編集履歴

質問編集履歴

名前が出ていた

2021/10/03 10:48

投稿

yamato-0123

スコア2

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 ```swift
-//
-//  ViewController.swift
-//  sample6-1
-//
-//  Created by 折井隆心 on 2021/10/02.
-//
 import UIKit

コードを乗せてなかった

2021/10/03 10:48

投稿

yamato-0123

スコア2

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@@ -3,3 +3,385 @@
 一通りアプリが完成して、シュミレーターを使って修正箇所を探しています。そこで、表の縦列を多くしてみようと思い、多くしたことろ、見出しに使っていた文字が、表に散らばっていくつも表示されてしまいました。そして、アクションをした時に、それは移動して違うところに散らばって表示されしまいます。
 理由がわかりません。解決方法と、なぜそうなるのか教えていただけないでしょうか。
+```swift
+//
+//  ViewController.swift
+//  sample6-1
+//
+//  Created by 折井隆心 on 2021/10/02.
+//
+import UIKit
+import SpreadsheetView
+class ViewController: UIViewController, SpreadsheetViewDataSource, SpreadsheetViewDelegate, UIPickerViewDelegate, UIPickerViewDataSource {
+    //spreadsheetView
+    @IBOutlet var spreadsheetView: SpreadsheetView!
+    //testScoretextField
+    @IBOutlet var testScoretextField: UITextField!
+    var subjectData: [String] = ["数学","国語","英語","社会","理科","物理","科学","化学","古文","現代文","英語２","数学２","国語２","体育","図工","社会２","理科２","物理２","科学２","化学２"]
+    var subjecttitle: [String] = ["教科","素点","結果点","平均"]
+    var subjectName: [String] = []
+    var subjectNameCode: [String] = ["1"]
+    var score: [String] = ["0"]
+    var count = 0
+    var rowCount = 0
+    var type: Double = 6
+    //pickerViewのコード
+    //pickeViewの数
+    func numberOfComponents(in pickerView: UIPickerView) -> Int {
+        return 1
+    }
+    //pickeViewの中の行の数
+    func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
+        return subjectData.count
+    }
+    //pickeViewの中に表示するデータ
+    func pickerView(_ pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String? {
+        return subjectData[row]
+    }
+    //pickeViewで選択されたのを取り出す
+    func pickerView(_ pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
+        rowCount = row
+    }
+    //アプリを起動して画面を開いたら。っていうコード
+    override func viewDidLoad() {
+        // Do any additional setup after loading the view.
+        //ここからしたはまるパクリでOK
+        super.viewDidLoad()
+        spreadsheetView.register(MyLabelCell.self, forCellWithReuseIdentifier: MyLabelCell.identifier)
+        spreadsheetView.delegate = self
+        spreadsheetView.dataSource = self
+        view.addSubview(spreadsheetView)
+        testScoretextField.placeholder = "点数を入力"
+    }
+    override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
+        self.spreadsheetView.reloadData()
+        score += [testScoretextField.text!]
+        subjectName = []
+        subjectName = [subjectData[rowCount]]
+        testScoretextField.text = ""
+        if let firstIndex = subjectData.firstIndex(of: subjectName[0]) {
+            print("インデックス番号: (firstIndex)")
+            subjectNameCode += ["(firstIndex + 1)"]
+            count += 1
+        }
+        view.endEditing(true)
+    }
+    func numberOfColumns(in spreadsheetView: SpreadsheetView) -> Int {
+        return 4
+    }
+    func numberOfRows(in spreadsheetView: SpreadsheetView) -> Int {
+        let subjectDatacount = Int(subjectData.count) + 1
+        return subjectDatacount
+    }
+    func spreadsheetView(_ spreadsheetView: SpreadsheetView, widthForColumn column: Int) -> CGFloat {
+        return 72
+    }
+    func spreadsheetView(_ spreadsheetView: SpreadsheetView, heightForRow row: Int) -> CGFloat {
+        return 35
+    }
+    func spreadsheetView(_ spreadsheetView: SpreadsheetView, cellForItemAt indexPath: IndexPath) -> Cell? {
+        var i = 0
+        let cell = spreadsheetView.dequeueReusableCell(withReuseIdentifier: MyLabelCell.identifier, for: indexPath) as! MyLabelCell
+        if  indexPath.section == 0 {
+            var i = 0
+            while (i <= subjectData.count){
+                if indexPath.row == i + 1 {
+                    cell.setup(with: String(subjectData[i]))
+                }
+                i += 1
+            }
+        }
+        if indexPath.row == 0 {
+            cell.setup(with: subjecttitle[indexPath.section])
+        }
+        if  indexPath.section == 1 {
+            while (i <= count){
+                if indexPath.row == Int(subjectNameCode[i]) {
+                    cell.setup(with: String(score[i]))
+                }
+                i += 1
+            }
+        }
+        if  indexPath.section == 2 {
+            while (i <= count){
+                if indexPath.row == Int(subjectNameCode[i]) {
+                    cell.setup(with: String(atof(score[i]) * type / 10))
+                }
+                i += 1
+            }
+        }
+        return cell
+    }
+    class MyLabelCell: Cell {
+        static let identifier = "MyLablelCell"
+        private let label = UILabel()
+        public func setup(with text: String) {
+            label.text = text
+            label.textAlignment = .center
+            contentView.addSubview(label)
+        }
+        override func layoutSubviews() {
+            super.layoutSubviews()
+            label.frame = contentView.bounds
+        }
+    }
+}
+```
+申し訳ありません。どこを切り取れば良いかわからなかったので、全てコードを書かせていただきました。申し訳ありません。