Newbie trying to add images to Android ViewPager and Fragments -

hi i'm new programming. i'm struggling, limited knowledge, horizontal view swiping in android project. downloaded viewpager tutorial , implemented code project , works great but, shows text numbers (1,2,3,4,etc...). able horizontally view swipe images (with maybe text) , not numbers. i'm frustrated, tried mixing , matching code other viewpager tutorials crashes , throws errors can't understand. there simple changes make code able horizontally swipe images , text? thanks.

main activity

package com.project.viewswipingtest;  import java.util.arraylist; import java.util.list;  import android.os.bundle; import android.support.v4.app.fragment; import android.support.v4.app.fragmentactivity; import android.support.v4.app.fragmentmanager; import android.support.v4.app.fragmentpageradapter; import android.support.v4.view.viewpager;  public class page5 extends fragmentactivity { mypageadapter pageadapter; @override public void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     setcontentview(r.layout.pg5);      list<fragment> fragments = getfragments();      pageadapter = new mypageadapter(getsupportfragmentmanager(), fragments);      viewpager pager = (viewpager)findviewbyid(r.id.viewpager);     pager.setadapter(pageadapter);  }  private list<fragment> getfragments(){     list<fragment> flist = new arraylist<fragment>();      flist.add(myfragment.newinstance("fragment 1"));     flist.add(myfragment.newinstance("fragment 2"));     flist.add(myfragment.newinstance("fragment 3"));     flist.add(myfragment.newinstance("fragment 4"));      return flist; }  private class mypageadapter extends fragmentpageradapter {     private list<fragment> fragments;      public mypageadapter(fragmentmanager fm, list<fragment> fragments) {         super(fm);         this.fragments = fragments;     }     @override     public fragment getitem(int position) {         return this.fragments.get(position);     }      @override     public int getcount() {         return this.fragments.size();     } } }     

fragment class

package com.project.viewswipingtest;  import android.os.bundle; import android.support.v4.app.fragment; import android.view.layoutinflater; import android.view.view; import android.view.viewgroup; import android.widget.textview;  public class myfragment extends fragment { public static final string extra_message = "extra_message";  public static final myfragment newinstance(string message) {     myfragment f = new myfragment();     bundle bdl = new bundle(1);     bdl.putstring(extra_message, message);     f.setarguments(bdl);     return f; }  @override public view oncreateview(layoutinflater inflater, viewgroup container,      bundle savedinstancestate) {     string message = getarguments().getstring(extra_message);     view v = inflater.inflate(r.layout.myfragment_layout, container, false);     textview messagetextview = (textview)v.findviewbyid(r.id.textview);     messagetextview.settext(message);      return v; }  } 

viewpager xml

<?xml version="1.0" encoding="utf-8"?> <relativelayout 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.support.v4.view.viewpager android:id="@+id/viewpager" android:layout_width="fill_parent" android:layout_height="fill_parent" />  </relativelayout> 

fragment xml

<?xml version="1.0" encoding="utf-8"?> <relativelayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" >  <textview     android:id="@+id/textview"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_centerhorizontal="true"     android:layout_centervertical="true"     android:textappearance="?android:attr/textappearancelarge" />  </relativelayout> 

in fragment xml add <imageview>. in fragment class.oncreateview(), can set load bitmap it.