Android Utililty Methods Byte Array Sub Array Get

List of utility methods to do Byte Array Sub Array Get

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Description

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

Method

byte[]getBytes(byte[] data, int offset, int len)
get Bytes 
byte[] tmp = new byte[len];
for (int i = 0; i < len; i++) {
    tmp[i] = data[offset + i];
return tmp;
byte[]subByte(byte[] data, int start)
sub Byte 
int len = data.length;
if (start >= len) {
    return null;
if (start < 0) {
    start = len + start;
    if (start < 0) {
        return null;
...
byte[]subByte(byte[] data, int start, int end)
sub Byte 
int len = data.length;
if (start >= len || end <= start || end < 1) {
    return null;
byte[] result = new byte[(end - start)];
for (int i = start, j = 0; i < len; i++, j++) {
    if (i < end) {
        result[j] = data[i];
...
byte[]subarray(byte[] in, int a, int b)
Creates and returns a new array with the values of the original from index a to index b and of size (b-a). 
if (b - a > in.length)
    return in;
byte[] out = new byte[(b - a) + 1];
for (int i = a; i <= b; i++) {
    out[i - a] = in[i];
return out;