Building Your First iOS App with Xamarin for Visual Studio

Mar 21, 20171 like1,031 views

Anything you can do in Objective-C or Swift and XCode, you can do in C# with Xamarin for Visual Studio. Chris Van Wyk, Xamarin University mobile expert, shows how you can use your .NET skills to build fully native iOS apps — completely in C#. Watch webinar recording at https://aka.ms/xamuiosappvideo Explore Xamarin University at xamarin.com/university

Building Your First iOS App with Xamarin for Visual Studio

Microsoft: Your Complete Mobile Solution

What we will cover
Create an iOS app,
design the UI,
explore MVC
Build and run
on simulator
and device

Xamarin’s unique approach
Windows C# UI
Shared C# codebase • 100% native API access • High performance
iOS

What is Xamarin.iOS?
C# source Native performance
iOS

Xamarin.iOS execution
UNIX Kernel
Objective-C Runtime
iOS APIs
Mono Runtime
Binary
.NET
APIs
Your C#
compiled
to binary

Xamarin.iOS – 100% API coverage
MapKit UIKit iBeacon CoreGraphics CoreMotion
System.Data System.Collections System.Numerics System.Core System.ServiceModel
System.Net System System.IO System.Linq System.Xml
C#

Always up-to-date
Same-day support
for new iOS versions
iOS

Xamarin.iOS platform support
Supports all iOS devices

Develop on Mac or Windows
Microsoft Visual Studio
on Windows
Visual Studio for Mac
on macOS (preview)

Parts of the build
are done on the
networked Mac

• Multi-touch and pressure-sensitive
interaction
• Supports rotation, screenshots,
and location changes
• Performant
Remote iOS Simulator for Windows

iOS APIs are designed around the
Model-View-Controller (MVC) pattern
What is MVC?
Model
Controller
View
User Interface
Behavior
Data

The Model contains data, information and logic (business layer)
The Model
Calculation
Functions
Data Entities
Validation
Logic
Persistence
Logic
Processing
Logic
…

The View contains the visual components
the user sees and interacts with
The View

User
Action
The Controller is the moderator between the view and the model
The Controller
View Model
Update data
Notify
Update
UI
Controller

iOS
MVC in Xamarin
View
Model
Controller

MVC in Xamarin
View
Model
Controller
Model is
sharable
iOS

Xamarin.iOS UI is built from Apple’s controls and layout panels, wrapped in
C# by Xamarin
iOS UI

Using native controls gives a native look
and feel
Native UX

UI creation
C#Programmatically
for dynamic UIs
Visual Studio Designer
on Windows or macOS
Xcode Designer
on macOS

Thank You
@chrisvwyk
chrvaw@microsoft.com

Q&A
Samples available at:
aka.ms/first-ios-with-xamarin

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In this webinar deck Tom Opgenorth dives into what’s new in Android 8 Oreo and shows how to add the latest features – like Picture-in-picture, notification channels, downloadable fonts, and more – to your apps, 100% in .NET and Visual Studio. Whether you’re building new or updating existing Xamarin.Android apps, you’ll get the step-by-step demos, code samples, and expert tips you need to start shipping Android 8 Oreo-ready apps to your users immediately. Watch webinar at https://youtu.be/qEW6AyUdnKw

Creative Hacking: Delivering React Native App A/B Testing Using CodePushXamarin

Build Better Games with Unity and Microsoft AzureXamarin

David Antognoli shows you how to take your Unity games to the next level with powerful cloud services. He’ll walk through how to connect your apps to Microsoft Azure, adding compelling features that users love, like leaderboards and heatmaps, and demo how new Unity and Visual Studio 2017 features improve your development process and your users' experience. In the session, you’ll: • Create and configure a new Unity project and integrate with Azure Easy tables – from scratch • Reference external packages from NuGet in Unity projects • Update the Unity Mono security certificate store • Add leaderboards and use the Azure Mobile Client SDK to save data telemetry • Analyze heatmap telemetry to improve your game design • Ask questions and receive guidance from our team of experts Watch the webinar recording at https://channel9.msdn.com/Events/Xamarin/Recent-Webinars/Build-Better-Games-with-Unity-and-Microsoft-Azure

Exploring UrhoSharp 3D with Xamarin WorkbooksXamarin

In this webinar recording Charles Petzold show how to build a 3D app from the ground up with UrhoSharp and Xamarin Workbooks. UrhoSharp is a powerful, high performance 3D graphics engine suitable for games, animation, and data visualization. UrhoSharp and Xamarin Workbooks give developers a streamlined way to get started with 3D graphics programming quickly. Regardless whether you're using UrhoSharp to target Android, iOS, macOS, Xamarin.Forms, or Windows, you can use Workbooks to develop and perfect your UrhoSharp code. The Workbooks approach brings an interactive immediacy to 3D graphics that inspires experimentation, exploration, and discovery. Watch the webinar recording at https://aka.ms/urho-sharp-3d-webinar

Desktop Developer’s Guide to Mobile with Visual Studio Tools for XamarinXamarin

These are the slides from Mark Smith's webinar where he shows how to apply your existing desktop development skills, knowledge, and code to mobile development. With Microsoft’s mobile tools and cloud services, you can start delivering native user experiences without learning new languages. Mark compares desktop and mobile UI/UX and share best practices for porting existing desktop apps to Android, iOS, and UWP. Whether you’re building apps for consumers, employees, or suppliers, you’ll learn how to overcome common obstacles and get the step-by-step training you need to deliver high quality apps. Watch the webinar recording at aka.ms/xamu-desktop-devs-video

Developer’s Intro to Azure Machine LearningXamarin

This document provides an introduction to machine learning and demonstrates a machine learning algorithm for predicting house prices. It explains how machine learning algorithms work by finding optimal weights for predictions based on historical data. The demonstration shows how linear regression can be used on house listing data to predict prices based on attributes like square footage and number of bedrooms. It encourages exploring Azure Machine Learning Studio and provides several links for learning more about machine learning and Xamarin University courses.

Session 4 - Xamarin Partner Program, Events and ResourcesXamarin

This is the presentation slides of video session delivered at the Xamarin Partner Summit 2017. Microsoft speaker Greg Urquhart, describes the Xamarin Partner Program and upcoming changes. Microsoft speaker Francine Anthony, highlights upcoming events and resources for Xamarin Partners. Watch the session recording at channel9.msdn.com/Events/Xamarin-Partners/Xamarin-Partner-Summit-2017/Xamarin-Partner-Program-Events-and-Resources

Session 3 - Driving Mobile Growth and ProfitabilityXamarin

This is the presentation slides of video session delivered at Xamarin Partner Summit 2017 by Microsoft speakers, Neil Smith, Sebastien Le Calvez, Alex Popp and Matt Larson. It provides practical advice on ways that Xamarin Partners can leverage Microsoft technologies and programs to create further growth and profitability across their mobile practice. Watch the session recording at channel9.msdn.com/Events/Xamarin-Partners/Xamarin-Partner-Summit-2017/Driving-Moble-Growth-and-Profitability

Session 2 - Emerging Technologies in your Mobile PracticeXamarin

This is the presentation slides of video session delivered at Xamarin Partner Summit 2017 by Microsoft speakers, Jaclyn Stiles, Neil Smith and Matt Larson. It focuses on emerging technologies - such as Cognitive Services, Machine Learning, IOT and more - as key components of a "mobile +" strategy and approach. Watch the session recording at channel9.msdn.com/Events/Xamarin-Partners/Xamarin-Partner-Summit-2017/Emerging-Technologies-in-your-Mobile-Practice

Session 1 - Transformative Opportunities in Mobile and Cloud Xamarin

The opening keynote address delivered at Xamarin Partner Summit 2017. During the address, Microsoft speakers Greg Urquhart and Erik Polzin explore Xamarin and Microsoft since the acquisition in 2016, the theme of mobile-first, cloud-first and the "mobile +" shift driving greater opportunities for Xamarin Partners. Microsoft speaker and Xamarin technical expert, Colby Williams, also demos Visual Studio Mobile Center. Watch the session recording at channel9.msdn.com/Events/Xamarin-Partners/Xamarin-Partner-Summit-2017/Transformative-Opportunities-in-Mobile-and-Cloud

Building Games for iOS, macOS, and tvOS with Visual Studio and AzureXamarin

René Ruppert shows you how to use your .NET skills to deliver multi-player games for the latest Apple devices, from iPhone to tvOS. He’ll demo SpriteKit basics, create a mobile version of the popular Connect Four board game, easily integrate with scalable cloud services, and teach best practices for sharing C# game logic, UI, and infrastructure code across platforms. Watch the webinar recording at aka.ms/xamu-ios-apps-video Explore Xamarin University at xamarin.com/university

Intro to Xamarin.Forms for Visual Studio 2017Xamarin

Jesse Dietrichson shows you how to take your .NET skills mobile with Xamarin.Forms for Visual Studio 2017. With Xamarin.Forms, you’re able to maximize code reuse and quickly build fully native apps for Android, iOS, and Windows. Jesse will show you how to use the latest Visual Studio features to design, develop, and test your apps faster than ever. Watch the webinar recording at aka.ms/xamu-vs2017-xamarin.forms-video Explore Xamarin University at xamarin.com/university

Xamarin Mobile Leaders Summit | Solving the Unique Challenges in Mobile DevOpsXamarin

Get started with enterprise mobility in this panel on Mobile DevOps moderated by Steve Hall, Director of Enterprise Mobility at Xamarin and featuring Roy Cornelissen, Lead Mobile Consultant from Xpirit, Derek Chan, Manager of the Mobile Competency Center at Alaska Air, Christian Durr, Mobile Software Development Manager at eBay Classifieds, and Joe Dan Galyean, VP of App Development at Cinemark. Learn the importance of Mobile DevOps and ways to improve your app release and management cycles, including industry perspectives on DevOps and the unique challenges faced when applying DevOps to mobile, especially given that the mobile ecosystem is fragmented with a large number of devices and operating systems that change frequently.

Xamarin Mobile Leaders Summit: The Mobile Mind Shift: Opportunities, Challeng...Xamarin

Julie Ask, VP and Principal Analyst at Forrester Research and author of ‘The Mobile Mind Shift', has worked with hundreds of clients across retail, travel, banking, insurance, healthcare, and more, to advise companies on the development of their mobile strategies. In this session from the Mobile Leaders Summit at Xamarin Evolve 2016, she presented on how enterprises can capitalize on the mobile opportunities available to them, including new opportunities for mobile transformation available to the enterprise, the IDEA (identify, design, engineer, analyze) cycle, and how you can engineer your systems to be ready for this shift.

Xamarin Mobile Leaders Summit: Business at the Point of Inspiration: Producti...Xamarin

Accelerate Mobile Success with a Mobile Center of ExcellenceXamarin

From streamlining employee activities to providing customers access to your business anywhere and any time, mobile is a crucial driver in transforming the enterprise. A successful mobile program is critical in order to innovate in your business and remain competitive for your customers, but going mobile presents numerous challenges to the enterprise that can force long delivery cycles and costly projects. An incomplete mobile strategy that is executed without proper governance and delivery framework will impair your mobile programs. What does it take to be successful with your mobile strategy? How can you navigate the multiple stages involved in creating a mobile app? How do you apply best practices and reduce maintenance costs on apps? And, lastly, how do you scale your mobile initiatives to dozens or potentially hundreds of apps across your enterprise? A Mobile Center of Excellence (MCoE) is the key to implementing your mobile strategy and setting up a scalable solution. * How a MCoE enables you to accelerate and scale in a manageable way * The five stages of the Mobile App Lifecycle: Design, Build, Test, Monitor, Maintain * The key elements to keep in mind when setting up a MCoE, including standards and governance * Insights on MCoE’s role with respect to Security, Integration, DevOps, Testing and Partnering

Enterprise Mobile Success with Oracle and XamarinXamarin

We’re excited to help our customers build better enterprise apps through our recently announced partnership with Oracle. With this partnership, developers can build native iOS and Android Xamarin apps that quickly integrate with Oracle Mobile Cloud Service (MCS) for robust backend functionality, including push notifications, mobile APIs, storage, analytics, and more. In this webinar presentation, leading Forrester Analyst Michael Facemire and Xamarin and Oracle executives discuss our partnership's unique advantages and impact on enterprise mobility. We also walkthrough each platform and demo how to configure MCS, build a Xamarin Project, and add the Xamarin SDK for Oracle Mobile Cloud Service, before opening for audience questions.

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Building Your First iOS App with Xamarin for Visual Studio

2. university.xamarin.com

3. Microsoft: Your Complete Mobile Solution

4. What we will cover Create an iOS app, design the UI, explore MVC Build and run on simulator and device

5. Xamarin’s unique approach Windows C# UI Shared C# codebase • 100% native API access • High performance iOS

6. What is Xamarin.iOS? C# source Native performance iOS

7. Xamarin.iOS execution UNIX Kernel Objective-C Runtime iOS APIs Mono Runtime Binary .NET APIs Your C# compiled to binary

8. Xamarin.iOS – 100% API coverage MapKit UIKit iBeacon CoreGraphics CoreMotion System.Data System.Collections System.Numerics System.Core System.ServiceModel System.Net System System.IO System.Linq System.Xml C#

9. Always up-to-date Same-day support for new iOS versions iOS

10. Xamarin.iOS platform support Supports all iOS devices

11. Open Source – open.xamarin.com

13. Develop on Mac or Windows Microsoft Visual Studio on Windows Visual Studio for Mac on macOS (preview)

14. Parts of the build are done on the networked Mac

16. • Multi-touch and pressure-sensitive interaction • Supports rotation, screenshots, and location changes • Performant Remote iOS Simulator for Windows

19. iOS APIs are designed around the Model-View-Controller (MVC) pattern What is MVC? Model Controller View User Interface Behavior Data

20. The Model contains data, information and logic (business layer) The Model Calculation Functions Data Entities Validation Logic Persistence Logic Processing Logic …

21. The View contains the visual components the user sees and interacts with The View

22. User Action The Controller is the moderator between the view and the model The Controller View Model Update data Notify Update UI Controller

23. iOS MVC in Xamarin View Model Controller

24. MVC in Xamarin View Model Controller Model is sharable iOS

27. Xamarin.iOS UI is built from Apple’s controls and layout panels, wrapped in C# by Xamarin iOS UI

28. Using native controls gives a native look and feel Native UX

29. UI creation C#Programmatically for dynamic UIs Visual Studio Designer on Windows or macOS Xcode Designer on macOS

31. Get Started Today xamarin.com/download

32. Free self-guided courses

33. Thank You @chrisvwyk [email protected]

34. Q&A Samples available at: aka.ms/first-ios-with-xamarin

Building Your First iOS App with Xamarin for Visual Studio

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