Future Of DotNet

• UWP이 로컬 파일 시스템을 직접 접근해서 파일이나 폴더의 정보를 가지고 오는 방법에 대한 설명입니다.

• This is how UWP directly accesses the local file system and fetches information from files or folders.

• BroadFileSystemAccess

  • All Files that the user has access to
  • Settings } Privacy | File system | Allow access UWP app
  • Version 1803 - default is On
  • Version 1809 - default is Off
  • This capability is not supported on Xbox

• Key Point

  • Package.appxmanifest } Mouse Right Click } Open With… } XML (Text) Editor
  • Add rescap namespace
    • xmlns:rescap=“http://schemas.microsoft.com/appx/manifest/foundation/windows10/restrictedcapabilities”
    • IgnorableNamespaces=“uap mp rescap”
  • Add rescap:Capability to th Capabilities section
    • {rescap:Capability Name="broadFileSystemAccess" /}
  • Code
    • var folder = await StorageFolder.GetFolderFromPathAsync(path);
    • try-catch(UnauthorizedAccessException)

• Completed sample app

  • Show all drives
  • Text files can be created in the selected folder
  • Selected file can be Open(exe file cannot be Open)
  • https://github.com/kaki104/UWP_17134

  - youtu.be/TJ5wDDgty6A

Simple RSS Reader creation is complete.

• XAML

  • XAML Design error SimpleRSS.xxx -} SimpleRSS.UWP

• MasterDetailView

  • DetailTemplate
  • NoSelectionContent

• ProgressRing

  • ResourceDictionary
  • BoolToVisibilityConverter
  • App.xaml, ResourceDictionary
  • ProgressRing
  • Binding

• Platform-specific coding

  • C# Code
  • XAML

• Youtube

  • https://youtu.be/WVN1SgKOGvI

• Source

  • https://github.com/kaki104/SimpleRSS.UNO

• Uno Platform을 이용해서 간단한 RSS Reader를 만드는 강좌입니다. Part1과 Part2로 나누어 짐니다.
• This is a course to create a simple RSS reader using the Uno Platform. It is divided into Part1 and Part2.

• Setting up your development environment

• What is the nuget package for using MVVM

• Refractored.MvvmHelpers

• RSS Reader Step1

  • Goal

    • Creating an RSS Reader app with one page
  • Create Uno project
  • Nuget packages

• RSS Reader Step2

  • Settings

  • Controls

• 추가사항
  • Wasm 프로젝트는 실행해도 결과가 출력되지 않습니다. 이유는 크로스도메인 정책으로 인해 RSS 데이터를 가지고 올 수 없기 때문입니다. 이 부분은 해결을하는 데로 추가하도록 하겠습니다.

• source
  . https://github.com/kaki104/SimpleRSS.UNO

  * Youtube : youtu.be/CQBfyTSV5uc

//Build2019에서 발표된 세션을 기준으로 작업했습니다.

1. ML.NET introduction session
   Introducing ML.NET : https://aka.ms/mlnetbuild2019

2. What is ML.NET

• ML
• ML.NET

3. ML.NET runs anywhere

4. A few things you can do with ML.NET

5. ML.NET Model Builder

6. DEMO

7. ML.NET CLI

8. Database Loader

9. What if I want to classify based on my own custom domain?

10. 동영상

    1. youtu.be/52bHpUGdeCs

• Setting up your development environment

  • Prerequisites
    • Windows 10 1809 or later
    • Windows SDK 1809 or later
    • Visual Studio 2019 16.3 or later
    • Universal Windows Platform workload
    • Mobile development with .NET (Xamarin) workload
      • The iOS Remote Simulator
      • Mac with Visual Studio for Mac, Xcode 8.2 or later installed
      • Google’s Android x86 emulators or physical Android device
      • ASP .NET and web workload
    • .NET Core 2.2
  • Install Uno Platform Solution Templates with Visual Studio
    • Extension -> Manage Extensions -> Uno search -> install
    • Version 2.4

• Create a Single Page App with Uno

  • Learn how to
    • Add the Uno Platform Project Templates to Visual Studio
    • Create a new Project with Uno Platform
    • Learn basic on Model Binding
  • Install Android Emulator

• Step 1

  • Create Project
  • Check NuGet Packages and Install
    • Uno.Core, Uno.UI, Uno.Wasm.Bootstrap : latest stable version
    • Refractored.MvvmHelpers NuGet Packages install
  • Build

• Step 2

  • Models
    • Create Models folder
    • Add IssueItem class
    • Add broken references
  • Converters
    • Create Converters folder
    • Add StringFormatConverter class

• Step 3

  • MainPage.xaml.cs

    • Add code
    • Add broken references

  • MainPage.xaml

    • Add xaml code
    • View XAML design
      • Change startup project to UWP project
      • Solution platform to choose x86
      • Close and reopen MainPage.xaml
    • MainPage.xaml.cs
    • Add event handlers code

    Getting started Uno.pdf

    585.0 kB

  •  

youtu.be/j4iR3FnREhk