spring-android-basic-auth.zip_android_spring_spring auth_spring-

/* * Copyright 2010-2013 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.springframework.android.basicauth; import java.io.IOException; import java.util.Collections; import org.apache.http.HttpResponse; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpGet; import org.apache.http.impl.client.DefaultHttpClient; import org.springframework.http.HttpAuthentication; import org.springframework.http.HttpBasicAuthentication; import org.springframework.http.HttpEntity; import org.springframework.http.HttpHeaders; import org.springframework.http.HttpMethod; import org.springframework.http.MediaType; import org.springframework.http.ResponseEntity; import org.springframework.http.converter.json.MappingJacksonHttpMessageConverter; import org.springframework.web.client.HttpClientErrorException; import org.springframework.web.client.ResourceAccessException; import org.springframework.web.client.RestTemplate; import android.os.AsyncTask; import android.os.Bundle; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.widget.Toast; /** * @author Roy Clarkson */ public class MainActivity extends AbstractAsyncActivity { protected static final String TAG = MainActivity.class.getSimpleName(); // *************************************** // Activity methods // *************************************** @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main_activity_layout); // Initiate the request to the protected service final Button submitButton = (Button) findViewById(R.id.submit); submitButton.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { new FetchSecuredResourceTask().execute(); } }); } // *************************************** // Private methods // *************************************** private void displayResponse(Account response) { Toast.makeText(this, response.getEmail(), Toast.LENGTH_LONG).show(); } // *************************************** // Private classes // *************************************** private class FetchSecuredResourceTask extends AsyncTask<Void, Void, Account> { private String username; private String password; @Override protected void onPreExecute() { showLoadingProgressDialog(); // build the message object EditText editText = (EditText) findViewById(R.id.username); this.username = editText.getText().toString(); editText = (EditText) findViewById(R.id.password); this.password = editText.getText().toString(); } @Override protected Account doInBackground(Void... params) { final String url = getString(R.string.base_uri) + "/getmessage"; final String url2 = "http://192.168.1.13:8080/appoint/getAccount/j2ee"; // Populate the HTTP Basic Authentitcation header with the username and password HttpAuthentication authHeader = new HttpBasicAuthentication(username, password); HttpHeaders requestHeaders = new HttpHeaders(); requestHeaders.setAuthorization(authHeader); requestHeaders.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON)); // Create a new RestTemplate instance RestTemplate restTemplate = new RestTemplate(); restTemplate.getMessageConverters().add(new MappingJacksonHttpMessageConverter()); try { // Make the network request Log.d(TAG, url); // ResponseEntity<Message> response = restTemplate.exchange(url, HttpMethod.GET, new HttpEntity<Object>(requestHeaders), Message.class); ResponseEntity<Account> response = restTemplate.exchange(url2, HttpMethod.GET, new HttpEntity<Object>(requestHeaders), Account.class); return response.getBody(); } catch (HttpClientErrorException e) { Log.e(TAG, e.getLocalizedMessage(), e); //return new Message(0, e.getStatusText(), e.getLocalizedMessage()); return null; } catch (ResourceAccessException e) { Log.e(TAG, e.getLocalizedMessage(), e); //return new Message(0, e.getClass().getSimpleName(), e.getLocalizedMessage()); return null; } } @Override protected void onPostExecute(Account result) { dismissProgressDialog(); displayResponse(result); } } }