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Android Introduction

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Pamil Gurung
Pamil Gurung

Android is an open-source software stack for mobile devices that includes an operating system, middleware, and key applications. It was established in 2007 as a consortium led by Google to advance open standards for mobile devices. Originally founded in 2003, Google acquired Android Inc. in 2005. There are over 84 companies in the Android consortium. Key advantages of Android include being open-source, allowing customization, and providing many mobile applications and features for consumers.

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Android Introduction
Android is a software stack or software development kit for mobile devices that includes an operating system, middleware and key applications
It's a consortium of 84 companies such as Google, Samsung, AKM, Synaptics, KDDI, Garmin, Teleca, Ebay, Intel etc. It was established on 5th November, 2007, led by Google. It is committed to advance open standards, provide services and deploy handsets using the Android Platform.
Initially, Andy Rubin founded Android Incorporation in Palo Alto, California, United States in October, 2003. In August 17, 2005, Google acquired Android Inc. Since then, it is in the subsidiary of Google Inc. Key employees of Android Inc. are Andy Rubin, Rich Miner, Nick Sears and Chris White.
There are many advantages of android. They are as follows: It is open-source. Anyone can customize the Android Platform. There are a lot of mobile applications that can be chosen by the consumer. It provides many interesting features like weather details, opening screen, live RSS (Really Simple Syndication) feeds etc. It provides support for messaging services(SMS and MMS), web browser, storage (SQLite), connectivity (GSM, CDMA, Blue Tooth, Wi-Fi etc.), media, handset layout etc.
Version s Kitkat Android 4.4
Android Introduction
Activity View Intent Service Content Provider Fragment AndroidManifest.xml Android Virtual Device
Android supports java, c++, c# etc. language to develop android applications. Java is the officially supported language for android. All the android examples of this site is developed using Java language and Eclipse IDE. The simplest technique to install required softwares for android application. It includes: Eclipse IDE Android SDK Eclipse Plug-in Download the ADT from android site, you don't need to have eclipse IDE, android SDK and eclipse Plug-in because it is already included in adt bundle.
The modern JVM is high performance and provides excellent memory management. But it need to be optimized for low-powered handheld devices. The Dalvik Virtual Machine is optimized for mobile devices. It optimizes the JVM for memory, performance, and battery life. The Dex compiler converts the class files into the .dex files that run on the Dalvik VM.
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Android Introduction

  • 2. Android is a software stack or software development kit for mobile devices that includes an operating system, middleware and key applications
  • 3. It's a consortium of 84 companies such as Google, Samsung, AKM, Synaptics, KDDI, Garmin, Teleca, Ebay, Intel etc. It was established on 5th November, 2007, led by Google. It is committed to advance open standards, provide services and deploy handsets using the Android Platform.
  • 4. Initially, Andy Rubin founded Android Incorporation in Palo Alto, California, United States in October, 2003. In August 17, 2005, Google acquired Android Inc. Since then, it is in the subsidiary of Google Inc. Key employees of Android Inc. are Andy Rubin, Rich Miner, Nick Sears and Chris White.
  • 5. There are many advantages of android. They are as follows: It is open-source. Anyone can customize the Android Platform. There are a lot of mobile applications that can be chosen by the consumer. It provides many interesting features like weather details, opening screen, live RSS (Really Simple Syndication) feeds etc. It provides support for messaging services(SMS and MMS), web browser, storage (SQLite), connectivity (GSM, CDMA, Blue Tooth, Wi-Fi etc.), media, handset layout etc.
  • 9. Android supports java, c++, c# etc. language to develop android applications. Java is the officially supported language for android. All the android examples of this site is developed using Java language and Eclipse IDE. The simplest technique to install required softwares for android application. It includes: Eclipse IDE Android SDK Eclipse Plug-in Download the ADT from android site, you don't need to have eclipse IDE, android SDK and eclipse Plug-in because it is already included in adt bundle.
  • 10. The modern JVM is high performance and provides excellent memory management. But it need to be optimized for low-powered handheld devices. The Dalvik Virtual Machine is optimized for mobile devices. It optimizes the JVM for memory, performance, and battery life. The Dex compiler converts the class files into the .dex files that run on the Dalvik VM.