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nikhilpanju/doOnGlobalLayout.kt

Created December 2, 2019 16:33
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doOnGlobalLayout.kt
inline fun <T : View> T.doOnGlobalLayout(crossinline action: () -> Unit) {
viewTreeObserver.addOnGlobalLayoutListener(object : ViewTreeObserver.OnGlobalLayoutListener {
override fun onGlobalLayout() {
viewTreeObserver.removeOnGlobalLayoutListener(this)
action()
}
})
}
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