import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentTransaction;
 import android.support.v4.view.GravityCompat;
 import android.support.v4.widget.DrawerLayout;
 import android.support.v7.app.ActionBar;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentTransaction;
 import android.support.v4.view.GravityCompat;
 import android.support.v4.widget.DrawerLayout;
 import android.support.v7.app.ActionBar;
 import com.owncloud.android.ui.adapter.NavigationDrawerListAdapter;
 import com.owncloud.android.ui.dialog.LoadingDialog;
 import com.owncloud.android.ui.dialog.SharePasswordDialogFragment;
 import com.owncloud.android.ui.adapter.NavigationDrawerListAdapter;
 import com.owncloud.android.ui.dialog.LoadingDialog;
 import com.owncloud.android.ui.dialog.SharePasswordDialogFragment;
         implements OnRemoteOperationListener, ComponentsGetter {
 
     public static final String EXTRA_FILE = "com.owncloud.android.ui.activity.FILE";
         implements OnRemoteOperationListener, ComponentsGetter {
 
     public static final String EXTRA_FILE = "com.owncloud.android.ui.activity.FILE";
         // Sync the toggle state after onRestoreInstanceState has occurred.
         if (mDrawerToggle != null) {
             mDrawerToggle.syncState();
         // Sync the toggle state after onRestoreInstanceState has occurred.
         if (mDrawerToggle != null) {
             mDrawerToggle.syncState();
+    @Override
+    public void onBackPressed() {
+        if (isDrawerOpen()) {
+            closeNavDrawer();
+            return;
+        }
+        super.onBackPressed();
+    }
+
+    public boolean isDrawerOpen() {
+        return mDrawerLayout.isDrawerOpen(GravityCompat.START);
+    }
+
+    public void closeNavDrawer() {
+        mDrawerLayout.closeDrawer(GravityCompat.START);
+    }
+
     protected void initDrawer(){
         // constant settings for action bar when navigation drawer is inited
         getSupportActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
     protected void initDrawer(){
         // constant settings for action bar when navigation drawer is inited
         getSupportActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
         mDrawerList = (ListView) navigationDrawerLayout.findViewById(R.id.drawer_list);
 
         // TODO re-enable when "Accounts" is available in Navigation Drawer
         mDrawerList = (ListView) navigationDrawerLayout.findViewById(R.id.drawer_list);
 
         // TODO re-enable when "Accounts" is available in Navigation Drawer
+        // Display username in drawer
+        Account account = AccountUtils.getCurrentOwnCloudAccount(getApplicationContext());
+        if (account != null) {
+            TextView username = (TextView) navigationDrawerLayout.findViewById(R.id.drawer_username);
+            int lastAtPos = account.name.lastIndexOf("@");
+            username.setText(account.name.substring(0, lastAtPos));
+        }
+
         // mDrawerItems.add(new NavigationDrawerItem(mDrawerTitles[0],
         // mDrawerContentDescriptions[0]));
         // All Files
         // mDrawerItems.add(new NavigationDrawerItem(mDrawerTitles[0],
         // mDrawerContentDescriptions[0]));
         // All Files
-        mDrawerItems.add(new NavigationDrawerItem(mDrawerTitles[0], mDrawerContentDescriptions[0]));
+        mDrawerItems.add(new NavigationDrawerItem(mDrawerTitles[0], mDrawerContentDescriptions[0],
+                R.drawable.ic_folder_open));
-        mDrawerItems.add(new NavigationDrawerItem(mDrawerTitles[1], mDrawerContentDescriptions[1]));
+        mDrawerItems.add(new NavigationDrawerItem(mDrawerTitles[1], mDrawerContentDescriptions[1],
+                R.drawable.ic_settings));
-        mDrawerToggle = new ActionBarDrawerToggle(
-                this,
-                mDrawerLayout,
-                R.drawable.ic_drawer,
-                R.string.app_name,
-                R.string.drawer_close) {
+
+        mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,R.string.drawer_open,R.string.drawer_close) {
 
             /** Called when a drawer has settled in a completely closed state. */
             public void onDrawerClosed(View view) {
 
             /** Called when a drawer has settled in a completely closed state. */
             public void onDrawerClosed(View view) {
-        //mDrawerToggle.setDrawerIndicatorEnabled(true);
+        mDrawerToggle.setToolbarNavigationClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Log.i("IT WORKS :)","");
+            }
+        });
+        
         // Set the list's click listener
         mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
 
         // Set the drawer toggle as the DrawerListener
         mDrawerLayout.setDrawerListener(mDrawerToggle);
         // Set the list's click listener
         mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
 
         // Set the drawer toggle as the DrawerListener
         mDrawerLayout.setDrawerListener(mDrawerToggle);
         outState.putBoolean(FileActivity.EXTRA_FROM_NOTIFICATION, mFromNotification);
         outState.putLong(KEY_WAITING_FOR_OP_ID, mFileOperationsHelper.getOpIdWaitingFor());
         outState.putBoolean(KEY_TRY_SHARE_AGAIN, mTryShareAgain);
         outState.putBoolean(FileActivity.EXTRA_FROM_NOTIFICATION, mFromNotification);
         outState.putLong(KEY_WAITING_FOR_OP_ID, mFileOperationsHelper.getOpIdWaitingFor());
         outState.putBoolean(KEY_TRY_SHARE_AGAIN, mTryShareAgain);
-        outState.putString(KEY_ACTION_BAR_TITLE, getSupportActionBar().getTitle().toString());
+        if(getSupportActionBar().getTitle() != null) {
+            // Null check in case the actionbar is used in ActionBar.NAVIGATION_MODE_LIST
+            // since it doesn't have a title then
+            outState.putString(KEY_ACTION_BAR_TITLE, getSupportActionBar().getTitle().toString());
+        }