user interaction: intro to mobile development...
TRANSCRIPT
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User Interaction: Intro to Mobile Development LandscapeAssoc. Professor Donald J. Patterson INF 133 Fall 2013
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•Market Share
!
• Are we talking about OS or hardware?
Mobile Development
Issues:
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Intro to Mobile Development
Source: Gartner Research
Android
iOs
0
10
20
30
40
50
60
70
80
90
7/1/09 1/17/10
8/5/10 2/21/11
9/9/11 3/27/12
10/13/12 5/1/13
Perc
ent
Mobile OS Market Share
Android Symbian iOS RIM Microsoft Bada Linux Other
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Intro to Mobile Development
http://www.nielsen.com/us/en/newswire/2013/whos-winning-the-u-s-smartphone-market-.html
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Intro to Mobile Development
http://www.gartner.com/newsroom/id/2623415
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Intro to Mobile Development
Source: http://blog.nielsen.com/nielsenwire/online_mobile/two-thirds-of-new-mobile-buyers-now-opting-for-smartphones/
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Intro to Mobile Development
Source: http://blog.nielsen.com/nielsenwire/online_mobile/who-is-winning-the-u-s-smartphone-battle/
![Page 8: User Interaction: Intro to Mobile Development Landscapedjp3/classes/2013_09_INF133/Lectures/Lec… · Apps +Games News Overview Spotlight Apps Games Purchase history BURGER Nightmares](https://reader035.vdocuments.mx/reader035/viewer/2022081613/5fba4ee207801f1549484d84/html5/thumbnails/8.jpg)
• Stores
• iTunes
• Android
• Blackberry
•OVI
•Microsoft
Mobile Development
Issues:
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• Programming Languages
• C++
• C#
• Java
•Objective-C
• Python
•Others?
Mobile Development
Issues:
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• Device Variability
• Android
•Microsoft (Nokia)
• Apple
• Blackberry
Mobile Development
Issues:
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• Programmer Freedom
• Distribution
• Background Processes
• Device Access
• Profit Models
• Pay per app
• In-app payments
Mobile Development
Issues:
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