Android Open Source - spring-for-android-starter-book Main Activity






From Project

Back to project page spring-for-android-starter-book.

License

The source code is released under:

Apache License

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Java Source Code

package net.dahanne.spring.android.firstexample;
//from   w w w.  j  a v a 2  s.c  o m
import org.springframework.http.converter.StringHttpMessageConverter;
import org.springframework.web.client.RestTemplate;

import android.app.Activity;
import android.os.AsyncTask;
import android.os.Bundle;
import android.widget.TextView;

public class MainActivity extends Activity {

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    final TextView resultTextView = (TextView) findViewById(R.id.result_text);

    AsyncTask<String, Void, String> simpleGetTask =  new AsyncTask<String, Void, String>() {
      @Override
      protected String doInBackground(String... params) {
        // executed by a background thread

        // create a new RestTemplate instance
        RestTemplate restTemplate = new RestTemplate();
        
        // add the String message converter, since the result of the call will be a String
        restTemplate.getMessageConverters().add(new StringHttpMessageConverter());
        
        // Make the HTTP GET request on the url (params[0]), marshaling the response to a String
        return restTemplate.getForObject(params[0], String.class);
      }
      
      @Override
      protected void onPostExecute(String result) {
        // executed by the UI thread once the background thread is done getting the result
        resultTextView.setText(result);
      }
      
    };
    
    String url = "http://ifconfig.me/all";
    // triggers the task; it will update the resultTextView once it is done
    simpleGetTask.execute(url);
  }
}




Java Source Code List

net.dahanne.android.google.client.AbstractAsyncActivity.java
net.dahanne.android.google.client.AbstractAsyncListActivity.java
net.dahanne.android.google.client.AbstractWebViewActivity.java
net.dahanne.android.google.client.AsyncActivity.java
net.dahanne.android.google.client.GoogleActivity.java
net.dahanne.android.google.client.GoogleProfileActivity.java
net.dahanne.android.google.client.GoogleProfileListAdapter.java
net.dahanne.android.google.client.GoogleWebOAuthActivity.java
net.dahanne.android.google.client.MainApplication.java
net.dahanne.spring.android.ch3.gzip.IfConfigMeJson.java
net.dahanne.spring.android.ch3.gzip.MainActivity.java
net.dahanne.spring.android.ch3.http.basic.authentication.MainActivity.java
net.dahanne.spring.android.ch3.message.converters.feedreader.MainActivity.java
net.dahanne.spring.android.ch3.message.converters.jackson.IfConfigMeJson.java
net.dahanne.spring.android.ch3.message.converters.jackson.IfConfigMeJson.java
net.dahanne.spring.android.ch3.message.converters.jackson.IfConfigMeRestClient.java
net.dahanne.spring.android.ch3.message.converters.jackson.IfConfigMeRestClient_.java
net.dahanne.spring.android.ch3.message.converters.jackson.MainActivity.java
net.dahanne.spring.android.ch3.message.converters.jackson.MainActivity.java
net.dahanne.spring.android.ch3.message.converters.jackson.MainActivity_.java
net.dahanne.spring.android.ch3.message.converters.simplexml.IfConfigMeXml.java
net.dahanne.spring.android.ch3.message.converters.simplexml.MainActivity.java
net.dahanne.spring.android.ch3.restful.example.recipeapp.DishType.java
net.dahanne.spring.android.ch3.restful.example.recipeapp.RecipeAbstractAsyncTask.java
net.dahanne.spring.android.ch3.restful.example.recipeapp.RecipeEditor.java
net.dahanne.spring.android.ch3.restful.example.recipeapp.Recipe.java
net.dahanne.spring.android.ch3.restful.example.recipeapp.RecipesList.java
net.dahanne.spring.android.firstexample.MainActivity.java
net.dahanne.spring.android.firstexample.MainActivity.java