Check whether a string contains a substring in Kotlin
Read moreHow do you check if a string contains another string in a case insensitive manner in Java?
toLowerCase() One of the easiest ways to check if a String has a substring without considering the case is to convert all the Strings to lowercase and then check for a substring . To check for a substring, we use the contains() method, and for converting the String to lowercase, we use the toLowerCase() method.
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