小编cph*_*il5的帖子

我尝试过其他方法从URL下载信息,但需要更快的方法.我需要下载并解析大约250个单独的页面,并希望该应用程序看起来不会显得非常慢.这是我目前用于检索单个页面的代码,任何洞察都会很棒.

try 
{
    URL myURL = new URL("http://www.google.com");
    URLConnection ucon = myURL.openConnection();
    InputStream inputStream = ucon.getInputStream();
    BufferedInputStream bufferedInputStream = new BufferedInputStream(inputStream);
    ByteArrayBuffer byteArrayBuffer = new ByteArrayBuffer(50);
    int current = 0;
    while ((current = bufferedInputStream.read()) != -1) {
        byteArrayBuffer.append((byte) current);
    }
    tempString = new String(byteArrayBuffer.toByteArray());

} 
catch (Exception e) 
{
    Log.i("Error",e.toString());
}