How to use html and variables in string.xml of Android

This article is to share with you about how to use html and variables in Android string.xml. The editor thinks it is very practical, so I share it with you. I hope you can get something after reading this article.

First, use html

Method 1. Use CDATA (recommended)

ABC]] >

Method 2. Escape the HTML tag

Bold, underline

Quote in the program:

Html.fromHtml (getResources () .getString (R.string.myHeadStr))

Second, use variables

This year is% 1$ d.

Available in JAVA code:

String a = getResources () .getString (R.string.a); String b = String.format (a, 2011)

The effect is to replace 1$ d with 2011.

Simple explanation:

% 1$ dline 1 indicates that there is a value in a that needs to be modified; d indicates that it is an integer.

If you want to have two, you need to write more than 2$ d, and if it is a string, write 1$ s.

This is how to use html and variables in Android's string.xml. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.