图片资源: private int fore[]; private int back[]; fore = new int[]{R.drawable.a0, R.drawable.a1, R.drawable.a2, R.drawable.a3, R.drawable.a4, R.drawable.a5, R.drawable.a6, R.drawable.a7, R.drawable.a8, R.drawable.a9, R.drawable.a910, R.drawable.a911, R.d