if you get `NumberFormatException` than your strin...

# android

[bj0]

if you get NumberFormatException than your string probably isn't able to be represented as a Long

[Kevin Janvier Chinabalire]

val numb = "1000.0"
    val amount : Int = numb.toInt()
    println("amonnn $" +amount.toString())

[Kevin Janvier Chinabalire]

that wat am having am getting NumberFormatException.forInputString

[bj0]

because it's a floating point number

[bj0]

try .toFloat() or .toDouble()

[msink]

fun String.takeInt() : Int {
    val str = takeWhile { it.isDigit() }
    return if (str.isEmpty()) 0 else str.toInt()
}

[bj0]

or just .toDouble().toInt()

[msink]

For strings like "1200MHz" :)

[bj0]

what about "12,300"

[Kevin Janvier Chinabalire]

thanks ..it worked

[Kevin Janvier Chinabalire]

toDouble().toInt()