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