android怎么下载文件？

Question

本帖最后由 chijiunan 于 2011-07-20 17:19:15 编辑

Answer 1

http://topic.csdn.net/u/20110708/20/c39f93c1-1262-4229-a6ed-9e611a7032d6.html
论坛一位兄弟的代码，楼主参考

Answer 2

http://topic.csdn.net/u/20110708/20/c39f93c1-1262-4229-a6ed-9e611a7032d6.html

Answer 3

/**
 * 获取给定Url路径的数据
 * @param urlpath Url路径
 * @return
 * @throws Exception
 */
public static byte[] getImage(String urlpath) throws Exception{
URL url = new URL(urlpath);
HttpURLConnection conn = (HttpURLConnection)url.openConnection();
conn.setRequestMethod("GET");
conn.setConnectTimeout(6*1000);
if(conn.getResponseCode() == 200){
InputStream inStream = conn.getInputStream();
return readStream(inStream);
}
return null;
}