try ```fun String checkEmpty str String String if TextUtils kotlinlang #android

try ```fun String.checkEmpty(str: String?): Strin...

Chetak Bhimani

05/20/2022, 9:57 AM

try

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fun String.checkEmpty(str: String?): String? {
    if (!TextUtils.isEmpty(str)) {
        return str
    } else {
        return null
    }
}

Satyam G

05/20/2022, 10:02 AM

With this approach I need to perform anyString.checkEmpty("abc") This will not work

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