Open Source/Developing cross-platform apps with c# using Xamarin

Download Course Contents

Developing cross-platform apps with c# using Xamarin Course Overview

Enroll for the 5-day Developing cross-platform apps with c# using Xamarin Training course from Koenig Solutions.  The Xamarin platform offers a compelling option for building cross-platform mobile applications. 

Through a blend of hands-on labs and interactive lectures, you will learn about Xamarin platform and design and build well-architected mobile applications that follow modern design principles and patterns.

Target Audience:

Developers with previous C# programming experience will gain the ability to build a single application that can target iOS, Android, and Windows-based devices.

Learning Objectives:

After completing this course, you will be able to:

  • Understand the pros and cons of different cross-platform mobile development options
  • Learn about the architecture of Xamarin-based applications
  • Gain experience with different code sharing techniques including dependency injection
  • Build an application with a cross-platform user interface using Xamarin.Forms



This is a Rare Course and it can be take up to 3 weeks to arrange the training.

  • 1. Do you have limited Window for training?
  • 2. Can you only spend 4-hours per day?
  • 3. Do you want to start training immediately?
  • If your answer is yes to any one of the above, you need 1-on-1- Training
The 1-on-1 Advantage
Flexible Dates
4-Hour Sessions
  • View video
  • The course will be free if we are not able to start within 7 days of booking.
  • Only applicable for courses on which this logo appears.

You will learn:

Module 1: C# Review
  • Value and Reference Types under the hood
  • Classes, Encapsulation and Properties
  • Inheritance and Polymorphism
  • Interfaces and Decoupling
  • Dependency Injection
  • Inversion of Control
  • Generics
  • Delegates
  • Anonymous Delegates and Lambdas
  • Tasks and async
  • Useful Design Patterns
  • Labs
  • What is Xamarin
  • Bit of History
  • Benefits and Disadvantages of using Xamarin
  • Mobile Development Challenges
  • Where does it fit in?
  • How does it work?
  • What you need to get started
  • Getting started with Xamarin Studio
  • android Projects
  • API Versions
  • Resources and Images
  • Layouts
  • App Architecture
  • Creating Activities
  • Accessing Views
  • Working with Intents
  • Launching Activities
  • Passing data between activities
  • Working with an activities lifecycle
  • Labs
  • Creating the UI with the Designer
  • Designing Layouts and working with
  • Linear
  • Relative
  • Table
  • Grid layouts
  • Working with some of the built in views including
  • Date and time picker
  • Standard Views
  • Spinner
  • CardView
  • ScrollView
  • Labs
  • ListViews and ListAdapters
  • Custom ListAdapters
  • Built in and Custom Row Layouts
  • Working with Fragments
  • Using fragments declaratively and programmatically
  • The FragmentManager
  • Fragment Lifecycle
  • State Management
  • Tabs and the Action Bar
  • Labs
  • Activity Lifecycle
  • State Management
  • Rotation and managing alternate layouts
  • Drawables and resolution
  • Labs
  • Why Code Share
  • Code sharing Options
  • Shared Projects
  • Portable Class Libraries
  • Ramping up code reuse across platforms
  • Cross Platform Data Access
  • Abstracting device specificity
  • Dependency Injection
  • Inversion of Control Containers
  • MVVM Pattern
  • MVVM Light
  • MVVMCross
  • Labs
  • iOS Development in Xamarin
  • Solutions, Projects and Files
  • Intro to Storyboards, Scenes and Segues
  • MVC and View Controllers
  • Linking Scenes to View Controllers
  • Working with Multiple View Controllers
  • Modal Display
  • Navigation Controllers
  • Transferring Data between Scenes
  • Loading Storyboards from Code
  • Labs
  • Xamarin iOS Designer Intro
  • Designing a View
  • Using Auto Layout
  • Working with Constraints
  • Understanding and Exploiting Size Classes
  • iOS UI Controls
  • Unwind Segues
  • Labs
  • Table Views
  • Types of Table View
  • Building a Table View
  • Static Table Views
  • Dynamic Table Views
  • Table View Controllers
  • Table View Cells
  • Headers and Footers
  • Editing Cells
  • Collection Views
  • Labs
  • Manual Storyboards
  • Navigation Controllers
  • Tab Bar Controllers
  • Modal View Controllers
  • Split View Controllers
  • Settings and plists
  • Working with files
  • User Defaults Database
  • Labs
  • Preparing and app for deployment
  • Configuration
  • Building
  • Deploying to the app store
  • What are Xamarin Forms
  • Getting started with…
  • How it works
  • Basic elements
  • Pages
  • Layouts
  • Sizing and Positioning
  • Views
  • Hooking up to Code
  • Alerts
  • Navigation
  • Labs
  • Data Binding Overview
  • Page Binding
  • Change Notification
  • Field Binding
  • Field to Field Binding
  • Displaying Lists with the ListView
  • Making life easier with Resources and Styles
  • Labs
Live Online Training (Duration : 40 Hours) Fee On Request
Group Training
11 Jul - 15 Jul 09:00 AM - 05:00 PM CST
(8 Hours/Day)
01 Aug - 05 Aug 09:00 AM - 05:00 PM CST
(8 Hours/Day)
1-on-1 Public We Offer :
  • 1-on-1 Public - Select your own start date. Other students can be merged.
  • 1-on-1 Private - Select your own start date. You will be the only student in the class.
4 Hours
8 Hours
Week Days

Start Time : At any time

12 AM
12 PM

1-On-1 Training is Guaranteed to Run (GTR)
Classroom Training (Available: London, Dubai, India, Sydney, Vancouver)
Duration : On Request
Fee : On Request
On Request
Physical Classroom Training with 4 hours /8 hours option is available. Enquire Now!
Ultra-Fast Track

If you can't spare 40 hours. We can offer you an Ultra-Fast Track for 20 hours

Course Prerequisites
  • Students should have experience developing applications or websites using C#; the course assumes you are familiar with the C# language. XAML knowledge is a plus but is not required.


Request More Information

Add Name and Email Address of participant (If different from you)


Yes, fee excludes local taxes.
Yes, we do.
The Fee includes:
  • Courseware
Yes, Koenig Solutions is a Open Source Learning Partner
Schedule for Group Training is decided by Koenig. Schedule for 1-on-1 is decided by you.
In 1-on-1 you can select your own schedule, other students can be merged but you select the schedule. Choose 1-on-1 if published schedule do not meet your requirement. If you also want a private session, opt for 1-on-1 Public.
No, it is not included.
In both, you choose the schedule. In public, other participants can join, Private other participants want to join.
Yes, the site is secure by utilizing Secure Sockets Layer (SSL) Technology. SSL technology enables the encryption of sensitive information during online transactions. We use the highest assurance SSL/TLS certificate, which ensures that no unauthorized person can get to your sensitive payment data over the web.
We use the best standards in Internet security. Any data retained is not shared with third parties.
You can request a refund if you do not wish to enroll in the course.
To receive an acknowledgment of your online payment, you should have a valid email address. At the point when you enter your name, Visa, and other data, you have the option of entering your email address. Would it be a good idea for you to decide to enter your email address, confirmation of your payment will be emailed to you.
After you submit your payment, you will land on the payment confirmation screen. It contains your payment confirmation message. You will likewise get a confirmation email after your transaction is submitted.
We do accept all major credit cards from Visa, Mastercard, American Express, and Discover.
Credit card transactions normally take 48 hours to settle. Approval is given right away; however, it takes 48 hours for the money to be moved.
Yes, we do accept partial payments, you may use one payment method for part of the transaction and another payment method for other parts of the transaction.
Yes, if we have an office in your city.
Yes, we do offer corporate training More details
Yes, we do.
Yes, we also offer weekend classes.
Yes, Koenig follows a BYOL(Bring Your Own Laptop) policy.
It is recommended but not mandatory. Being acquainted with the basic course material will enable you and the trainer to move at a desired pace during classes. You can access courseware for most vendors.
Yes, this is our official email address which we use if a recipient is not able to receive emails from our email address.
Buy-Now. Pay-Later option is available using credit card in USA and India only.
You will receive the digital certificate post training completion via learning enhancement tool after registration.
Yes you can.
Yes, we do. For details go to flexi
You can pay through debit/credit card or bank wire transfer.
Dubai, Goa, Delhi, Bangalore.
Yes you can request your customer experience manager for the same.
Yes of course. 100% refund if training not upto your satisfaction.

Prices & Payments

Yes of course.
Yes, We are

Travel and Visa

Yes we do after your registration for course.

Food and Beverages



Says our CEO-
“It is an interesting story and dates back half a century. My father started a manufacturing business in India in the 1960's for import substitute electromechanical components such as microswitches. German and Japanese goods were held in high esteem so he named his company Essen Deinki (Essen is a well known industrial town in Germany and Deinki is Japanese for electric company). His products were very good quality and the fact that they sounded German and Japanese also helped. He did quite well. In 1970s he branched out into electronic products and again looked for a German name. This time he chose Koenig, and Koenig Electronics was born. In 1990s after graduating from college I was looking for a name for my company and Koenig Solutions sounded just right. Initially we had marketed under the brand of Digital Equipment Corporation but DEC went out of business and we switched to the Koenig name. Koenig is difficult to pronounce and marketeers said it is not a good choice for a B2C brand. But it has proven lucky for us.” – Says Rohit Aggarwal (Founder and CEO - Koenig Solutions)
All our trainers are fluent in English . Majority of our customers are from outside India and our trainers speak in a neutral accent which is easily understandable by students from all nationalities. Our money back guarantee also stands for accent of the trainer.
Medical services in India are at par with the world and are a fraction of costs in Europe and USA. A number of our students have scheduled cosmetic, dental and ocular procedures during their stay in India. We can provide advice about this, on request.
Yes, if you send 4 participants, we can offer an exclusive training for them which can be started from Any Date™ suitable for you.