希望有多个文本显示风格单一的TextView [英] wants to have multiple text display styles in a single textview

问题描述

我工作的一个Android应用程序，我想知道我可以做几句大胆定期和斜体很少，比如我有一个文本HELLOO一个TextView现在我想显示在文本视图像这样的文本

I am working on an android app i want to know how i can make few words in bold regular and few in italic for example i have a textview with a text HELLOO now I want to display the text like this in a text view

HELL OO 的

请告诉我如何通过Android的风格，以实现这一目标？

please tell me how to achieve this through styles in android??

推荐答案

我说，你有一个TextView即 ETX ，请使用以下code：

Say, you have a TextView namely etx, use the following code:

 final SpannableStringBuilder sb = new SpannableStringBuilder("HELLOO");

        final StyleSpan bss = new StyleSpan(android.graphics.Typeface.BOLD); // Span to make text bold
        final StyleSpan iss = new StyleSpan(android.graphics.Typeface.ITALIC);Span to make text italic
        sb.setSpan(bss, 0, 4, Spannable.SPAN_INCLUSIVE_INCLUSIVE); // make first 4 characters Bold 
        sb.setSpan(iss, 4, 6, Spannable.SPAN_INCLUSIVE_INCLUSIVE); // make last 2 characters Italic
        etx.setText(sb);

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使用这种方法的主要优点是，可以动态地设置文本格式。

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The main advantage of using this approach is that you can format text dynamically.

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