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I've already tried trim() but it only removes whitespaces before and after the text. I want something like this.
var str= "This is an example text"
output:
Thisisanexampletext
642
Use the String. replace() method to remove all whitespace from a string, e.g. str. replace(/\s/g, '') . The replace() method will remove all whitespace characters by replacing them with an empty string.
Using trim() function Since the string is immutable in Kotlin, it returns a new string having leading and trailing whitespace removed. To just remove the leading whitespaces, use the trimStart() function. Similarly, use the trimEnd() function to remove the trailing whitespaces.
Show activity on this post. trim in kotlin remove space int leading and trailing, but when android studio convert java code to kotlin ,convert trim() in java to trim{it <= ' '} in kotlin when change this to trim,It made no difference.
Try
var str = "This is an example text".filter { !it.isWhitespace() }
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