質問編集履歴

質問をよりわかりやすく、また回答者様の回答を反映せせていただいた上でのエラーを記載。

2018/04/16 16:32

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退会済みユーザー

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title CHANGED Viewed

	@@ -1,1 +1,1 @@
1	- swift 4 現在の日時を読み込みストリングにしたい
1	+ swift 4 現在の日時を読み込みストリングにし、時間にあった情報を表示

body CHANGED Viewed

@@ -19,11 +19,126 @@
 import UIKit
 class NotificationViewController: UIViewController,UITableViewDelegate, UITableViewDataSource {
-    @IBOutlet var table: UITableView!
     var date = String()
+    @IBOutlet weak var datelabel: UILabel!
+    @IBOutlet weak var table: UITableView!
+    let placearray9 : NSArray = [
+    ]
+    let placearray10 : NSArray = [
+    ]
+    let placearray11 : NSArray = [
+    ]
+    let placearray12 : NSArray = [
+    ]
+    let placearray13 : NSArray = [
+    ]
+    let placearray14 : NSArray = [
+    ]
+    let placearray15 : NSArray = [
+    ]
+    let placearray92 : NSArray = [
+    ]
+    let placearray102 : NSArray = [
+    ]
+    let placearray112 : NSArray = [
+    ]
+    let placearray122 : NSArray = [
+    ]
+    let placearray132 : NSArray = [
+    ]
+    let placearray142 : NSArray = [
+    ]
+    let placearray152 : NSArray = [
+    ]
+    let imgarray9 : NSArray = [
+    ]
+    let imgarray10 : NSArray = [
+    ]
+    let imgarray11 : NSArray = [
+    ]
+    let imgarray12 : NSArray = [
+    ]
+    let imgarray13 : NSArray = [
+    ]
+    let imgarray14 : NSArray = [
+    ]
+    let imgarray15 : NSArray = [
+    ]
+    let imgarray92 : NSArray = [
+    ]
+    let imgarray102 : NSArray = [
+    ]
+    let imgarray112 : NSArray = [
+    ]
+    let imgarray122 : NSArray = [
+    ]
+    let imgarray132 : NSArray = [
+    ]
+    let imgarray142 : NSArray = [
+    ]
+    let imgarray152 : NSArray = [
+    ]
+    //長くなってしまうので記載しませんが、ほかにもArrayがあります。
    override func viewDidLoad() {
         super.viewDidLoad()
@@ -33,25 +148,173 @@
     func getNowClockString() -> String {
         let formatter = DateFormatter()
-        formatter.dateFormat = "yyyy-MM-dd''HH:mm:ss"
+        formatter.dateFormat = "yyyy-MM-dd''HH"
         let now = Date()
         let date = formatter.string(from: now)
+　　　　　print(date)
         return formatter.string(from: now)
+     func changelabel() {
+        if date == "2018-05-01''09" {
+            datelabel.text = "１日目９時台のイベント"
+        }else if date == "2018-05-01''10" {
+            datelabel.text = "１日目10時台のイベント"
+        }else if date == "2018-05-01''11" {
+            datelabel.text = "１日目11時台のイベント"
+        }else if date == "2018-05-01''12" {
+            datelabel.text = "１日目12時台のイベント"
+        }else if date == "2018-05-01''13" {
+            datelabel.text = "１日目13時台のイベント"
+        }else if date == "2018-05-01''14" {
+            datelabel.text = "１日目14時台のイベント"
+        }else if date == "2018-05-01''15" {
+            datelabel.text = "１日目15時台のイベント"
+        }else if date == "2018-05-02''09" {
+            datelabel.text = "２日目９時台のイベント"
+        }else if date == "2018-05-02''10" {
+            datelabel.text = "２日目10時台のイベント"
+        }else if date == "2018-05-02''11" {
+            datelabel.text = "２日目11時台のイベント"
+        }else if date == "2018-05-02''12" {
+            datelabel.text = "２日目12時台のイベント"
+        }else if date == "2018-05-02''13" {
+            datelabel.text = "２日目13時台のイベント"
+        }else if date == "2018-05-02''14" {
+            datelabel.text = "２日目14時台のイベント"
+        }else if date == "2018-05-02''15" {
+            datelabel.text = "２日目15時台のイベント"
+        }else {
+            datelabel.text = "１日目９時台のイベント"
+            }
+    }
     }
     func tableView(_ table: UITableView,
                    numberOfRowsInSection section: Int) -> Int {
+    if  date == "2018-05-01''09" {
+            return placearray9.count
+        }else if date == "2018-05-01''10" {
+            return placearray10.count
+        }else if date == "2018-05-01''11" {
+            return placearray11.count
+        }else if date == "2018-05-01''12" {
+            return placearray12.count
+        }else if date == "2018-05-01''13" {
+            return placearray13.count
+        }else if date == "2018-05-01''14" {
+            return placearray14.count
+        }else if date == "2018-05-01''15" {
+            return placearray15.count
+        }else if date == "2018-05-02''09" {
+            return placearray92.count
+        }else if date == "2018-05-02''10" {
+            return placearray102.count
+        }else if date == "2018-05-02''11" {
+            return placearray112.count
+        }else if date == "2018-05-02''12" {
+            return placearray122.count
+        }else if date == "2018-05-02''13" {
+            return placearray132.count
+        }else if date == "2018-05-02''14" {
+            return placearray142.count
+        }else if date == "2018-05-02''15" {
+            return placearray152.count
+        }else {
+            return placearray9.count
+        }
     }
+    }
     func tableView(_ table: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
+     if  date == "2018-05-01''09" {
+           //画像やラベルに関する記載
+　　　　　　 let img = UIImage(named: imgarray9[indexPath.row] as! String)
+            let imageView = cell.viewWithTag(3) as! UIImageView
+            imageView.image = img
+            let label1 = cell.viewWithTag(2) as! UILabel
+            label1.text = String(describing: placearray9[indexPath.row])
+            label1.adjustsFontSizeToFitWidth = true
+            let label2 = cell.viewWithTag(4) as! UILabel
+            label2.text = String(describing: titlearray9[indexPath.row])
+            label2.adjustsFontSizeToFitWidth = true
+            let label3 = cell.viewWithTag(5) as! UILabel
+            label3.text = String(describing: timearray9[indexPath.row])
+            label3.adjustsFontSizeToFitWidth = true
+        }else if date == "2018-05-01''10" {
+        }else if date == "2018-05-01''11" {
+        }else if date == "2018-05-01''12" {
+        }else if date == "2018-05-01''13" {
+        }else if date == "2018-05-01''14" {
+        }else if date == "2018-05-01''15" {
+        }else if date == "2018-05-02''09" {
+        }else if date == "2018-05-02''10" {
+        }else if date == "2018-05-02''11" {
+        }else if date == "2018-05-02''12" {
+        }else if date == "2018-05-02''13" {
+        }else if date == "2018-05-02''14" {
+        }else if date == "2018-05-02''15" {
+        }else {
     }
+    return cell
+}
 func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
         return 120.0
     }
@@ -72,5 +335,9 @@
  let date = formatter.string(from: now)で、
 Initialization of immutable value 'date' was never used; consider replacing with assignment to '_' or removing itとエラーが出ます。
+→ fuzzballさんより回答をいただき、訂正。print(date)を追加して解決。
+しかし、もちろんArrayの中には情報がありますが、labelとtimetableとともに何も表示されません。
 ### バージョン
 Swift4,xcode9,iOS11