private View fillFromTop(int nextTop){
  if (DEBUG)   Log.i(TAG,"fillFromTop() nextLeft: " + nextTop + M_FIRST_POSITION+ mFirstPosition);
  mFirstPosition=Math.min(mFirstPosition,mSelectedPosition);
  mFirstPosition=Math.min(mFirstPosition,mItemCount - 1);
  if (mFirstPosition < 0) {
    mFirstPosition=0;
  }
  mFirstPosition-=mFirstPosition % mNumColumns;
  return fillDown(mFirstPosition,nextTop);
}

private View fillFromTop ( int nextTop ) { if ( DEBUG ) Log . i ( TAG , "fillFromTop() nextLeft: " + nextTop + M_FIRST_POSITION + mFirstPosition ) ; mFirstPosition = Math . min ( mFirstPosition , mSelectedPosition ) ; mFirstPosition = Math . min ( mFirstPosition , mItemCount - 1 ) ; if ( mFirstPosition < 0 ) { mFirstPosition = 0 ; } mFirstPosition -= mFirstPosition % mNumColumns ; return fillDown ( mFirstPosition , nextTop ) ; }
fills the list from top to bottom , starting with mfirstposition
