Thursday, 4 December 2014

Mobile Development for Android Operating System

The arrival of mobile phones has made our being easier than previously and appreciation to the upgraded versions likes that of iPhone, touch screen phones, Smartphones etc. that a range of mobile technologies are compiled into one device. With the high-end handsets like iPhone and touch screen Smartphones, the users can access all computing applications on the go from their mobile phones. With the introduction of Android, mobile technology has reached its later level. Mobile development for Android is primarily based on Java.

Android is the software that has introduced an operating system for mobile phones. It also turns up with middleware and other key mobile applications. With its increasing popularity, it is quite understandable that Android will soon surpass iPhone from marketing point of view. Developers, who want to continue in this busy and competitive market, must adopt Android mobile development. So far, more than 80000 Android mobile applications have already been designed and developed for Android powered mobile phones.

Listed below are the versions of Android operating systems available for different mobile applications:
  • Alpha (1.0)
  • Beta (1.1)
  • Cupcake (1.5)
  • Donut (1.6)
  • Eclair (2.0–2.1)
  • Froyo (2.2–2.2.3)
  • Gingerbread (2.3–2.3.7)
  • Honeycomb (3.0–3.2.6)
  • Ice Cream Sandwich (4.0–4.0.4)
  • Jelly Bean (4.1–4.3.1)
  • KitKat (4.4–4.4.4)
Owned by Google and a group of nearly 65 mobile companies, Android offers a scope to intervene into mobile application development. Android has given developers the facility to expand any Android mobile application on various platforms like Windows, Linux and Mac OS X

A few points to remember: If you are into Android development, you need to bear few points in mind before working on mobile development for Android.

  • Android Apps must be integrated with more than one application module. typically, an Android application shows with a mixture of services, activities, content providers and broadcast receivers
  • Each one of these components should perform different roles
  • Each one of these modules must be activated independently
  • Files should affirm the components along with their requirements. For example, if the component requires a separate hardware configuration, it should be specified in the corresponding file
  • There are numerous non-code app sources such as layout, image and string files, which should be device-specific. For example, developers have to construct separate layout files for a mixture of screen sizes
Advantages of mobile development for Android: There is a trigger, called 'User-friendliness'. The mobile technology that hits the trigger, will win the crown of recognition. Let's check the benefits of Android enabled mobile phones over other handsets.

  • Effortless data transfer across special mobile networks is one of the main advantages of Android. For example there is GSM, Bluetooth, EDGE, UMTS, EV-DO, CDMA, and Wi-Fi services in Android to transfer data
  • Android powered phones offer independent libraries for 2D and 3D graphics. There are also a number of libraries for audio, video and images
  • Android enabled phones have an extensive number of features such as Touchscreen, Video Camera, accelerometer and magnetometer, and GPS
  • All the Android phones posses IPC or Interprocess communication message passing facility
  • There is SQLite for saving data

Tuesday, 2 December 2014

Dot Net Programming: What's The Latest Buzz In The Market

What is Dot Net?
A highly admired programming language released by Microsoft, Dot Net continues to sway the IT industry ever since it’s beginning almost a decade ago. Simply put, here we have a development framework that consists of multiple modules, serving in creation Windows, Web as well as mobile applications. Dot Net programmers are in high requirement and have supported a further surge over the past few years, mainly due to the evolution of smartphones.

The Newest Trends
Let us now take a look at some of the ubiquitous trends from around the world of Dot Net programming and development.

Microsoft contemplates upon Web API to be the future of all ASP.NET related development. The online world is fast directed towards a REST-based, simpler and lightweight service and this is further made achievable by the use of Asp.NET MVC and Web API. It does not typically necessitate the heavy lifting that is commonly associated with WCF. JQuery could be enforced for illustrating results in front end of the pages as per documentation released by Microsoft.

With the focal point of the software industry having deviated towards client side and web services development, Microsoft decided to launch a hybrid model known as DotNetNuke. This was done to facilitate developers to program using various modern web techniques while given that sufficient compatibility to the existing modules. It was later renamed as DNN EVOQ CONTENT which stands out as a powerful and robust CMS tool.

Dot Net POS
POS or Point Of Service was one region where.NET sternly lagged behind its competitors. However, with the conclusion of Microsoft to release such a thing for.NET 1.14, all this is set to vary. It is a class library that gives POS developers a prospect to integrate the Dot Net technologies in their final products. With POS being implemented, developing applications has become moderately uncomplicated. All one has to do now is to provide an Application programming Interface (API) that is built on apex of the existing.NET Framework class libraries.

Dot Net obtains a New Portable Class Library
The development team has received a new Portable Class Library that benefits in application development from corner to corner a wide number of platforms. Provision is also complete for sharing of libraries and code. Earlier to this there was a license restriction that allowed PCL reference assemblies to be used only on Windows-based systems. Nevertheless, with the recent release these assemblies may be incorporated in all operating systems. This allows better flexibility and freedom for the Dot Net programmers who can endeavor for greater innovations in the future.

Monday, 1 December 2014

Requirement for Web Application Development for A Software Firm

Web applications are in great requirement nowadays and more or less all website owners across the world seek for outstanding web applications for the most favorable presentation of their sites. All sorts of online business projects are done through secure as well as private systems. Practically talking, a web application development company will be very much supportive to you. The set of rich professionals who will join hands with you in your online flight will surely provide you with a multitude of rich applications which will ensemble the needs of the clients. Adapting of the database, of the server, rearrangement of information and lawful applications, all these are completed by web application development firms.

Source Code surveying, usefulness of applications and enhancement with the assistance of specific web design, all these are monitored after by an efficient web development firm. Web apps are really certain business procedures and techniques which are utilized for implementation of a variety of items on the web. Web applications are such means where the vision of a business endeavor lies. A web application project can give details of the available options you have and will help you in devising plans which will make it easy for facilitating success.

Nowadays countries all over the globe like to perform business activities online over a safe and sound pathway. Initially a web app development company will think about your budget, discuss regarding your demands, guarantee you about the undertaking of risks, and assure you about hurdles of any kind of interruptions that come your way and many other long term benefits. At the present time web app development companies are on a rising requirement because of the varied prediction they present. The group of experts they have will be always at your doorstep for any kind of help. A reliable development firm will not play any kind of risks with your profits. They will update your site frequently to fetch maximum number of visitors for your site and make your site the most visible one among your online rivals.

A web development firm will make a detailed analysis about all the potential prospects of your site and then only they will inform you about the time of delivery and the expenses involved in the entire project. All the businesses are opting for a web designing company to enhance up their sites with all possible lively and striking presentations and features so that their sites reach the top ranks. So if you want a sound online experience then go for a smart and a shrewd search because the more perfect your web application development firm will be, the more will be your returns in your online business. But be very vigilant and don't ever get cynical and misguided as that might lead you to a total failure eventually leading to the shattering of all your dreams we need to bear in mind that a perfect web development firm will be your ally, philosopher and direction.

Sunday, 30 November 2014

The Basics of iOS and Android Application Testing

At the moment the accomplishment of customers has developed from PC's to mobiles and in substitute of this it makes mobile application testing very indispensable. iOS and Android apps have cemented way for the mobile variety. They have tremendous applications that draw a customer but at the same time while users enjoy the apps, how easy is it to check the iOS and Android apps?

It becomes very demanding for the testers to test iOS and Android apps as the users lay behind single expectations and they have to test in agreement. Challenges in mobile app testing could sort from Device Variation to Tools ease of use to Network Bypass etc. Many third-party applications compatible with advanced mobile phone versions are also unvalued. All these highlighted by concern for performance and user acceptance demand foolproof and comprehensive mobile application testing. A methodical understanding of applications put for testing is a privilege. Check whether it is developed in-house or by third party.

iOS app testing

iOS are operating systems used mainly in mobile technology, such as smart-phones, tablets and other gadgets. They have smooth designs and seem to be very user friendly. iOS app market is a major hit in the technology market and is often in the news for good. All the iOS app testers are conscious that testing an iOS app is different than testing any other app because it is a closed operating system. iOS testing also involves with development which makes it all the more challenging to perform testing. But certainly there are measures that can make iOS testing easier:

  • Consider Fragmentation
  • Be strict for Privacy
  • Opt for Beta-testing

Tools that are best for iOS app testing can be listed as below:

  • Frank
  • iOS UI Automation
  • iOS Driver
  • KIF or Keep It Functional
  • Appium
  • Calabash
  • Monkey Talk

Android app testing

Android application testing is too complex due to the multiplicity in devices which is a major challenge of mobile app testing. Here, unlike iOS, the variations in variety of screen sizes, capabilities and limitations are precise because each device is exclusive to the other. The testers are familiar with the fact that compatibility is a huge constraint because mobile apps can be set up across several devices. One of the apparent approaches to make Android app testing light on the brain is to avoid complex structures and segment them into smaller steps.

Try the below tools to enhance your Android app testing

  • Robotium
  • Monkey Talk
  • Selendroid
  • Appium
  • Calabash
  • The UI Automator

Thursday, 27 November 2014

Efficient Approaches to Develop JAVA Enterprise Applications

Java is a very in style and widely utilized programming language for developing applications beginning from mobile applications to enterprise servers and computers. It was developed keeping the intention of giving a cross platform environment for software applications. Nowadays, Java is there everywhere from mobile phones to web systems, from enterprise applications to desktop computers etc. Java applets are utilized in desktops to present better browsing experience to users.

At the present here let's talk about J2EE. J2EE or the Java to Enterprise Edition platform designed and developed by Sun Microsystems which determines the standard for developing multi-tier enterprise applications. It is extensively utilized by top firms to design and develop applications.

There are a variety of essentials that merge together to allow development, which are as follows:
• Compiler: Compilers are accountable for converting source code into Java by code
• Loader: Loaders construe the Java class files into a readable format
• JAR: An assembly of related class libraries. Java doc: Java doc is the documentation creator
• JDB: Used for documentation

It has been designed to make things easier the process of development of applications that make enterprise services accessible readily to customers. The J2EE application model evidently defines architecture for implementing services such as multi-tier applications that convey the scalability, accessibility, and manageability needed by enterprise-level applications. The application can be separated into following tiers: client tier, middle tier and data tier.

Client Tier: It comprises of an application like a Web browser, stand-alone application, or any other servers running on a different machine from the Java EE server, which then makes a call to it. In this, it receives the request, processes it and then sends back the response to the application.

Middle Tier: It contains business objectives that handle client requests and hence processes application data. It provides business logic and provides functionality to any particular domain, like financial industry, e-commerce which contains the core functionality of process.

Data Tier: It is also known as enterprise information systems. It fundamentally consists of an enterprise resource planning systems, legacy systems and database servers. These data resources are typically saved in a system separate from the Java EE server.