Android: Dynamically change Image in Listview

Question

I have a listview defined by the following xml. I need to toggle the image in the list during runtime when the user clicks on any row. How can I achieve this? A

Answer 1

Use

public void setImageResource (int resId);

method of ImageView class.

P.S. My previous answer seems incomplete, here is the whole solution:

ImageView imageView = (ImageView) this.findViewById(R.id.img);
                ((BitmapDrawable)imageView.getDrawable()).getBitmap().recycle();
                imageView.setImageResource(R.drawable.new_image);
                imageView.invalidate();