質問編集履歴
3
VCの詳細を記入
test
CHANGED
File without changes
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test
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@@ -36,132 +36,244 @@
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##対象コード
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##対象コード
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ViewController_r3、ViewController_r4のようにこの形のものが残り3つほどが画面遷移でつながっています。
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この全てのVC間で出来ずにいます。下記のコードは一部です。
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```swift
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var r3answer:Int = 0
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class ViewController_r3:UIViewController{
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override func loadView(){
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let view = UIView()
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view.frame = CGRect(x:0, y:0, width:375, height:669)
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view.backgroundColor = .white
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self.view = view
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let image1:UIImage = UIImage(named:"画像")!
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let imageView1 = UIImageView(image:image1)
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let screenWidth:CGFloat = view.frame.size.width
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let screenHeight:CGFloat = view.frame.size.height
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imageView1.center = CGPoint(x:screenWidth/2, y:screenHeight/2)
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imageView1.frame = CGRect(x:85, y:150, width:200, height:200)
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view.addSubview(imageView1)
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let btn_r31 = UIButton()
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btn_r31.frame = CGRect(x:110, y:450, width:150, height:50)
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btn_r31.setTitle("見た", for:.normal)
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btn_r31.setTitleColor(UIColor.white, for:.highlighted)
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btn_r31.backgroundColor = .blue
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btn_r31.layer.cornerRadius = 20.0
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btn_r31.addTarget(self, action:#selector(onClick(_:)), for:.touchUpInside)
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btn_r31.tag = 1
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view.addSubview(btn_r31)
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let btn_r32 = UIButton()
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btn_r32.frame = CGRect(x:110, y:510, width:150, height:50)
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btn_r32.setTitle("見ていない", for:.normal)
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btn_r32.setTitleColor(UIColor.white, for:.highlighted)
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btn_r32.backgroundColor = .blue
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btn_r32.layer.cornerRadius = 20.0
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btn_r32.addTarget(self, action:#selector(onClick(_:)), for:.touchUpInside)
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btn_r32.tag = 2
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view.addSubview(btn_r32)
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}
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@objc func onClick(_ sender:UIButton){
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print(sender.tag);
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let nextvc = ViewController_r4() //ここにエラーが出ます
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if sender.tag == 2 {
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r3answer = 0
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}
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self.present(nextvc, animated:true, completion: nil)
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}
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@objc func tappB(_ sender:UIButton){
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let nextvc = ViewController_r3()
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self.present(nextvc, animated: true, completion: nil)
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}
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}
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var r4answer:Int = 0
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class ViewController_r4:UIViewController {
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override func loadView() {
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let view = UIView()
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view.frame = CGRect(x:0, y:0, width:375, height:669)
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view.backgroundColor = .white
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self.view = view
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let image2:UIImage = UIImage(named:"画像")!
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let imageView2 = UIImageView(image:image2)
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let screenWidth:CGFloat = view.frame.size.width
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let screenHeight:CGFloat = view.frame.size.height
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imageView2.center = CGPoint(x:screenWidth/2, y:screenHeight/2)
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imageView2.frame = CGRect(x:70, y:150, width:220, height:230)
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view.addSubview(imageView2)
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let btn_r41 = UIButton()
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btn_r41.frame = CGRect(x:110, y:450, width:150, height:50)
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btn_r41.setTitle("見た", for:.normal)
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btn_r41.setTitleColor(UIColor.white, for:.highlighted)
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btn_r41.backgroundColor = .blue
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btn_r41.layer.cornerRadius = 20.0
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btn_r41.addTarget(self, action:#selector(onClick(_:)), for:.touchUpInside)
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btn_r41.tag = 1
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view.addSubview(btn_r41)
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let btn_r42 = UIButton()
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btn_r42.frame = CGRect(x:110, y:510, width:150, height:50)
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btn_r42.setTitle("見ていない", for:.normal)
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btn_r42.setTitleColor(UIColor.white, for:.highlighted)
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btn_r42.backgroundColor = .blue
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btn_r42.layer.cornerRadius = 20.0
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btn_r42.addTarget(self, action:#selector(onClick(_:)), for:.touchUpInside)
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btn_r42.tag = 2
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view.addSubview(btn_r42)
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}
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@objc func onClick(_ sender:UIButton){
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print(sender.tag);
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let nextvc = ViewController_r5()
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if sender.tag == 2 {
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r4answer = 0
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}
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self.present(nextvc, animated: true, completion: nil)
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}
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}
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```
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var r3answer:Int = 0
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class ViewController_r3:UIViewController{
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override func loadView(){
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let view = UIView()
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view.frame = CGRect(x:0, y:0, width:375, height:669)
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view.backgroundColor = .white
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self.view = view
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let image1:UIImage = UIImage(named:"画像")!
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let imageView1 = UIImageView(image:image1)
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let screenWidth:CGFloat = view.frame.size.width
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let screenHeight:CGFloat = view.frame.size.height
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imageView1.center = CGPoint(x:screenWidth/2, y:screenHeight/2)
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imageView1.frame = CGRect(x:85, y:150, width:200, height:200)
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view.addSubview(imageView1)
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let btn_r31 = UIButton()
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btn_r31.frame = CGRect(x:110, y:450, width:150, height:50)
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btn_r31.setTitle("見た", for:.normal)
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btn_r31.setTitleColor(UIColor.white, for:.highlighted)
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btn_r31.backgroundColor = .blue
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btn_r31.layer.cornerRadius = 20.0
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btn_r31.addTarget(self, action:#selector(onClick(_:)), for:.touchUpInside)
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btn_r31.tag = 1
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view.addSubview(btn_r31)
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let btn_r32 = UIButton()
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btn_r32.frame = CGRect(x:110, y:510, width:150, height:50)
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btn_r32.setTitle("見ていない", for:.normal)
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btn_r32.setTitleColor(UIColor.white, for:.highlighted)
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btn_r32.backgroundColor = .blue
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btn_r32.layer.cornerRadius = 20.0
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btn_r32.addTarget(self, action:#selector(onClick(_:)), for:.touchUpInside)
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btn_r32.tag = 2
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view.addSubview(btn_r32)
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}
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@objc func onClick(_ sender:UIButton){
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print(sender.tag);
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let nextvc = ViewController_r4() //ここにエラーが出ます
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if sender.tag == 2 {
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r3answer = 0
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}
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self.present(nextvc, animated:true, completion: nil)
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}
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@objc func tappB(_ sender:UIButton){
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let nextvc = ViewController_r3()
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self.present(nextvc, animated: true, completion: nil)
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}
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}
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```
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2
URLを消しました
test
CHANGED
@@ -1 +1 @@
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1
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[
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1
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+
[初歩的質問]画面遷移のエラー
|
test
CHANGED
@@ -64,7 +64,7 @@
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64
64
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65
65
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66
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-
let image1:UIImage = UIImage(named:"
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let image1:UIImage = UIImage(named:"画像")!
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let imageView1 = UIImageView(image:image1)
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1
修正依頼のところを修正
test
CHANGED
@@ -1 +1 @@
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1
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-
[超初歩的質問]
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1
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+
[超初歩的質問]画面遷移のエラーの修正方法を教えていただきたいです。
|
test
CHANGED
@@ -14,23 +14,31 @@
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14
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今困っているのは、変数をVC間に記入していると「Use of unresolved identifier...」と
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実行できずこのエラーが出てしまいます。
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これを修正し、画面遷移とこのtagがしっかり判定されているのを確認したいのですが、
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修正方法がわかりません。教えていただきたいです。
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##エラー
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VCのUIButtonによる画面遷移で次のVCに遷移が出来ないでいます。
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22
32
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Use of unresolved identifier 'ViewController_r
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Use of unresolved identifier 'ViewController_r4'
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-
##対象コード
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39
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+
##対象コード1
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30
40
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31
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-
```
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41
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+
```
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32
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-
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33
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-
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var r3answer:Int = 0
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36
44
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@@ -38,7 +46,11 @@
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38
46
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39
47
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class ViewController_r3:UIViewController{
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48
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49
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+
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41
50
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51
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+
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52
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+
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53
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override func loadView(){
|
44
56
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@@ -52,7 +64,7 @@
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53
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54
66
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55
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-
let image1:UIImage = UIImage(named:"
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+
let image1:UIImage = UIImage(named:"042802.jpg")!
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57
69
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let imageView1 = UIImageView(image:image1)
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58
70
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|
@@ -122,7 +134,7 @@
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122
134
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|
123
135
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|
124
136
|
|
125
|
-
let nextvc = ViewController_r4()
|
137
|
+
let nextvc = ViewController_r4() //ここにエラーが出ます
|
126
138
|
|
127
139
|
if sender.tag == 2 {
|
128
140
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|
@@ -152,112 +164,4 @@
|
|
152
164
|
|
153
165
|
}
|
154
166
|
|
155
|
-
var r4answer:Int = 0
|
156
|
-
|
157
|
-
class ViewController_r4:UIViewController {
|
158
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-
|
159
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-
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160
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-
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161
|
-
|
162
|
-
|
163
|
-
|
164
|
-
|
165
|
-
override func loadView() {
|
166
|
-
|
167
|
-
|
168
|
-
|
169
|
-
let view = UIView()
|
170
|
-
|
171
|
-
view.frame = CGRect(x:0, y:0, width:375, height:669)
|
172
|
-
|
173
|
-
view.backgroundColor = .white
|
174
|
-
|
175
|
-
self.view = view
|
176
|
-
|
177
|
-
|
178
|
-
|
179
|
-
let image2:UIImage = UIImage(named:"画像")!
|
180
|
-
|
181
|
-
let imageView2 = UIImageView(image:image2)
|
182
|
-
|
183
|
-
|
184
|
-
|
185
|
-
let screenWidth:CGFloat = view.frame.size.width
|
186
|
-
|
187
|
-
let screenHeight:CGFloat = view.frame.size.height
|
188
|
-
|
189
|
-
|
190
|
-
|
191
|
-
imageView2.center = CGPoint(x:screenWidth/2, y:screenHeight/2)
|
192
|
-
|
193
|
-
imageView2.frame = CGRect(x:70, y:150, width:220, height:230)
|
194
|
-
|
195
|
-
view.addSubview(imageView2)
|
196
|
-
|
197
|
-
|
198
|
-
|
199
|
-
let btn_r41 = UIButton()
|
200
|
-
|
201
|
-
btn_r41.frame = CGRect(x:110, y:450, width:150, height:50)
|
202
|
-
|
203
|
-
btn_r41.setTitle("見た", for:.normal)
|
204
|
-
|
205
|
-
btn_r41.setTitleColor(UIColor.white, for:.highlighted)
|
206
|
-
|
207
|
-
btn_r41.backgroundColor = .blue
|
208
|
-
|
209
|
-
btn_r41.layer.cornerRadius = 20.0
|
210
|
-
|
211
|
-
btn_r41.addTarget(self, action:#selector(onClick(_:)), for:.touchUpInside)
|
212
|
-
|
213
|
-
btn_r41.tag = 1
|
214
|
-
|
215
|
-
view.addSubview(btn_r41)
|
216
|
-
|
217
|
-
|
218
|
-
|
219
|
-
let btn_r42 = UIButton()
|
220
|
-
|
221
|
-
btn_r42.frame = CGRect(x:110, y:510, width:150, height:50)
|
222
|
-
|
223
|
-
btn_r42.setTitle("見ていない", for:.normal)
|
224
|
-
|
225
|
-
btn_r42.setTitleColor(UIColor.white, for:.highlighted)
|
226
|
-
|
227
|
-
btn_r42.backgroundColor = .blue
|
228
|
-
|
229
|
-
btn_r42.layer.cornerRadius = 20.0
|
230
|
-
|
231
|
-
btn_r42.addTarget(self, action:#selector(onClick(_:)), for:.touchUpInside)
|
232
|
-
|
233
|
-
btn_r42.tag = 2
|
234
|
-
|
235
|
-
view.addSubview(btn_r42)
|
236
|
-
|
237
|
-
|
238
|
-
|
239
|
-
}
|
240
|
-
|
241
|
-
@objc func onClick(_ sender:UIButton){
|
242
|
-
|
243
|
-
print(sender.tag);
|
244
|
-
|
245
|
-
|
246
|
-
|
247
|
-
let nextvc = ViewController_r5()
|
248
|
-
|
249
|
-
if sender.tag == 2 {
|
250
|
-
|
251
|
-
r4answer = 0
|
252
|
-
|
253
|
-
}
|
254
|
-
|
255
|
-
self.present(nextvc, animated: true, completion: nil)
|
256
|
-
|
257
|
-
}
|
258
|
-
|
259
|
-
|
260
|
-
|
261
|
-
}
|
262
|
-
|
263
167
|
```
|