我试图从 URL 获取 JSON 响应。我使用了以下代码。响应包含法语字符。在浏览器中，响应很好，它正确显示了字符。当我在应用程序中使用它时，字符看起来不同，例如像这样的“terminal_key”：“cl� Terminal”。
InputStream is = null;
try {
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpPost httpPost = new HttpPost("http://ptracker.com/webteh/localization.php");
HttpResponse httpResponse = httpClient.execute(httpPost);
HttpEntity httpEntity = httpResponse.getEntity();
is = httpEntity.getContent();
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
String json = null;
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(
is, "UTF-8"), 8);
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
is.close();
json = sb.toString();
Log.v("json >>",json);
} catch (Exception e) {
Log.e("Buffer Error", "Error converting result " + e.toString());
}