Android Application Development

Android – a fastest growing operating system of smart phone devices has been popular with its frequent update.Moreover,it stands as a rapidly growing operating system which supports wide range of applications with greater flexibility, versatility, and ease.

Cousins Infotech is a well-known Android Application Development Organization that offers you professional android app development services. We offer a wide range of mobile application services for better monitoring and management of end users, applications and data from a centralized system. The expert team of android app Developers perform deep research and analysis to meet your expectations and needs.We have greater access to different types of technologies and tools for creating customized applications that are scalable and powerful on any android device.
We have skilled knowledge and proven expertise in providing qualitative and high-performance Android application development solutions to globally.

What is Android?

Android is a Linux-based open source software stack  that comes along with operating system , middleware, native mobile applications, along with set of API libraries for building third party applications. It was designed primarily for touchscreen mobile devices such as smartphones, tablets and now its focus has spread wider across other embedded systems

Android offers a unified approach to application development for mobile devices which means developers need only develop for Android, and their applications should be able to run on different devices powered by Android.

Java language is mainly used to write the android code even though other languages can be used.

Android Architecure

Android architecture  is categorized into five parts:

It is the heart of android architecture that exists at the root of android architecture. Linux kernel is responsible for device drivers, power management, memory management, device management and resource access.
On the top of linux kernel, their are Native libraries such as WebKit, OpenGL, FreeType, SQLite, Media, C runtime library (libc) etc.

The WebKit library is responsible for browser support, SQLite is for database, FreeType for font support, Media for playing and recording audio and video formats.

In android runtime, there are core libraries and DVM (Dalvik Virtual Machine) which is responsible to run android application. DVM is like JVM but it is optimized for mobile devices. It consumes less memory and provides fast performance.
On the top of Native libraries and android runtime, there is android framework. Android framework includes Android API’s such as UI (User Interface), telephony, resources, locations, Content Providers (data) and package managers. It provides a lot of classes and interfaces for android application development.
On the top of android framework, there are applications. All applications such as home, contact, settings, games, browsers are using android framework that uses android runtime and libraries. Android runtime and native libraries are using linux kernal.

Why Android is most a Preferred Platform?

  • It is open source platform so the developers get most freedom to develop, test their applications
  • Android provides multiple layers of security which makes it easier to isolate one program from other.
  • SQLite, a lightweight relational database, is used for data storage purposes.
  • 2D vector graphics support, Smooth graphics, 3D animations, Flash support, OpenGL support are helping high quality gaming experience and ultra smooth application interfaces.
  • Flexible development environment for quick, easy and customized development of app
  • It provides support for messaging services(SMS and MMS), web browser, connectivity (GSM, CDMA, Blue Tooth, Wi-Fi etc.), media, handset layout etc.

We provide Android Application Development Services in the Following Categories








Real Estate

Our Android Development Services


Custom Android App

Android Web Based App


Business App Development

Android App Testing

Third Party Lib Building

Security & Multimedia App

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