回答編集履歴
1
サンプルソース追加
test
CHANGED
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@@ -15,3 +15,43 @@
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あとは変換した辞書を配列に入れてそれをUserDefaultに格納すれば行けると思います。
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----
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追記、サンプルソースを載せておきます。
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```swift:
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let list: [(title: String, time: String)] = [("AA", "BB"), ("CC", "DD")]
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// タプルの配列を辞書の配列へ変換
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let saveData: [[String: Any]] = list.map { ["title": $0.title, "time": $0.time] }
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UserDefaults.standard.set(saveData, forKey: "list")
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43
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if let loadData = UserDefaults.standard.object(forKey: "list") as? [[String: Any]] {
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// 辞書の配列をタプルの配列へ変換（エラー処理が乱暴ですが）
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let list2 = loadData.map { (title: $0["title"] as! String, time: $0["time"] as! String) }
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print(list) // [(title: "AA", time: "BB"), (title: "CC", time: "DD")]
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print(list2) // [(title: "AA", time: "BB"), (title: "CC", time: "DD")]
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}
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```
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