-透明度中百分比与十六进制的对应关系 MD

博文地址

baiqiantao

baiqiantao

bqt20094

[email protected]

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目录

目录

• 目录
• 透明度中百分比与十六进制的对应关系
  • 计算代码
  • 输出列表格式
  • 输出markdown格式
• 对应关系表

透明度中百分比与十六进制的对应关系

计算代码

private static String getHexString(int i) {

    float temp = 255 * i * 1.0f / 100f;

    int round = Math.round(temp); //四舍五入

    String hexString = Integer.toHexString(round);

    if (hexString.length() < 2) {

        hexString = "0" + hexString; //原博文此处是错的

    }

    return hexString.toUpperCase();

}

输出列表格式

private static void listFormat() {

    System.out.println("-------透明度百分比对应的十六进制-------");

    for (int i = 0; i <= 100; i++) {

        System.out.println("百分比：" + i + "%" + "\t十六进制：" + getHexString(i));

    }

}

输出markdown格式

private static void markdownFormat() {

    System.out.println("-------透明度百分比对应的十六进制-------");

    for (int i = 0; i <= 9; i++) {

        StringBuilder transparency = new StringBuilder();

        StringBuilder percent = new StringBuilder();

        int value = 10 * i;

        for (int j = 0; j <= 9; j++) {

            transparency.append("|").append(" ").append(getHexString(value)).append(" ");

            percent.append("|").append(" ").append(value++).append("%").append(" ");

        }

        percent.append("|").append("\n").append(transparency).append("|");

        System.out.println(percent.toString());

    }

}

对应关系表

0%	1%	2%	3%	4%	5%	6%	7%	8%	9%
00	03	05	08	0A	0D	0F	12	14	17
10%	11%	12%	13%	14%	15%	16%	17%	18%	19%
1A	1C	1F	21	24	26	29	2B	2E	30
20%	21%	22%	23%	24%	25%	26%	27%	28%	29%
33	36	38	3B	3D	40	42	45	47	4A
30%	31%	32%	33%	34%	35%	36%	37%	38%	39%
4D	4F	52	54	57	59	5C	5E	61	63
40%	41%	42%	43%	44%	45%	46%	47%	48%	49%
66	69	6B	6E	70	73	75	78	7A	7D
50%	51%	52%	53%	54%	55%	56%	57%	58%	59%
80	82	85	87	8A	8C	8F	91	94	96
60%	61%	62%	63%	64%	65%	66%	67%	68%	69%
99	9C	9E	A1	A3	A6	A8	AB	AD	B0
70%	71%	72%	73%	74%	75%	76%	77%	78%	79%
B3	B5	B8	BA	BD	BF	C2	C4	C7	C9
80%	81%	82%	83%	84%	85%	86%	87%	88%	89%
CC	CF	D1	D4	D6	D9	DB	DE	E0	E3
90%	91%	92%	93%	94%	95%	96%	97%	98%	99%
E6	E8	EB	ED	F0	F2	F5	F7	FA	FC

2019-6-30