Android viewPager image slide right to left -

i want add image slide. cannot make slide right left. (for languages arabic or hebrew)

i checked replies in stackoverflow, can not find clear solution.

i write here whole code.

please write me clearly, not professional

mainactivity;

package com.manishkpr.viewpagerimagegallery;  import android.app.activity; import android.os.bundle; import android.support.v4.view.viewpager;  public class mainactivity extends activity {   @override   public void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     setcontentview(r.layout.activity_main);      viewpager viewpager = (viewpager) findviewbyid(r.id.view_pager);     imageadapter adapter = new imageadapter(this);     viewpager.setadapter(adapter);     }   } 

here imageadapter.java;

package com.manishkpr.viewpagerimagegallery;  import android.content.context; import android.support.v4.view.pageradapter; import android.support.v4.view.viewpager; import android.view.view; import android.view.viewgroup; import android.widget.imageview;  public class imageadapter extends pageradapter {     context context;     private int[] galimages = new int[] {         r.drawable.one,         r.drawable.two,         r.drawable.three     };     imageadapter(context context){         this.context=context;     }     @override     public int getcount() {       return galimages.length;     }      @override     public boolean isviewfromobject(view view, object object) {       return view == ((imageview) object);     }      @override     public object instantiateitem(viewgroup container, int position) {       imageview imageview = new imageview(context);       int padding = context.getresources().getdimensionpixelsize(r.dimen.padding_medium);       imageview.setpadding(padding, padding, padding, padding);       imageview.setscaletype(imageview.scaletype.center_inside);       imageview.setimageresource(galimages[position]);       ((viewpager) container).addview(imageview, 0);         return imageview;     }      @override     public void destroyitem(viewgroup container, int position, object object) {       ((viewpager) container).removeview((imageview) object);     }   } 

and here layout file;

<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"     tools:context=".mainactivity" >            <android.support.v4.view.viewpager           android:id="@+id/view_pager"           android:layout_width="match_parent"           android:layout_height="match_parent" />  </relativelayout> 

create layout file pager_item.xml:

<?xml version="1.0" encoding="utf-8"?>  <linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent">  <imageview     android:layout_width="match_parent"     android:layout_height="match_parent"     android:id="@+id/imageview" /> </linearlayout> 

change pageradapter this:

public class imageadapter extends pageradapter { context context; private int[] galimages = new int[] {     r.drawable.one,     r.drawable.two,     r.drawable.three };  layoutinflater mlayoutinflater;  imageadapter(context context){     this.context=context;     mlayoutinflater = (layoutinflater) context.getsystemservice(context.layout_inflater_service); } @override public int getcount() {   return galimages.length; }  @override public boolean isviewfromobject(view view, object object) {   return view == ((linearlayout) object); }  @override public object instantiateitem(viewgroup container, int position) {     view itemview = mlayoutinflater.inflate(r.layout.pager_item, container, false);      imageview imageview = (imageview) itemview.findviewbyid(r.id.imageview);     imageview.setimageresource(galimages[position]);      container.addview(itemview);      return itemview; }  @override public void destroyitem(viewgroup container, int position, object object) {   container.removeview((linearlayout)object); } } 

edit 1:

a trick :

public class mainactivity extends activity {   @override   public void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.activity_main);  viewpager viewpager = (viewpager) findviewbyid(r.id.view_pager); imageadapter adapter = new imageadapter(this); viewpager.setadapter(adapter); viewpager.setcurrentitem(adapter.getcount()-1);  } 

i hope helps :)