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Android apps development

By Kapil Garg


Android is essentially a heap of software developed for using in mobile devices. This consists of an Operating system, applications and middleware associated with it. One can easily find tools and the necessary APIs online to develop Android apps by using the programming language of Java.

The Construction of Android Apps: Android consists of a standard number of applications which includes calendar, contacts, email client, maps, SMS program and browser which are usually coded in Java language. In order to innovate on its existing applications Android provides an easily accessible apps development platform. With the help of this, the developers of the applications have full access to location of information, device hardware, background services and other facilities. The plus of using android apps is that they have reusable components wherein the applications are designed in a fashion to publish their own capabilities which can further be utilised by other applications.

The services which are basis of all android apps are detailed as : 1. A comprehensive option of VIEWS which includes grids, buttons, lists and web browser too. These are easily used to build various applications. 2. Content Providers is generic which facilitates the application in accessing and sharing data with other applications. 3. Resource manager which allows access to graphics, layout files and string type of non-coded resources. 4. Notification manager helps by enabling alerts display in your status bar. 5. Activity manager which helps manage working of applications by providing a navigation stack.

Management of Android Apps : Android generally has a set of libraries which provide functional support available in libraries of Java. Android also includes C++ libraries which are used by all major applications. The capabilities of these libraries are revealed to developers by means of framework of applications. Some of these core libraries are System C library, Media Libraries, Surface Manager, LibWebCore, SGL3D libraries, Free Type and SQLite. Basically almost all android apps have their own process, with the instance of Dalvik machine which enables the device to run several VMs at one time efficiently.

Conclusion Today Android apps are being used in a plethora of mobile phones- which are available in the market, Ipods, Laptops, e-book readers and many more devices which are mobile. These applications have now made it possible to actually have the access of the world in one's hands. Just a click and the world will be at your disposition. In this fast developing era, such applications are continually evolving and getting technologically upgrading every minute. The individuals across the globe have access to these applications which indeed has made the routine life not only easier but also extremely accessible. Android apps are a developing reality of the innovative technological advancements which residents of the planet earth are experiencing today in their day to day routine.




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