java - How to set parsed image as background instead of src -

i have customized list view parses images lists reads them in src

 <imageview     android:id="@+id/list_image"     android:layout_height="420dp"     android:layout_width="fill_parent"     android:src="@drawable/posty"     android:clickable="true"     android:layout_alignparentleft="true"     android:layout_alignparentstart="true"     android:layout_alignparentright="true"     android:layout_alignparentend="true"/> 

is there anyway set android:src="@drawable/posty" can android:background="@drawable/posty" parsed image thanks.

the adapter:

public class lazyadapter extends baseadapter {  private activity activity; private arraylist<hashmap<string, string>> data; private static layoutinflater inflater=null; public imageloader imageloader;  public lazyadapter(activity a, arraylist<hashmap<string, string>> d) {     activity = a;     data=d;     inflater = (layoutinflater)activity.getsystemservice(context.layout_inflater_service);     imageloader=new imageloader(activity.getapplicationcontext()); }  public int getcount() {     return data.size(); }  public object getitem(int position) {     return position; }  public long getitemid(int position) {     return position; }  public view getview(int position, view convertview, viewgroup parent) {     view vi=convertview;     if(convertview==null)         vi = inflater.inflate(r.layout.list_row, null);      textview title = (textview)vi.findviewbyid(r.id.title); // title     textview artist = (textview)vi.findviewbyid(r.id.author); //  name     textview duration = (textview)vi.findviewbyid(r.id.duration); // description     textview id = (textview)vi.findviewbyid(r.id.id); // section     imageview thumb_image=(imageview)vi.findviewbyid(r.id.list_image); // thumb image      hashmap<string, string> song = new hashmap<string, string>();     song = data.get(position);      // setting values in listview     id.settext(song.get(customizedlistview.key_id));     artist.settext(song.get(customizedlistview.key_artist));     duration.settext(song.get(customizedlistview.key_duration));     imageloader.displayimage(song.get(customizedlistview.key_thumb_url), thumb_image);     return vi; } 

}

and image loader:

public class imageloader {  memorycache memorycache=new memorycache(); filecache filecache; private map<imageview, string> imageviews=collections.synchronizedmap(new weakhashmap<imageview, string>()); executorservice executorservice;   public imageloader(context context){     filecache=new filecache(context);     executorservice=executors.newfixedthreadpool(5); }  final int stub_id = r.drawable.no_image; public void displayimage(string url, imageview imageview) {     imageviews.put(imageview, url);     bitmap bitmap=memorycache.get(url);     if(bitmap!=null)         imageview.setimagebitmap(bitmap);     else     {         queuephoto(url, imageview);         imageview.setimageresource(stub_id);     } }  private void queuephoto(string url, imageview imageview) {     phototoload p=new phototoload(url, imageview);     executorservice.submit(new photosloader(p)); }  private bitmap getbitmap(string url)  {     file f=filecache.getfile(url);      //from sd cache     bitmap b = decodefile(f);     if(b!=null)         return b;      //from web     try {         bitmap bitmap=null;         url imageurl = new url(url);         httpurlconnection conn = (httpurlconnection)imageurl.openconnection();         conn.setconnecttimeout(30000);         conn.setreadtimeout(30000);         conn.setinstancefollowredirects(true);         inputstream is=conn.getinputstream();         outputstream os = new fileoutputstream(f);         utils.copystream(is, os);         os.close();         bitmap = decodefile(f);         return bitmap;     } catch (exception ex){        ex.printstacktrace();        return null;     } }  //decodes image , scales reduce memory consumption //decodes image , scales reduce memory consumption private bitmap decodefile(file f){     try {         return bitmapfactory.decodestream(new fileinputstream(f));     } catch (filenotfoundexception e) {}     return null; } //task queue private class phototoload {     public string url;     public imageview imageview;     public phototoload(string u, imageview i){         url=u;          imageview=i;     } }  class photosloader implements runnable {     phototoload phototoload;     photosloader(phototoload phototoload){         this.phototoload=phototoload;     }      @override     public void run() {         if(imageviewreused(phototoload))             return;         bitmap bmp=getbitmap(phototoload.url);         memorycache.put(phototoload.url, bmp);         if(imageviewreused(phototoload))             return;         bitmapdisplayer bd=new bitmapdisplayer(bmp, phototoload);         activity a=(activity)phototoload.imageview.getcontext();         a.runonuithread(bd);     } }  boolean imageviewreused(phototoload phototoload){     string tag=imageviews.get(phototoload.imageview);     if(tag==null || !tag.equals(phototoload.url))         return true;     return false; }  //used display bitmap in ui thread class bitmapdisplayer implements runnable {     bitmap bitmap;     phototoload phototoload;     public bitmapdisplayer(bitmap b, phototoload p){bitmap=b;phototoload=p;}     public void run()     {         if(imageviewreused(phototoload))             return;         if(bitmap!=null)             phototoload.imageview.setimagebitmap(bitmap);         else             phototoload.imageview.setimageresource(stub_id);     } }  public void clearcache() {     memorycache.clear();     filecache.clear(); } 

you can use setbackgrounddrawable. create bitmapdrawable bitmap :

bitmapdrawable bd = new bitmapdrawable(yourbitamp); imageview.setbackgrounddrawable(bd); 

edit:

public void displayimage(string url, imageview imageview) {     imageviews.put(imageview, url);     bitmap bitmap=memorycache.get(url);     if(bitmap!=null) {        bitmapdrawable bd = new bitmapdrawable(bitmap);        imageview.setbackgrounddrawable(bd);     }     else     {         queuephoto(url, imageview);         imageview.setimageresource(stub_id);     } }