如何显示＆QUOT; Android的退格＆QUOT; - 在⌫标签 [英] How do I display "Android backspace" - ⌫ in Label

问题描述

我有一个标签是绑定一个Xamarin应用像这样：

<Label Text="{Binding BackSpace}"/>

和像这样在我的视图模型属性：

and a property in my viewmodel like so:

public string BackSpace
{
   get
   {
        ResourceManager temp = new ResourceManager("MyProgram.ResourceStrings", typeof(MyClass).GetTypeInfo().Assembly);
        result = System.Text.RegularExpressions.Regex.Unescape(temp.GetString("Backspace"));
   }
}

现在我有一个元素我 ResourceStrings 名为退格，我试图让与此相关的字符串这是我想成为键 Android的退格 - ⌫

now I have an element in my ResourceStrings called Backspace and I am trying to get the string associated with this key which I want to be the Android Backspace - ⌫

所以最初我设置资源等于符号⌫但这只是给了我，包括一个标签？

So initially I set the resource equal to the symbol ⌫ but this just gives me a label containing ?

现在我尝试将其设置为从的这里：＆放大器;＃x232b; 但是这给了我＆放大器;＃x232b;

Now I try set it equal to the HTML hex code from here: ⌫ but this gives me ⌫

我如何得到我的标签显示⌫符号？

How do I get my label to display the ⌫ symbol?

PS - 即使我尝试：

PS. - Even if I try:

<Label Text="⌫"/>

我得到一个空白标签

I get a blank label

推荐答案

您需要将标签的字体更改为包含退格作为glyphicon字体。

You'll need to change your label's font to a font which contains backspace as glyphicon.

您将需要两件事情：

• 合适的字体。大概能登三世符号 https://www.google.com/get/noto/#sans -zsym 。 ⌫符号


• 标签渲染器，允许自定义字体。在这里看到： https://github.com/XLabs/Xamarin-Forms-Labs/维基/ ExtendedLabel

• Appropriate font. Probably Noto Sans Symbols https://www.google.com/get/noto/#sans-zsym. ⌫ symbol
• Label renderer which allows custom fonts. See here: https://github.com/XLabs/Xamarin-Forms-Labs/wiki/ExtendedLabel

这 Xamarin链接将提供在使用字体查看详细信息

This Xamarin link will provide more infomation on working with Fonts

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