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| /** USAGE -> ('a'..'z').randomString(6) */ | |
| fun ClosedRange<Char>.randomString(lenght: Int) = | |
| (1..lenght) | |
| .map { (Random().nextInt(endInclusive.toInt() - start.toInt()) + start.toInt()).toChar() } | |
| .joinToString("") | |
| editTextRegisterStepThreeUserName.setText(('a'..'z').randomString(6)) |
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