater.inflate(R.layout.chatlist, container, false);
 		RecyclerView.LayoutManager layoutManager = new LinearLayoutManager(mContext);
 
-		mChatRoomsAdapter = new ChatRoomsAdapter(mContext, R.layout.chatlist_cell, mRooms);
+		Toolbar toolbar = this.getActivity().findViewById(R.id.context_bar);
+
+//		mChatRoomsAdapter = new ChatRoomsAdapter(mContext, R.layout.chatlist_cell, mRooms);
+		mChatRoomsAdapter = new ChatRoomsAdapter(mContext, R.layout.chatlist_cell, mRooms,this);
+
+
+
+
+
+
 //		mSelectionHelper = new ListSelectionHelper(view, this);
 //		mChatRoomsAdapter = new ChatRoomsAdapter(this, mSelectionHelper, mRooms);
 //		mSelectionHelper.setAdapter(mChatRoomsAdapter);
@@ -108,28 +122,42 @@ public class ChatListFragment extends Fragment implements ContactsUpdatedListene
 //		mNoChatHistory = view.findViewById(R.id.noChatHistory);
 
 //		mNoChatHistory.setVisibility(View.GONE);
-		mEditTopBar = view.findViewById(R.id.edit_list);
-		mTopBar = view.findViewById(R.id.top_bar);
-		mSelectAllButton = view.findViewById(R.id.select_all);
+		//mEditTopBar = view.findViewById(R.id.edit_list_menu);
+
+
+
+//		mTopBar = view.findViewById(R.id.top_bar);
+//		Toolbar toolbar = this.getActivity().findViewById(R.id.context_bar);
+
+
+
+
+//		mStatusBar = view.findViewById(R.id.status);
+
 		mEditButton = view.findViewById(R.id.edit);
 		mEditButton.setOnClickListener(new View.OnClickListener() {
 			@Override
 			public void onClick(View v) {
 				actionMode = getActivity().startActionMode(actionModeCallback);
-//				mChatRoomsAdapter.setEditionMode(actionMode);
+
+
+
+//				getActivity().setActionBar();
+				//				mChatRoomsAdapter.setEditionMode(actionMode);
 //				mTopBar.setVisibility(View.GONE);
 //				mEditTopBar.setVisibility(View.VISIBLE);
 			}
 		});
 
-		mCancelButton = view.findViewById(R.id.cancel);
+//		mCancelButton = view.findViewById(R.id.cancel);
 //		mCancelButton.setOnClickListener(new View.OnClickListener() {
 //			@Override
 //			public void onClick(View v) {
 //				actionMode.invalidate();
 //			}
 //		});
-		mDeselectAllButton = view.findViewById(R.id.deselect_all);
+//		mDeselectAllButton = view.findViewById(R.id.deselect_all);
+//		mSelectAllButton = view.findViewById(R.id.select_all);
 
 
 
@@ -200,6 +228,7 @@ public class ChatListFragment extends Fragment implements ContactsUpdatedListene
 		if (actionMode == null) {
 
 			actionMode = getActivity().startActionMode(actionModeCallback);
+
 		}
 
 		toggleSelection(position);
@@ -212,18 +241,21 @@ public class ChatListFragment extends Fragment implements ContactsUpdatedListene
 //
 		int count = mChatRoomsAdapter.getSelectedItemCount();
 
-		if (count <= mChatRoomsAdapter.getItemCount()) {
+		if (count < mChatRoomsAdapter.getItemCount()) {
 //			actionMode.finish();
-			mDeselectAllButton.setVisibility(View.GONE);
-			mSelectAllButton.setVisibility(View.VISIBLE);
-			actionMode.invalidate();
+			mDeselectAllButton.setVisible(false);
+			mSelectAllButton.setVisible(true);
+
 		} else {
 
 //			actionMode.setTitle(String.valueOf(count));
-			mSelectAllButton.setVisibility(View.GONE);
-			mDeselectAllButton.setVisibility(View.VISIBLE);
-			actionMode.invalidate();
+			mDeselectAllButton.setVisible(true);
+			mSelectAllButton.setVisible(false);
+
 		}
+		getActivity().invalidateOptionsMenu();
+		actionMode.invalidate();
+
 	}
 
 	private class ActionModeCallback implements ActionMode.Callback {
@@ -232,36 +264,40 @@ public class ChatListFragment extends Fragment implements ContactsUpdatedListene
 
 		@Override
 		public boolean onCreateActionMode(ActionMode mode, Menu menu) {
-			mTopBar.setVisibility(View.GONE);
-			mEditTopBar.setVisibility(View.VISIBLE);
+			//mTopBar.setVisibility(View.GONE);
+//			Toolbar contextBar =
+//			(RelativeLayout) view.findViewById(R.id.status);
+//			getActivity().getContext();
+//			View v = View.inflate(R.layout.status, null);
+//			View view = (RelativeLayout)inflater.inflate(R.layout.chatlist, container, false);
+//			mStatusBar.setVisibility(View.VISIBLE);
+			mode.getMenuInflater().inflate (R.menu.edit_list_menu, menu);
+//			Menu contextBar = menu;
+			mDeselectAllButton = menu.findItem(R.id.deselect_all);
+			mSelectAllButton = menu.findItem(R.id.select_all);
+			mDeleteButton = menu.findItem(R.id.select_all);
+			mTabBar = (LinearLayout)  getActivity().findViewById(R.id.footer);
+			mTabBar.setVisibility(View.INVISIBLE);
+			mSideMenu=(DrawerLayout) getActivity().findViewById(R.id.side_menu);
 
+			mSideMenu.setDrawerLockMode(1);
+//			SlidingDrawer simpleSlidingDrawer = (SlidingDrawer) getActivity().findViewById(R.id.side_menu); // initiate the SlidingDrawer
+//			simpleSlidingDrawer.lock(); // lock the sliderDrawer so that touch event are disabled
+
+//			menu.findItem(R.id.menu_search).getActionView();
+//			LayoutInflater inflater = (LayoutInflater) getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+//			View tv= inflater.inflate(R.layout.context_bar, null);
+//			mode.setCustomView(tv);
+
+//			(Toolbar) findViewById(R.id.status);
+
+
+			//mEditTopBar.setVisibility(View.VISIBLE);
 
 			for (Integer i = 0; i <= mChatRoomsAdapter.getItemCount(); i++) {
 				mChatRoomsAdapter.setEditionMode(mode);
 			}
-			mode.getMenuInflater().inflate (R.menu.edit_list_menu, menu);
-
-			mCancelButton.setOnClickListener(new View.OnClickListener() {
-				@Override
-				public void onClick(View v) {
-					actionMode.finish();
-				}
-			});
-
-
-			//Add all non-selected items to the selection
-			mSelectAllButton.setOnClickListener(new View.OnClickListener() {
-				@Override
-				public void onClick(View v) {
-					for (Integer i = 0; i <= mChatRoomsAdapter.getItemCount(); i++) {
-						if (!mChatRoomsAdapter.isSelected(i)) {
-							toggleSelection(i);
-						}
-					}
-				}
-			});
-
-				return true;
+			return true;
 		}
 
 		@Override
@@ -271,30 +307,54 @@ public class ChatListFragment extends Fragment implements ContactsUpdatedListene
 //				mChatRoomsAdapter.setEditionMode(mode);
 //				cpt++;
 //			}
+//			final MenuItem alertMenuItem = menu.findItem(R.id.menu_search);
+
 			return false;
 		}
 
 		@Override
 		public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
 			switch (item.getItemId()) {
-				case R.id.delete_button:
+
+				case R.id.delete:
 					// TODO: actually remove items
-					Log.d(TAG, "menu_remove");
+//					Log.d(TAG, "menu_remove");
+					mChatRoomsAdapter.removeItems(mChatRoomsAdapter.getSelectedItems());
 					mode.finish();
 					return true;
-				case R.id.cancel:
-					mode.finish();
+
+				case R.id.select_all:
+				//Add all non-selected items to the selection
+						for (Integer i = 0; i < mChatRoomsAdapter.getItemCount(); i++) {
+							if (!mChatRoomsAdapter.isSelected(i)) {
+								toggleSelection(i);
+							}
+						}
+
+					return true;
+
+				case R.id.deselect_all:
+					for (Integer i = 0; i < mChatRoomsAdapter.getItemCount(); i++) {
+						if (mChatRoomsAdapter.isSelected(i)) {
+							toggleSelection(i);
+						}
+					}
+					return true;
+//				case R.id.cancel:
+//					mode.finish();
 				default:
+
 					return false;
 			}
 		}
 
 		@Override
 		public void onDestroyActionMode(ActionMode mode) {
-			mTopBar.setVisibility(View.VISIBLE);
-			mEditTopBar.setVisibility(View.GONE);
 
 			mChatRoomsAdapter.clearSelection();
+			mTabBar.setVisibility(View.VISIBLE);
+			mSideMenu.setDrawerLockMode(0);
+
 			actionMode = null;
 			mChatRoomsAdapter.setEditionMode(actionMode);
 
@@ -310,7 +370,6 @@ public class ChatListFragment extends Fragment implements ContactsUpdatedListene
 
 
 
-
 	private void refreshChatRoomsList() {
 		mChatRoomsAdapter.refresh();
 //		mNoChatHistory.setVisibility(mChatRoomsAdapter.getItemCount() == 0 ? View.VISIBLE : View.GONE);
@@ -357,6 +416,14 @@ public class ChatListFragment extends Fragment implements ContactsUpdatedListene
 			lc.removeListener(mListener);
 		}
 		ContactsManager.removeContactsListener(this);
+
+
+		mChatRoomsAdapter.clearSelection();
+//		mTabBar.setVisibility(View.VISIBLE);
+
+		actionMode = null;
+		mChatRoomsAdapter.setEditionMode(actionMode);
+
 		mChatRoomsAdapter.clear();
 		super.onPause();
 	}
@@ -398,5 +465,8 @@ public class ChatListFragment extends Fragment implements ContactsUpdatedListene
 //			adapter.notifyDataSetInvalidated();
 		}
 	}
+
+
+
 }
 
diff --git a/src/android/org/linphone/chat/ChatRoomsAdapter.java b/src/android/org/linphone/chat/ChatRoomsAdapter.java
index ff8a99d6b..f948698a4 100644
--- a/src/android/org/linphone/chat/ChatRoomsAdapter.java
+++ b/src/android/org/linphone/chat/ChatRoomsAdapter.java
@@ -45,6 +45,8 @@ import org.linphone.core.Address;
 import org.linphone.core.ChatMessage;
 import org.linphone.core.ChatRoom;
 import org.linphone.core.ChatRoomListenerStub;
+import org.linphone.core.Core;
+import org.linphone.ui.SelectableAdapter;
 
 import java.io.FileNotFoundException;
 import java.io.InputStream;
@@ -135,15 +137,43 @@ public class ChatRoomsAdapter extends RecyclerView.Adapter<ChatRoomsAdapter.Chat
 
 		public String getContact(ChatRoom mRoom) {
 			LinphoneContact contact;
-			contact = ContactsManager.getInstance().findContactFromAddress(mRoom.getPeerAddress());
+//			contact = ContactsManager.getInstance().findContactFromAddress(mRoom.getPeerAddress());
+			contact = ContactsManager.getInstance().findContactFromAddress(mRoom.getLastMessageInHistory().getFromAddress());
 			if (contact != null) {
 
 				return (contact.getFullName());
 
 			} else {
-				return (LinphoneUtils.getAddressDisplayName(mRoom.getPeerAddress()));
+				return (LinphoneUtils.getAddressDisplayName(mRoom.getLastMessageInHistory().getFromAddress()));
 			}
 		}
+////		Address remoteAddress = chatRoom.getPeerAddress();
+////		Address contactAddress = remoteAddress;
+//			if (chatRoom.hasCapability(ChatRoomCapabilities.OneToOne.toInt())) {
+//			LinphoneContact contact;
+//			if (chatRoom.getParticipants().length > 0) {
+//				contact = ContactsManager.getInstance().findContactFromAddress(chatRoom.getParticipants()[0].getAddress());
+//				if (contact != null) {
+//					holder.displayName.setText(contact.getFullName());
+//					LinphoneUtils.setThumbnailPictureFromUri(LinphoneActivity.instance(), holder.contactPicture, contact.getThumbnailUri());
+//				} else {
+//					holder.displayName.setText(LinphoneUtils.getAddressDisplayName(chatRoom.getParticipants()[0].getAddress()));
+//				}
+//			} else {
+//				contact = ContactsManager.getInstance().findContactFromAddress(contactAddress);
+//				if (contact != null) {
+//					holder.displayName.setText(contact.getFullName());
+//					LinphoneUtils.setThumbnailPictureFromUri(LinphoneActivity.instance(), holder.contactPicture, contact.getThumbnailUri());
+//				} else {
+//					holder.displayName.setText(LinphoneUtils.getAddressDisplayName(contactAddress));
+//				}
+//			}
+//		} else {
+//			holder.displayName.setText(chatRoom.getSubject());
+
+
+
+
 		public void getAvatar(ChatRoom mRoom) {
 			mDefaultBitmap = ContactsManager.getInstance().getDefaultAvatarBitmap();
 			LinphoneContact contact = ContactsManager.getInstance().findContactFromAddress(mRoom.getPeerAddress());
@@ -248,6 +278,59 @@ public class ChatRoomsAdapter extends RecyclerView.Adapter<ChatRoomsAdapter.Chat
 		mRooms.clear();
 	}
 
+
+	public void removeItem(int position) {
+
+		Core lc = LinphoneManager.getLcIfManagerNotDestroyedOrNull();
+//		mRooms.get(position).addListener(mChatRoomListener);
+		lc.deleteChatRoom(mRooms.get(position));
+		mRooms.remove(position);
+		notifyItemRemoved(position);
+	}
+
+	public void removeItems(List<Integer> positions) {
+		// Reverse-sort the list
+		Collections.sort(positions, new Comparator<Integer>() {
+			@Override
+			public int compare(Integer lhs, Integer rhs) {
+				return rhs - lhs;
+			}
+		});
+
+		// Split the list in ranges
+		while (!positions.isEmpty()) {
+			if (positions.size() == 1) {
+				removeItem(positions.get(0));
+				positions.remove(0);
+			} else {
+				int count = 1;
+				while (positions.size() > count && positions.get(count).equals(positions.get(count - 1) - 1)) {
+					++count;
+				}
+
+				if (count == 1) {
+					removeItem(positions.get(0));
+				} else {
+					removeRange(positions.get(count - 1), count);
+				}
+
+				for (int i = 0; i < count; ++i) {
+					positions.remove(0);
+				}
+			}
+		}
+	}
+
+	private void removeRange(int positionStart, int itemCount) {
+		for (int i = 0; i < itemCount; ++i) {
+			mRooms.remove(positionStart);
+		}
+		notifyItemRangeRemoved(positionStart, itemCount);
+	}
+
+
+
+
 	/**
 	 * Adapter's methods
 	 */