質問編集履歴
2
書式の改善
test
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File without changes
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test
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@@ -104,7 +104,7 @@
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//AppDelegteにcomposで選択された値を格納
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-
appDelegate?.size = compos
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appDelegate?.size = compos //エラーを吐く
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}
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```ViewController1
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-
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var compos = ["四角","長方形","円","楕円"] //修正箇所
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var compos = ["四角","長方形","円","楕円"]
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// PickerViewに必要な処理
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override func didReceiveMemoryWarning() {
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super.didReceiveMemoryWarning()
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func numberOfComponents(in pickerView: UIPickerView) -> Int {
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return 1
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}
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func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
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return compos.count
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}
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func pickerView(_ pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String? {
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return compos[row]
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return compos[row]//修正箇所
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}
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@@ -190,7 +160,7 @@
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label.text = compos[row]
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label.text = compos[row]//修正箇所
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@@ -198,24 +168,4 @@
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//=====================================
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// KetteiButton が押されたときの処理
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//=====================================
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//AppDelegteにcomposで選択された値を格納
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func onClickKettei(sender: UIBarButtonItem)
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{ appDelegate = UIApplication.shared.delegate as? AppDelegate
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appDelegate?.consentsize = compos
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}
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```
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1
文法の修正
test
CHANGED
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File without changes
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test
CHANGED
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@@ -123,3 +123,99 @@
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123
123
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色々とおかしな点があると思いますが解決策を考えてくださると嬉しいです。
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コメントをいただき以下のように修正しました。
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エラーは同じ物を吐いているままです。
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133
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```ViewController1
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@IBOutlet weak var myPickerView: UIPickerView!
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@IBOutlet weak var KetteiButton: UIButton!
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140
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var compos = ["四角","長方形","円","楕円"]
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142
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143
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+
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144
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+
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145
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+
// PickerViewに必要な処理
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146
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+
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147
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override func didReceiveMemoryWarning() {
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148
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super.didReceiveMemoryWarning()
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150
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}
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func numberOfComponents(in pickerView: UIPickerView) -> Int {
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return 1
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}
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func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
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return compos.count
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}
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func pickerView(_ pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String? {
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180
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return compos[row]
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}
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//項目が選ばれた
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func pickerView(_ pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
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190
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191
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label.text = compos[row]
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}
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//=====================================
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202
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+
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203
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// KetteiButton が押されたときの処理
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204
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+
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205
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+
//=====================================
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|
206
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+
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|
207
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+
//AppDelegteにcomposで選択された値を格納
|
|
208
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+
|
|
209
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+
func onClickKettei(sender: UIBarButtonItem)
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210
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+
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211
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+
{ appDelegate = UIApplication.shared.delegate as? AppDelegate
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212
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+
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213
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+
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214
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+
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215
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appDelegate?.consentsize = compos
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216
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+
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217
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}
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218
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```
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