1.
Titanium SDK
Alessio Ricco
@alessioricco
1

2.
KitchenSink
• Titanium Mobile sample
project
• Demonstrates the APIs
available
• Great for API samples
• Obsolete application
structure
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3.
KitchenSink is Cross Platform
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4.
Titanium.UI
• View
• Controls
• Windows
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5.
Titanium.UI:Views
Views are containers that host visual elements such as controls
or other views.
Views can have their properties customized, such as their border
color and radius, can fire events such as swipe events or touches,
and can optionally contain a hierarchy or other views as children.
In Titanium, most views are specialized to perform both a visual
function and set of interaction behaviors such as Table View or
Coverflow View.
Views are always named with the suffix View.
5

6.
Titanium.UI: Controls
Controls, or sometimes referred as widgets, are visual elements
such as sliders, buttonsand switches.
They provide a visual element which has a defined behavior and
typical have special configuration and special events.
Controls themselves are views and also inherit a views
properties, functions and events.
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7.
Titanium.UI: Windows
Windows are typically top-level visual constructs that are the
main part of your interface.
An application will always have at least one window and windows
can take different shapes and sizes, can have display and
interaction properties such as fullscreen or modal and can be
customized, such as changing their opacity or background color.
Windows themselves are views and also inherit a views
properties, functions and events.
There are a few specialization of Windows such as a Tab Group
which offer additional behavior beyond the basic Window.
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8.
Factory pattern
Titanium uses the Factory Pattern for constructing objects
and a general naming pattern for APIs.
For example, to construct a Alert Dialog, you call the
method createAlertDialog.
To create a TextArea, you call the method createTextArea.
Once an object is created, it will be available until it goes out
of scope.
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9.
Event Handlers
tabGroup.addEventListener('blur', function(e)
{ Event listeners must be defined before
! Titanium.API.info('tab blur - new index ' +
e.index + ' old index ' + e.previousIndex);
their respective events are likely to be
}); fired, otherwise they are not
guaranteed to be called.
Titanium.App.addEventListener('event_one',
function(e)
{ The open and focus Window event
! messageLabel.text = 'app.js: event one, array listeners, for instance, must be defined
length = ' + e.data.length; before the window is opened.
! messageWin.open();
! setTimeout(function()
! {
! ! messageWin.close({opacity:0,duration:500}); Evaluating events as late as possible
! },1000); can significantly improve application
});
responsiveness.
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10.
Ti.UI
Ti.UI Ti.UI.ProgressBar
Ti.UI.2DMatrix Ti.UI.ScrollView
Ti.UI.3DMatrix Ti.UI.ScrollableView Ti.UI.iPad.DocumentViewer
Ti.UI.ActivityIndicator Ti.UI.SearchBar Ti.UI.iPad.Popover
Ti.UI.AlertDialog Ti.UI.Slider Ti.UI.iPad.SplitWindow
Ti.UI.Android Ti.UI.Switch Ti.UI.iPhone
Ti.UI.Animation Ti.UI.Tab Ti.UI.iPhone.ActivityIndicatorStyle
Ti.UI.Button Ti.UI.TabGroup Ti.UI.iPhone.AnimationStyle
Ti.UI.ButtonBar Ti.UI.TabbedBar Ti.UI.iPhone.NavigationGroup
Ti.UI.Clipboard Ti.UI.TableView Ti.UI.iPhone.ProgressBarStyle
Ti.UI.CoverFlowView Ti.UI.TableViewRow Ti.UI.iPhone.RowAnimationStyle
Ti.UI.DashboardItem Ti.UI.TableViewSection Ti.UI.iPhone.ScrollIndicatorStyle
Ti.UI.DashboardView Ti.UI.TextArea Ti.UI.iPhone.StatusBar
Ti.UI.EmailDialog Ti.UI.TextField Ti.UI.iPhone.SystemButton
Ti.UI.ImageView Ti.UI.Toolbar Ti.UI.iPhone.SystemButtonStyle
Ti.UI.Label Ti.UI.View Ti.UI.iPhone.SystemIcon
Ti.UI.MaskedImage Ti.UI.WebView Ti.UI.iPhone.TableViewCellSelectionStyle
Ti.UI.MobileWeb Ti.UI.Window Ti.UI.iPhone.TableViewScrollPosition
Ti.UI.MobileWeb.NavigationGroup Ti.UI.iOS Ti.UI.iPhone.TableViewSeparatorStyle
Ti.UI.MobileWeb.TableViewSeparatorStyle Ti.UI.iOS.3DMatrix Ti.UI.iPhone.TableViewStyle
Ti.UI.Notification Ti.UI.iOS.AdView
Ti.UI.OptionDialog Ti.UI.iOS.CoverFlowView
Ti.UI.Picker Ti.UI.iOS.TabbedBar
Ti.UI.PickerColumn Ti.UI.iOS.Toolbar
Ti.UI.PickerRow Ti.UI.iPad
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11.
Ti.Map
• Maps are available for iOS, Android,
Mobile WEB
• For Android you must obtain an Android
Maps API Key from Google
• For Mobile Web the default map provider
is Google
• iOS supports routes
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12.
Ti.Map
var atlantaParams = {
! ! latitude:33.74511,
! ! longitude:-84.38993,
! ! title:"Atlanta, GA",
! ! subtitle:'Atlanta Braves Stadiumnfoo',
! ! animate:true,
! ! leftButton:'../images/atlanta.jpg',
! ! rightButton: Titanium.UI.iPhone.SystemButton.DISCLOSURE,
! ! myid:3 // CUSTOM ATTRIBUTE THAT IS PASSED INTO EVENT OBJECTS
! };
var atlanta = Titanium.Map.createAnnotation(atlantaParams);
...
var presetAnnotations = [atlanta,apple];
var mapview = Titanium.Map.createView({
! mapType: Titanium.Map.STANDARD_TYPE,
! region:{latitude:33.74511, longitude:-84.38993, latitudeDelta:0.5,
longitudeDelta:0.5},
! animate:true,
! regionFit:true,
! userLocation:true,
! annotations:presetAnnotations
});
mapview.selectAnnotation(atlanta);
win.add(mapview);
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13.
Ti.Contacts
• Used for accessing and modifying the
system contacts address book.
• On Android, contacts are currently read-
only, and so methods such as createPerson
andremovePerson are not supported.
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14.
Ti.Media
var contentURL = 'http://movies.apple.com/media/us/ipad/2010/tours/apple-
ipad-video-us-20100127_r848-9cie.mov';
if (Ti.Platform.name == 'android') {
! contentURL = "http://dts.podtrac.com/redirect.mp4/twit.cachefly.net/
video/aaa/aaa0033/aaa0033_h264b_640x368_256.mp4";
}
var activeMovie = Titanium.Media.createVideoPlayer({
! url: contentURL,
! backgroundColor:'#111',
! movieControlMode:Titanium.Media.VIDEO_CONTROL_DEFAULT, // See
TIMOB-2802, which may change this property name
! scalingMode:Titanium.Media.VIDEO_SCALING_MODE_FILL
});
win.add(activeMovie);
activeMovie.addEventListener('complete',function()
{
! if (!windowClosed)
! {
! ! var dlg = Titanium.UI.createAlertDialog({title:'Movie',
message:'Completed!'});
! ! if (Ti.Platform.name === "android") {
! ! ! win.close();
! ! ! dlg.show();
! ! } else {
! ! ! dlg.show();
! ! ! win.close();
! ! }
! }
});
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15.
Ti.Media.VideoPlayer
var vidWin = Titanium.UI.createWindow({
title : 'Video View Demo',
backgroundColor : '#fff'
});
var videoPlayer = Titanium.Media.createVideoPlayer({
top : 2,
autoplay : true,
backgroundColor : 'blue',
height : 300,
width : 300,
mediaControlStyle : Titanium.Media.VIDEO_CONTROL_DEFAULT,
scalingMode : Titanium.Media.VIDEO_SCALING_ASPECT_FIT
});
videoPlayer.url = 'movie.mp4';
vidWin.add(videoPlayer);
vidWin.open();
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16.
Ti.Facebook
The top level Facebook module.
The Facebook module is used for connecting your
application with Facebook. This module supports the
following features:
• Logging in to Facebook and authorizing your
application.
• Making requests through the Facebook Graph API
using requestWithGraphPath.
• Making requests through the legacy Facebook REST
API using request.
• Posting Facebook dialogs.
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17.
Ti.Facebook: login
// Don't forget to set your appid and requested permissions, else the login button
// won't be effective.
Ti.Facebook.appid = '[your appid]';
Ti.Facebook.permissions = ['publish_stream'];
Ti.Facebook.addEventListener('login', function(e) {
if (e.success) {
alert('Logged in');
}
});
Ti.Facebook.addEventListener('logout', function(e) {
alert('Logged out');
});
// Add the button. Note that it doesn't need a click event listener.
win2.add(Ti.Facebook.createLoginButton({
top : 50,
style : Ti.Facebook.BUTTON_STYLE_WIDE
}));
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18.
Ti.Facebook: events
// First make sure this permission exists
Ti.Facebook.permissions = ['create_event'];
Ti.Facebook.authorize();
// ...
// Now create the event after you've confirmed authorize() was successful.
var starttime = new Date(2012, 4, 31, 17, 0);
var endtime = new Date(2012, 4, 31, 19, 0);
var title = "Barry's Birthday Celebration";
var description = "Barry will have a great party";
var data = {
start_time: JSON.stringify(starttime),
end_time: JSON.stringify(endtime),
summary: description,
name: title
};
Ti.Facebook.requestWithGraphPath('me/events', data, 'POST', function(e) {
if (e.success) {
alert("Success! Returned from FB: " + e.result);
} else {
if (e.error) {
alert(e.error);
} else {
alert("Unknown result");
}
}
});
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19.
Ti.Geolocation
The Geolocation module is used for accessing device
location based information.
This module combines two sets of features:
• Location services.
Determining the location of the device
• Geocoding and reverse geocoding.
Converting geographic coordinates into addresses,
and converting addresses into geographic
coordinates.
Getting Location Information
There are two ways to get location information:
• Make a one-time request with getCurrentPosition.
• Register to receive location updates by adding an
event listener for the location event.
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20.
Ti.Geolocation: Position
// GET CURRENT POSITION - THIS FIRES ONCE
Titanium.Geolocation.getCurrentPosition(function(e)
{
if (!e.success || e.error)
{
currentLocation.text = 'error: ' + JSON.stringify(e.error);
Ti.API.info("Code translation: "+translateErrorCode(e.code));
alert('error ' + JSON.stringify(e.error));
return;
}
var longitude = e.coords.longitude;
var latitude = e.coords.latitude;
var altitude = e.coords.altitude;
var heading = e.coords.heading;
var accuracy = e.coords.accuracy;
var speed = e.coords.speed;
var timestamp = e.coords.timestamp;
var altitudeAccuracy = e.coords.altitudeAccuracy;
Ti.API.info('speed ' + speed);
currentLocation.text = 'long:' + longitude + ' lat: ' + latitude;
Titanium.API.info('geo - current location: ' + new Date(timestamp) + ' long ' + longitude + ' lat
' + latitude + ' accuracy ' + accuracy);
});
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21.
Ti.Geolocation: geocoding
var addr = "2065 Hamilton Avenue San Jose California 95125";
Titanium.Geolocation.forwardGeocoder(addr,function(evt)
{
! Ti.API.info('in forward ');
! forwardGeo.text = "lat:"+evt.latitude+", long:"+evt.longitude;
! Titanium.Geolocation.reverseGeocoder(evt.latitude,evt.longitude,function(evt)
! {
! ! if (evt.success) {
! ! ! var text = "";
! ! ! for (var i = 0; i < evt.places.length; i++) {
! ! ! ! text += "" + i + ") " + evt.places[i].address + "n";
! ! ! }
! ! ! Ti.API.info('Reversed forward: '+text);
! ! }
! ! else {
.....
! ! }
! });
});
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22.
Ti.Network
The Network module is used to access networking
related functionality.
Ti.Network.BonjourBrowser
Ti.Network.BonjourService
Ti.Network.TCPSocket (*)
Ti.Network.HTTPClient
Ti.Network.Socket
Ti.Network.Socket.TCP
The legacy Titanium.Network.TCPSocket object is still
required by the BonjourBrowser and BonjourService
objects.
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23.
Ti.Network.HTTPClient
HTTP client object that (mostly) implements the
XMLHttpRequest specification.
Use Titanium.Network.createHTTPClient to create a
new HTTPClient object.
An HTTPClient object is intended to be used for a single
request. It may be possible to re-use an HTTPClient
object, but this use case is not tested.
There are three steps in making a typical HTTP request:
• Creating an HTTPClient object.
• Opening the HTTPClient object.
• Sending the request.
Before opening the request, you must define one or
more callbacks to handle the HTTP response, as well as
errors, progress updates, and other conditions.
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24.
Ti.Network.HTTPClient
var url = "http://www.appcelerator.com";
var client = Ti.Network.createHTTPClient({
// function called when the response data is available
onload : function(e) {
Ti.API.info("Received text: " + this.responseText);
alert('success');
},
// function called when an error occurs, including a timeout
onerror : function(e) {
Ti.API.debug(e.error);
alert('error');
},
timeout : 5000 // in milliseconds
});
// Prepare the connection.
client.open("GET", url);
// Send the request.
client.send();
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25.
Ti.Database
Database Management (SQLite)
install(String path, String dbName)
Installs an SQLite database to device's internal storage.
Copies an SQLite database file to the device's internal storage (only)
and creates a persistent name that is available for the lifetime of the
app. On Android, if the source file does not exist, an empty database
is created.
Returns a reference to the opened database. If the destination file
already exists, behaves as open.
Files stored in the Private Documents directory on iOS5 will be
automatically backed up to iCloud and removed from the device in
low storage situations.
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26.
Ti.Database
Database Management (SQLite)
open(String path, String dbName)
Opens an SQLite database.
Opens an SQLite database and returns a reference to it. If the
database does not exist, creates an empty database file and returns a
reference to this opened database.
Always close the database after use.
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27.
Ti.Database
var db = Ti.Database.open('mydb1Installed');
db.execute('CREATE TABLE IF NOT EXISTS people (name TEXT, phone_number TEXT, city TEXT)');
db.execute('DELETE FROM people');
var thisName = 'Arthur';
var thisPhoneNo = '1-617-000-0000';
var thisCity = 'Mountain View';
db.execute('INSERT INTO people (name, phone_number, city) VALUES (?, ?, ?)', thisName, thisPhoneNo,
thisCity);
var personArray = ['Paul','020 7000 0000', 'London'];
db.execute('INSERT INTO people (name, phone_number, city) VALUES (?, ?, ?)', personArray);
var rows = db.execute('SELECT rowid,name,phone_number,city FROM people');
db.close();
Ti.API.info('Row count: ' + rows.rowCount);
var fieldCount;
// fieldCount is a property on Android.
if (Ti.Platform.name === 'android') {
fieldCount = rows.fieldCount;
} else {
fieldCount = rows.fieldCount();
}
Ti.API.info('Field count: ' + fieldCount);
while (rows.isValidRow()){
Ti.API.info('Person ---> ROWID: ' + rows.fieldByName('rowid') + ', name:' + rows.field(1) + ',
phone_number: ' + rows.fieldByName('phone_number') + ', city: ' + rows.field(3));
rows.next();
}
rows.close();
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28.
...and many others...
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29.
Ti.Cloud
Appcelerator Cloud Services (ACS) provides a wide array of
automatically-scaled data storage and web services, such as user
logins, photo uploads, checkins, status updates, and push
notifications, without the need to learn multiple third-party SDKs
or do any server-side programming.
This module is not included in the Titanium namespace, but it is
bundled with the Titanium SDK as of version 2.0.0. To use it, it
must be registered like this:
var Cloud = require('ti.cloud');
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30.
External Modules
Modules enable you extend Titanium's
core functionality.
Modules add support for device-
specific hardware or operating system
functionality.
Modules also wrap native SDKs with
Titanium-friendly JavaScript APIs to
make them easier to implement within
your apps.
30

31.
1) tiapp.xml
ti.admob
<module version="1.0">ti.admob</module>
2) declare the module
var admob = require('ti.admob');
3) use the module
var adview = admob.createView({
top:0,
testing:true,
adBackgroundColor:'black',
primaryTextColor:'blue',
secondaryTextColor:'green',
publisherId:'<< your ID>>' // Replace this string with your own API key!
});
win.add(adview);
more samples here: https://github.com/appcelerator/Documentation-Examples
31

32.
Resources
This work is based upon the official Titanium docs
• http://docs.appcelerator.com/titanium/2.0/index.html
• http://docs.appcelerator.com/titanium/2.1/#!/api
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33.
About me
• @alessioricco
• http://www.slideshare.net/alessioricco
• http://itunes.apple.com/app/twinsmatcher/id429890747?mt=8
• http://www.linkedin.com/in/alessioricco
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