Android Utililty Methods Byte Array to Unicode Convert

List of utility methods to do Byte Array to Unicode Convert

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Description

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

Method

byte[]ushort2bytesLE(int val, byte[] b, int off)
ushortbytes LE 
b[off] = (byte) val;
b[off + 1] = (byte) (val >>> 8);
return b;
voidconvertLongVowel(byte[] b)
convert Long Vowel 
int len = b.length;
if ((len & 1) == 1) {
    b[len - 1] = '\0';
    len--;
int prevHigh = 0;
int prevLow = 0;
for (int i = 0; i < len; i += 2) {
...
StringbcdToString(byte[] data, int offset, int length)
Many fields in GSM SIM's are stored as nibble-swizzled BCD Assumes left-justified field that may be padded right with 0xf values. 
StringBuilder ret = new StringBuilder(length * 2);
for (int i = offset; i < offset + length; i++) {
    byte b;
    int v;
    v = data[i] & 0xf;
    if (v > 9)
        break;
    ret.append((char) ('0' + v));
...
voidupperToLower(byte[] b)
upper To Lower 
int len = b.length;
if ((len & 1) == 1) {
    b[len - 1] = '\0';
    len--;
for (int i = 0; i < len; i += 2) {
    int high = b[i] & 0xff;
    int low = b[i + 1] & 0xff;
...
voidupperToLowerLatin(byte[] b)
upper To Lower Latin 
int len = b.length;
for (int i = 0; i < len; i++) {
    int ch = b[i] & 0xff;
    if (ch == '\0') {
        break;
    } else if ((ch >= 0x41 && ch <= 0x5a)
            || (ch >= 0xc0 && ch <= 0xd6)
            || (ch >= 0xd8 && ch <= 0xde)) {
...
byte[]tag2bytesBE(int tag, byte[] b, int off)
tagbytes BE 
return int2bytesBE(tag, b, off);
byte[]tag2bytesLE(int tag, byte[] b, int off)
tagbytes LE 
b[off] = (byte) ((tag >>> 16) & 0xff);
b[off + 1] = (byte) ((tag >>> 24) & 0xff);
b[off + 2] = (byte) (tag & 0xff);
b[off + 3] = (byte) ((tag >>> 8) & 0xff);
return b;
BitmapparseToBnW(byte[] data, int length)
Convert a TS 131.102 image instance of code scheme '11' into Bitmap 
int valueIndex = 0;
int width = data[valueIndex++] & 0xFF;
int height = data[valueIndex++] & 0xFF;
int numOfPixels = width * height;
int[] pixels = new int[numOfPixels];
int pixelIndex = 0;
int bitIndex = 7;
byte currentByte = 0x00;
...