Application Development For Mobile Platform

Mobile Platforms

Application development for mobile devices has grown beyond all expectations, with Gartner estimating worldwide mobile phone sales at 314.7 million for the first quarter of 2010. For the whole year, 1.39 billion smartphones were sold, up an incredible 18.5 percent over 2009.

There are two factors contributing to this incredible growth. One is the availability of multiple hardware platforms, including the Android, iPhone, Windows Mobile, and BlackBerry, each one constantly rolling out new features and better usability. The other is the fact that each vendor has created an easy to use and affordable software development kit and app store, making it easy to both create and sell mobile apps. That powerful combination of forces has set the mobile application development market on fire.

Need For Custom Mobile Applications

But application development for mobile devices isn’t just an entrepreneurial venture for people who want to create and sell an app. Mobile apps are custom designed for businesses, to offer more accessibility and more features to their best customers.

Customers are increasingly demanding mobile access to customer-facing applications such as product availability databases, CRM features and customer portals that provide information about their accounts. And beyond that, the company websites are increasingly being re-designed to specifically fit into the smaller form factor of the mobile device.

Multiplatform Mobile Applications

While a proprietary app designed to be used only by a limited audience may work well on a single platform, apps that have a wider audience, such as e-commerce users or the general public, are best developed for multiple hardware platforms. The Android, iPhone, and BlackBerry all have a significant amount of market share, with Windows Mobile coming up quickly. Developing for just one of those four major platforms would seriously limit a company’s target audience.

Mobile Interface Is Different From Desktop

The development itself requires several considerations. Besides considering the target device (and doing cross-platform development accordingly), the interface is of course a major consideration. A mobile interface needs to be very Spartan in nature. The small display will make icons that would be acceptable on a standard display, almost invisible on the smartphone.

Graphics-intensive sites with active code also won’t work well, and keep in mind that the connection is likely to be slower than on a standard laptop-and so a simple display will guarantee faster loading time for the end user. And lastly, application development for mobile devices must take security into account, especially if there is a back-end connection to sensitive client information. Authentication and authorization, incorporating encryption and other techniques such as a VPN connection, will help to avoid exposing that sensitive information.

Conclusion

App development for mobile platforms is made a bit more challenging, because of the sheer volume of mobile apps available. Design considerations call for simpler layouts and lightweight size, but at the same time, it is incumbent on the developer to come up with an app that has enough unique features to attract an audience.

5 reasons to choose a Dedicated Server for your site

A dedicated server is a physical server which is rented from a dedicated server provider and which is used by individual or company for their website. Choosing the kind of infrastructure means you’ve got the ‘its physical server rather than a virtual server that is shared by potentially hundreds of other users on the same physical server. Cloud or shared resource server is shared between all users on a particular server. A cloud server is designed to offer storage and virtual resources, not providing efficient resources. If it is a high-performance hosting solution you’re looking to set up, the dedicated server is a better choice.

5 reasons to choose a Dedicated Server for your site

1. The Dedicated Server is cost-effective

A dedicated server is the most cost-efficient choice and also the best worth for money within the long-term. Cloud servers appear cheaper than a dedicated server, but the dedicated server will offer more in the way of resources and the number of clients you can serve at one time. Your dedicated server provider will handle everything from keeping the network to provide and maintain server hardware. When you rent the server of the provider, they are also responsible for resolving any issues if something goes wrong.

2. On the basis of Ability to adjust

When choosing a dedicated server, you can customize the hardware to your specifications. Whether it’s more of RAM, extra hard disk space or even faster CPU, all customized hardware. Additionally, if you need more resources in the future, you can contact your service provider and ask for an upgrade to suit growing business needs. Dedicated servers can be used for a number of different applications because they are very flexible. Many users use a dedicated server to run a web hosting environment, while other applications including database storage and access, setup custom virtualization, VPN, email servers and more.

3. On the basis of security

Your dedicated server is for you to use just as the name aptly suggests. With a cloud server, the server is divided among all the clients that are in a particular physical server, and consequently, you are not the only user who can log into the server, this increases the risk of data loss, infiltration and interception. In other words, your data is much safer on a dedicated server rather than on the server cloud. No matter what industry your business operates in, there is a good chance you handle sensitive data and information on a regular basis.

This is particularly true of eCommerce business because their customers often collect personal data and payment information having a dedicated server suggests that you’ll be able to access the very best level of security out there and customize to your own wants. You and your customers can enjoy the added peace of mind and your business may be able to avoid infringement crippling data.

4. On the basis Flexibility for Your wants

Dedicated servers are simply customizable, so you can modify and upgrade the specifications of your servers as your business grows. For example, as your website begins to visualize multiplied web traffic, you’ll be able to simply upgrade your monthly information measure allowance to accommodate it. The same thing applies to adjust DDoS protection and other features as business need change.

The level of customization simply not available with shared hosting services. One of the biggest disadvantages of this type of plan is that you inherently share all of your server resources with other users. This means that if another user website looks past high traffic, your site might run out of resources needed to run smoothly, which can affect your user experience. It is a risk that you simply cannot afford to take if you want your business to be successful and build a great reputation.

With a dedicated server, you do not need to worry regarding sharing resources. Bandwidth and alternative specifications that you just obtain very dedicated to your website 100% of the time. If you’re thinking about self-hosting or on-site hosting for your business, you may want to reconsider. Up-front costs of buying and storing your own server hardware can be very large – and if you do not really believe in your technical knowledge, you can get your business up for failure. And of course, there are also inherent costs that come along with keeping your own server hardware including hiring qualified employees. You can avoid all of these costs and hassles by choosing a dedicated server instead, which free up your time to spend on other important aspects of your business growth.

5. On the basis of Improve in Business Operations

Making the most of your dedicated web hosting plan starts with selecting the best company dedicated hosting. Be sure to look for companies that offer custom dedicated server options that will suit your needs to grow. Your host should also offer some key features, such as DDoS protection, quality data centers, and 24/7 technical support.

Start Developing Your Mobile Website

More and more people are using the Digital signature nowadays that’s why it’s very important to know how to develop a website that can be accessed through mobile phones. There was even a report last year that mentioned about 63 million people from the United States are using their mobile devices to access the internet. And just imagine there are also millions of people from around the globe who are using this kind of technology aside from the United States! The forecast shows that there will also be a growth in the number of users by the year 2013. Because of the high number of mobile users, there is also an increase in the need for making all the websites compatible with mobile devices.

If you own a website, you are now wondering how you can convert it to a mobile website so that it will display on small browsers correctly. You want to start on this project but you are worrying that you don’t have the necessary skill to start. Don’t fret because you actually don’t need to learn new technologies for mobile site design if that is your main concern. However, what you need are creative problem-solving skills for you to accomplish your goal.

There are a lot of things that you can do to start on your project. First, you can familiarize yourself with the Digital signature online that is available. This is important so you will be able to determine and finally decide on a certain platform that you can use to best optimize your site. The existing platforms today vary when it comes to operating systems, resolution, user interface and screen size. Windows mobile is known to be the most common platform, next is the Palm OS, Symbian OS, Mobile Linux, BlackBerry platform and of course the platform on iPhone which is becoming the sought after phone of the new generation. Another platform that is predicted to become a big hit is Android that is a result of the dealership of Verizon and Google.

You also have to take note that the users of mobile phones are the business users and the ones from the younger generation, this means that this is the type of audience that you need to target. Also, consider the specific brands of mobile phones. Business users and yuppies usually go for Windows mobile and Blackberry and the younger ones are more tech-savvy so they go for Android and iPhones.

The Power of Ruby for Mobile Software Development

The concept of mobile devices accessing the Web is the one that Ruby on Rails developers should keep in mind nowadays. Making your application available and user-friendly for smartphones and pockets PCs becomes an excellent opportunity to create an appealing product and gain a notable market share. Ruby on Rails, with its well-defined RESTful conventions, is an ideal backend for mobile applications. Mobile application developers can make use of both mobile and Web technologies, since it is fairly easy to leverage mobile development SDKs and frameworks with experience in Ruby.

For a quick and effective start, both Ruby developers and mobile application developers will need to familiarize themselves with tools for Ruby development and smartphone support. In this article, I tried to give a brief overview of the most popular tools that help create Ruby apps for mobile devices, including Rhodes for cross-platform apps, Ruboto for Android, IronRuby for Windows Mobile, and MacRuby for Apple iOS.

Building cross-platform mobile apps with Rhodes

The most Rails-like tool that Ruby on Rails developers can use to build Ruby apps for all major mobile operating systems is Rhodes. It is based on Web technologies and is aimed at Web developers and mobile application developers that want to apply their skills in Ruby development to the mobile apps world. Rhodes is an open-source framework that allows building native yet cross-platform apps for iPhone, BlackBerry, Android, Windows Mobile, and Symbian smartphones using HTML, CSS, and JavaScript. Rhodes applications show the performance and richness of native apps, while enabling mobile application developers to have the productivity of Web interfaces in HTML.

The tool also enables Ruby developers to create apps that use built-in smartphone features, such as geo positioning information, camera access, and personal information management. Ruby on Rails developers will have a quick start with Rhodes and will be able to get productive in a matter of days. Following the trend of accessing the development environment in the Cloud, the creators of Rhodes released RhoHub, the next generation of Development-as-a-Service for mobile platforms. RhoHub enables mobile application developers to build cross-platform Ruby applications online without installing SDKs for various smartphones locally.

Ruboto: JRuby for Android

The Android mobile platform had only supported Java up until recently. Now Ruby developers can also take advantage of it by using Ruboto, a development package for Android that allows creating applications using JRuby. Ruboto leverages the power of JRuby to open up the Android API. Mobile application developers can edit, save, and run scripts on the phone; access Preferences, SQLite, Media, Phone State, Sensors, UI, and much more.

Ruboto features the application generation command-line tool, which is basically a Ruby application generator for Ruboto apps. Though not fully functional to create complicated Ruby apps, this development package is great for testing, prototyping, and debugging.

IronRuby for Windows Mobile

IronRuby brings Ruby natively to the Dynamic Language Runtime (DLR) that runs on top of.NET. IronRuby supports all the features of the Ruby language. It also provides for integration of Ruby code and.NET Framework. Iron Ruby allows running Ruby on Rails development scenarios, such as migrating a database, generating a model, etc. Ruby developers can browse Rails documentation page on the IronRuby Web site to see the various scenarios in action.

The combination of IronRuby and the new Windows Phone 7 platform brings many possibilities to.NET Framework developers, mobile application developers, and to Ruby developers. You can expect that.NET developers will benefit from the incredible capacity of the Ruby language and Ruby on Rails developers, in their turn, can write mobile applications for Window Mobile more conveniently.

MacRuby

Apple’s lift of restrictions on developing apps for iPhone using languages other, than Objective-C, is a huge leap forward for the mobile development industry. Mobile application developers and Ruby developers interested in creating apps for iPhone should get acquainted with MacRuby. It is a fully fledged Ruby environment that can be used to build and run your Ruby and Ruby on Rails applications. The current release passes 90% of total RubySpecs. Ruby classes in MacRuby are in fact Objective-C classes and Ruby objects are actually Objective-C objects. Since it is not yet possible to completely express the Ruby semantics with the Objective-C runtime, MacRuby’s team has still a lot of work to do. While this work is in progress, it is the goal of MacRuby to enable the mobile application developers to create solutions that will not sacrifice the performance in order to enjoy the benefits of using Ruby.

As you can see, there are plenty of tools that help Ruby on Rails developers implement their skills to build mobile applications for various platforms. With a little time and patience to study the peculiarities of various platforms and frameworks, mobile application developers would be able to create functional applications using their present knowledge of Ruby.

WeFi Software For Your Mobile and PC

WeFi is some uniquely viable Wi-Fi software that has the ability of detecting a new internet access point thus providing the first platform for you to map onto it. It also offers users instant messaging service, provide you the accessibility to create a buddy list thus viewing an inventory of connected friends and developing link with previously connected networks. The WeFi is a new system that can be easily integrated into your mobile device.

Besides, this WeFi software can also be applied in your computer or laptop as it is capable of detecting all Wi-Fi spots of internet connection within your range of vicinity then automatically connect your device to the strongest connection line. In terms of how the software system works, here is a brief example that illustrates the coordination. Should there be a user “A” who tries to connect to a “un-WeFied” territory; the software will instantaneously search for the best connection available in its positional region. The information will then be transmitted to the WeFi server.

If there happens to be another user “B” who tries to connect to the same access point, this Wi-Fi software will use the existing connectivity data that has been accumulated thus saving effort and time. When there are more users who join into the range of network, more Wi-Fi data will be stored and mapped onto the directory. This is certainly a shorter pathway to search for free Wi-Fi much more conveniently. The universal Wi-Fi is mapped by the users hence developing a virtual wireless network.

WeROK is the WeFi software that links the mobile headsets to the internet by going through the Wi-Fi interface. Besides, it also provides free mobile television and free mobile email services. The WeROK operates on all Wi-Fi systems including the Windows, Symbian S60, and the Android mobile while some other models are making this software compatible too. For now, it can be used by Nokia phone models ranging from the E series to all the N series. Basically it supports virtually all the Wi-Fi enabled windows namely the Nokia Symbian, Android and Mac.

Understanding the Job of an Android Developer

Android developers develop apps for android phones. These phones run on the android operating system, and are able to download applications. The apps maximize the usefulness of smart phones. There are many applications now, each having unique set of functions. These can include games, maps, or GPS capability. The numbers of apps in the market increases, as developers create new ones every now and then. Android developers may work under an android development company, but some work independently, using their own resources.

Android phones, like iPhones, have become popular today. People do not just use their mobile gadgets for communication. Today, they use their phones to play games, or even download files from the internet. Android competes with Apple’s iOS. Apple’s iPhones are also evolving, both in features and the number of applications available in the market. There are also app developers of the iPhone, either working for an iPhone development company or working independently. Android and iPhone producers enhance the functionality of smart phones, and also take the competition between Android and Apple iOS further.

Android developers create a huge range of apps. Popular ones are Angry Birds, Skype, YouTube Mobile, The Weather Channel, Facebook Mobile, and so on. Application makers would come up with new creations, some of which become popular. Many of these are games, like Bubble Breaker, Super Slot, Sudoku, Space War, and Pieces.

Developing applications is a tough job. Android developers do not usually work alone, but work with programmers. Complex apps may take months to finish and require more than one programmer. On the other hand, an expert alone can make simple ones with limited capabilities. The creation of applications requires the use of the code for android app development, which is available online.

This process involves a lot of programming, so makers should be proficient in the area. However, not everyone who is well-versed in programming may become immediately accustomed to the programming language employed in making applications. Developers with different levels of skills can make use of SDK or API, which provide them the tools in writing programs. These tools give access to the fundamentals of making applications. While you don’t have to be a programming genius, you need to have a programming experience to start with. The advantage of SDK or API is that it frees anyone from having to go through the complicated details of functions and interface.

The SDK or software development kit was released by the Android Development Team in 2007. It was improved and was rooted in the Java Development Platform. That means programmers used to Java should be at ease with SDK, which runs on Windows, Apple, and Linux OS. The software development kit should be easy to obtain, for it is available online.

On the other hand, those who do not have much programming skills can still become a producer by using the App Inventor. Introduced in July 2010, this web-based tool is available for everyone who wants to become an Android app maker. This is basically made for amateurs. With its visual development interface, designing applications should be less troublesome.

The Nuts and Bolts of Android Development

I always hear the same question asked in several ways. “Can I actually learn how to produce apps for Android?” “How hard is it to study Android programming?” “Where should I go to learn Android programming?” “I just bought a new Android device, and I feel so inspired! I have an idea for a new application, but where do I begin?”

Mobile application development is really hot these days, and Android is now out in front of the rest in the mobile app world. And if you have already read this far in this article, I’m assured it is because you have already been asking some different version of one of the questions listed above. Today you are lucky, because I have already been down this road, and I have one resounding response: “Positively! It is really feasible to become able to write Android applications, no matter your background, and the tools to study and develop with are free and simple to use!”

So let’s begin with the tools. The number one tool for Android programming is the Eclipse IDE (Integrated Development Environment). Eclipse is free, runs on many operating systems (including Windows and Linux), and is often upgraded to provide better performance in development. In addition, the Android Development Team from Google has provided the Android Development Toolkit (ADT) plugin for Eclipse that turns it into an Android mobile application fabrication powerhouse! It turns application compilation into a one-click task, provides custom editors for layout files and resources, and automates updates for the latest revisions of the Android SDK. Some developers find Eclipse a little quirky, or even buggy to use at times (myself included). For example, it won’t always recognize new resource files until you restart it, which is sometimes a pain. However, I always use Eclipse with the ADT plugin for all of my Android programming, and I suggest that you do the same thing.

You may always opt to use a different piece of software, and there are many out there. But a word of caution about IDEs: many Android IDEs claim to turn mobile programming into a “drag-and-drop” process, or permit Android programming in other languages besides Java. Is it easy to create mobile apps using these tools? Of course. Will they be alright apps? Maybe. But will they be great apps – apps that really exceed expectations and extend easily with new features as the Android mobile platform evolves? No. Mobile programming is just like any other task worth doing: do it correctly (in this case, do it the Android way) and you will always have better success.

Now on to the study part. This part will take much longer than just downloading a simple tool. Learning Android development is like studying any other foreign language (and that is what this is – just a foreign language, except a language that allows you to talk to a computer instead of another human). It will require persistence, and a lot of trial-and-error. A good portion of readers will quit, telling yourself that it isn’t worth it. That’s ok: the remainder of us will succeed in the Android app market in your absence! For those readers who don’t quit, you will find the process very rewarding in so many ways.

If you don’t understand Java, that is how you need to start. When I started learning Android I got a little frustrated, because I didn’t already understand Java beforehand. After spending a week on the basics of Java, I learned that I could read the code samples and understand the examples. So start there.

Next is the Android SDK itself. There are so many studying tutorials for Android available that I really don’t have the room to list them all in this post. But Google does, so search for it. Search for “Android app tutorial” and start with the tutorial that suits you the best. It is truly that easy. I would also suggest the Android lessons found in the Android SDK online documentation for all of your coding reference needs about the Android platform. And don’t forget those newsgroups! They are one of my favorite places to find instant help from real developers who enjoy helping new programmers.