How can I override Android WebView to use custom Accept-Language header?

Question

Is is possible to override Android WebView to use custom Accept-Language header?

Answer 1

The current implementation of WebView already allows you to add headers using the following syntax:

Map<String, String> headers = new HashMap<String, String>();
headers.put("Accept-Language", "fr_fr");
mWebView.loadUrl("http://developer.android.com", headers);

See WebView.loadUrl() for more information.