1445 热度

Get started with TinyMvvm

This is a tutorial that will guide you through how to get started building an app using Xamarin.Forms and TinyMvvm.

收录时间: 2020-06-16
分类: Xamarin
贡献者: Rector
2058 热度

Validation Snippets in Xamarin Forms

This article is part of the snippet June calendar by Luis Matos, click here to check all the great contributions”.

收录时间: 2020-06-12
分类: Xamarin
贡献者: Rector
1952 热度

Cleanup Your Xamarin.Forms MVVM Bindings Using Value Converters

When working with Data Binding in Xamarin.Forms you can often end up with a property in your ViewModel that's of the wrong type or needs to be converted. Maybe you've got double for a total and you want a field to change colour if it's negative, or an enum that should be displayed as a user friendly string.

收录时间: 2020-06-10
分类: Xamarin
贡献者: Rector
1797 热度

Code Snippets for Xamarin.Forms BindableProperty

This post is my contribution to Louis Matos' Xamarin Month with the topic Code Snippets. If you haven’t heard about the #XamarinMonth before, you should either click on the hashtag or read Luis’ blog post where he introduces the topic. At the end of his post, you will also find a link to all the contributions.

收录时间: 2020-06-07
分类: Xamarin
贡献者: Rector
2109 热度

White Labeling in Xamarin Forms Applications - XamGirl

“White-label apps are applications built by a white or private label app development company and rebranded and resold by other businesses”. In simpler words, there are applications whose same codebase can be used by multiple brands simply by configuring the application with the desired branding. In this article, I’m will show you how to create this kind of application in Xamarin Forms.

收录时间: 2020-06-04
分类: Xamarin
贡献者: Rector
1736 热度

Cross-Platform Libraries with Multi-Targeting for Xamarin, Uno and Windows Development

The story of cross platform development for Microsoft developers has been one marked by iteration after iteration of .NET framework fragmentation. With .NET 5 the promise is that we’ll return to having a single framework that will be used everywhere…. Sorry, what?? when did we ever have a single framework? For as long as I …

收录时间: 2020-06-02
分类: Xamarin
贡献者: Rector
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1637 热度

TinyMvvm 2.1.1 – Introducing ViewModel navigation

Today I released TinyMvvm 2.1.1. The release contains the following:Updated Xamarin.Forms dependency so it has dependency on the lastest stable version of Xamarin.Forms. ViewModel navigationViewModel navigationThe idea about ViewModel navigation is from Shane Neuvillefrom the Xamarin.Forms team...

收录时间: 2020-05-30
分类: Xamarin
贡献者: Rector
1414 热度

An Alert From the ViewModel

Quite often we want to send an alert from the view model, but you can only do so from the view. We’ve tackled this problem in the past but we think there is room for a simplified and clear step by step explanation.

收录时间: 2020-05-28
分类: Xamarin
贡献者: Rector
1874 热度

Goodbye Xamarin, aloha Maui!

The yearly Microsoft //Build/ conference is currently on its way and due to the current pandemic its being held as an Online conference. It’s the first time Microsoft held a conference of this size virtually and it’s great so far! The event made some interesting announcements today and I wanted to share my thoughts a personal big one: Xamarin will evolve and make place for Maui.

收录时间: 2020-05-21
分类: Xamarin
贡献者: Rector
1637 热度

Test Xamarin.Forms bugfixes by downloading PR NuGet packages

As part of the Xamarin.Forms open-source nature the builds are also accessible for you to see. While the advantages are more than one, two really stand out. First, as a contributor, you can now see how your changes integrate with the rest of the code. Second, as a user, you can access the artifacts of a build, test and verify if a PR fixes your issue. This last one is what we will learn in this blog post.

收录时间: 2020-05-12
分类: Xamarin
贡献者: Rector
1895 热度

Animate Anything with Xamarin.Forms

I have been building apps with Xamarin.Forms for nearly 6 years now! I love how it has evolved over the years, added new controls, new features, and simplified everything with Shell. While I think I can build pretty decent apps in general one thing that I have  always struggled with is animations...

收录时间: 2020-05-07
分类: Xamarin
贡献者: Rector
2206 热度

Contact Sharing in Xamarin Forms

In this article, I will show you how to share a contact by creating a vCard and sharing it using Xamarin Essentials.

收录时间: 2020-05-07
分类: Xamarin
贡献者: Rector
1923 热度

Xamarin.Forms 4.6 Available Today!

Today, we are shipping Xamarin.Forms 4.6 with a host of quality improvements, including several new feature previews. With more controls available “in the box” than ever before, it has never been easier to quickly build quality mobile apps.

收录时间: 2020-05-01
分类: Xamarin
贡献者: Rector
1548 热度

Introducing TinyMvvm 2.0

TinyMvvm is a library that I created a couple of years ago. The idea was to build a small (tiny) MVVM library that made me more productive. I first released TinyNavigationHelper that helped med to abstract the Xamarin.Forms navigation, because I do not want my ViewModels to have references to Xamarin.Forms.

收录时间: 2020-04-23
分类: Xamarin
贡献者: Rector
1992 热度

Mobile Blazor Bindings - Navigation and Xamarin Essentials

In this post, we're going to talk about navigation in MBB. We're also going to take a look at Xamarin Essentials, a collection of cross platform operating system and platform APIs we can use from C# to do some cool stuff in our MBB applications.

收录时间: 2020-04-22
分类: Xamarin
贡献者: Rector
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1871 热度

7 Tactics to structure your project with Xamarin Forms

Through this e-book of the 7 tactics to structure your projects in Xamarin forms I want to share more about the techniques that for years have helped many developers and development companies to build more scalable applications with the tools you already have.

收录时间: 2020-04-16
分类: Xamarin
贡献者: Rector
1744 热度

.NET Conf - Focus on Xamarin Event Recap

It is hard to believe that is has been nearly one month since .NET Conf – Focus on Xamarin. This was our largest Xamarin live streaming event of the year with over nine hours of glorious Xamarin content from the Xamarin team and community. All of the videos, slides, and links to demo code is now available on GitHub for you to watch, use for your own virtual event, blogs posts, or anything thing else you can think of.

收录时间: 2020-04-16
分类: Xamarin
贡献者: Rector
1916 热度

Showcase of Xamarin Forms Student Projects

For the past weeks, I have been teaching Xamarin Forms to Software/System engineering students at INTEC University in the Dominican Republic. As a final project, they had to create a new Xamarin Forms application using any open-source API. Today I’m very proud to show the result of these excellent applications that have been made in a very short period of time...

收录时间: 2020-04-15
分类: Xamarin
贡献者: Rector
2696 热度

Xamarin.Forms 选取文件 让用户选择本地文件

在 Xamarin 中,使用文件存储或打开某个特定文件都是很常用的做法,而在跨平台中,每个平台都有自己的 IO 的坑。如何在 Xamarin.Froms 里面让用户可以选择打开哪个本文文件,需要照顾多个不同的平台的文件访问方式...

收录时间: 2020-04-10
分类: Xamarin
贡献者: Rector
1989 热度

Updating Old Xamarin Forms Projects

Recently, I had to update some old Xamarin Forms projects that had a few years without doing any package updates. It is important to mention that my task was just “Update all the packages to the latest version“, but as you probably know Xamarin has changed a lot in recent years.

收录时间: 2020-04-04
分类: Xamarin
贡献者: Rector
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