java - Navigation drawer and Action bar tabs contents overlapping in android -

i have done navigation drawer , action bar tabs using fragments contents of navigationdrawer overlapping on actionbartabs content.how overcome problem , work google play store app.

protected void oncreate(bundle savedinstancestate)     {     super.oncreate(savedinstancestate);     setcontentview(r.layout.activity_main);                   actionbar actionbar = getactionbar();             actionbar.setnavigationmode(actionbar.navigation_mode_tabs);              // create new tabs , and set titles of tabs             actionbar.tab mfindtab = actionbar.newtab().settext(getstring(r.string.ui_tabname_find));             actionbar.tab mchattab = actionbar.newtab().settext(getstring(r.string.ui_tabname_chat));             actionbar.tab mmeettab = actionbar.newtab().settext(getstring(r.string.ui_tabname_meet));             actionbar.tab mpartytab = actionbar.newtab().settext(getstring(r.string.ui_tabname_party));              // create fragments             fragment mfindfragment = new findfragment();             fragment mchatfragment = new chatfragment();             fragment mmeetfragment = new meetfragment();             fragment mpartyfragment = new partyfragment();              // bind fragments tabs - set tablisteners each tab             mfindtab.settablistener(new mytabslistener(mfindfragment,getapplicationcontext()));             mchattab.settablistener(new mytabslistener(mchatfragment,getapplicationcontext()));             mmeettab.settablistener(new mytabslistener(mmeetfragment,getapplicationcontext()));             mpartytab.settablistener(new mytabslistener(mpartyfragment,getapplicationcontext()));              // add tabs action bar             actionbar.addtab(mfindtab);             actionbar.addtab(mchattab);             actionbar.addtab(mmeettab);             actionbar.addtab(mpartytab);              if (savedinstancestate != null)                {                     toast.maketext(getapplicationcontext(),                                     "tab " + savedinstancestate.getint(tab_key_index, 0),                                     toast.length_short).show();                      actionbar.setselectednavigationitem(savedinstancestate.getint(                                     tab_key_index, 0));                }       datalist = new arraylist<draweritem>();      mtitle = mdrawertitle = gettitle();     mdrawerlayout = (drawerlayout) findviewbyid(r.id.drawer_layout);     mdrawerlist = (listview) findviewbyid(r.id.left_drawer);     mdrawerlayout.setdrawershadow(r.drawable.drawer_shadow,gravitycompat.start);      datalist.add(new draweritem("notifications", r.drawable.ic_action_email));     datalist.add(new draweritem("messages", r.drawable.ic_action_good));     datalist.add(new draweritem("today's task you", r.drawable.ic_action_gamepad));     datalist.add(new draweritem("milestone", r.drawable.ic_action_labels));     datalist.add(new draweritem("your working on", r.drawable.ic_action_search));     datalist.add(new draweritem("calender", r.drawable.ic_action_cloud));     datalist.add(new draweritem("leaderboard", r.drawable.ic_action_camera));     datalist.add(new draweritem("your score", r.drawable.ic_action_video));     datalist.add(new draweritem("your productivity", r.drawable.ic_action_group));     datalist.add(new draweritem("your badges",r.drawable.ic_action_import_export));     datalist.add(new draweritem("your skills cloud", r.drawable.ic_action_about));     datalist.add(new draweritem("your strength", r.drawable.ic_action_settings));     datalist.add(new draweritem("your weakness", r.drawable.ic_action_help));      adapter = new customdraweradapter(this, r.layout.custom_drawer_item,datalist);      mdrawerlist.setadapter(adapter);      mdrawerlist.setonitemclicklistener(new draweritemclicklistener());      getactionbar().setdisplayhomeasupenabled(true);     getactionbar().sethomebuttonenabled(true);  mdrawertoggle = new actionbardrawertoggle(this, mdrawerlayout,r.drawable.ic_drawer,                                                r.string.drawer_open,r.string.drawer_close)              {       public void ondrawerclosed(view view)                 {           getactionbar().settitle(mtitle);           invalidateoptionsmenu();          }       public void ondraweropened(view drawerview)                 {           getactionbar().settitle(mdrawertitle);           invalidateoptionsmenu();          }     };     mdrawerlayout.setdrawerlistener(mdrawertoggle);     if (savedinstancestate == null)              {        selectitem(0);      } }       class mytabslistener implements actionbar.tablistener   {     public fragment fragment;     public context context;      public mytabslistener(fragment fragment, context context)     {             this.fragment = fragment;             this.context = context;     }      @override     public void ontabreselected(tab tab, fragmenttransaction ft)     {             toast.maketext(context, "reselected!", toast.length_short).show();     }      @override     public void ontabselected(tab tab, fragmenttransaction ft)     {             toast.maketext(context, "selected!", toast.length_short).show();             ft.replace(r.id.fragment_container, fragment);     }      @override     public void ontabunselected(tab tab, fragmenttransaction ft)     {             toast.maketext(context, "unselected!", toast.length_short).show();             ft.remove(fragment);     }   } 

activity_main.xml

  <?xml version="1.0" encoding="utf-8"?>  <linearlayout   xmlns:android="http://schemas.android.com/apk/res/android"   android:orientation="vertical"   android:layout_width="fill_parent"   android:layout_height="fill_parent" android:layout_gravity="center">   <linearlayout   xmlns:android="http://schemas.android.com/apk/res/android"   android:id="@+id/fragment_container"   android:layout_width="match_parent"   android:layout_height="match_parent" >  </linearlayout>   <android.support.v4.widget.drawerlayout   xmlns:android="http://schemas.android.com/apk/res/android"   android:id="@+id/drawer_layout"   android:layout_width="match_parent"   android:layout_height="match_parent">   <framelayout     android:id="@+id/content_frame"     android:layout_width="match_parent"     android:layout_height="match_parent" />   <listview     android:id="@+id/left_drawer"     android:layout_width="240dp"     android:layout_height="match_parent"     android:layout_gravity="start"     android:choicemode="singlechoice"     android:divider="@android:color/transparent"     android:dividerheight="0dp"     android:background="#ffff"/>   </android.support.v4.widget.drawerlayout>   </linearlayout>