Android 中文乱码问题

 EncodingUtils.getString(data.getBytes("GB2312"), "UTF-8");

如果直接getBytes()的话是以iso88590-1编码获取字节。

 

 

 

 

 URL myFileUrl = null;

 myFileUrl = new URL(url);

 HttpURLConnection conn;
 conn = (HttpURLConnection) myFileUrl.openConnection();
 conn.setDoInput(true);
 conn.connect();
 InputStream is = conn.getInputStream();
 BufferedReader br = new BufferedReader(new InputStreamReader(is,
   "GB2312"));

 sb = new StringBuffer();
 String data = "";

 while ((data = br.readLine()) != null) {
      sb.append(data+"\n");
 }
 String result = sb.toString();

 

 

 

 

 

 sb = new StringBuffer();
 HttpEntity entity = response.getEntity();
 InputStream is = entity.getContent();
 BufferedReader br = new BufferedReader(
         new InputStreamReader(is,"GB2312"));
 String data = "";

 while ((data = br.readLine()) != null) {
     sb.append(data);
 }
 String result = sb.toString();

 

 

 

 

 

 public void readTxt(){

 ByteArrayBuffer sb = new ByteArrayBuffer(5000);
 try {
 InputStream ip = asset.open("aa.txt");
 BufferedReader br = new BufferedReader(new InputStreamReader(ip,"GB2312"));

 String temp = null;
 int cur =0;
 // while((temp = br.readLine())!=null){
 // sb.append(temp);
 // }
 while((cur = br.read())!=-1){
 sb.append(cur);
 }

 textView.setText( EncodingUtils.getString(sb.toByteArray(),"GB2312"));
 } catch (IOException e) {
 // TODO Auto-generated catch block
 e.printStackTrace();
 }