Android Byte Array to Int Convert readInt(byte[] byteArray, int offset)

Here you can find the source of readInt(byte[] byteArray, int offset)

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Description

read Int

License

Open Source License

Declaration 

static int readInt(byte[] byteArray, int offset)

Method Source Code

//package com.java2s;
/**//w  w w . j  ava2 s .c om
 * Logback: the reliable, generic, fast and flexible logging framework.
 * Copyright (C) 1999-2013, QOS.ch. All rights reserved.
 *
 * This program and the accompanying materials are dual-licensed under
 * either the terms of the Eclipse Public License v1.0 as published by
 * the Eclipse Foundation
 *
 *   or (per the licensee's choosing)
 *
 * under the terms of the GNU Lesser General Public License version 2.1
 * as published by the Free Software Foundation.
 */

public class Main {
    static int readInt(byte[] byteArray, int offset) {
        int i = 0;
        for (int j = 0; j < 4; j++) {
            int shift = 24 - j * 8;
            i += (byteArray[offset + j] & 0xFF) << shift;
        }
        return i;
    }
}

Related

  1. readInt(byte[] buff, int pos)
  2. getShort(byte[] data)
  3. getUnsignedSafe(byte[] buffer, int pos)
  4. toUInt16(byte[] bytes, int start)
  5. intToOctet(byte[] buf, int i)
  6. writeInt(byte[] byteArray, int offset, int i)