Java Utililty Methods Hex to Color

List of utility methods to do Hex to Color

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Description

The list of methods to do Hex to Color are organized into topic(s).

Method

ColorhexToColor(final String hex)
Gets the corresponding Color object for this hexidecimal string. 
if (hex == null)
    return null;
final int len = hex.length();
if (len == 0 || len % 3 != 0)
    return null;
final int len3 = len / 3;
final float max = (float) Math.pow(16, len3) - 1;
Color color = null;
...
ColorhexToColor(String color)
Convert html hex string to Color. 
try {
    if (color.charAt(0) == '#') {
        color = color.substring(1, 7);
    int[] col = new int[3];
    for (int i = 0; i < 3; i++) {
        col[i] = Integer.parseInt(color.substring(i * 2, (i * 2) + 2), 16);
    return new Color(col[0], col[1], col[2]);
} catch (Exception e) {
    return Color.black;
ColorhexToColor(String color)
Convert html hex string to Color. 
try {
    if (color.charAt(0) == '#') {
        color = color.substring(1, 7);
    int[] col = new int[3];
    for (int i = 0; i < 3; i++) {
        col[i] = Integer.parseInt(color.substring(i * 2, (i * 2) + 2), 16);
    return new Color(col[0], col[1], col[2]);
} catch (Exception e) {
    return Color.black;
ColorhexToColor(String colorHex)
Hex to color. 
final String replace = colorHex.replace("#", "0x");
return Color.decode(replace);
ColorhexToColor(String hex)
hex To Color 
hex = hex.replace("#", "");
if (hex.length() == 6) {
    int r = Integer.valueOf(hex.substring(0, 2), 16);
    int g = Integer.valueOf(hex.substring(2, 4), 16);
    int b = Integer.valueOf(hex.substring(4, 6), 16);
    return new Color(r, g, b);
return Color.BLACK;
...
booleanhexToColor(String hexStr, boolean throwException, int[] buffer)
hex To Color 
int type = checkHexString(hexStr, throwException);
if (type < 0)
    return (false);
int start = ((type & 1) != 0) ? 1 : 0;
if (((type & 2) != 0) && buffer.length < 4) {
    if (throwException)
        throw new IllegalArgumentException("buffer too small");
    return (false);
...
ColorhexToColor(String hexString)
hex To Color 
return Color.decode(hexString);
ColorhexToColor(String hexString)
Convert a hex string to a color object 
int decimalColor;
decimalColor = Integer.parseInt(hexString, 16);
return new Color(decimalColor);
ColorhexToColor(String input)
hex To Color 
String hex = input;
if (hex.startsWith("#")) {
    hex = hex.substring(1);
Matcher matcher = pattern.matcher(hex);
if (matcher.matches()) {
    if (hex.length() == 1) {
        int value = Integer.parseInt(hex, 16);
...
ColorhexToColor(String s)
Convert Hex String to Color. 
String clr = s.substring(1);
if (clr.length() == 3) {
    clr = new String(new char[] { clr.charAt(0), clr.charAt(0), clr.charAt(1), clr.charAt(1), clr.charAt(2),
            clr.charAt(2) });
if (clr.length() != 6)
    throw new IllegalArgumentException();
return new Color(Integer.parseInt(clr, 16));
...