class SOSContact () {
public var name: String? = null
public var number: String? = null
public var contactDataId: String? = null
}
fun main() {
val testList1 = mutableListOf(
SOSContact().apply {
contactDataId="1"
name="1"
number="1"
})
val testList2 = mutableListOf(
SOSContact().apply {
contactDataId="1"
name="1"
number="1"
})
println(testList1 == testList2)
println(isContactListEqual(testList1, testList2))
}
fun isContactListEqual(
first: List<SOSContact>,
second: List<SOSContact>
): Boolean {
if (first.size != second.size) {
return false
}
first.forEachIndexed { index, value ->
val isSameItem = when {
second[index].name != value.name -> false
second[index].number != value.number -> false
second[index].contactDataId != value.contactDataId -> false
else -> true
}
if(!isSameItem) return false
}
return true
}