質問編集履歴
1
func dateForCellAtIndexPath と func conversionDateFormat の追記
test
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test
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@@ -63,3 +63,99 @@
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よろしくお願いいたします。
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ーーーーーー以下追記ーーーーーーー
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```ここに言語を入力
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func dateForCellAtIndexPath(numberOfItem: Int) {
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// ①「月の初日が週の何日目か」を計算する
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let ordinalityOfFirstDay = Calendar.current.ordinality(of: .day, in: .weekOfMonth, for: firstDateOfMonth())
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for i in 0 ..< numberOfItems {
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// ②「月の初日」と「indexPath.item番目のセルに表示する日」の差を計算する
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var dateComponents = DateComponents()
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dateComponents.day = i - (ordinalityOfFirstDay! - 1)
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//dateComponents.day = i
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// ③ 表示する月の初日から②で計算した差を引いた日付を取得
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let date = Calendar.current.date(byAdding: dateComponents as DateComponents, to: firstDateOfMonth() as Date)!
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// ④配列に追加
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currentMonthOfDates.append(date as NSDate)
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}
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}
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// ⑵表記の変更
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func conversionDateFormat(indexPath: IndexPath) -> String {
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dateForCellAtIndexPath(numberOfItem: numberOfItems)
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//
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// Pickされた日付Stringの準備
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//
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var formatter: DateFormatter = DateFormatter()
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formatter.dateFormat = "yyyy年MM月dd日"
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let pickedDateString = formatter.string(from: ) //指定したformatで作成したStringを取得
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if formatter == UserDefaults.standard.dictionary(forKey: "BIRTH") {
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//formatter.dateFormat = "d"
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return formatter.string(from: currentMonthOfDates[indexPath.row] as Date)
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}
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```
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