!!! App development: what, how, and for whom

Transcription

1 GravidPluss kick-off, 3.-4.April2014!!! App development: what, how, and for whom Josef Noll, Iñaki Garitano, Seraj Fayyad Professor, University of Oslo/UNIK Head of Research, Movation AS 1

2 Outline History from Internet to mobile Apps Mobile phones from phone to Internet access to my personal representative Applications Web versus App App development Native versus common Medical applications Privacy, Security Discussion and recommendations for Gravid Pluss 2

3 ... and the Internet l Research and Education at Kjeller l The building where the Internet (Arpanet) came to Europe in June 1973 Source: Wikipedia 5G App communications development April Oct 2009, 2014, Josef Noll 3

4 From Internet to Mobile Apps The Internet (Arpanet) came to Europe Linux by Linus Torvalds GSM networks - Opera starts Web browser (launched 1996) Jun iphone, Jul2008 App Store Oct Android device by HTC Jan mobile Apps browsing bypasses PC web browsing 4

5 Help - I need an App User Experience Developer productivity Security & privacy Distribution: Public or private Corporate? Which platforms? Application Lifecycle Management [source: Marcel Vries, 2013, slideshare] 5

6 App development Web versus App works on all phones works on all devices immediate update privacy: no data on the phone specific «look and feel» integrated with phone access to sensors off-line usage use: 22 min use: 2h 42min [source: Mobile Browser - Forbes, 2Feb2014] The Center for Wireless Innovation Norway - CWIN.no - Enabling Collaborative Research 6 April 2014, Josef Noll

7 App development Native versus HTML5 Web-based html5 The Center for Wireless Innovation Norway - CWIN.no - Enabling Collaborative Research 7 [source: Appcelerator, Jan2013] April 2014, Josef Noll

8 what to prefer? Native versus HTML5 User Experience Performance Fragmentation Monetization Security Availability of programmers Cross platform New OS innovations Updates Distribution The Center for Wireless Innovation Norway - CWIN.no - Enabling Collaborative Research 8 [source: Appcelerator, Jan2013] April 2014, Josef Noll

9 App development Native versus Cross Platform Native app costly (develop for each platform) specific programmer experience Cross platform develop once, use on all platforms reduced user experience [picture: Sachin Dixit, MobilePundits, from Slideshare] The Center for Wireless Innovation Norway - CWIN.no - Enabling Collaborative Research 9 April 2014, Josef Noll

10 Cross-Platform Tools for App development Note: An app can be a web page The Center for Wireless Innovation Norway - CWIN.no - Enabling Collaborative Research Firefox OS - no App store - html5 [picture: Sachin Dixit, MobilePundits, from Slideshare] 10 April 2014, Josef Noll

11 Steps for App creation A. Parameters user experience, performance, price B. App internal pages and functionality which content in pages which links to other pages C. prototype as text: «wireframe» D. select core functionality Bluetooth measurement links to outside information E. develop set of pages F. readjust size, font, colour G. create all pages The Center for Wireless Innovation Norway - CWIN.no - Enabling Collaborative Research 11 April 2014, Josef Noll

12 Our needs for Gravid Pluss 1. A questionnaire for ipad 3 versions at W30, W36, and after birth W30: with randomiser 2. App for Pregnancy support with Bluetooth measurement 3. Web page A. for us B. for study participants Bluetooth? 3.A. 3.B. The Center for Wireless Innovation Norway - CWIN.no - Enabling Collaborative Research 12 April 2014, Josef Noll

13 Our app Gravid+ or GravidPluss Content we will get from you :-) Bloodsugar measures MyPage//MinSide Recommendation App from with predefined information updated information when online Considerations An app will be «global» App only for participants Leave it to the user to decide our responsibility encryption(?) privacy data on phone only? allow for sharing? monitor the user? extensions address the world? «make photos of food»? The Center for Wireless Innovation Norway - CWIN.no - Enabling Collaborative Research 13 April 2014, Josef Noll

14 Content of app Physical activity how to get: subjective versus wristband Gestational diabetes mellitus Individual blood sugar levels automatic transfer Healthy diet In Norwegian, Urdu and Somali individually tailored information (written and audio) 14

15 Our need for Your Help WLAN access at hospitals Tablets need to be online!! Blood sugar measure Bluetooth interface! What else? The Center for Wireless Innovation Norway - CWIN.no - Enabling Collaborative Research 15 April 2014, Josef Noll

16 Discussion and Conclusions App development is all about chaos management technology dimension: web, mobile web, app, native app social dimension: user interaction, user experience How perfect do we need to be? how often do we update pages in the project? how well-looking is the result on Android and ios? Privacy concern user feedback is not stored on a device, but on the web we are (one of) the first with mobile apps and personal data It will be fun what if a user does not behave like we thought? we will learn a lot, but have the best project ever :-) 16

17 Application flow 17

18 Logical flow Connecting the pages in the app first installation (1) (2) Lang About Gravid+ (3) mobile phone continue > only use for back to (2) or (6) no yes continue > further to (4) (4) Pair Bloodsugar measure help/hotline (5) Blood sugar (10) (6). (8) (6) Food (7) Phys Activity (8) Gen.Info (9) Settings Lang (10) hotline 18

19 Additional slides 19

20 MinMat - pictures of your food Web of MinMat Screenshots 20

21 Examples of Blood sugar meters ihealth Lifescan 21

22 iphone Apps for Diabetes iphone apps 22

23 Android Appls for Diabetes and many more 23

24 typical info of an Android app 24

25 Coming next Continous Blood Sugar measures Continuous glucose monitors (CGMs) enable you to monitor your glucose level with real-time readouts so you can take immediate steps if the levels are too high or too low. These systems include a thin sensor and a small transmitter that easily adhere to your skin and a receiver that records the readings. Two options are the Dexcom Seven Plus, which can provide a new glucose reading every five minutes for up to seven days, and Medtronic s Guardian Real- Time CGM System, which includes trend arrows that let you know if your levels are rising or falling quickly so you can take action