How can i dynamically change color of certain words of a paragraph in a Text Widget in flutter

Question

Suppose you are given two Strings. One contains the words to be colored, and other contains the paragraph. example:

List words =["cow","milk","cattle" ];

String paragraph = "Cattle, or cows (female) and bulls (male), are large domesticated cloven-hooved herbivores. They are a prominent modern member of the subfamily Bovinae, are the most widespread species of the genus Bos, and are most commonly classified collectively as Bos taurus.";

I need those words in paragraph to be colored or linkable Text. help plz

Such As like the picture

Answer 1

Checkout Highlight Text. Here is a small example how you can achieve the effect you desired.

Map<String, HighlightedWord> words = {
    "cow": HighlightedWord(
        textStyle: textStyle,
    ),
    "milk": HighlightedWord(
       
        textStyle: textStyle,
    ),
    "cattle": HighlightedWord(
       
        textStyle: textStyle,
    ),
};

Your Text

TextHighlight(
    text: text, // Your text
    words: words, // Your highlighted words
);