/**
* ContactScreen.java
*
* Copyright � 1998-2011 Research In Motion Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Note: For the sake of simplicity, this sample application may not leverage
* resource bundles and resource strings. However, it is STRONGLY recommended
* that application developers make use of the localization features available
* within the BlackBerry development platform to ensure a seamless application
* experience across a variety of languages and geographies. For more information
* on localizing your application, please refer to the BlackBerry Java Development
* Environment Development Guide associated with this release.
*/
package com.rim.samples.device.blackberry.pim;
import javax.microedition.pim.Contact;
import javax.microedition.pim.ContactList;
import javax.microedition.pim.PIM;
import javax.microedition.pim.PIMException;
import javax.microedition.pim.PIMItem;
import net.rim.blackberry.api.pdap.BlackBerryContact;
import net.rim.device.api.command.Command;
import net.rim.device.api.command.CommandHandler;
import net.rim.device.api.command.ReadOnlyCommandMetadata;
import net.rim.device.api.ui.MenuItem;
import net.rim.device.api.ui.UiApplication;
import net.rim.device.api.ui.component.BasicEditField;
import net.rim.device.api.ui.component.Dialog;
import net.rim.device.api.ui.component.EditField;
import net.rim.device.api.ui.component.TextField;
import net.rim.device.api.ui.container.MainScreen;
import net.rim.device.api.util.StringProvider;
public final class ContactScreen extends MainScreen {
private final EditField _first, _last, _email, _home, _home2;
/**
* Creates a new ContactScreen object
*/
public ContactScreen() {
final MenuItem saveMenuItem =
new MenuItem(new StringProvider("Save Contact"), 0x230010, 5);
saveMenuItem.setCommand(new Command(new CommandHandler() {
/**
* @see net.rim.device.api.command.CommandHandler#execute(ReadOnlyCommandMetadata,
* Object)
*/
public void execute(final ReadOnlyCommandMetadata metadata,
final Object context) {
// If successful, return to contact list.
if (onSave()) {
final UiApplication uiapp =
UiApplication.getUiApplication();
uiapp.popScreen(uiapp.getActiveScreen());
}
}
}));
setTitle("Create Contact");
_first = new EditField("First: ", "");
add(_first);
_last = new EditField("Last: ", "");
add(_last);
_email =
new EditField("Email: ", "", TextField.DEFAULT_MAXCHARS,
BasicEditField.FILTER_EMAIL);
add(_email);
_home =
new EditField("Home: ", "", TextField.DEFAULT_MAXCHARS,
BasicEditField.FILTER_PHONE);
add(_home);
_home2 =
new EditField("Home2: ", "", TextField.DEFAULT_MAXCHARS,
BasicEditField.FILTER_PHONE);
add(_home2);
addMenuItem(saveMenuItem);
}
/**
* @see net.rim.device.api.ui.Screen#onSave()
*/
protected boolean onSave() {
final String firstName = _first.getText().trim();
final String lastName = _last.getText().trim();
final String email = _email.getText().trim();
final String home = _home.getText().trim();
final String home2 = _home2.getText().trim();
// Check that first or last name and email has been entered.
if (firstName.length() == 0 && lastName.length() == 0
|| email.length() == 0) {
Dialog.inform("First or Last Name and Email required");
return false;
} else {
// Save the contact.
try {
final ContactList contactList =
(ContactList) PIM.getInstance().openPIMList(
PIM.CONTACT_LIST, PIM.WRITE_ONLY);
final Contact contact = contactList.createContact();
final String[] name =
new String[contactList.stringArraySize(Contact.NAME)];
/*
* This section adds values to selective PIM items. Additional
* items can be added for Contact or BlackBerryContact fields.
* Please refer to javadocs.
*/
if (firstName.length() != 0) {
name[Contact.NAME_GIVEN] = firstName;
}
if (lastName.length() != 0) {
name[Contact.NAME_FAMILY] = lastName;
}
contact.addStringArray(Contact.NAME, PIMItem.ATTR_NONE, name);
if (home.length() != 0) {
contact.addString(Contact.TEL, Contact.ATTR_HOME, home);
}
if (home2.length() != 0) {
contact.addString(Contact.TEL,
BlackBerryContact.ATTR_HOME2, home2);
}
if (email.length() != 0) {
// Perform email validation here.
contact.addString(Contact.EMAIL, Contact.ATTR_HOME, email);
}
// Persist data to contact list.
contact.commit();
// Instruct caller to return to contact list.
return true;
} catch (final PIMException e) {
PIMDemo.errorDialog(e.toString());
return false;
}
}
}
}