Android Operating System: Assignment on Mobile Application Development

The application is developed to work on Android operating system. Front end logic for the presentation layer is developed using Android Studio SDK. The source components in the project build includes different Java files for activities and utilities; XML files for manifest, layout and values; resource files for background images, icons and product images.

Abstract—Android has evolved to be one of the most popular tools for mobile application development This Platform easily provides a range of benefits for mobile application developers.One of Which is the easy to handle and easy to implement feature.Currently many applications were developed for Android systems and we are having over 1.3 million applications.In

Mobile computing is important to Google, Apple, and Facebook, mainly because the widespread use of smartphones and other mobile platforms has increased tremendously. Pretty soon, it is believed that

Abstract- The usage of smart phones is increasing nowadays, so the need for mobile applications has also increased as they make the life of end users easy. Android platform is one of the platforms that make the usage and development of these applications easy. As android is open source and the development of application and its usage is easy these features make android platform one of the popular platforms for a mobile application. [Ref-4]

Smartphones are a mobile technology that utilizes an advanced operating system in portable devices. Currently, the advanced operating systems employed on smartphones are IOS and Android. IOS was developed by Apple and is exclusive to its mobile devices only. However, Android is an open source operating system that is utilized by various smartphones on the market. Nevertheless, current smartphones employing either operating system encompasses the capabilities of a cell phone, camera, computer, mp3 player, external hard drive, GPS, and internet connection. This collection of technology on one device makes it very advantageous for businesses and convenient for individuals. According to Smith (2015), this is supported by the fact that 64% of American adults have a smartphone for various tasks.

Software Architecture is how a system is structured, it is a collection of all the elements that are

In today’s society cellular devices are not only popular in the United States, but in many other countries worldwide. Not only do cell phones contribute to one’s personal life, but business use as well. Most people have hectic lives, and using a device to help schedule appointments, send out mass text messages, or even remind you to call back your boss, is unimaginably convenient. Cell phones within the past five years have reached mile stones compared to the phones used back when cell phones were first invented. Even though there is still a diverse range for cell phones on the market, the two most popular brands seem to create an argument on choosing the right phone, Apple and Android. Each with impressively fast processors, and new

Smartphones are considered to be smart because of the various different applications that can be run on them. A Mobile App is a software application that is developed to help end users in making their tasks easy. App development goes back to the 1990s when IBM developed the first smart phone, which consisted of a calculator, phonebook, calendar and a

An operating system is the core of any system software. It manages the resources including the memory and the io devices and provides the interface to interact with the system. The operating systems that are used in computers to manage the computer resources and provide the direct user interface to the computer system are the operating systems of a computer whereas the mobile operating system is the operating system specially designed for mobile devices such as smartphones and tablets. These devices are designed with a limited amount of communication and computing abilities. They are smaller in size, with little memory and processing power compared to the computer operating system. Thus, the mobile operating system is lightweight. Some of the mobiles are iOS, Android, Windows Phones, Black-Berry OS, webOS and Symbian [3].

The modern “smartphone” is becoming the most desired communication device available. Nearly all businesspeople utilize the technology to stay current on their work tasks, and nearly every common layperson is impelled to possess these devices for entertainment and service applications. “Smartphones have… a real Web browser and a variety of other services, including GPS, a camera and a wide variety of other applications” (Sinisalo 6). The capabilities of modern cell phones have undoubtedly marked an unprecedented shift in convenient communication, entertainment, and service technology.

Also, smartphone applications have good availability. We do not have to worry about how we find the application. In this era, we can find anything we want easily. We can find it on the worldwide network, the internet, where we can share anything with other people in the world. We just need to find a site. The smartphone is beneficial because it has two functions. It can be a computing device and a communication device. For example, we can send an e-mail with this device, send a SMS and call someone and we can use it for chat with another user. Smartphones, and even other electronic devices are the best invention that has been found. Smartphones are very complex and sophisticated because it has many advantages such as availability, and operating system. It is important for people who need tools to support their duty.

Smartphones have changed our world completely and is now commonly being used by many users such as students, businesses, employees, and other people in different ages worldwide. It became one of the most essential and powerful tools nowadays because it makes our work a lot easier which helps us work efficiently and in the most convenient way. Smartphones and other mobile devices have become really handy and turned out to be one of the most needed gadget to have these days. There are plenty of reasons why mobile phones are powerful tool. First, it provides users with various types of information at anytime in any part of the world or wherever they are. Second, it enables its user to access different content on the web via internet using social network services and let them communicate through live stream video via Skype and other video enabled applications. Third, you can work over the phone using Google Suites and Microsoft office applications. It makes people’s job a lot easier by completing their work over the phone using Words, Powerpoint, Microsoft Access, and many others. Fourth, they installed alternative technologies on the smartphone that enables people access other content such as geographic positioning system or GPS maps, play music using bluetooth enabled device, take pictures, watch movies, play thier favorite games and much more. However, due to the multi-purpose and advancement of all these technological devices,

Android. Platform and open source code base for the platform it is enabled for anyone who needs to experiment understand and use the code. Thanks to this, the vulnerability can be detected very fast. Users make an important role in the proper development of the platform.

With every passing day new innovations are being brought into the field if information technology. Things that have been old enough are always upgraded and renewed in order to make their use even more effective in use. The technology of android which has been introduced by the organization of Google has made life for all the smart phone users entertaining and easy at the same time. The applications brought forward by the different application developers are not only entertaining but are proven useful in many other aspects. Everything about a smart phone is enjoyable and entertaining. People have become bad addicts of the applications offered in the Google Play Store. The real life like gaming has provided an extra ordinary experience to all the users of smart phones ad tablet devices. But the only thing about an android device which holds it strengths is its small screen. How about having all the entertainment and fun on the large bigger and wider screens of laptops and personal computers? It is the basic reason of improvising the technique of android into something even more mind blowing then what it already is. Droid4x has made it possible to get all the excitement and fun on your personal computers and desktops. As it is a virtual machine it seems as if a whole android device is incorporated into the system of the personal

Android is the world’s most popular mobile operating system based on the Linux kernel (Sangeetha Mukherjee, 2012). It is founded in October 2003 by Andy Rubin, Rich Miner, Nick Sears and Chris White. Android is initially developed by Android Inc. but bought by Google later in 2005. It is designed primarily for touch screen mobile devices such as smart phones and tablet computers (Allistair Lee, 2014). It includes an operating system, user-interface and applications – all of the software run on a mobile phone, but without the proprietary obstacles that have hindered mobile innovation.