Android 解压Zip文件，中文乱码

参考自：中文乱码

直接上代码：

 

package com.xxx.utils;

import android.util.Log;

import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.util.BitSet;

//import org.slf4j.Logger;
//import org.slf4j.LoggerFactory;

/**
 * @author 自动识别文件编码格式
 */
public class EncodeUtil {
    public static String TAG = "EncodeUtil";

    private static int BYTE_SIZE = 8;
    public static String CODE_UTF8 = "UTF-8";
    public static String CODE_UTF8_BOM = "UTF-8_BOM";
    public static String CODE_GBK = "GBK";

    /**
     * 通过文件全名称获取编码集名称
     *
     * @param fullFileName
     * @param ignoreBom
     * @return
     * @throws Exception
     */
    public static String getEncode(String fullFileName, boolean ignoreBom) throws Exception {
        Log.d(TAG, fullFileName);
        BufferedInputStream bis = new BufferedInputStream(new FileInputStream(fullFileName));
        return getEncode(bis, ignoreBom);
    }

    /**
     * 通过文件缓存流获取编码集名称，文件流必须为未曾
     *
     * @param bis
     * @param ignoreBom 是否忽略utf-8 bom
     * @return
     * @throws Exception
     */
    public static String getEncode(BufferedInputStream bis, boolean ignoreBom) throws Exception {
        bis.mark(0);

        String encodeType = "未识别";
        byte[] head = new byte[3];
        bis.read(head);
        if (head[0] == -1 && head[1] == -2) {
            encodeType =