private ImageButton imgeBtn; // 颜色矩阵 public final float[] BT_SELECTED = new float[] { 1, 0, 0, 0, -50, 0, 1, 0, 0, -50, 0, 0, 1, 0, -50, 0, 0, 0, 1, 0 }; public final float[] BT_NOT_SELECTED = new float[] { 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0