Java tutorial
/* * Mendroid: a Mendeley Android client * Copyright 2011 Martin Paul Eve <martin@martineve.com> * * This file is part of Mendroid. * * Mendroid is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Mendroid is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Mendroid. If not, see <http://www.gnu.org/licenses/>. * */ package com.martineve.mendroid.activity; import java.util.ArrayList; import java.util.HashMap; import org.json.JSONArray; import android.app.Activity; import android.os.Bundle; import android.widget.Toast; import com.martineve.mendroid.R; public class ContactsActivity extends Activity { ArrayList<HashMap<String, String>> c_list = new ArrayList<HashMap<String, String>>(); /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.contacts); /*if (!OAuth.CONNECTOR.isConnected()) { moveToLogin(); return; } c_list.clear();*/ JSONArray contacts; try { //new MendeleyAPITask(OAuth.CONNECTOR).execute(MendeleyURLs.getURL(MendeleyURLs.CONTACTS), ContactsActivity.this); //new MendeleyAPITask(OAuth.CONNECTOR).doFetch(new String[] {MendeleyURLs.getURL(MendeleyURLs.CONTACTS)}, ContactsActivity.this); /*contacts = m_conn.getCollections(); for (int i=0; i< collections.length(); i++) { JSONObject collection = collections.getJSONObject(i); HashMap<String,String> item = new HashMap<String,String>(); item.put("line1", collection.getString("name")); item.put("line2", collection.getString("size") + " documents"); m_list.add(item); }*/ } catch (Exception e) { Toast.makeText(getApplicationContext(), "\nGot a " + e.getClass().getName() + ": " + e.getMessage(), Toast.LENGTH_LONG).show(); return; } } }