Android Utililty Methods Byte Array to String Convert

List of utility methods to do Byte Array to String Convert

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Description

The list of methods to do Byte Array to String Convert are organized into topic(s).

Method

StringgetStringForByte(byte[] bs)
get String For Byte 
if (bs == null)
    return "";
try {
    return new String(bs, "UTF-8");
} catch (UnsupportedEncodingException e) {
    e.printStackTrace();
return "";
...
StringfromBytes(byte abyte0[])
from Bytes 
StringBuffer stringbuffer = new StringBuffer("");
int i = 0;
do {
    int j = abyte0.length;
    if (i < j) {
        int k = abyte0[i];
        if (k < 0)
            k += 256;
...
StringtoString(byte[] b, int start, int end)
Convert the bytes within the specified range of the given byte array into a String. 
int size = end - start;
char[] theChars = new char[size];
for (int i = 0, j = start; i < size;)
    theChars[i++] = (char) (b[j++] & 0xff);
return new String(theChars);
StringBcd2Str(byte[] b)
Bcd Str 
StringBuffer sb = new StringBuffer(b.length * 2);
for (int i = 0; i < b.length; i++) {
    sb.append((byte) (b[i] & 0xF0) >> 4);
    sb.append((byte) (b[i] & 0x0F));
return sb.toString().substring(0, 1).equalsIgnoreCase("0") ? sb
        .toString().substring(1) : sb.toString();
StringByteArrayToString(byte[] input)
Byte Array To String 
if (input == null)
    return null;
else
    return new String(input, Charset.forName("utf-8"));
StringbyteArrayToString(byte[] b)
byte Array To String 
StringBuffer resultSb = new StringBuffer();
for (int i = 0; i < b.length; i++) {
    resultSb.append(byteToHexString(b[i]));
return resultSb.toString();
StringbyteArrayToString(byte[] bytes)
byte Array To String 
StringBuilder buffer = new StringBuilder();
boolean isFirst = true;
for (byte b : bytes) {
    if (isFirst) {
        isFirst = false;
    } else {
        buffer.append("-");
    buffer.append(byteToString(b));
return buffer.toString();
StringbyteToString(byte b)
byte To String 
String s = Integer.toHexString(b & 0xff).toUpperCase();
if (s.length() > 1) {
    return s;
} else {
    return "0" + s;
Stringbytes2String(byte[] data)
bytes String 
String result = null;
int availableLen = data.length;
for (int i = 0; i < availableLen; i++) {
    if (data[i] == 0) {
        availableLen = i;
        break;
try {
    if (availableLen == 1) {
        result = String.valueOf((int) data[0]);
    } else {
        result = new String(data, 0, availableLen, "UTF-8");
} catch (UnsupportedEncodingException e) {
    return null;
return result;
Stringbytes2String(byte[] data, String type)
bytes String 
if (type == null) {
    type = "";
StringBuffer sb = new StringBuffer();
System.out.println();
for (int i = 0; i < data.length; i++) {
    if ("".equals(type)) {
        sb.append(String.format("%02x", data[i]));
...