Mega Code Archive

 

Categories / Android / Network

 

Download from URLConnection

//package org.mimp.newimp; import java.io.ByteArrayOutputStream; import java.io.InputStream; import java.net.URLConnection; class NetUtil {     public static byte[] download(URLConnection cnx) {         byte[] dat = null;         try {             InputStream is = cnx.getInputStream();             int len = cnx.getContentLength();             if (len < 0) {                 ByteArrayOutputStream bao = new ByteArrayOutputStream();                 byte[] buf = new byte[4096];                 for (;;) {                     int nb = is.read(buf);                     if (nb <= 0)                         break;                     bao.write(buf, 0, nb);                 }                 dat = bao.toByteArray();                 bao.close();             }             else {                 dat = new byte[len];                 int i = 0;                 while (i < len) {                     int n = is.read(dat, i, len - i);                     if (n <= 0)                         break;                     i += n;                 }             }             is.close();         }         catch (Exception ex) {         }         return dat;     } }