in app/src/main/java/com/example/android/architecture/blueprints/todoapp/tasks/TasksListBindings.kt [35:41]
fun setStyle(textView: TextView, enabled: Boolean) {
if (enabled) {
textView.paintFlags = textView.paintFlags or Paint.STRIKE_THRU_TEXT_FLAG
} else {
textView.paintFlags = textView.paintFlags and Paint.STRIKE_THRU_TEXT_FLAG.inv()
}
}