`(0 until childCount).asSequence().mapNotNull { ge...
# getting-startedi
ilya.gorbunov
02/08/2017, 4:47 PM(0 until childCount).asSequence().mapNotNull { getChildAt(it) as? MyObject }.first()ilya.gorbunov
02/08/2017, 4:47 PM(0 until childCount).asSequence().mapNotNull { getChildAt(it) as? MyObject }.first()