How to Make Windows / Android / iOS Apps Using Xamarin Platform


Before writing applications, you’ll need to install the Xamarin platform on your Mac,PC, or both (if you’re using that setup)

See the articles on the Xamarin website at:

Creating an iOS App
If you’re interested in using Xamarin.Forms to target the iPhone, first become familiar with the appropriate Getting Started documents on the Xamarin website: 

This will give you guidance on using the Xamarin.iOS library to develop an iPhone application in C#. All you really need to do is get to the point where you can build and deploy a simple iPhone application on either a real iPhone or the iPhone simulator.


If you’re using Visual Studio, and if everything is installed correctly, you should be able to select File > New > Project from the menu, and in the New Project dialog, from the left select Visual C# and iOS and then Universal (which refers to targeting both iPhone and iPad), and from the template list in
the center, select Blank App (iOS).


If you’re using Xamarin Studio, you should be able to select File > New > Solution from the menu, and in the New Project dialog, from the left, select iOS and then App, and from the template list in the center, select Single View App. 


In either case, select a location and name for the solution. Build and deploy the skeleton application created in the project. If you’re having a problem with this, it’s not a Xamarin.Forms issue. You might want to check the Xamarin.iOS forums to see if anybody else has a similar problem: 
http://forums.xamarin.com/categories/ios/ 

Creating an Android App

If you’re interested in using Xamarin.Forms to target Android devices, first become familiar with the Getting Started documents on the Xamarin website: 

https://developer.xamarin.com/guides/android/getting_started/ 


If you’re using Visual Studio, and if everything is installed correctly, you should be able to select File > New > Project from the menu, and in the New Project dialog, from the left, select Visual C# and then Android, and from the template list in the center, select Blank App (Android). 


If you’re using Xamarin Studio, you should be able to select File > New > Solution from the menu, and in the New Project dialog, from the left, select Android and App, and in the template list in the center, select Android App. 


Give it a location and a name; build and deploy. If you can’t get this process to work, it’s not a Xamarin.Forms issue, and you might want to check the Xamarin.Android forums for a similar problem: 


http://forums.xamarin.com/categories/android/ 


Creating a Windows App

If you’re interested in using Xamarin.Forms to target Windows, Windows Phone, or Windows 10 Mobile, you’ll need to become familiar with at least the rudiments of using Visual Studio to develop  Windows applications: 

http://dev.windows.com/ 


In Visual Studio 2017, if everything is installed correctly, you should be able select File > New > Project from the menu, and in the New Project dialog, at the left, select Visual C# and Windows. You’ll see a hierarchy under the Windows heading something like this:



.
The first Universal heading under Windows is for creating a Universal Windows Platform application that can target either Windows 10 or Windows 10 Mobile. Select that, and from the center area select Blank App (Universal Windows) to create a UWP app.  

The other two project types supported by Xamarin.Forms are under the Windows 8 header. The Universal item actually creates two projects—a Windows desktop application and a Windows Phone application with some shared code. For creating just a Windows application, choose Windows and then from the center section Blank App (Windows 8.1). For a Windows Phone application, choose Windows Phone and Blank App This creates a project that targets Windows Phone 8.1. 

These are the three project types supported by Xamarin.Forms.

You should be able to build and deploy the skeleton application to the desktop or to a real phone or an emulator. If not, search the Microsoft website or online forums such as Stack Overflow. 

All ready? If you can build Xamarin.iOS, Xamarin.Android, and Windows applications (or some subset of those), then you’re ready to create your first Xamarin.Forms application. It’s time to say “Hello, Xamarin.Forms” to a new era in cross-platform mobile development. 


Credits : Microsoft Press

Web Hosting Consumer Tips

Web Hosting Consumer Tips

Introduction

Having your own website equates to having a superb web hosting service, for very obvious reasons. A web hosting provider that could assure you of continuous services, without downtime could very well spell great success to your website. A few minutes of downtime could mean lost sales. If you are concerned about business survival and online presence, you need to choose the best host provider that could answer to all your needs. What comes to mind is, how do you this?

Guidelines on Choosing a Web Hosting Service

  • The Lure of the Free Domains
There are many hosts today that offer free hosting service. They look very enticing, since you can just plunge in and your site is ready in a flick of a finger. This can lure the most naïve among us, and it may take a while before you start asking questions – “What if your site becomes successful? Will the free service still continue?” Always remember that even if the domain provided by them is free, the web host still retains ownership of the domain name. What this means is that in a few months or years from now, though the present arrangement may sound appealing ---there may be may be need for you to ask some serious questions. For instance, who owns the domain? Even if it is free now, the host still retains ownership of it. This means, that a few years down the line when your site may have become successful, there may be a need for you to buy the domain name. Either you buy it or you go both ways – you get stuck with it or it gets deleted from cyberspace.
  • Bandwidth Problems
Most newbies who are on the lookout for online presence often ignore disk space and bandwidth requirements when it comes to public domains. Just because it is free, this very critical feature is often disregarded when making decisions on what host to choose from. Problems may crop up later on or if in case your site becomes popular. At this juncture, you go running to your host to inquire if they may have an additional disk space that you can pay at an equitable price. Good if they do, and bad for you if they don’t!
  • The Unlimited Storage Fallacy
We get to see many flyers and come-ons online that tend to get the attention of many netizens. It is the concept of unlimited storage, that is dangled around us like some carrot on a stick. This is a fallacy, a creation of their mindless think-tanks --- since there is no such thing as unlimited storage. If you read the fine prints on their terms of service, exceeding their prescribe amount of storage will mean a violation of your agreement. Hence, your account can be terminated for cause.
  • Required Back-Up of Files
To seduce consumers into their fold, many hosting companies give off guarantees to protect your data. These come-ons come with stipulations that they have a reliable backup plan to ensure that all your documents are protected. While this may be true for some companies, it is still prudent if you do your own backups, especially if you opt to use a public server. Doing your own backup of documents would mean having an off-site alternative, so that your files are safe even if the public server crashes, as they are wont to do. It is also advisable to only enter into a short-term contract with hosting companies, so you can get out right away in case problems arises in the future.

Conclusion

Finding a good host is often times hard to do. Even professional webmasters can still fall prey to a web host that suddenly goes under. Hosting is a complex business and can experience both ups and downs in the trade. If you get lucky in finding a good host, stick it out with them through good or bad times. But if they go down for more than 24 hours, you should research other hosts in preparation to moving out. There are pros and cons to using private and public servers. The choice would eventually depend on your specific needs and budget.

A Guide To Online Success

A Guide To Online Success
Being successful online is sort of a skill in itself. There is so much competition nowadays that it is becoming progressively difficult to separate yourself from the pack. You have got to be proactive and have a grasp of both the market and your own company strengths. If you have this then you will be able to target the correct market and thus make money from what you offer. In addition to the traditional method of creating a website, there are other ways to promote such as social media and emailing. All of these must be explored as well as optimizing your website and securing a strong and memory filled domain in order to ensure that that your site is fully efficient and functional. This article will highlight what it takes to be successful online and how there are many options that need to be covered in order for this to be the case.

A Well Designed Website

This is of pivotal importance, your website has to be well designed, clear for the user and must work efficiently. To many this seems plainly obvious but there are so many companies out there who create websites for the sake of creating one rather than as a credible way of increasing the prominence and success of their company.
We live in a world dominated by the internet and thus it is increasingly important that company infiltrate this market and invest money at the same time. Employing a team of web developers isn't a bad idea, after all this is their job and the can make sure every feature works properly and it is designed in a way that can embrace your company image and ethos. Being successful online is a long term process and you have to have the product and presence to ensure that clients keep coming back. If you are successful in ensuring this, then the likelihood is you will have a fruitful time of it on the web.

A Strong Platform

There are many companies out there that offer domain platforms from which you can create your website, selecting the correct one for the right price is becoming very important. JaguarPC hosting services is one of doing it, the offer large memory and monitoring services for their customers at a good price. The list however is endless, there are so many different companies out there that may suit your needs better so it important to ask around and get what is best for you.

Use of All Available Resources

Facebook and Twitter are both so popular nowadays and using this as a tool to promote your company website can be a great way to increase your profit margin. Setting up your own profile and also paying Facebook to advertise are bother brilliant ways of raising awareness of what you have to offer. If you are credible about making money online then you have got to raise your company profile and show the world what you can do, above are three of the best and most efficient ways of doing this.

Andrew is an author with a love for modern technology, especially the internet. He has a degree in business and writes extensively about both technological developments and business strategy.