null as File // kotlin.TypeCastException
null as? ...
# androidn
nijkanada
08/22/2017, 10:03 PMnull as File // kotlin.TypeCastException
null as? File // null
null as File? // null
null as? File? // null
“a” as File // java.lang.ClassCastException
“a” as? File // null
“a” as File? // java.lang.ClassCastException
“a” as? File? // null
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