windows phone 7 - Every Album Art is the same -

i'm making music-player windows phone (c#). decided start app pivot-pages. 1 of them list of albums , there album art on left side of list. made class properties:

bitmapimage artwork; album alb; 

and made viewmodelclass binding:

observablecollection<viewmodelhelper.albumhelper> albums = new observablecollection<viewmodelhelper.albumhelper>();      public observablecollection<viewmodelhelper.albumhelper> albums     {         { return albums; }     }      public albenviewmodel()     {         loadalbums();     }      public void loadalbums()     {         using (medialibrary medialib = new medialibrary())         {             bitmapimage bmp = new bitmapimage();              foreach (album alb in medialib.albums)             {                 if (alb.hasart == true)                 {                     bmp.setsource(alb.getalbumart());                     albums.add(new viewmodelhelper.albumhelper(bmp, alb));                 }                 else                 {                     bmp.urisource = new uri("/gesture-music-player;component/images/noartwork.png", urikind.relative);                     albums.add(new viewmodelhelper.albumhelper(bmp, alb));                 }             }         }     } 

when execute this, album arts same (which album art of last album in collection). if remove if condition, album arts image urisource how should be.

i don't understand why last image set albums.

you using 1 bitmapimage subsequently overwrite every time. that's why see last one.

you should move creation of bitmapimage inside for-loop:

foreach (album alb in medialib.albums) {     bitmapimage bmp = new bitmapimage();     if (alb.hasart == true)     {         bmp.setsource(alb.getalbumart());         albums.add(new viewmodelhelper.albumhelper(bmp, alb));     }     else     {         bmp.urisource = new uri("/gesture-music-player;component/images/noartwork.png", urikind.relative);         albums.add(new viewmodelhelper.albumhelper(bmp, alb));     } }