in TwoWaySample/app/src/main/java/com/example/android/databinding/twowaysample/data/IntervalTimerViewModel.kt [144:153]
fun timePerWorkSetChanged(newValue: CharSequence) {
try {
timePerWorkSet.set(cleanSecondsString(newValue.toString()))
} catch (e: NumberFormatException) {
return
}
if (!timerRunning) {
workTimeLeft.set(timePerWorkSet.get())
}
}