Android realizes the function of automatically matching keywords and marking them in red

This example shares the specific code marked red for Android matching keywords for your reference. The specific contents are as follows

1. Single keyword matching

If you only need to match the search content, you can write a simpler code as follows:

The name above is the content of the entire item you want to display, and mkeyword is the search keyword holder.tv_ Name is the current textview control

2. Multi keyword matching

Sometimes when we search, we need to split the keywords entered by the user into multiple keywords on the server. When the server returns data, the keywords are divided into multiple. That is, an array of keywords is returned.

In this case, when we do keyword matching on the client, we need to write an algorithm to match and mark all the keywords in the paragraph.

The code is as follows:

Logic in adapter:

The above is the whole content of this article. I hope it will be helpful to your study, and I hope you can support programming tips.