Android View.isLeftToRight()

IsLeftToRight.kt

val View.isLeftToRight: Boolean
    @SuppressLint("SwitchIntDef")
    get() = when (ViewCompat.getLayoutDirection(this)) {
        View.LAYOUT_DIRECTION_LTR -> true
        View.LAYOUT_DIRECTION_RTL -> false
        View.LAYOUT_DIRECTION_INHERIT -> (parent as? View)?.isLeftToRight ?: true
        View.LAYOUT_DIRECTION_LOCALE -> TextUtils.getLayoutDirectionFromLocale(Locale.getDefault()) == View.LAYOUT_DIRECTION_LTR
        else -> throw IllegalStateException()
    }