android用户登录volley,如何在Android上使用Volley进行基本身份验证?
是的,這是可能的.您需要覆蓋Request.getHeaders().我很懶,我使用Spring的HttpHeaders和HttpAuthentication
Android,但你可以建立auth頭并從方法返回.從getHeaders()可以返回基本認證的auth標頭.這是一個基本認證的示例請求.
public class GetUser extends Request {
private static final String TAG = GetUser.class.getName();
private Response.Listener mListener;
private ObjectMapper mMapper = new ObjectMapper();
public GetUser(Response.ErrorListener errorListener, Response.Listener listener){
super(Method.GET, PoisUtils.BASE_URL + "/users", errorListener);
mListener = listener;
}
@Override
protected Response parseNetworkResponse(NetworkResponse response) {
String jsonString = new String(response.data);
try {
User result = mMapper.readValue(jsonString, User.class);
return Response.success(result, getCacheEntry());
} catch (IOException e) {
Log.d(TAG, e.getMessage());
}
return null;
}
@Override
protected void deliverResponse(User response) {
mListener.onResponse(response);
}
@Override
public Map getHeaders() throws AuthFailureError {
return AuthUtils.buildAuthHeaders().toSingleValueMap();
}
}
這里是如何構建認證標頭
public static HttpHeaders buildAuthHeaders(){
if(UserUtils.isUserLogged()){
HttpHeaders requestHeaders = new HttpHeaders();
User user = PoisApplication.get().getUser();
HttpAuthentication auth = new HttpBasicAuthentication(
user.getUsername(), user.getPassword());
requestHeaders.setAuthorization(auth);
return requestHeaders;
}
return null;
}
總結
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