To check if string contains particular word

Question

So how do you check if a string has a particular word in it?

So this is my code:

a.setOnClickListener(new View.OnClickListener() {

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Answer 1

Maybe this post is old, but I came across it and used the "wrong" usage. The best way to find a keyword is using .contains, example:

if ( d.contains("hello")) {
            System.out.println("I found the keyword");
}