(Swift) Storing and retrieving Array to NSUserDefaults

Question

I am trying to store an array to NSUserDefaults and retrieve the array when needed to populate a UITableView.

Currently I am using:

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Answer 1

Latest swift3 version to store array of data into userdefaults and get that array of data using keys

    let nameArray = ["Ramu","JAGAN","Steve","Swift"]
    let namesArrayData = NSKeyedArchiver.archivedData(withRootObject: nameArray)
    UserDefaults.standard.set(namesArrayData, forKey: "arrayData")

RetriveData

        let retriveArrayData= UserDefaults.standard.object(forKey:  "arrayData") as? NSData

   if let retriveArrayData= namesArrayData{
  let retriveArray = NSKeyedUnarchiver.unarchiveObject(with: namesArraydata as Data) as? [nameArray]
  print(retriveArray )
}