```@Composable fun Payment( price: Double, ...

# compose

[chansek]

@Composable
fun Payment(
    price: Double,
    onResult: (Int, PaymentResponse) -> Unit
) {
    val launcher = rememberLauncherForActivityResult(ActivityResultContracts.StartActivityForResult()) {
            onResult(RC_PAY, appNotFoundError ?: handlePaymentResult(it.data))
    }
    launcher.launch(preparePaymentIntent(price))
}

How do I handle the exception caused by launcher.launch when there is not Acitivity found to handle the Intent passed to launch?

[Filip Wiesner]

Using try { ... } catch(e: ActivityNotFoundException) { ... } like you would normally do. There is nothing compose specific.

[chansek]

rememberLauncherForActivityResult

This gets a callback even though there is no activity.

[Filip Wiesner]

You should look at resultCode to know if it was successful