The contains method is based on what the equals method of the objects stored in your ArrayList returns. So yes it is possible if you use objects where equals uses a case insensitive comparison .
Read moreIs there a Contains ignore case?
The StringUtils class contains a containsIgnoreCase() method that checks if a string is a substring of another in a case-insensitive manner.
Read moreHow do you check if a list contains an item C#?
public bool Contains (T item); Here, item is the object which is to be locate in the List<T>. The value can be null for reference types. Return Value: This method returns True if the item is found in the List<T> otherwise returns False.
Read moreIs Dart case-sensitive or not?
Dart is case-sensitive . This means that Dart differentiates between uppercase and lowercase characters.
Read moreHow do you check a string contains a substring in Dart?
“dart check if string contains” Code Answer’s
Read moreHow do you know if a string is case-sensitive?
Case sensitive string comparison in Java.
Read moreHow do I use ignore case?
You ignore case when you treat the data, not when you retrieve/store it . If you want to store everything in lowercase use String#toLowerCase, in uppercase use String#toUpperCase. Then when you have to actually treat it, you may use out of the bow methods, like String#equalsIgnoreCase(java.
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