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This article focuses on "how Telerik UI for Xamarin builds native UI for mobile applications". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "how to build a native UI for mobile applications by Telerik UI for Xamarin".

Download the latest version of Telerik UI for Xamarin

Telerik UI for Xamarin is a native UI for building cross-platform mobile applications. Telerik UI for Xamarin uses Xamarin.Forms technology, which allows developers to create native iOS, Android, and Windows Phone applications from a single shared C # code library. Not only that, UI for Xamarin builds on the native controls of iOS and Android to provide true native UI for Xamarin users' applications.

In the latest version of Telerik UI for Xamarin released in 2020, two new controls are introduced: RichTextEditor (beta) and ComboBox.

Telerik RichTextEditor for Xamarin enables users to create rich text content through a WYSIWYG (WYSIWYG) interface, the control has a variety of editing functions, and with the help of RadRichTextEditorToolbar, you can provide users with an easy and quick way to edit their HTML content. The default toolbar contains all available text formatting options, but you can also customize the editing options that are displayed as needed.

RichTextEditor has a variety of use cases as mail clients-if you want to send an e-mail and edit it, format the text. As a text editing application-imports the document into the application for editing, formatting text, or adding other information to the document.

Display HTML content

You can easily display HTML content, including paragraphs, formatted text, images, tables, ordered and unordered lists.

Various HTML source options

You can load HTML source code from strings as well as streams.

Load HTML from a string:

Var htmlSource = @ "RichTextEditor for Xamarin-Overview

RichTextEditor enables users to create rich textual content through a What-You-See-Is-What-You-Get (WYSIWYG) interface.

"; this.richTextEditor.Source = RichTextSource.FromString (htmlSource)

Load HTML from the stream:

Func streamFunc = ct = > Task.Run (() = > {Assembly assembly = typeof (KeyFeatures) .Assembly; string fileName = assembly.GetManifestResourceNames () .FirstOrDefault (n = > n.Contains ("richtexteditor-htmlsource.html")); Stream stream = assembly.GetManifestResourceStream (fileName); return stream;}); this.richTextEditor.Source = RichTextSource.FromStream (streamFunc)

Various editing functions

Text formatting, such as bold, italic, underline, and strikeout

Font operations, such as size, font, text color, and text background color

Bullets and numbered lists

Text selection

Hyperlink manipulation-create, edit, and delete hyperlinks

Subscript and superscript format

Indent and content alignment

Undo / redo edit operation

RichTextEditor Toolbar

The control is equipped with a predefined user interface that is automatically connected to all commands provided by the built-in functionality of the control. The default toolbar contains all available text formatting options, but you can customize the editing options that are displayed as needed.

The IsReadOnly (bool) property of the read-only state RichTextEditor indicates whether the control is in read-only mode, and setting IsReadOnly = "True" means that the toolbar item is disabled, the contents of the document cannot be changed, and the selection cannot be performed. Command support the control exposes commands such as ToggleBoldCommand, ToggleBulletingCommand, AlignRightCommand, and so on, which allow you to perform rich text editing operations on content loaded into the editor. Flexible style API you can modify the visual appearance of RadRichTextEditor and toolbar items through various style properties (such as BackgroundColor,BorderColor, Thickness,CornerRadius, etc.). For the latest Kendo UI news, please follow the Telerik Chinese website! At this point, I believe you have a deeper understanding of "Telerik UI for Xamarin how to build native UI for mobile applications". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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