Java tutorial
/*------------------------------------------------------------------------------ ** Ident: Fabrice V. ** Author: Fabrice V. ** Copyright: (c) January 24, 2014 Fabrice Veniard All Rights Reserved. **------------------------------------------------------------------------------ ** Fabrice V. | No part of this file may be reproduced ** @f8full | or transmitted in any form or by any ** | means, electronic or mechanical, for the ** H2J Montral | purpose, without the express written ** Qubec | permission of the copyright holder. *------------------------------------------------------------------------------ * * This file is part of casserolesencours. * * casserolesencours 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. * * casserolesencours 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 casserolesencours. If not, see <http://www.gnu.org/licenses/>. * */ package com.f8full.casserolesencours; import android.app.ActionBar; import android.app.Activity; import android.app.Fragment; import android.app.FragmentManager; import android.app.FragmentTransaction; import android.os.AsyncTask; import android.os.Bundle; import android.support.v13.app.FragmentPagerAdapter; import android.support.v4.view.ViewPager; import android.view.LayoutInflater; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.view.ViewGroup; import android.widget.TextView; import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport; import com.google.api.client.http.HttpTransport; import com.google.api.client.http.javanet.NetHttpTransport; import com.google.api.client.json.JsonFactory; import com.google.api.client.json.jackson2.JacksonFactory; import com.google.api.services.fusiontables.Fusiontables; import com.google.api.services.fusiontables.Fusiontables.Query.Sql; import com.google.api.services.fusiontables.model.Sqlresponse; import java.io.IOException; import java.util.List; import java.util.Locale; public class CasserolesEnCoursV2 extends Activity implements ActionBar.TabListener { /** * The {@link android.support.v4.view.PagerAdapter} that will provide * fragments for each of the sections. We use a * {@link FragmentPagerAdapter} derivative, which will keep every * loaded fragment in memory. If this becomes too memory intensive, it * may be best to switch to a * {@link android.support.v13.app.FragmentStatePagerAdapter}. */ SectionsPagerAdapter mSectionsPagerAdapter; /** * The {@link ViewPager} that will host the section contents. */ ViewPager mViewPager; /** Global instance of the JSON factory. */ private static final JsonFactory JSON_FACTORY = JacksonFactory.getDefaultInstance(); /** Global instance of the HTTP transport. */ private static HttpTransport httpTransport; private static Fusiontables client; /** * Be sure to specify the name of your application. If the application name is {@code null} or * blank, the application will log a warning. Suggested format is "MyCompany-ProductName/1.0". */ private static final String APPLICATION_NAME = "F8Full-CasserolesEnCours/2.0"; private class ViewerSetupTask extends AsyncTask<Sql, Void, List<List<Object>>> { protected List<List<Object>> doInBackground(Sql... sqlQuery) { try { return sqlQuery[0].execute().getRows(); } catch (IllegalArgumentException e) { // For google-api-services-fusiontables-v1-rev1-1.7.2-beta this exception will always // been thrown. // Please see issue 545: JSON response could not be deserialized to Sqlresponse.class // http://code.google.com/p/google-api-java-client/issues/detail?id=545 } catch (IOException e) { e.printStackTrace(); } return null; } /*protected void onProgressUpdate(Integer... progress) { setProgressPercent(progress[0]); }*/ protected void onPostExecute(List<List<Object>> result) { result.get(0); } } @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); // Set up the action bar. final ActionBar actionBar = getActionBar(); actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); // Create the adapter that will return a fragment for each of the three // primary sections of the activity. mSectionsPagerAdapter = new SectionsPagerAdapter(getFragmentManager()); // Set up the ViewPager with the sections adapter. mViewPager = (ViewPager) findViewById(R.id.pager); mViewPager.setAdapter(mSectionsPagerAdapter); // When swiping between different sections, select the corresponding // tab. We can also use ActionBar.Tab#select() to do this if we have // a reference to the Tab. mViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() { @Override public void onPageSelected(int position) { actionBar.setSelectedNavigationItem(position); } }); // For each of the sections in the app, add a tab to the action bar. for (int i = 0; i < mSectionsPagerAdapter.getCount(); i++) { // Create a tab with text corresponding to the page title defined by // the adapter. Also specify this Activity object, which implements // the TabListener interface, as the callback (listener) for when // this tab is selected. actionBar .addTab(actionBar.newTab().setText(mSectionsPagerAdapter.getPageTitle(i)).setTabListener(this)); } try { // initialize the transport httpTransport = new NetHttpTransport(); // authorization //Credential credential = new Credential(); // set up global Fusiontables instance client = new Fusiontables.Builder(httpTransport, JSON_FACTORY, null) .setApplicationName(APPLICATION_NAME).build(); //System.out.println("Success! Now add code here."); String fromTableID = "1cmlx9aChHUYTWwYivaZucr7NHNsP_ulvEPX1FoM"; Sql sql = client.query().sql("SELECT * FROM " + fromTableID); new ViewerSetupTask().execute(sql); } catch (IOException e) { System.err.println(e.getMessage()); } catch (Throwable t) { t.printStackTrace(); } } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.casseroles_en_cours_v2, menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle action bar item clicks here. The action bar will // automatically handle clicks on the Home/Up button, so long // as you specify a parent activity in AndroidManifest.xml. switch (item.getItemId()) { case R.id.action_settings: return true; } return super.onOptionsItemSelected(item); } @Override public void onTabSelected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) { // When the given tab is selected, switch to the corresponding page in // the ViewPager. mViewPager.setCurrentItem(tab.getPosition()); } @Override public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) { } @Override public void onTabReselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) { } /** * A {@link FragmentPagerAdapter} that returns a fragment corresponding to * one of the sections/tabs/pages. */ public class SectionsPagerAdapter extends FragmentPagerAdapter { public SectionsPagerAdapter(FragmentManager fm) { super(fm); } @Override public Fragment getItem(int position) { // getItem is called to instantiate the fragment for the given page. // Return a PlaceholderFragment (defined as a static inner class below). if (position == 1) { CasserolesEnCoursV2ViewFragment mapFrag = new CasserolesEnCoursV2ViewFragment(); //mapFrag.setupData("TEST"); return mapFrag; } else { return PlaceholderFragment.newInstance(position + 1); } } @Override public int getCount() { // Show 3 total pages. return 3; } @Override public CharSequence getPageTitle(int position) { Locale l = Locale.getDefault(); switch (position) { case 0: return getString(R.string.title_section1).toUpperCase(l); case 1: return getString(R.string.title_section2).toUpperCase(l); case 2: return getString(R.string.title_section3).toUpperCase(l); } return null; } } /** * A placeholder fragment containing a simple view. */ public static class PlaceholderFragment extends Fragment { /** * The fragment argument representing the section number for this * fragment. */ private static final String ARG_SECTION_NUMBER = "section_number"; /** * Returns a new instance of this fragment for the given section * number. */ public static PlaceholderFragment newInstance(int sectionNumber) { PlaceholderFragment fragment = new PlaceholderFragment(); Bundle args = new Bundle(); args.putInt(ARG_SECTION_NUMBER, sectionNumber); fragment.setArguments(args); return fragment; } public PlaceholderFragment() { } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View rootView = inflater.inflate(R.layout.fragment_main, container, false); TextView textView = (TextView) rootView.findViewById(R.id.section_label); textView.setText(Integer.toString(getArguments().getInt(ARG_SECTION_NUMBER))); return rootView; } } }