Android editText does not setText but gives a nullPointerexception in error log -

hey keep getting null pointer exception whenever try settext on edit text maybe can take @ code , tell me i'm doing wrong

public class facilitymap extends fragment {  public static final string arg_menu_number = "menu_number"; private displayimageoptions options; edittext editgate, editfreeshops, editnature;  @override public view oncreateview(layoutinflater inflater, viewgroup container,         bundle savedinstancestate) {     view rootview = inflater.inflate(r.layout.facility_map, container,             false);     int = getarguments().getint(arg_menu_number);     string titlestring = getresources().getstringarray(r.array.drawer_menu)[i];     getactivity().settitle(titlestring);     touchimageview  imageview = (touchimageview) rootview.findviewbyid(r.id.imageview2);     imageview.setmaxzoom(4);     editgate = (edittext) rootview.findviewbyid(r.id.textviewgate);     editfreeshops = (edittext) rootview.findviewbyid(r.id.textviewfreeshops);     editnature = (edittext) rootview.findviewbyid(r.id.textviewnatureofshops);     editgate.settext("taste");     editfreeshops.settext("touch");     editnature.settext("hearing");     // create global configuration , initialize imageloader     // configuration     imageloaderconfiguration config = new imageloaderconfiguration.builder(             getactivity())      .build();     imageloader.getinstance().init(config);     string imageuri = "drawable://" + r.drawable.facilities;       imageloader.getinstance().displayimage(imageuri,             imageview);      return rootview; } 

}

and xml code

<?xml version="1.0" encoding="utf-8"?> <linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:gravity="center_vertical|center_horizontal" android:orientation="vertical" >   <textview     android:id="@+id/textview1"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:text="@string/airport_guide"     android:textsize="25sp" /> <framelayout     android:layout_width="match_parent"     android:layout_height="match_parent">      <com.shimbamobile.android.kaa.utils.touchimageview         android:id="@+id/imageview2"         android:layout_width="match_parent"         android:layout_height="match_parent"         android:scaletype="fitcenter" />     <linearlayout         android:id="@+id/mapkey"         android:layout_width="match_parent"         android:layout_height="match_parent"         android:orientation="horizontal"         android:layout_gravity="bottom">          <edittext             android:id="@+id/textviewgate"             android:layout_width="match_parent"             android:layout_height="wrap_content"             android:inputtype="textmultiline"             android:textcolor="#121212"             android:layout_gravity="center"             android:gravity="center"             android:layout_weight="1"/>         <edittext             android:id="@+id/textviewfreeshops"             android:layout_width="match_parent"             android:layout_height="wrap_content"             android:textcolor="#121212"             android:inputtype="textmultiline"             android:layout_gravity="center"             android:gravity="center"             android:layout_weight="1"/>         <edittext             android:id="@+id/textviewnatureofshops"             android:layout_width="match_parent"             android:layout_height="wrap_content"             android:textcolor="#121212"             android:layout_gravity="center"             android:inputtype="textmultiline"             android:gravity="center"             android:layout_weight="1"/>      </linearlayout>   </framelayout>        </linearlayout> 

please me spot error here error log

04-14 11:42:49.935: e/androidruntime(13707): fatal exception: main 04-14 11:42:49.935: e/androidruntime(13707): java.lang.nullpointerexception 04-14 11:42:49.935: e/androidruntime(13707): @      com.shimbamobile.android.kaa.fragments.facilitymap.oncreateview(facilitymap.java:38) 04-14 11:42:49.935: e/androidruntime(13707):    @ android.support.v4.app.fragment.performcreateview(fragment.java:1500) 04-14 11:42:49.935: e/androidruntime(13707):    @ android.support.v4.app.fragmentmanagerimpl.movetostate(fragmentmanager.java:927) 04-14 11:42:49.935: e/androidruntime(13707):    @ android.support.v4.app.fragmentmanagerimpl.movetostate(fragmentmanager.java:1104) 04-14 11:42:49.935: e/androidruntime(13707):    @ android.support.v4.app.backstackrecord.run(backstackrecord.java:682) 04-14 11:42:49.935: e/androidruntime(13707):    @ android.support.v4.app.fragmentmanagerimpl.execpendingactions(fragmentmanager.java:1467) 04-14 11:42:49.935: e/androidruntime(13707):    @ android.support.v4.app.fragmentmanagerimpl$1.run(fragmentmanager.java:440) 04-14 11:42:49.935: e/androidruntime(13707):    @ android.os.handler.handlecallback(handler.java:725) 04-14 11:42:49.935: e/androidruntime(13707):    @ android.os.handler.dispatchmessage(handler.java:92) 04-14 11:42:49.935: e/androidruntime(13707):    @ android.os.looper.loop(looper.java:176) 04-14 11:42:49.935: e/androidruntime(13707):    @ android.app.activitythread.main(activitythread.java:5279) 04-14 11:42:49.935: e/androidruntime(13707):    @ java.lang.reflect.method.invokenative(native method) 04-14 11:42:49.935: e/androidruntime(13707):    @ java.lang.reflect.method.invoke(method.java:511) 04-14 11:42:49.935: e/androidruntime(13707):    @ com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:1102) 04-14 11:42:49.935: e/androidruntime(13707):    @ com.android.internal.os.zygoteinit.main(zygoteinit.java:869) 04-14 11:42:49.935: e/androidruntime(13707):    @ dalvik.system.nativestart.main(native method)