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Page Navigation between two pages in Xamarin.Forms

iFour Team - March 04, 2021

Page Navigation between two pages in Xamarin.Forms

Xamarin is an open-source platform to develop Cross-platform and multi-platform applications, for example, Android, iOS, Windows. In this platform code sharing concept is used. We can write business logic in a single language but achieve native performance, look and feel on each platform. In this blog, we will discuss page navigation between two pages in Xamarin.Forms. Navigation is performing switching between two or more pages in the application. Navigation pages manage navigation...

What is new in XAML developer tools in Visual Studio 2019 for WPF & UWP?

iFour Team - March 03, 2021

What is new in XAML developer tools in Visual Studio 2019 for WPF & UWP?

Since the beginning of Visual Studio 2019, the visual studio has introduced a lot of the latest options for XAML developers functioning for the WPF or UWP Desktop application. Table of Content 1. XAML Live Debugging Tools 1.1. XAML Hot Reload 1.2. XAML Hot Reload available/unavailable 1.3. In-app toolbar now themed 1.4. In-app toolbar element selection behavior changes 1.5. XAML Hot Reload now supports x: bind (UWP) 1.6. Added XAML hot reload support...

Significant Garbage Collector Changes in .NET

iFour Team - March 03, 2021

Significant Garbage Collector Changes in .NET

In this blog, we’ll discuss garbage collection guidelines. The .NET Framework provides garbage functionality and it is used to manage memory for all applications. When we use the New operator to create an object, at that time the object’s memory is acquired from the managed heap. When the GC managed that adequate garbage has accrued that it is sufficient to do that, which are performing a collection to free unused memory. All processes are handled by the. NET, but here a number of things...

Improvements to XAML tooling in Visual Studio 2019 version 16.7

iFour Team - February 26, 2021

Improvements to XAML tooling in Visual Studio 2019 version 16.7

Table of Content 1. What’s new in Visual Studio 2019? 1.1. XAML Binding Failure Troubleshooting 1.1.1. New XAML Binding failure indicator icon 1.1.2. New XAML Binding failure window 1.2. Inline Color Preview in XAML Code Editor 2. Support for an older version of Visual Studio 2.1. XAML Tools WPF/UWP 2.2. XAML Code Editor 2.3. C++ 2.4. Add a Debugger Display Attribute 2.5. Git User Experience 2.6. Git Conflict Resolution 2.7....

How to implement File Upload in Angular?

iFour Team - February 22, 2021

How to implement File Upload in Angular?

Being able to upload the files and use them afterward is the required characteristic of many apps. The following are commonly used elements to perform file upload with Angular. Table of Content 1. FormData 2. HttpClientModule 3. Reactive Forms 4. Implement File Upload 5. Conclusion FormData FormData is an object that you can use for storing key-value pairs. It allows you to construct an object which aligns with an HTML form. This feature...

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