改变SurfaceView的大小|RelativeLayout|LayoutParams

	public void Change_RawPicture_Size(SurfaceView view, int width, int height){
		
		RelativeLayout.LayoutParams params  = 
			new RelativeLayout.LayoutParams(width, height);
		
		params.leftMargin = 0;
		params.topMargin  = 0;
		
		view.setLayoutParams(params);
//		view.getHolder().setFixedSize(width, height);
	}