The Weird and The Wonderful

if(myArrayList.Contains(something)==true || myArrayList.Count>0)
{
   if(myArrayList.Contains(something)==false)
   {
      default=something;
   }
   else
   {
     default=myArrayList[0];
   }
}

public class CategoryProducts extends ListActivity {
	private RangeSeekBar<Integer> seekBar;
	
	/*Dummy initializers that receive their normal values in the constructor*/
	private int minPrice = 0;
	private int maxPrice = 100000;
	
	private void initFilterView() {	
		if(seekBar == null) {
			RangeSeekBar<Integer> seekBar = new RangeSeekBar<Integer>(minPrice, maxPrice);
			seekBar.setOnRangeSeekBarChangeListener(new PriceLimitListener());
		}
		
		((LinearLayout) filterView.findViewById(R.id.priceSeekBar)).addView(seekBar);
	}	
}

...(same as above)
		if(seekBar == null) {
			seekBar = new RangeSeekBar<Integer>(minPrice, maxPrice);
			seekBar.setOnRangeSeekBarChangeListener(new PriceLimitListener());
		}
...(same as above)

if(view != null)
{
    SetUI(view);
    myTree.Update(view);
}
else
{
    MessageBox.Show("Error when saving, Model is lost in space");
}

size = 29;
if (width > 11 || height > 4)
{
    size++;
    if (width > 13 || height > 5)
    {
        size++;
        if (width > 15 || height > 6)
        {
            size++;
            if (width > 18 || height > 7)
            {
                size++;
                if (width > 19 || height > 8)
                {
                    size++;
                    if (width > 21 || height > 10)
                    {
                        // 7x6 compressed
                        SpreadCompressed(width, width > 21, height > 10, xpos, ypos);
                    }
                    else
                    {
                        // 7x6
                        Spread(width, 8, 7, xpos, ypos);
                    }
                }
                else
                {
                    // 8x8
                    Spread(width, 9, 9, xpos, ypos);
                }
            }
            else
            {
                // 8x9
                Spread(width, 9, 10, xpos, ypos);
            }
        }
        else
        {
            // 10x11
            Spread(width, 11, 12, xpos, ypos);
        }
    }
    else
    {
        // 12x13
        Spread(width, 13, 14, xpos, ypos);
    }
}
else
{
    // 14x15
    Spread(width, 15, 16, xpos, ypos);
}