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User Interaction:Intro to Mobile Development LandscapeAssoc. Professor Donald J. PattersonINF 133 Fall 2012

1Tuesday, November 27, 12

Mobile Development

Issues:

Tuesday, November 27, 12

•Market Share

Mobile Development

Issues:

Tuesday, November 27, 12

•Market Share

Mobile Development

Issues:

Tuesday, November 27, 12

•Market Share

• Are we talking about OS or hardware?

Mobile Development

Issues:

Tuesday, November 27, 12

Intro to Mobile Development

Source: Gartner Research

Android

iOs

0

14.00

28.00

42.00

56.00

70.00

7/1/09 3/10/10 11/17/10 7/27/11 4/4/12

Mobile OS Market Share

SymbianAndroidiOSRIMMicrosoftLinuxBadaOther

Tuesday, November 27, 12

• Stores

• iTunes

• Android

• Blackberry

•OVI

Mobile Development

Issues:

Tuesday, November 27, 12

• Stores

• iTunes

• Android

• Blackberry

•OVI

Mobile Development

Issues:

Tuesday, November 27, 12

• Stores

• iTunes

• Android

• Blackberry

•OVI

Mobile Development

Issues:

Tuesday, November 27, 12

• Stores

• iTunes

• Android

• Blackberry

•OVI

Mobile Development

Issues:

Tuesday, November 27, 12

• Stores

• iTunes

• Android

• Blackberry

•OVI

Mobile Development

Issues:

Tuesday, November 27, 12

• Programming Languages

• C++

• Java

•Objective-C

• Python

•Others?

Mobile Development

Issues:

Tuesday, November 27, 12

• Device Variability

• Android

• Nokia

• Apple

• Blackberry

Mobile Development

Issues:

Tuesday, November 27, 12

• Programmer Freedom

• Distribution

• Background Processes

• Device Access

• Profit Models

• Pay per app

• In-app payments

Mobile Development

Issues:

Tuesday, November 27, 12

Tuesday, November 27, 12

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