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Sunday, 28 April 2019

MSAL: Azure Active Directory Authentication in Xamarin.Forms (C# - Xaml)

Introduction:
Microsoft Authentication Library (MSAL) is Latest generation of Microsoft authentication libraries. Allow you to acquire tokens for users signing-in to your application with Azure AD (work and school accounts), Microsoft (personal) accounts (MSA) and Azure AD B2C. It will also soon support a direct connection to ADFS 2019.

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Wednesday, 3 April 2019

Visual Studio 2019 for Mac Update: Support for multiple instances

Introduction:

Visual Studio for Mac has always had support for opening multiple solutions in one window. But we’ve heard a lot of requests to support multiple windows for the IDE. Previously there is no option to open multiple instance’s of visual studio in Mac, manually I was used below command to open new instance of visual studio for mac.

Fortunately, Visual Studio for Mac now supports opening multiple instances of the IDE from the dock.

Description:

Step 1: Install latest Visual Studio 2019 for Mac from here.
Step 2: To open a new instance, right-click on the icon in the dock and select New Instance:



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Monday, 1 April 2019

Xamarin.Forms: How To Change GitHub Repository Language For C# Projects

Introduction:
We all know that Xamarin.Forms programming language is "C#". But I was struggling to get my GitHub repository to show my Xamarin.Forms project as “C#” and not as Java/other language. If you have this same problem, this article can teach you about "how to manually change GitHub repository language for xamarin.forms project to Csharp Language".

Sunday, 31 March 2019

Hide ScrollView scrollbar in Xamarin.Forms (C# - Xaml)

Introduction:
A Xamarin.Forms ScrollView contains layouts and enables them to scroll offscreen. There are some situations when we want to hide default vertical/horizontal scrollbar for ScrollView in xamarin.forms. So we can learn it from this article.

Wednesday, 27 March 2019

Hide Listview scrollbar in Xamarin.Forms (C# - Xaml)

Introduction:
A Xamarin.Forms ListView is a view that displays a collection of data as a vertical list. There are some situations when we want to hide default vertical/horizontal scrollbar for listview in xamarin.forms. So we can learn it from this article.

Saturday, 9 March 2019

How to read local json file and display in Xamarin.Forms (C# - Xaml)

Introduction:
There are some situations when we want to parse and extract information from local json file which is inside of your project. You can also read one of my Json Parsing article which describes about parsing JSON response from RestAPI instead of local project file.

Wednesday, 6 March 2019

Resolved: The type or namespace name 'App' could not be found (are you missing a using directive or an assembly reference?) (Error: CS0246)

Introduction:
There is common error in xamarin.forms project when you trying to build solution for android or iOS.

"Error: The type or namespace name 'App' could not be found (are you missing a using directive or an assembly reference?) (CS0246)"

Friday, 1 March 2019

HtmlAgilityPack: Html parsing in Xamarin.Forms (C# - Xaml)

Introduction:
There are some situations when we want to parse and extract information from an HTML page instead of rendering it. In this case, we can use HtmlAgilityPack nuget package because it has a set of powerful API very easy to use. In this post, we will discuss how to set up an Xamarin.Forms project that uses HtmlAgilityPack and how to extract information from an HTML string.

Wednesday, 27 February 2019

Resolved: RootViewController.PresentViewController is not working in Xamarin iOS (C#)

Introduction:
Some times we may get a situation where 
we need to present a UINavigationController modally and then push UIViewControllers within the UINavigationController. This required to start with the key window's root view controller and then find the most-presented view controller.

Monday, 28 May 2018

Xamarin things introduced at Build 2018 (7th May - 9th May)

Introduction:
They were so many exciting things for developers introduced in Microsoft Build 2018 about Microsoft products and technologies, including Xamarin.  

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