Android Utililty Methods Int to Byte Array Convert

List of utility methods to do Int to Byte Array Convert

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Description

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

Method

byte[]ints2bytesBE(int[] val)
intsbytes BE 
if (val == null)
    return null;
byte[] b = new byte[val.length << 2];
for (int i = 0; i < val.length; i++)
    int2bytesBE(val[i], b, i << 2);
return b;
byte[]ints2bytesLE(int[] val)
intsbytes LE 
if (val == null)
    return null;
byte[] b = new byte[val.length << 2];
for (int i = 0; i < val.length; i++)
    int2bytesLE(val[i], b, i << 2);
return b;
byte[]intsToBytes(int[] values)
ints To Bytes 
byte[] ret = new byte[values.length];
for (int k = 0, len = values.length; k < len; k++)
    ret[k] = (byte) values[k];
return ret;
byte[]getAs_uint16_NetOrder(int theNumber)
turn 16 bits unsigned integer number to byte array representing the number in network order. 
byte[] toReturn = new byte[2];
toReturn[0] = (byte) (theNumber & 0xf0);
toReturn[1] = (byte) (theNumber & 0x0f);
return toReturn;
byte[]getAs_uint32_NetOrder(int theNumber)
turn 32 bits unsigned integer number to byte array representing the number in network order. 
byte[] toReturn = new byte[4];
toReturn[0] = (byte) ((theNumber >> 24) & 0xff0);
toReturn[1] = (byte) ((theNumber >> 16) & 0xff);
toReturn[2] = (byte) ((theNumber >> 8) & 0xff);
toReturn[3] = (byte) (theNumber & 0xff);
return toReturn;
voidtoBytes(int integer, byte[] output, int offset)
to Bytes 
assert output.length - offset >= 4;
int i = offset;
output[i++] = (byte) (integer >>> 24);
output[i++] = (byte) (integer >>> 16);
output[i++] = (byte) (integer >>> 8);
output[i++] = (byte) (integer & 0xff);
byte[]int2ByteArray(int num)
int Byte Array 
byte[] b = new byte[4];
b[0] = (byte) (num >>> 24);
b[1] = (byte) (num >>> 16);
b[2] = (byte) (num >>> 8);
b[3] = (byte) num;
return b;
byte[]int2ByteArrayBigEndian(int num)
int Byte Array Big Endian 
return int2ByteArray(num);
byte[]int2ByteArrayLittleEndian(int num)
int Byte Array Little Endian 
byte[] b = new byte[4];
b[3] = (byte) (num >>> 24);
b[2] = (byte) (num >>> 16);
b[1] = (byte) (num >>> 8);
b[0] = (byte) num;
return b;