July 2013
Intermediate to advanced
208 pages
4h 42m
English
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A mobile phone app either arrives preinstalled on the phone (address book, calendar, calculator, maps, and web browser) or can be downloaded from app distribution websites such as app stores. These apps utilize device features such as camera, phone, messaging, and contacts, and uses available device APIs. Native apps give richer immersive experience with offline content and high performance.
• Focus on single clear functionality ...
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