Browse Month: October 2016

Amadeus Consulting Discusses Android App Development QA Testing and Fragmentation

One of the big challenges to developing Android apps is the number of Android devices on the market. In fact, with almost 100 unique Android devices available there is a severe challenge with quality assurance and ensuring compatibility on all devices. The different sizes and capabilities of each device create a fragmented platform that makes quality app development more challenging. Although fragmentation has been a longtime issue for Android, Google is taking steps to help alleviate the problem with future devices.

The Problem: Android Fragmentation

In the PC market, every piece of software comes with “system requirements” printed clearly on the box. These state the basic requirements for properly running software, including operating system, disk space, and memory requirements. Compatibility isnt usually a big issue with most commercial PC software, but the system requirements help the user judge whether or not their computer can run it.

For smartphone app development, there is no “system requirements” listing, and consumers mostly assume that all Android phones and devices should be able to run all Android apps. The truth is that there is not universal compatibility among all Android devices.

Compatibility problems can be caused by:

Hardware differences, including different processors, various screen sizes and available memory (This is reportedly why the Netflix Android app is initially only launching on five devices).

Different OS versions, which may be due to different hardware abilities. Newer versions of the OS provide different capabilities and capacities which an app may need to run.

Different Carrier Software. Many carriers create or sell devices that use software built on top of the standard Android operating system. This may be different interfaces, or other software that changes how the OS acts. This can make it challenging to update the underlying OS which creates compatibility problems, or it may actually directly interfere with the app.

In the past Google has only loosely controlled hardware requirements for a handset to use the Android operating system, which has led to a very broad range of devices and device capabilities. Compatibility for apps was controlled through the licensing of the Android Market, which let manufacturers provide access to the 200,000+ Android apps.

Unfortunately with so many devices and so many unique differences (not to mention the sheer number of devices), it has become challenging as an Android app developer to properly test an app before launch.

The Current Solution

The common strategy for launching an app on Android is pretty straightforward: you test on a few devices and then work with the community to identify problems on other devices and resolve them as best you can.

Many major brands do this and state that their app is only compatible with specific devices. Of course it may work  or may partially work  with other devices as well, but that helps defer some of the bad press if the app has problems. For example, when the popular app Angry Birds was released in Android it came with a disclaimer which listed 21 specific devices that were “not officially supported by Angry Birds” at the time, as well as any devices running certain older versions of Android.

Choosing those initial devices to test with also takes a bit of background knowledge. You need to balance having a good representation of different types of devices with a representation of the most popular devices. In other words, your list of testing devices will change every few months and then you may need to update your testing process and purchase new units.

For example, when TweetDeck was creating an Android version of its immensely popular Twitter client, it ran into extreme fragmentation issues which the company summed up nicely in a chart and explanation on their blog. In this case TweetDeck used it as a point of pride to show how well the app worked across hundreds of different devices, customizations, roms, and what can best be described as hacks.

At Amadeus Consulting, we generally have a select list of representative devices that we use when developing Android apps for clients, but it is very hard to guarantee compatibility beyond that. For our clients, we find that it is most cost efficient to test on the “representative” devices, and then work out a support agreement to address issues that arise on less popular devices.

The other challenge is what to do when you have launched an app and it doesnt work on a particular handset. With the exception of a tiny handful of app developers (most of whom receive sponsored handsets anyways since manufacturers want to ensure that the apps work on their devices), most developers do not have $3+ million to spend buying every available Android device and then spend the time fully testing it on every one.

In some cases developers can find (or borrow) that particular device for testing, or in other cases it may be most practical to create and foster a community that can help each other address these kinds of problems.

Googles New Solution

At the Google I/O developer conference last week, Google announced important changes to how it will be managing new Android devices. First, Google will begin requiring that all new handsets be able to handle OS updates for at least the next 18 months following their launch.

This will increase the minimum capability of hardware devices as well as make it easier to provide upgrades to all devices at once. Currently some new devices are incompatible with newer versions, or must wait several months to receive the OS.

Along with this will be the launch of a new version of Android (version 3.1 presumably) called Ice Cream Sandwich. This will upgrade the current versions 2.2 (Froyo) and 2.3 (Gingerbread) as well as version 3.0 (Honeycomb). And in case you havent caught on, Googles naming scheme for Android versions is alphabetical with a dessert themed acronym.

The biggest benefit and feature of Ice Cream Sandwich is that it is specifically designed to be a cross platform OS and will combine tablets, smartphones, and other devices into a single cross-compatible OS.
This helps resolve incompatibility problems in two ways. First, it ensures that all new devices will be able to run the same OS, which helps reduce hardware compatibility problems. And since all devices are all running the same base OS, it will help reduce compatibility problems there too.

Starting in June, Google will also give developers more control on the Android Market and let them filter out incompatible devices. This is a positive move that gives developers the ability to offer quality, tested apps to the market, but it also has the potential to exclude devices that would otherwise work fine.

These changes will help solve some of the larger issues with Android fragmentation, but it will not reduce problems with custom ROMs or other carrier-specific customizations. Even so, these changes will make life much easier for developers during QA testing and will be extremely important as Android expands outside of just smartphones and powers tablets, TVs, and possibly everything in your house via Android@Home.

How to make Professional Web Development

Web development service can be defined as any activity undertaken by professional web designers, in order to create a web page. The web page is meant for publication on the World Wide Web.

However, there is a technical difference between web development and web designing services. Website development services are required for a wide range of IT-relate services. Some of the important fields that involve web development include e-commerce, business development, generation of content for the web, web server configuration and client-side or server-side scripting

A web page may be created for personal or professional purposes. Technology has made the web development as a convenient process for creating the website. In fact the benefits of technology vis–vis the web are meant for both developers and users. The increased usage of the web and the growing number of websites are an indication of this. And what sets the web apart from other technologies such as the television and radio is the space it gives to the user. Everyone can have a web site of their own, but not everyone can, for instance, have a show on television.

In the field of web development is the new mantra of success. Global companies are recognizing the path-breaking work being carried out by web developers in London. Companies from across the world are partnering with Indian firms because of the cost-effective, superior quality services on offer. Web development professionals in India with their expertise are attractive key global players towards London. Touted as an industry that will see phenomenal growth in the next couple of years, web development India is surely going to be the way of the future.

We agree there is a separation between web developers and web designers, there’s a completely different thought process going on there, but the separation between front-end and back-end is just wrong. To be a good web developer you need to understand the full development cycle and to be able to get involved in the project from start to finish. There is also much to be learnt from the working with the varying technologies, but we’ll come on to that.

The client side coding is mainly related to the layout and designing of web pages. On the other hand, server side coding ensures that that all back end systems work properly, and the functionality of the website is correct. These two areas of coding need to be combined in a professional, expert manner in order to make web development an effective process.

Web design is an indispensable part of the construction of a website. Successful web design requires constant efforts on the part of the web designer. There are different elements of a web site which need constant attention to keep a web site attractive and alive.

In website development London the work can range from developing a single static page of plain text to the very complex web-based applications such as internet applications, electronic business and social network services. The web designing services help in maintaining online presence by conceptualizing, designing and making a frame work for the site. It also includes timely updates and evaluation of the site along with maintenance.

How To get a better Web Development Company

There are hundreds of website developers available online who claim to be the cheapest and the most advanced quality service provider. Therefore, finding the real good web development company has become a serious matter to concern over. You will find several web hosting packages that include complete website development services you may need to construct and promote your website. That is certainly the reason it could be crucial that you need to invest some time in choosing a custom web development company. Ecommerce website development is not just another type of website development but a specialized web application used in online business. You should never compromise with the quality when it comes to develop your online business platform through such web applications. >

Generally speaking it is wise to search for the low cost quality website developers with a phrase like website developer India. The best place to find high quality website developers in the online search portals. List of Dot Net Developer India, Ajax Developers India and other website developers are presented to the search result. So, you can reach the professionals just with a mouse click. They will have your site created and produced through a team of experienced specialists within the estimated period of time and service cost.

The website developers working with a team are more efficient in delivering complete and compact services. They mostly include professional website designers, visualizer, web application developers and SEO specialists to structure and market your web presence. Any custom web development company can understand your needs and work on accordingly. You just have to explain your business details specifying the targeted audience to your website developer. They will design the site keeping all your expectations and needs in mind.

So now you don’t have to hunt out in the market, today, seems any developer with a complete service company holds a considerable knowledge on website designing, development, Search engine optimization and how to employ layout elements to ensure your website is getting noticed by the search engines. Choosing a professional web development company may be the first choice you made when it comes to the net development venture. So, never do things in hurry but take your time in doing research and make sure you fully have taken a look at the organization you are going to do business with before going ahead with virtually any work.

Following are the few points you should consider few points before assigning your project to a professional website developer. Consider the advantages they are providing over others; find if that website development company competent for your kind of requirement technically and professionally or not; consider the service charges of your website development company. As you are outsourcing your work to India the costing should be low. The company you are considering should have the capability of thinking out of the box and should provide you with the instant solutions to your problems and make you grow exponentially. If you are confirmed that you have found the website development company meeting your all such requirements, then you can trust on them to make your presence on the web and see the difference it makes to your company.

Author Bio:

Steven Brown is a professional internet marketer. To get the web developers website developers, web design company or ecommerce website development visit brandmantra.net

Custom Web Application Development Services In Dubai

It seems as if everybody out there is looking for custom web application development. It is to be noted that custom web applications are usually made with an intention of securing more business and sales. And, this task is effectively done by professional web developers. These people are very good at developing custom applications on the websites of their clients. ASP.NET and PHP and several other open source applications are extensively used in the process. It is noted that .NET is pretty useful when it comes to making dynamic websites with advanced tools and widgets. ASP.NET offers a very secured and robust kind of architecture for the web development.

PHP, MySQL, and other open source technologies also greatly help in customized web applications. And, using these open source technologies is pretty economical as well. Developers need not to buy any stuff. Its all free.

Website design is what differentiates a website from the others. If your website is not looking and feeling different, youre sure to get lose in the sea of millions of other sites. So, make sure that you pick an experienced website design company in Dubai (or any other part of the world you live in).

At a time when there are millions and billions of websites running over the Internet, its important that a business rolls out a website with a difference. Custom web application development helps make a site different. The popularity of custom web applications is not going to fade, at least for the next few years.

And, yes, there are hundreds of companies in the market involved in the development of web applications and website design. A quick search from a search-engine will help you find several top ones. If you want to pick one for your project, do ensure that youre hiring the services of a trusted agency. Dont forget to see its portfolio before you say yes. And, dont miss out on short conversation with the developers so that they get a fair idea of what they are expected to come-out with. This ensures that you get your desired web applications for your website, and within your budget.

Besides custom web application development, there are several other factors that can be considered for making a website better than the rest, such as Search Engine Optimization, social media optimization, and pay per click services.

I hope this article helps you known custom web application development better and also in picking up an ideal service provider!