質問編集履歴
2
コードの追加
test
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File without changes
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test
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@@ -33,3 +33,235 @@
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### 改良した点
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```swift
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import UIKit
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class weightView: UIView {
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@IBOutlet weak var weightlbl: UILabel!
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@IBOutlet weak var bfplbl: UILabel!
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@IBOutlet weak var choice: UISegmentedControl!
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var delegate:CustomAlertDelegate?
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var dataSource = DataSource()
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override init(frame: CGRect){
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super.init(frame: frame)
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loadNib()
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}
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required init(coder aDecoder: NSCoder) {
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super.init(coder: aDecoder)!
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loadNib()
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}
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func loadNib(){
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if let view = Bundle.main.loadNibNamed("weightView", owner: self, options: nil)?.first as? UIView {
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view.frame = self.bounds
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self.addSubview(view)
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}
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}
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@IBAction func selectedSegment(_ sender: UISegmentedControl) {
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guard let selectedType = DataSource.InputType(rawValue: sender.selectedSegmentIndex) else { return }
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dataSource.inputType = selectedType
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}
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@IBAction func tapNumber(_ sender: UIButton) {
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let text = sender.tag == 10 ? "." : String(sender.tag)
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dataSource.upDate(value: text)
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labelUpdate()
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}
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func labelUpdate() {
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weightlbl.text = dataSource.wValue + "kg"
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bfplbl.text = dataSource.bValue + "%"
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print(dataSource.wValue)
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print(dataSource.bValue)
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}
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@IBAction func clear(_ sender: UIButton) {
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dataSource.clear()
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labelUpdate()
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}
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@IBAction func OKbtr(_ sender: Any) {
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let cellString = "体重" + weightlbl.text! + "体脂肪率" + bfplbl.text!
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delegate?.appendData(str: cellString, color: bfplbl.textColor)
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self.removeFromSuperview()
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}
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@IBAction func CANCELbtr(_ sender: Any) {
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self.removeFromSuperview()
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}
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class DataSource {
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enum InputType: Int {
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case p, f
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}
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var inputType: InputType = .p
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var wValue = ""
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var bValue = ""
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187
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188
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func upDate(value: String) {
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switch inputType {
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case .p:
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guard (wValue + value).numberOfOccurrences(of: ".") < 2 else { return }
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wValue += value
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case .f:
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guard (bValue + value).numberOfOccurrences(of: ".") < 2 else { return }
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202
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bValue += value
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}
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}
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210
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func clear() {
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switch inputType {
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case .p:
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wValue = ""
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case .f: bValue = ""
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220
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}
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222
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}
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}
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}
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230
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231
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```
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232
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233
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234
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|
|
235
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+
```swift
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236
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+
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237
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import Foundation
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238
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239
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240
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241
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extension String {
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242
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243
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func numberOfOccurrences(of word: String) -> Int {
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244
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var count = 0
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246
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var nextRange = self.startIndex..<self.endIndex
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248
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249
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while let range = self.range(of: word, options: .caseInsensitive, range: nextRange) {
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250
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251
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count += 1
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252
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nextRange = range.upperBound..<self.endIndex
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254
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255
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}
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256
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257
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return count
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258
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}
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260
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}
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262
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+
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263
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+
```
|
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264
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+
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|
265
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+
|
|
266
|
+
|
|
267
|
+
入力されるlabelは2つになっています。
|
1
画像の追加
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -29,3 +29,7 @@
|
|
|
29
29
|
ソースコードはgitを見て頂けると幸いです。
|
|
30
30
|
|
|
31
31
|
[git: CustomAlert](https://github.com/haruka22/alert)
|
|
32
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+
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33
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+
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34
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35
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