Android view visibility extension functions

ViewExtensions.kt

import android.view.View

fun View.visible() {
    visibility = View.VISIBLE
}

fun View.invisible() {
    visibility = View.INVISIBLE
}

fun View.gone() {
    visibility = View.GONE
}

fun View.isGone() = visibility == View.GONE
fun View.isVisible() = visibility == View.VISIBLE
fun View.isInvisible() = visibility == View.INVISIBLE

fun View.toggleVisibleGone() {
    if (isGone()) visible()
    else if (isVisible()) gone()
}

fun View.toggleVisibleInvisible() {
    if (isInvisible()) visible()
    else if (isVisible()) invisible()
}

fun View.toggleGoneInvisible() {
    if (isInvisible()) gone()
    else if (isGone()) invisible()
}

fun View.toggleVisibleAndOthersGone(vararg others: View) {
    visible()
    others.forEach {
        it.gone()
    }
}