How do I set background image with picasso in code

Question

I know picasso loads image into imageview etc but how do I set my layout background image using picasso?

My code:

public class MainActivity extends ActionBarActivity {      @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_main);         RelativeLayout relativeLayout = (RelativeLayout) findViewById(R.id.relativelayout);         relativeLayout.setBackgroundResource(R.drawable.table_background);         Picasso.with(MainActivity.this)                 .load(R.drawable.table_background)                 .resize(200, 200)                 .into(relativeLayout);         return relativeLayout;     } 

What I have here gives any error saying it cannot be resolved. I have a ScrollView and relative layouts.

Answer 1

Use callback of Picasso

    Picasso.with(getActivity()).load(R.drawable.table_background).into(new Target(){    @Override   public void onBitmapLoaded(Bitmap bitmap, LoadedFrom from) {      mainLayout.setBackground(new BitmapDrawable(context.getResources(), bitmap));   }    @Override   public void onBitmapFailed(final Drawable errorDrawable) {       Log.d("TAG", "FAILED");   }    @Override   public void onPrepareLoad(final Drawable placeHolderDrawable) {       Log.d("TAG", "Prepare Load");   }       }) 

UPDATE:

Please check this also .As @OlivierH mentioned in the comment.