Uzupełnienie androida dodać niestandardowy parametr nagłówka

Question

Jak mogę dodać paramery nagłówka w systemie Android?

Mam następujący kod:

ClientResource clientResource = null; 
try { 
    clientResource = new ClientResource(jsonRestHelper.getUrl()); 
    for (Parameter parameter : jsonRestHelper.getParameters()) { 
     //here works perfectly, jsonRestHelper is a helper class 
     clientResource.addQueryParameter(parameter); 
    } 
    //here I wanna add headers param example 
    //addHeader("Key","Value"); 
} catch (Exception e) {} 

Answer 1

chcesz dodać niestandardowe (tj niestandardowe) nagłówki? Jeśli tak, to spróbuj tego:

import java.util.concurrent.ConcurrentMap; 
import org.restlet.data.Form; 
import org.restlet.engine.header.Header; 
import org.restlet.engine.header.HeaderConstants; 
import org.restlet.resource.ClientResource; 
import org.restlet.util.Series; 


... 

clientResource = new ClientResource("http://someurl.com"); 
ConcurrentMap<String, Object> attrs = clientResource.getRequest().getAttributes(); 
Series<Header> headers = (Series<Header>) attrs.get(HeaderConstants.ATTRIBUTE_HEADERS); 
if (headers == null) { 
    headers = new Series<Header>(Header.class); 
    Series<Header> prev = (Series<Header>) 
     attrs.putIfAbsent(HeaderConstants.ATTRIBUTE_HEADERS, headers); 
    if (prev != null) { headers = prev; } 
} 
headers.add("myHeaderName", "myHeaderValue"); 

Answer 2

skorzystać z poniższego kodu

HttpClient client = new DefaultHttpClient(); 
String getURL = "rest url"; 
HttpGet get = new HttpGet(getURL); 
get.setParams(HttpParams parmams) 
get.setHeader("Key","valye"); // Request Header 
    try { 
     HttpResponse responseGet = client.execute(get); 
    } 
    catch (ClientProtocolException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
    } catch (IOException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
}