System.out.println("returning null");
	public Buffer getNextBuffer(View view, Buffer buffer)	{		updateBufferList();		if(buffer == null)			return buffers[0];		else		{			for(int i = 0; i < buffers.length; i++)			{				if(buffers[i] == buffer)				{					if(buffers.length - i > 1)						return buffers[i+1];					else						break;				}			}		}		System.out.println("returning null");		return null;	}