Android Utililty Methods InputStream to Byte Array Convert

List of utility methods to do InputStream to Byte Array Convert

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Description

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

Method

byte[]readBytes(InputStream in)
read Bytes 
byte[] ret = new byte[0];
byte[] buf = new byte[2048];
int len;
for (;;) {
    len = in.read(buf);
    if (len > 0) {
        ret = Arrays.copyOf(ret, ret.length + len);
        System.arraycopy(buf, 0, ret, ret.length - len, len);
...
byte[]InputStreamTOByte(InputStream in)
Input Stream TO Byte 
try {
    ByteArrayOutputStream outStream = new ByteArrayOutputStream();
    byte[] data = new byte[BUFFER_SIZE];
    int count = -1;
    while ((count = in.read(data, 0, BUFFER_SIZE)) != -1)
        outStream.write(data, 0, count);
    data = null;
    in.close();
...
byte[]InputStreamTOByte(InputStream in)
Input Stream TO Byte 
ByteArrayOutputStream outStream = new ByteArrayOutputStream();
byte[] data = new byte[BUFFER_SIZE];
int count = -1;
while ((count = in.read(data, 0, BUFFER_SIZE)) != -1)
    outStream.write(data, 0, count);
data = null;
return outStream.toByteArray();
byte[]InputStreamTOByte(InputStream in)
Input Stream TO Byte 
ByteArrayOutputStream outStream = new ByteArrayOutputStream();
byte[] data = new byte[BUFFER_SIZE];
int count = -1;
while ((count = in.read(data, 0, BUFFER_SIZE)) != -1)
    outStream.write(data, 0, count);
data = null;
return outStream.toByteArray();
byte[]InputStreamTOByte(InputStream in)
Input Stream TO Byte 
ByteArrayOutputStream outStream = new ByteArrayOutputStream();
byte[] data = new byte[BUFFER_SIZE];
int count = -1; 
while ((count = in.read(data, 0, BUFFER_SIZE)) != -1)
    outStream.write(data, 0, count);
data = null;
return outStream.toByteArray();
byte[]InputStreamTOByte(InputStream in)
Input Stream TO Byte 
ByteArrayOutputStream outStream = new ByteArrayOutputStream();
byte[] data = new byte[BUFFER_SIZE];
int count = -1;
while ((count = in.read(data, 0, BUFFER_SIZE)) != -1)
    outStream.write(data, 0, count);
data = null;
return outStream.toByteArray();
byte[]InputStreamTOByte(InputStream in)
InputStream to byte array 
ByteArrayOutputStream outStream = new ByteArrayOutputStream();
byte[] data = new byte[BUFFER_SIZE];
int count = -1;
while ((count = in.read(data, 0, BUFFER_SIZE)) != -1) {
    outStream.write(data, 0, count);
data = null;
return outStream.toByteArray();
...
byte[]toByteArray(InputStream is)
to Byte Array 
if (is == null) {
    return null;
ByteArrayOutputStream bos = new ByteArrayOutputStream();
try {
    byte[] buf = new byte[1024];
    int count = 0;
    while ((count = is.read(buf)) != -1) {
...
byte[]toByteArray(InputStream is)
to Byte Array 
if (null == is)
    return null;
byte[] cache = new byte[2 * 1024];
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
for (int length; (length = is.read(cache)) != -1;) {
    buffer.write(cache, 0, length);
is.close();
...
byte[]toByteArray(InputStream is)
to Byte Array 
if (null == is) {
    return null;
byte[] cache = new byte[2 * 1024];
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
for (int length; (length = is.read(cache)) != -1;) {
    buffer.write(cache, 0, length);
is.close();
return buffer.toByteArray();