Java tutorial
/* * This file is part of Transdroid <http://www.transdroid.org> * * Transdroid 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. * * Transdroid 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 Transdroid. If not, see <http://www.gnu.org/licenses/>. * */ package org.transdroid.gui; import org.transdroid.R; import org.transdroid.daemon.Torrent; import android.content.Intent; import android.os.Bundle; import android.support.v4.app.FragmentTransaction; import com.actionbarsherlock.app.SherlockFragmentActivity; public class Details extends SherlockFragmentActivity { //private static final String LOG_NAME = "Details"; public static final String STATE_DAEMON = "transdroid_state_details_daemon"; public static final String STATE_LABELS = "transdroid_state_details_labels"; public static final String STATE_TORRENT = "transdroid_state_details_torrent"; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_details); getSupportActionBar().setDisplayShowTitleEnabled(true); if (savedInstanceState == null) { Intent i = getIntent(); // Get torrent and daemon form the new intent int daemonNumber = i.getIntExtra(STATE_DAEMON, 0); String[] existingLabels = i.getStringArrayExtra(STATE_LABELS); Torrent torrent = i.getParcelableExtra(STATE_TORRENT); // Start the fragment for this torrent FragmentTransaction ft = getSupportFragmentManager().beginTransaction(); ft.replace(R.id.details, new DetailsFragment(null, daemonNumber, torrent, existingLabels)); if (getSupportFragmentManager().findFragmentById(R.id.details) != null) { ft.addToBackStack(null); } ft.commit(); } } }