Android Http Calls Not Setting Accept-language Headers?

I have set my Google Nexus 4 device to the Français (France) setting, and am browsing a site that is localized via the Accept-Language HTTP header from the client. However, when I

Solution 1:

So are you doing the following steps? (I'd imagine from your question that you already are, but I want to check because this works for me)

  HttpClient client = new DefaultHttpClient();
  HttpPost request = new HttpPost(webServiceUrl);
  request.addHeader("Accept-Language", "fr");
  HttpResponse response = client.execute(request);