What Is Android? How Android Came Into Existence
Android is a Linux based mobile device operating system
developed by the Open Handset Alliance led by Google. Android is mainly used in
Smartphone and tablet computers. Android is open source i.e. its features can
be extended to incorporate new technologies as they emerge.
Android, Inc. was founded by Andy Rubin, Rich Miner, Nick
Sear and Chris White in Palo Alto, California. On August 17, 2005 Google
acquired Android Inc. making it a subsidiary of Google Inc.
On November 5, 2007, the Open Handset Alliance publicly
announced their first product, Android, a mobile device platform built on Linux
kernel version 2.6.
Android provides a broad spectrum of applications and
services to its user. Users can fully customize their mobile phones to their
interests. The first Mobile phone that has used Android was the HTC Dream,
release on 22 October 2008.
Here are some features of Android Operating System.
Layout: The
layout is mainly based on VGA, 2D graphics library and 3D graphics library
based on OpenGL ES 2.0.
Storage: For data
storage SQLite is used.
Connectivity:
Android supports GSM/EDGE, IDEN, CDMA, EV-DO, UMTS, Bluetooth, WI-Fi, LTE, NFC
and WiMAX connectivity technologies.
Multi Lingual Support:
It supports multiple languages.
Messaging:
Android supports SMS and MMS including threaded text messaging and Cloud to
Device Messaging (C2DM).
Web Browser: It
is mainly based on the open-source WebKit layout engine and Chrome's V8
JavaScript engine.
Java Support:
Most of the applications are written in Java but they run on Dalvik, a
specialized virtual machine designed specifically for Android.
Media Support:
Android supports WebM, H.263, H.264, MPEG-4 SP, AMR, AMR-WB, AAC, HE-AAC, MP3,
MIDI, Ogg Vorbis, FLAC, WAV, JPEG, PNG, GIF, BMP and WebP media formats.
Hardware Support:
It can support wide variety of hardwares including video/still cameras,
touchscreens, GPS, accelerometers, gyroscopes, barometers, magnetometers,
dedicated gaming controls, proximity and pressure sensors, thermometers,
accelerated 2D bit blits and accelerated 3D graphics.
Multitasking:
Android supports multitasking.
Multi-touch: It
supports multi touch natively, but previously it was disabled at the kernel
level. An update was released by Google which enables multi-touch natively.
External Support:
Now the majority of Android devices support microSD slot and can read microSD
card formatted with FAT32, Ext3fs or Ext4fs file system.
There are millions of applications available for Android
which can be downloaded from Google Play, formerly Android Market. The latest
version that is available to phones is Android 4.0.4 Ice Cream Sandwich.[Source
: http://ezinearticles.com/?What-Is-Android?-How-Android-Came-Into-Existence&id=6991738]
Android Training in Thane Program is a
complete Android Development package for new developers. The training program
is basically divided into Basic and Advanced level, where in basic level we
train you on the footsteps of Android, what Android Application Development is
all about and in Advanced Level we move to the complex topics such as
generating services, working with database, connecting it with web. We will be
covering one project in this training program, which will be hosted live on
Google Play Store. We have also introduced a part of Material Designs which is
recently used in the market for the designing. In addition we provide free 10
hours of Interview Training for those willing to join a company after the
certifications.
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