Adapter问题请教
public View getView(int position, View convertView, ViewGroup parent) { ImageView i; System.out.println(position+" "+convertView); if(convertView==null){ i = new ImageView(mContext); i.setAdjustViewBounds(true); i.setLayoutParams(new Gallery.LayoutParams( LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT)); i.setBackgroundResource(R.drawable.picture_frame); } else i=(ImageView)convertView; i.setImageResource(mThumbIds[position]); return i; }