Convert hex To String - Android java.lang

Description

Convert hex To String

Demo Code

public class Main{

    public static String hexToString(String hex) {
        StringBuilder sb = new StringBuilder();
        char[] hexData = hex.toCharArray();
        for (int count = 0; count < hexData.length - 1; count += 2) {
            int firstDigit = Character.digit(hexData[count], 16);
            int lastDigit = Character.digit(hexData[count + 1], 16);
            int decimal = firstDigit * 16 + lastDigit;
            sb.append((char) decimal);
        }/* www  .j  av a  2 s .c  o m*/
        return sb.toString();
    }

}

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