How can I make the TextField accept only integers as input and how can I limit the number of digits to 2?
I have already set keyboard as below but this allows to input decimals and I need only positive Integers
keyboardOptions = KeyboardOptions(
keyboardType = KeyboardType.Number
)
The TextField does not do any filtering by itself, you have to do the filter by using its callback. For instance,
AppTheme {
var text by remember {
mutableStateOf("")
}
Surface(modifier = Modifier.width(320.dp)) {
TextField(
value = text,
onValueChange = { value ->
if (value.length <= 2) {
text = value.filter { it.isDigit() }
}
}
)
}