/**
* Copyright (c) 2011, SOCIETIES Consortium (WATERFORD INSTITUTE OF TECHNOLOGY (TSSG), HERIOT-WATT UNIVERSITY (HWU), SOLUTA.NET
* (SN), GERMAN AEROSPACE CENTRE (Deutsches Zentrum fuer Luft- und Raumfahrt e.V.) (DLR), Zavod za varnostne tehnologije
* informacijske družbe in elektronsko poslovanje (SETCCE), INSTITUTE OF COMMUNICATION AND COMPUTER SYSTEMS (ICCS), LAKE
* COMMUNICATIONS (LAKE), INTEL PERFORMANCE LEARNING SOLUTIONS LTD (INTEL), PORTUGAL TELECOM INOVAÇÃO, SA (PTIN), IBM Corp.,
* INSTITUT TELECOM (ITSUD), AMITEC DIACHYTI EFYIA PLIROFORIKI KAI EPIKINONIES ETERIA PERIORISMENIS EFTHINIS (AMITEC), TELECOM
* ITALIA S.p.a.(TI), TRIALOG (TRIALOG), Stiftelsen SINTEF (SINTEF), NEC EUROPE LTD (NEC))
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following
* conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.disaster.idisaster;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.text.InputType;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
/**
* This is the activity (without GUI) that starts
* when you first click on the icon in Android.
*
* The GUI is not shown the first time the application
* is launched since the user should first log in.
*
* @author Jacqueline.Floch@sintef.no
*
*
*/
public class StartActivity extends Activity implements OnClickListener {
String userName;
String disasterName;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView (R.layout.start_layout); // create GUI
// Add click listener to button
final Button button = (Button) findViewById(R.id.startButton);
button.setOnClickListener(this);
// Test dialog
// iDisasterApplication.getinstance().showDialog (this, getString(R.string.startTestDialog), getString(R.string.dialogOK));
}
/**
* getPreferences retrieves the preferences stored in the preferences file.
*/
private void getPreferences () {
userName = iDisasterApplication.getinstance().getUserName ();
disasterName = iDisasterApplication.getinstance().getDisasterName ();
}
/**
* startNextActivity is called when to select the next activity.
*
* If the user is not registered, it starts the LoginActivity,
* otherwise if no disaster is selected, it starts the DisasterActivity
* otherwise it starts the HomeActivity.
*/
private void startNextActivity () {
if (userName == getString(R.string.noPreference)) { // no user name (no password)
startActivity(new Intent(StartActivity.this, LoginActivity.class));
return;
} else if (disasterName == getString(R.string.noPreference)) { // no disaster selected
startActivity(new Intent(StartActivity.this, DisasterListActivity.class));
return;
} else {
startActivity(new Intent(StartActivity.this, DisasterActivity.class));
return;
}
}
/**
* onClick is called when button is clicked because
* the OnClickListener is assigned to the button
*/
public void onClick (View view) {
getPreferences (); // retrieve user preferences
startNextActivity (); // select next activity
}
}