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iOS - Mobile Apps Development
Presented by :Rohit Singh27 August 2016
Topics Covered
What is an Operating System
A set of programs that manage computer hardware resources and provide common services for application software
Most important system software in computer system NOTE: User cannot run an application program on
computer without OS Examples: iOS, Android, Mac OS X, Microsoft Windows
What is iOS?
Apples mobile operating system considered the foundation of the iPhone
Originally designed for the iPhone but now supports iPod touch, iPad, and Apple TV
It is updated just like Itune for iPods As of Oct 2011 Apple contains over 500,000 iOS
applications
History
iPhone OS was first unveiled in Jan 2007 at the Macworld Conference and Expo.
Released June 2007. In June 2010 licensed the trademark iOS (From
Cisco IOS). Now goes all the way up to iOS 9. Originally did not allow third party applications but
after Feb 2008 this changed.
Features
Primary Applications
Safari Music Mail Phone, Face time video calling
Secondary Applications
Camera, Camcorder Photos Calendar YouTube Map Clock etc.
Why Mobile App Development ?
Advantages of ios
Performance is awesome Best gaming experience Vast number of applications Suits for business and gaming Excellent UI and fluid responsive Excellent security Multitasking Excellent for media entertainment Multi-language support
Advantages of ios
Fingerprint scanning gives tough security Excellent camera quality even though
megapixels are less Developers can design apps because less
number of models
Scope of Mobile Development
Introduction to IDE
Code Editor Interface Builder Asset Catalog Debugging Documentation.
Programming Language
Objective-C : Obsolete Now Swift :
2.5 times faster than Objective-C
The powerful programming language
that is also easy to learn.
Very Easy to learn
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