如何在android中设置字符串字符编码 [英] how to set string character encoding in android

问题描述

HI！我有一个在ISO-8859-2编码的网页内容。如何将编码在这个字符集中的流转换为java的UTF-8。我试着下面的代码，但它不工作。它弄乱了一些字符。是否有其他方法可以做到这一点？

HI! I have a web page content in encoded in ISO-8859-2. How to convert a stream encoded in this charset to java's UTF-8. I'm trying the code below, but it does not work. It messes up some characters. Is there some other way to do this?

    BufferedInputStream inp = new BufferedInputStream(in);
    byte[] buffer = new byte[8192];
    int len1 = 0;
    try{
        while ( (len1 = inp.read(buffer)) != -1 ) 
        {

            String buff = new String(buffer,0,len1,"ISO-8859-2");
            stranica.append(buff);
        } 

推荐答案

使用InputStreamReader Charset：

Try it with an InputStreamReader and Charset:

InputStreamReader inp = new InputStreamReader(in, Charset.forName("ISO-8859-2"));
BufferedReader rd = new BufferedReader(inp);
String l;
while ((l = rd.readLine()) != null) {
   ...
}

如果你得到 UnsupportedCharsetException ，你知道你的问题是什么...另外，用 inp.getEncoding （），您可以检查实际使用的编码。

If you get an UnsupportedCharsetException, you know what's your problem... Also, with inp.getEncoding() you can check which encoding is really used.

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