Learn about Gear S3 capabilities and kick start development by creating a Heart Rate Monitor (HRM) Web application.

1. • A few housekeeping items:
• All attendees will be automatically muted during the webinar
to limit disruption during the presentation
• If you have any questions for the presenters, please post
them in the chat box and we will answer them at the end
during Q&A.
• If you have any technical issues during the webinar, please
send a chat to the Samsung Host for assistance.
• This session is being recorded and will be shared with the
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• And please don’t forget to respond to the survey posted at
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the webinars.
Welcome to
the Samsung Gear S3 We
b App Webinar
12/15/2016

2. Gear S3 Web
App Development
Webinar
&Samsung Developer Program
SEA - Content & Services
Mountain View, CA
Kavitha Gopalan
Niklas Lyback
The information in this presentation is offered only for general informational and educational purposes.
These materials are intended, but not promised or guaranteed to be complete or up-to-date,
and should in no way be taken as an indication of future results.
© 2016 Samsung Electronics America Inc.

3. How can we
help you?
Dev Support Team based in Mountain View, CA
supports you and your Android and Tizen projects:
Samsung Android SDK
Tizen SDK
Using the Watch Face Editor and the Theme Editor
Submission and promotion of your apps
Register with the Samsung Developer Program for free:
http://bit.ly/JOIN-SDP
General inquiries:
support@samsungdevelopers.com
Feedback: Niklas Lyback at n.lyback@samsung.com
(m) +1.408.759.3610 (PST)

4. Upcoming
Webinars
Area Subject Date Description
Wearables
Gear S2/S3
Web app development December 15th For developers - beginners
Product overview of Gear S3 January 10th For BD, PMs. Register: http://bit.ly/SDP-Webinar-Jan10
Watch Face Editor Q1/2017 For designers
Watch face development Q1/2017 For developers
Web widget development Q1/2017 For developers
Galaxy Apps and Promotion
Programs
Games for Samsung and promotions via
Galaxy Apps
Q1/2017 Present revenue opportunities for game publishers
Samsung IAP in Galaxy Apps Q1/2017 Samsung IAP SDK, Unity Services, and item management
Themes Themes overview and Theme Editor Q1/2017 For designers – market opportunity and how to use the tool

5. Gear S3
Web App
Development

6. Smartwatches
The fastest growing
device
in the wearable industry
Global Wearable Unit Forecast by
Type (Mil)
2.00
5.04
30.32
50.40
66.71
72.20
79.07
87.37
21.50
20.00
30.15
34.97
44.10
48.84
53.90
55.08
2013 2014 2015 2016 2017 2018 2019 2020
Smartwatch Fitness Band
Source: Wearable Electronic Devices Forecast, Garner, 1Q, 2016
Wearable Market (Smartwatch, Fitness Band) is continuously growing

7. Smartwatches
The fastest growing
device
in the wearable industry
Wearable Market (Smartwatch, Fitness Band) is continuously growing
Source : Strategy Analytics, WDE Service
Smartwatch vs. Swiss Watch Global
Shipments
Swiss
watches
Smartwatch
es

8. Launched 8 models to date with great designs and special editions
More than 6M+ devices have been sold in accumulation
2014 2015 20162013
Gear 2 & Gear 2 Neo
(`14.APR)
Gear Fit
(`14.APR)
Gear S
(`14.NOV)
Gear S2 Classic
Rose Gold & Platinum
(`16.JAN)
Galaxy Gear
(`13.SEP)
Gear S2
by de Grisogono
(`16.MAR)
Gear Fit2
(`16.JUN)
Gear S2 & Gear S2 Classic
(`15.OCT)
Gear S3 Classic
& Frontier
(`16.NOV)
Samsung was the pioneer and has been the leader in the wearable industry

9. Installed base:
Estimated installed base of Samsung Gear S2 devices 2016: 3M *
Demography:
Gear S2: 80% male, 20s to 40s
Total number of downloads per device within first 6 months :
8+ apps, 80% watch faces
Watch faces:
Recommended price points: $0.99 and $1.99
Apps:
Recommended price points: $0.99, $1.99, $2.49 and $2.99
Promotion in staff picks:
Typically 2 weeks
Criteria: brand, usability, number of downloads, optimized
experience for Gear
* IDC / WW Quarterly Wearable Device Tracker, 2016Q3, Samsung + Watch, 2015Q4-2016Q3
Key Metrics

10. Focus on this webinar: web application
Widget
Easiest and fastest way to access content
with simple information.
Web widget
Widget
User
experiences
Key
components
ESPN CNN Starbucks
Bloomberg Golfzon Line
Always visible at the center of the
experience. Displays time as well as
useful content.
Full color always-on display
Watchface
IAP (In App Purchase)
App Tray App launch
Strengthens standalone use cases by
reducing dependency on mobile device.
Optimized experience for rotary UX.
Built-in GPS Built-in Speaker
Stand-alone Store
Application
IAP (In App Purchase)

11. Your service can be
viewed by millions of
Samsung Galaxy users
760M Samsung phones have Galaxy Apps pre-installed
77M users visit the Galaxy Apps store on a weekly basis

12. Some
Examples
Gear for Nest
• Controls Nest Thermostat from Gear App
• Uses Nest APIs to communicate with Nest
devices
GoPro Shutter Pro
• Controls a GoPro camera from a Gear device
• Communicates directly with GoPro camera
over WiFi
Stack
• Game app
• Built using Unity

13. New Features in Gear S3
Web Widgets are small Web apps that provide important information and convenient
access. It is based on a subset of well known web standards
Web Widgets
Speech-to-Text (STT) features enable recognizing sound data recorded by the
user and sending the result as text.
Speech To Text
In-App Purchase service can be used to sell digital content within your Gear App
(such as additional Watch Faces, premium services and features, subscriptions, and
more).
Gear In-App purchase
GPS and Speaker – Both BT and LTE models have GPS and a speaker. With built-in GPS,
you can create various standalone use cases that require location-based information.
GPS and Speaker

14. Gear S2/S3 runs on the Tizen OS
You can develop Gear S2 / S3 applications using 2 types of APIs:
 Web APIs Use CSS, HTML, and Java Script to interact with the Native subsystem
 Native APIs Use C to interact with the subsystem
and more advanced system settings and functionality.
Tizen
SDK

15. Build and Run
Tizen Web App
Web Application
HTML 5 CSS JAVA SCRIPT Resources and Libs
Install And Launch
Web App Files Author Signature Distributor Signature
.wgt

16. TAU
Framework
Page Indicators Single Popup Double Popup
Bottom Button Circular Slider More Options
Radio ButtonList View Date Picker
Tizen Advanced UI (TAU) library has built-in UI
components:
• Pages
• Page Indicators
• Circular Indicators
• Pop-up Notifications
• Buttons
• More Menu
• List Views
• Grid View
• Checkbox and Radio Button
• Progress and Activity Indicators
• Sliders
• Switches
• Pickers

17. Sensors
Gear S2 / S3
Sensors
Some of the sensors in Gear S2 / S3 :
• GPS
o Gear S2 – 3G models
o Gear S3 - all models
• NFC
• Heart Rate
• Accelerometer
• Gyro Sensor
• Ambient Light

18. Application
Types
Stand-alone App
Gear app that runs on a Gear device
Companion Apps
Apps have 2 parts: a host app that runs on an Android
phone and a Gear app that runs on Gear device
(for example, Uber and Photobucket)

19. App Publication
in Galaxy App
Store
Galaxy Apps Seller Office – your UI portal
to manage:
• Your apps’ registration and certification
• Your apps’ distribution and pricing
• Your apps’ sales, promotions, discounts, coupons,
and payment options
• Your apps’ sales statistics
• Your profits and financial reports
http://seller.samsungapps.com/

20. Heart Rate
Monitor
Sample App
• The HRM sample app shows how to get
Heart Rate Sensor data and display it on
a Gear device.
• The app opens its main page.
When you tap the ‘Start’ button, it displays
the user’s heart rate.
• ‘Beating heart’ animation is added to
the image, while measuring the Heart Rate.
• If the app cannot get the user’s heart rate
information from the sensor, the app
displays its information page.

21. The HeartRateSample app uses the
HumanActivityMonitor API:
Defines interfaces and methods to manage
human activity data from various sensors on
the device.
Supports 4 types of sensors:
PEDOMETER Pedometer data
WRIST_UP Wrist-up gesture
HRM Heart rate monitor
GPS GPS information
Heart Rate
Monitor
Sample App

22. Privilege
• Tizen security architecture is based
on privileges to protect device
system and user private data.
• To access the Heart Rate Sensor,
your app must declare the following
privilege in the config.xml file:
http://tizen.org/privilege/healthinfo

23. TAU
Components
Some of the TAU components used in the
HRM sample app:
• Page
• Bottom button
• Title
• Header
• Footer
• Rotary event

24. HRM Main Page
Title
Image
Button
HR value
• Once the ‘Start’ button is tapped,
the Heart Rate Sensor is started.
• Contextual text ‘Measuring…’ is
displayed until the sensors starts.
• Heart Rate value is displayed over
the ‘heart’ image.
• ‘Beating heart’ animation is
displayed while sensor data is
being received.
• Once the ‘Stop’ button is clicked,
the sensor is stopped.
Text

25. HRM Main Page
Title
Text
Button
• If the watch is not strapped properly,
the Heart Rate Sensor may not work.
• In this scenario, we show the Info page
which displays useful information to the
user.
• Once user adjusts the device, tapping
the ‘Back’ button directs them to the
Main page for the user to try measuring
their heart rate again

26. Your
Next Steps
Samsung Developer Program Resources
Tizen SDK download: http://developer.samsung.com/gear/develop/sdk
Tizen Studio installation guide:
http://developer.samsung.com/gear/develop/creating-your-first-app
Source code: http://bit.ly/HEART-GEARS3
This presentation: http://bit.ly/SDP-WEBINARS
Register to Seller office:
https://seller.samsungapps.com
How can we help you?
Register to Samsung Developer Program:
http://bit.ly/JOIN-SDP
Register to learn more about Samsung Gear S3:
Jan 10th – Gear S3 Product Overview and Registration:
http://bit.ly/SDP-Webinar-Jan10
Feedback would be greatly appreciated!
http://bit.ly/SDP-feedback_Dec15th