MVVM

Free C# and Xamarin for Beginners Videos Series

Last week Hanselman announced [https://www.hanselman.com/blog/AnnouncingFreeCNETAndASPNETForBeginnersVideoCoursesAndTutorials.aspx] all of the great new videos that are available at dot.net/videos [https://dotnet.microsoft.com/learn/videos?WT.mc_id=education-c9-jamont]. However, he forgot to mention that there is an entire new getting started series for iOS & Android development with Xamarin! The lovely developer advocate's and friends Matt Soucoup [http://twitter.com/codemillmatt] and Brandon…

James Montemagno

AsyncCommand & More Come to MVVM Helpers

Having to write boilerplate code over and over again is not only annoying, but it is a time sink when trying to build apps. That is why nearly 4 years ago I created a small little open source library to get rid of MVVM boilerplate code that I called MVVM Helpers [https://github.com/jamesmontemagno/mvvm-helpers]. It contains all sorts of goodies including an ObservableObject, BaseViewModel, ObservableRangeCollection, and all sorts of small utlilities. I use it in every app that I have ever built…

James Montemagno

Xamarin.Forms: Filtering a ListView with a Bindable Picker

In this edition of "Ask Motz", I will solve a very common problem when working with lists of data and how to filter them. I was recently asked how to do this completely with MVVM and data bindings without having any code behind in the page. > @JamesMontemagno [https://twitter.com/JamesMontemagno?ref_src=twsrc%5Etfw] hi I had a bindable pucker with All,Open and Close as a items which is binding using MVVM pattern with Itemsource property.But I want to filter the list view based on the bindable p…

James Montemagno

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Free C# and Xamarin for Beginners Videos Series

AsyncCommand & More Come to MVVM Helpers

Xamarin.Forms: Filtering a ListView with a Bindable Picker

James Montemagno

Tags