安卓ProgressDialog fontSize的变化 [英] android ProgressDialog fontSize change

问题描述

是否有可能改变字体大小，使文本加粗并显示在一个 ProgressDialog 。我已经创建了一个 ProgressDialog 是这样的：

Is it possible to change the font size and make text bold which is displayed in a ProgressDialog .I have created a ProgressDialog like this:

private ProgressDialog dialog;
this.dialog = ProgressDialog.show(Activity.this, "Heading","Message...", true);

我想打的标题粗体和增加字体size..pls帮助

I want to make Heading bold and increase the font size..pls help

推荐答案

如果您进口android.text.Html; ，那么你就可以使用 Html.fromHtml（）的方法来做到这一点，就像这样：

If you import android.text.Html; then you will be able to use the Html.fromHtml() method to do it, like so:

private ProgressDialog dialog;
this.dialog = ProgressDialog.show(Activity.this, Html.fromHtml(
               "<b>Heading<b>"), Html.fromHtml("<big>Message...</big>"), true);

您也应该能够使用其他HTML文本格式的标签，如＆LT;小＆GT; ＆LT; U＆GT; ＆LT; I＆GT; ＆lt;副＆GT; 等，很明显，你可以混合和匹配他们像任何其他HTML文本

You should also be able to use other Html text formatting tags like <small> <u> <i> <sub> etc., and obviously you can mix and match them like any other html text.

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