Comparing the Widows Mobile and Android Develpment Platform

Mobile Development Platforms Comparison

Introduction

Software giants, like Google are disabling the other safe and established players in the mobile application development business. Newcomers like Android have led to significant structural changes on the future of mobile application development by imposing their rules. This changed environment not only brings additional opportunities, but also adds certain constraints. Developers today, need to assess their options and find out how they can benefit from this changed environment.

While mobile computing has addressed the attention of application developers, there has been very little work done to examine the programming ease of these technologies. Here we will take a look at two of the most widely available mobile development environments – Android and Windows Mobile and explore and assess these options from a developer's perspective.

Android

Android was released by Google in 2007, as an open source platform for mobile software development for smartphones. The Android platform was released as part of the Open Handset Alliance. The primary aim of this alliance was to set up open standards for smartphones. Android is basically a Linux based, open source operating system for mobiles. As a mobile operating system it allows developers to create managed codes in Java, by using Java libraries developed by Google. Not only does Android provide a mobile operating system including a development environment, it also offers a custom virtual machine known as the Dalvik Virtual Machine for running applications as well as acts as the middleware in between the operating system and the code. When it comes to application development, Android facilitates the usage of 2D as well as 3D graphical libraries, advanced network capabilities such as 3G, Edge and WLAN and a customized SQL engine for continuous storage.

Windows Mobile

Developed by Microsoft, the Window Mobile is an operating system for mobile devices. Based on the Microsoft Windows CE 5.0, Windows Mobile is used as an operating system on many smartphones, PDAs, and touch screen devices. Windows Mobile facilitates the creation of custom written applications in managed as well as native codes. The Application Programming Interface (API) in Windows Mobile is extensible and has rich features along with a programmable layer. Beside that Windows Mobile also takes advantage of the capabilities provided by Microsoft.Net environment.

We will compare these platforms and closely examine their strengths and weaknesses. The platforms will be compared on the basis of implementation and performance aspects as well as developer support. We have chosen these criteria for the comparison as they represent the most important aspects when it comes to mobile software developers.

Implementation

We will use persistent storage as the basis for comparing the implementation aspect. The technology used for persistent storage in mobile technology varies between various mobile development environments. Both Windows Mobile and Android have the ability to use an on-device database which facilitates easier manipulation as well as extraction of data. Also, as far as local file storage is concerned both environments support memory cards for additional storage space. However, the difference lies in the way the storage space is exploited. While Android can not install applications on memory cards, Windows Mobile allows it. Both Android and Windows mobile platforms have a relational database. Also, in both the platforms and the libraries have quite a few useful persistence features. Once the libraries have been initialized, access to database is available via an object oriented interface which can be easily accessed by developers.

Performance

Performance figures are important for both users as well as developers. The performance comparison of the two platforms will be transported out based on the file size. The basic purpose of measuring file size is to get a better idea of ​​the configuration as well as the run time dependencies that are included in packaged applications.

Android applications come packaged in apk (Android Package) files. The .APK file generally has a group of .DEX (Android program files), which operate like a single application file for use within the Android platform. The .APK file is basically the compressed version of the contents in the 'Androidmanifest.xml' file.

Windows Mobile applications make use of cab-files for application packaging and deployment. The first step while making a distributable file, involves packaging the application in a CAB (Cabinet) file. This CAB file can be deployed to other devices where it can be expanded and installed. A CAB file is basically an executable archive which contains the application, resources, dependencies like DLLs and other resource files.

A comparative study of mobile development environments was conducted by Tom Morten Gronli, Jarle Hansen and Gheorghita Ghinea, of Brunel University, London. In this comparative study, a demo example application was created in both the Windows Mobile and Android development platforms to better illustrate the deployment file size for each application. The demo example application was a simple program which printed a line of text on the screen. The result from the code example was as follows:

  • The deployment size of the demo application in the Windows Mobile environment was 2.8 KB.
  • The deployment size of the demo application in the Android environment was 9.3 KB.

The file sizes as denoted were without any obfuscator or shrinker software. This is the type of file that an end user would either download or get shipped and then installed on his / her device. As can be seen from above, the demo application in Windows Mobile had a file size of 2.8 KB while Android was approximately three times the size at 9.3 KB. This serves as an indication of the total amount of configuration files and runtime dependencies which must be bundled together with each of the client applications. When it comes to the number of lines of code, Windows Mobile required only 11 lines whereas Android needed 28.

Developer Support Comparison

Developer support is a highly important aspect when it comes to gaining speed as well as quality during the development process. While both mobile development platforms do have similarities, there are some unique differences in developer support. The differences become clearer when we take the integrated developer environment (IDE) and the tooling into consideration.

The only choice for development in Windows Mobile is Visual Studio, which is again developed by Microsoft. With Visual Studio, Windows Mobile needs Microsoft backing before it can implement and ship new features in the IDE. The community can only make suggestions but does not have any direct influence. However, there is a positive side as consistency is assured. Also, the quality approval process implemented by Microsoft while shipping new products will assure quality.

On the other hand, there are several tooling options for Android, with quite a few IDEs. Android has open source communities who contribute to IDE development by providing as well as assuring quality of plugin functionalities for software. However, the multiple IDE environment can be quite a challenge for maintaining consistency and quality assurance. Consistency becomes a challenge as extension features may be available for only some of the competing IDEs. Quality assurance becomes a major challenge as development carried out by the community is not controlled by a common standard for quality required prior to making the new integrated developer environment feature available. Quality assurance of the delivered code is essential for delivering fully functional products. These two factors can potentially make code and application portability between environments impossible.

One of the differences between the Android and the Windows Mobile development platforms as far as developer support and quality assurance is concerned becomes more relevant in the testing environment. Let us take a closer look at this during unit testing of both development platforms.

Unit testing is basically a quality assurance and validation tool for testing small parts of a computer or mobile applications. The aim is to have each section isolated and tested separately. This will help to isolate and confirm the quality of the different units of the application.

Unit testing for Android is significantly straightforward as the API uses the JUnit test framework. The JUnit framework enforces hierarchical organization of the various test units which is a major advantage. Beside that, the JUnit pattern ensures independence of the test units as well as minimizes interference. This is done by first creating and then destroying the recently created test environment, before and after each test method is run. Android even takes JUnit a step further by allowing on device testing of the code. Here the test libraries are incorporated as part of the Android's standard libraries.

However, there's one challenge with Android's on device testing as compared to Windows Mobile is the results' readability. Android's on device tests do not have a user interface which can display the test's results. In order to view results of the test, a handler which deals with callbacks from Android's test runner has to be implemented.

Windows Mobile on the other hand exhibits a high degree of readability and visibility, while the Android platform is a bit hard to use when it comes to efficiency. The difficulty with Android is the lack of feedback, which is issued automatically through visual tools in the integrated development environment in Windows Mobile.

Windows Mobile implements a version of the xUnit framework. The code for test classes is kept in a separate project, although it still exists inside one solution in the IDE. Like Android, Windows Mobile's xUnit testing also allows on device testing. The biggest difference here, as stated earlier, is its test feedback. Windows Mobile has a more comprehensive user interface which offers feedback based on each test run. This makes it easier for developers to better understand which test succeeded and why a particular test failed.

Debugging support is also important for application development as it is a real time step by step code execution, which can help find and fix bugs. The debugging process will be dependent on the integrated development environment to perform its task. Both Windows Mobile and Android platforms support step by step debugging. Beside that, both platforms also include an on device debugging feature that lets an application run on a mobile device while debugging runs in the IDE.

Conclusion

Both Android and Windows Mobile have the advantage of being closely integrated with the mobile phone's operating system. This is what results in great integration between the mobile device and the development environment. The primary strength of Windows Mobile is in its close connection with Microsoft, as a sole vendor. This ensures the stability of the development environment as well as high quality assurance when it comes to features enabled for application developers. Android on the other hand, has brought an interesting way of distributing apps through the Android market. As the Windows Mobile development platform is a product from Microsoft, it is Visual Studio based. Visual Studio also relates on the Windows operating system, so you do not have any choice here. For Android on the other hand, Google offers the Eclipse plugin. Developers are not locked into Eclipse as both IntelliJ IDEA and Netbeans provide developer support. This means that developers are free to choose the IDE and operating system they want. Development ease in various areas will have a major impact on the choice of the mobile development platform for creating assistive environment applications.



Source by Jeff Yelton

Keep Your Mobile Device Up and Running By Taking Proper Care of Its Battery

Did you know, according to certain estimates, there are more active mobile devices than there are people living today? We have become very reliant on these devices. So keeping them up and running is very important for a great number of people. One of the best ways to extend the life of your mobile device requires the proper care of its battery.

Proper care involves a number of things. This involves a number of things

1. Understanding the technology of the battery running your device.

2. How to properly charge your mobile device battery.

3. How to store it in a manner that will not shorten its life span.

Today most devices use lithium-ion batteries. These are very good battery as they have a very high charge capacity to weight ratio. However they have a limited life span. Proper care of these batteries can extend their life span.

These batteries use lithium ion's to create the charge stored inside. During the discharge phase lithium ions travel from the negative to positive electrodes contained in the battery. During the charging stage an external power source causes what is known as an over-voltage to occur. This causes the current between electrodes to flow in the reverse direction. This process can only occur so many times before the battery starts lose its charge.

This loss of charge is temperature dependent. The life of the battery will be reduced if stored or charged in high temperatures. The anodes in the batteries produce energy when they go through a discharge / charge cycle. If these occur in an abnormally hot environment, the life span of the battery will be shortened. Do not charge your lithium batteries in your car when it is very warm outside. Also consider storing them in your refrigerator.

Proper charging of the battery is also important. Once these batteries are fully charged, stop the charging process. Lithium ion batteries do not need to be fully charged. Although this reduces the batteries run-time, it will be less stressful on it and increase it's life span. It show be noted that most chargers used in many consumer products attempt to charge a battery to its maximum capacity. It sees run-time of the battery is more important than life span. The run-time of the battery, used in you device, can be maximized by understanding how to reduce its power consumption as it goes through the discharge phase.

Taking proper care of the battery in your mobile device will save you time and money. Replacing the battery will cost you money and require time to find a proper replacement.

Best Regards



Source by Paul Luciw

Samsung I8510 and Sony Ericsson C905 – The Contemporary High-End Mobile Handsets

Samsung and Sony Ericsson, both of these two are reliable manufacturers of the world's mobile phones market. Both the special mobile handset manufacturers come with their own latest widgets. The Samsung i8510 an emerging star member of Samsung mobile family comes with contemporary technology and latest features. The Sony Ericsson C905 is also a wonderful gadget in this world of glamorous gadgets. Both are exclusive in the features they offer to their users.

The i8510 is offering a fabulous experience of capturing photos and videos of your unforgettable moments with its 8 mega pixels digital camera with a high resolution of 3264 x 2448 pixels. This built-in camera offers several other options like auto-focus and image stabilizer for supreme quality pictures. The good looking Sony Ericsson C905 also offers a fantastic experience of capturing the photos and videos. The C905 model also offers a unique 8 mega pixels integrated camera with a high resolution of 3264 x 2448 pixels and a smart contrast.

Both these smart devices offer unbelievable connectivity with Internet and with other devices. Where the i8510 offers high speed Internet connectivity with the help of GPRS and EDGE technologies to complete your work within a little amount of time. Along with that, it offers Bluetooth and USB features to transfer data at higher speed with other devices. An integrated USB feature permits the users to connect it with nearest devices with the help of data cable. The Sony Ericsson C905 also offers a wonderful Internet connectivity with the help of technologies like GPRS and EDGE. It is enabled with Bluetooth, Wi-Fi, and USB features for higher data transfer rate with other devices.

The elegant Samsung i8510 has a cute 2.8 inches TFT display that supports a high resolution of 240 x 320 pixels to present clear photos and videos. The C905 also offers a fantastic colorful TFT display of 2.4 inches that presents a better resolution of 240 x 320 pixel.

The dimensions of i8510 are 106.5 x 53.9 x 17.2 mm and it is very light weighted just in 136 grams. The ultra portable C905 device is also very light weighted just in 136 grams and its dimensions are 104 x 49 x 18-19.5 mm that provide more comfort and ease to carry it anywhere. The media player of the i8510 supports different music file formats, like MP3, ACC and WMA to enjoy different kinds of music. Along with this, an integrated FM radio offers complete entertainment anywhere. The smart C905 mobile handset is a surprising gadget for entertainment, because it is enabled with a FM radio. Along with this device supports numerous file formats like MP3, ACC and MPEG4 for more enjoyment anytime anywhere.

Where the Samsung i8510 provides a long battery backup of up to 310 hours in stand-by mode and offers talk time upto 8 hours 30 minutes, the Sony Ericsson C905 provides a wonderful power backup of upto 380 hours in the stand-by mode and upto 9 hours in talk time mode.



Source by Morton Devi

Kids at Risk From Mobile Phones

We may be paying a very high price for much of the technology we use every day to make life easier or more fun. Take the ordinary mobile or cell phone. It's become such a useful tool that we think we just can not live without it. Yet the plain truth is that some people, especially children, may live much shorter lives because of it.

Almost twenty years ago, Dr. Andrew Michrowski, president of the Planetary Association for Clean Energy Incorporated, said, "The world does not realize the seriousness of the electromagnetic pollution problem that exists today". But now, scientists are beginning to take note because recent studies have uncoformed a pattern linking frequent use of mobile phones to increased risk of brain tumors. Faculty and staff of the University of Pittsburgh Cancer Institute were warned to limit their use of cell phones because of the risk of cancer.

Children especially should be protected, warned the Institute Director, Dr. Ronald Herberman. Toronto's department of public health has already issued a statement advising children under young children to use mobile phones for emergencies only, and teens to limit their use to 10 minutes.

Cell or mobile phones are only the tip of the problem. Microwave ovens, computers, television, satellites and power lines also emit electromagnetic frequencies at dangerous levels. A major study found that children born within 200 meters of an overhead power line had a 70% increased risk of leukemia. Those living 200 – 600 meters from power lines had a 20% increased risk (Reported in British Medical Journal, vol. 330, p 1290).

Cancer is not the only danger. According to Dr. Michroswki, "cancer, birth defects, reduced immunity to disease, even new sicknesses have been linked to extended exposure to electromagnetic fields of specific frequencies and intensities". So have other physical stresses, which are still on the rise.

You can help protect yourself and your family with special electromagnetic shielding devices, including a Mobile Phone Protector Plate, a small flexible device that is easily attached to the phone. After looking into many options, I found these devices to offer the most effective and affordable protection against electromagnetic redundancies (EMFs).

Political action is also called for, says Dr. Michrowski. "Since all living organizations on earth are exposed to electromagnetic radiation, it is urgent to establish standards of acceptable exposure levels for various frequencies of electromagnetic radiation."

Mobile phones also present another health threat: contact allergies. The prestigious Mayo Clinic in the US considers nickel allergies "one of the most common causes of allergic contact dermatitis." What's this got to do with mobile phones? It seems that about half of mobile phones have free (not bound) nickel on their surface, in buttons, decorative logos and other parts. This can cause rashes on the fingertips and face of sensitive people. That's one more reason to limit your child's access to the mobile phone, especially if there is an existing allergy to nickel or costume jewelery.



Source by Bojan Schianetz

Uses Of Mobile Applications For Smart Phones

Mobile application development is one of the fastest growing businesses because of the large number of smart phones being sold. Besides Blackberry apps there are also programs for Droids and iPhones. These portable devices are easy to use and allow users to customize the settings and features.

Specialized development companies have software that provides users with templates to create their own programs to share with friends. The templates are for video games, quizzes or gifts. The companies charge for the templates or take a portion of the revenue generated by the programs. The more the users promote their own creations the more money they can make.

Consumers increasingly access their smart phones to compare prices while they are out shopping. They connect to the internet and then browse through popular shopping sites. If they find a better price they can order the item online or physically go to the other store. Consumers are increasingly becoming more aware of prices.

Cell phone applications can tap into the GPS system in the device to give out the exact location of the phone. The owner of the phone downloads a special program allowing his friends to know where he is and what he is doing. Location programs are becoming more popular, despite earlier concerns they may be an invasion of privacy. Phone owners can opt out of using them at any time if they have worries about someone following them.

Parents use the GPS system to keep track of their children. They can set up virtual boundaries on the app so it alerts them when their child crosses that line. Cell phone companies offer the service for an extra charge as a way to make more revenue.

Business owners can develop a Blackberry app for their store or restaurant. It appears as an icon on the phone and when it is selected the products sold at the store or the menu appear. The user is easily able to quickly select what they want.

Cell phones are increasingly becoming more sophisticated with more chip memory and other features. They are able to download applications needing more hard drive storage space. The phones also have more computing power and their computing speed is getting faster with every new model.

The software programs are being designed for one of the biggest group of users – teenagers. Many youngsters of this age enjoy apps that let them play games against each other. They also like to share their wins and losses with their friends. They can link their social media profiles with apps on their phones to easily stay informed about the latest developments in their circle of friends.

Many cell phone owners treat the devices as miniature computers. They synchronize the phones to the programs on their laptops, PCs or Macs. They carry in their pockets and purses the same information, games, photos and videos that are in the devices at their homes and offices.

Mobile application development is an open market. Any computer programmer with the necessary skill is able to write and sell their intellectual property. Big companies no longer have a corner on the tools needed to produce the products. It is a democratic economic environment open to everyone.



Source by Adriana N.

The Top 5 Things To Consider When Shopping For A Wireless Mobile Cell Phone Service Provider

Technology is being innovated and implemented faster than we can keep up! This is a major reason why consumers are constantly looking for better deals and better technology from their wireless mobile cell phone service provider. As the technology grows up, the pricing of obsoleste and older technology goes down. Therefore a constant turnover of customers and accounts is expected. When upgrading your phone or switching service providers, one should definitely do some research to find the best deals and technology.

So you are looking to upgrade your current wireless plan, or you are considering switching your service to a different wireless provider. Here are the top 5 things that you should consider before you make the move to change your mobile cell phone plan:

1. Contract or No Contract – All of the major cell phone service providers in the US offer their version of contract and no contract plans. It is important to decide which option is right for your particular situation. A contract plan usually usually last for 2 years. When purchasing a 2 year contract plan, the major wireless carriers will typically offer a brand new cell phone for free in exchange for the 2 years of service that you are promising to fulfill. The price of the "free" phone is calculated into the service plan, and you end up paying for the phone anyways. This option is superior if you need a new phone right away. The other option is to go with a no contact plan. When going with a no contract plan, the wireless carrier does not usually offer extravagant deals on new cellular devices. Long story short, you end up paying almost full price for your wireless mobile cell phone. There are a handful of companies out there that will allow you to bring your own device to a contract wireless service plan. Bringing your own device will allow you to take advantage of the lower pricing of a no contract plan without having to buy a phone.

2. Coverage Map – It is very important to look at the service coverage maps from each of the different companies that you are looking at. There is no reason to go with a company that is going to give you a killer deal on a plan and a mobile cell phone when you are not going to be able to take full advantage of the service coverage area. Cell phones really are not of any good use when there is no service, or the service is weak and intermittent.

3. Data Speeds – There are now dozens of cellular networks that traverse the country, and many of them offer high speed data capabilities to the service coverage area. These networks consist of 3G, 4G, and LTE. It is very important that you take a peek at what networks each service provider is using, and to check the availability of these networks in your area. It is also a very good idea to check network data capability with the wireless mobile phone phone that you are using. For example, an iPhone 3GS is not going to be capable of using the high speed LTE data network because it is an older phone and is not engineered to use the newer and faster data networks.

4. Unlimited Everything Plan – Most people gravitate toward a plan that includes unlimited talk, text and data because they are using their cell phones very often. However, most people do not really pay attention to their actual usage, and they could possibly be leaving a bunch of money on the table. Before deciding on a brand new unlimited everything plan, take a look at a recent wireless phone bill and see exactly how much talk, text, and data you are actually using. Then compare these numbers to the new plan that you are looking at at see if you really need to pay all that money for a truly unlimited plan. You might actually be surprised as to how little you use the services that are paid to be unlimited.

5. Customer Service – Last, but not least, one should do some research on the service providers themselves in order to see what kind of customer service these companies are offering. It is never any fun to have a problem with your wireless service provider, and it is a lot less fun to have to call them only to find out that no one in their call center speaks your native language, and they do not really have a good idea about how to help resolve your issues. Poor customer service can be a real deal breaker! Take some time to look at a company's track record, do a few Google searches and take a look at aful of genuine customer reviews.

Shopping for a wireless mobile cell phone service provider looks like a pretty cut and dry process on the surface, but there can be a lot of variables that will apply differently to each personal situation. When you are ready to switch service providers or upgrade your plan, I recommend taking the time to do the due diligence and find the one that works best for your situation and your location. There can be a lot of monetary savings coming back to you if you can find a service plan that is tailor to you and your personal usage.



Source by David Book

Mobile and HTML5 Game Development? We Got Answers!

Today, having an idea or the creativity for a great HTML5 game development is simply not enough – without the proper tools it stays just what it is, an idea. Oh yes, it’s a very common sight to find people waiting at airports, lounges, at home, and even among friends and family furiously swiping away at the smart phone screens. One will find them, hooked on to their favorite Mobile games and HTML5 games singing praises for the guy who came up with the idea of the game. But hey, that’s just half the story. Also, gratitude does not help pay your bills or make that bank balance any fatter.

Clearly, if you have the idea to the next best mobile game or HTML5 game development you clearly need the tools required for its journey from your brain onto the users’ devices. Also, thanks to the competitive environment, it is not at all necessary to be the most tech-savvy guy around to bring your concept to life. Chances are pretty high that many of us are encyclopedias on all Mobile Games and HTML5 Games that are available, but when asked what is a Construct2 or Styncyl or GameSalad, we simply bite the dust! However, all that can be well taken care of today.

There’s indeed a lot that goes into presenting an entertaining, engaging and also addicting mobile games such as HTML5 from a mere concept. It all starts with deciphering the vision of the creator or the person with the idea of it. How big or small should the frame be, what interface choices are available and what are the coding concerns – all questions like these are basically taken care of by people specializing in this particular area of HTML5 Game development. They are the ones you need to go to with your creative idea and see it take its ultimate form. It’s not only limited to this, but launching the game on the required platform, promoting the same and all other ancillary tasks can very well be vested as a responsibility on Mobile Game and HTML5 Game developers. If you have the vision, enable it to take flight through selection of the best channel and watch the magic unfold.

HTML5 is a cross platform language which is mainly used for online browser based games. Choosing HTML5 over other gaming engines is common these days for developers as this language has some extra benefits to offer.



Source by Sudeshna Chakraborty

What Factors To Consider When Choosing Between Auto Shops And Mobile Repair Services

Are mobile car repair services an option, and if it is, does this option make sense or will it cause more harm than good, to yourself and to your environment?

There are types of repairs that can be executed at home, or any location, with ease. Some home repair services, however, can become an even bigger problem for you. Knowing which services should be done where can save you from more serious problems that can be prompted by ignorance about home repair services.

Fixing or Changing a Problem Battery

Fixing a battery can address many problems with failed start-ups. Practically all automotive organizations and repair services have specially equipped vehicles that are customized in order to fix any battery problem. The vehicles carry diagnostics devices, supplies and all kinds of tools to make sure your battery is fixed, or replaced. If there's something that can not be addressed while at home, these services can send a wrecker to tow your automobile to where it needs to be properly serviced. Used batteries are taken to recycling plants.

Fixing or Replacing Windshields and Windows

Cracked or Broken windshields can easily be remedied at almost any location. An issue that may come up when working on glass installations is temperature and moisture due to the fact that the adhesives used are quite sensitive. This type of job may require a sheltered or heated area. And, of course, glass installations will not work in the rain. The larger mobile repair services are exceptionally equipped to handle the waste produced during installation.

To save some money, look into car wreckers in Australia for used windshields and glass.

Scratches and Dents Repaired Sans Paint

Professionals who are experienced with this type of work do not have any difficulties when delivering this service, no matter the location of the vehicle. Using a large skillset and many different tools will make quick work of any dent or scratch in need of fixing, and without the need for repainting. Having paint-free body work is a great environmentally safe type of repair.

Automobile Chassis and Body Work

Automobile chassis and body work should not be done outside of a traditional auto shop. First of all, it produces a lot of noise which is sure to be a problem for any neighboring homes or establishments. Acquiring second hand parts from a car wreckers in Australia may require getting a paint job and can seriously mess up a space. Although used parts from car wreckers in Australia are an affordable and great alternative to buying new parts, they tend to be a little dirty. Auto paint can only be used in an area where conditions are controlled to protect the work from forming bubbles in the paint and to keep the environment around the work area safe. Reusing automotive parts from car wreckers in Australia is an excellent practice in recycling and sustainability for the environment.



Source by Merdith Stone

Xamarin: The Next Big Thing in Mobile App Development

Since Microsoft announced its acquisition of Xamarin, the mobile app development turned his head towards the relative clan of the most popular app development across platforms. The fact that Xamarin’s products were used by 1 million developers across 120 countries is an absolute testament to why is it the next big thing in mobile app development.

To a novice, it is just another mobile platform like Native or Hybrid, for developing apps using C#. But for Top Mobile App Development Companies, it is a godsend to developers. In fact, Xamarin has taken hybrid and cross-platform development to a whole new level and is capable of combining all the platforms (Android, iOS, Windows or Hybrid and Cross-platform) into a single mobile application using the same code.

Xamarin: What is it?

Xamarin is a product which works on .NET and C# to produce original native Android and iOS apps with the same functions. It is a Microsoft-owned code language which uses cross implementation of the Common Language Specification (CLS) and Common Language Infrastructure (CLI).

Technically speaking, it is the shared code base which makes it possible to combine all platforms into one single app. Xamarin shares the C# code base for development. Using the code base, Top App Developers in India develop apps for native Android, iOS, Windows, Cross-Platform and Hybrid platforms and share them across multiple platforms.

Xamarin: Why is it important?

Let’s say you have developed and launched a native android app and over a period of time, it has become a huge success in the app market. What will be your next move? iOS platform??

Why begin from the scratch when you can avail the shared codebase of Xamarin which can help you develop apps across multiple platforms.

The added advantage of Xamarin is that it can provide Microsoft-owned products like Visual Studio and NuGet, and integrates .NET portable class libraries for coding. It also allows the developers to add the component to their apps straight from the IDE. Backends like Azure, Salesforce, SAP and Parse can also be integrated within the app. In fact, Xamarin offers the best of both the worlds – Native Java Code Ability and Code Re-usability.

Xamarin: Products

Top Mobile App Development Companies entirely rely on Xamarin’s product is no surprise! Enriched application tools and integrated component store make it much easier for the developers to deal with. Xamarin.Forms, Xamarin Test Cloud, Xamarin for Visual Studio, Xamarin Studio, Xamarin.Mac, .Net Mobility Scanner and RoboVM are the products offered by Xamarin (Microsoft-owned).

Xamarin is one the best mobile app development platforms. Looking forward to developing a Xamarin App?

Find the best team of technical developers who have developed several Xamarin apps across Android, iOS and Windows platforms.



Source by Sathish Arumugam

Are Your Smartphones and Other Mobile Devices Secure?

Smartphones and other mobile computing devices are under attack and face major risks. They have become prime targets for cybercriminals. Many people are unaware.

Mobile phones, tablets and notepads have significant vulnerabilities. You need to be aware and take steps to keep them from becoming a victim of a cybercriminal and losing critical information.

Today's smartphones are very powerful and can access as much confidential information as networked computers. Modern mobile platforms are incredibly capable and are routinely used by people who are on the go and in environments that are insecure. The sensitivity of the information being sent and received automatically includes any set of confidential information to which the user has access.

Mobile digital equipment faces the same attack vectors as desktop computers (eg malware, social engineering, signal interception and overlay attacks).

Additional challenges that are very unique exist. Your smartphone wireless signal, for example, can connect with a fake cell tower being operated by a cybercriminal and gain access to all of your information.

The mobile information security problem is becoming worse. More than two million varieties of malware are in existence and directed against transportable computing devices. A single data breach could potentially bankrupt a company.

One information security news source, ChannelPro, reports that more than 70 million smartphones are physically lost each year with only 7 percent being recovered. One laptop is stolen every fifty-three seconds. Mobile devices are easy to steal.

The security perimeter, in recent years, has been pushed back from the secure space behind a firewall to any location on the planet where a user can make a wireless connection. The user of a smartphone or a tablet functions outside of the protection of a computer network and the signal is "in the wild". Without robust encryption is being used, any information that is being broadcast through the air can be intercepted and compromised.

The fact that users routinely "sync" their mobile devices with desktop computers is another significant vulnerability. Both devices can easily be infected with malware if one or the other digital hardware has been compromised.

Computing on the go faces all of the typical threats and vulnerabilities as well as a number of new ones. Smartphones or notepads can be individually targeted. Cybercriminals, for example, can gain access to your confidential information by simply observing you work. There are other vulnerabilities. "Texting", for example, has been known to deliver malware to unsuspecting users that can allow cybercriminals to completely compromise an entire hardware platform.

Smartphones, tablets and other mobile devices must be secured at all times, particularly when they are being used in public (eg in an airport). Users should be alert to the threat of having their equipment physically stolen and should take extra steps to protect their data being stored or transmitted.

Smartphones and mobile digital equipment, in reality, are at a much greater risk of being lost, damaged or compromised than a networked computer. Smartphones can easily be stolen but they can also function as a conduit for the transfer of malware when they are synced or used to exchange information with network computers. Now that mobile digital devices are so powerful it's fair to suggest the damage that can be done by the loss of a mobile device can be just as bad as by any other means.

You should make every effort to learn how to secure your mobile digital equipment.



Source by William G. Perry, Ph.D.