json - how to retrieve uploaded image from server to android app -

i uploaded image server base64 encoded method , send string can retrieve string server , decode them

<?xml version="1.0" encoding="utf-8"?> <linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" >  <textview     android:layout_width="fill_parent"     android:layout_height="wrap_content"     android:text="loading image url"     android:layout_margin="10dip" />  <imageview android:id="@+id/image"     android:layout_height="wrap_content"     android:layout_width="fill_parent"     android:layout_margin="10dip"/>  </linearlayout>  public class loadimagefromurlactivity extends activity { @override public void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     setcontentview(r.layout.main);      // loader image - shown before loading image     int loader = r.drawable.loader;      // imageview show     imageview image = (imageview) findviewbyid(r.id.image);      // image url     string image_url = "http://images4.fanpop.com/image/photos/18900000/cute-couples-_-love-18948423-500-334.jpg";      // imageloader class instance     imageloader imgloader = new imageloader(getapplicationcontext());      // whenever want load image url     // call displayimage function     // url - image url load     // loader - loader image, displayed before getting image     // image - imageview     imgloader.displayimage(image_url, loader, image); } }   <!-- internet permissions --> <uses-permission android:name="android.permission.internet" />  <!-- permission write external storage --> <uses-permission android:name="android.permission.write_external_storage" />