0CKFDUࢦ޲Ͱ 'BU7JFX$POUSPMMFSΛͳ͘͢ גࣜձࣾ"NB[JB೔޲ڧ

ࣗݾ঺հ w ೔޲ڧʢ5TVZPTIJ)ZVHBʣ w J1IPOF04ʙ w "OESPJE%POVUʙ w UW04ʙ

No content

No content

גࣜձࣾ"NB[JBͰ͸ ΤϯδχΞΛืू͍ͯ͠·͢ IUUQTBNB[JBDPKQDBSFFS

໰୊

࣍ͷཁ݅Λຬͨ͢ΞϓϦΛ࡞੒ ͢Δ࣌ɺ7JFX$POUSPMMFS͸Ͳͷ ͘Β͍ͷߦ਺ʹͳΔͰ͠ΐ͏͔

ϐΞϊΞϓϦ

ϐΞϊΞϓϦཁ݅ w ը໘͸Ұը໘ͷΈ w υʙγ·ͰͷԻ͕ଘࡏ͢Δ w ௕ԡ͠ͰԻ͕௕͘ͳΓɺࢦΛ཭ͨ͠ΒԻ͕ࢭ·Δ w ͦΕͧΕಠཱͯ͠Ի͕໐Δ w ಉ࣌ԡ͠΋Մೳ w ಉ࣌ԡ͠ˠҰຊࢦ཭ͨ͠Βɺࢦ཭ͨ͠ͱ͜Ζ͚ͩԻࢭ·Δ

ϐΞϊΞϓϦཁ݅ w ϙΠϯτ w ԻΛ໐Β͢ʹ͸ɺ"7"VEJP1MBZFSΛ࢖͏ w ͦΕͧΕͷԻ੠ϑΝΠϧΛಡΈࠐ·ͤͨ "7"VEJP1MBZFSΛ༻ҙͯ͠ɺTUBSUɺTUPQ͠ͳ͍ͱ͍͚ ͳ͍

7JFX$POUSPMMFS͸Ͳͷ͘Β ͍ͷߦ਺ʹͳΔͰ͠ΐ͏ γϯΩϯάλΠϜʂ

ϘλϯΫϦοΫΛҰݸҰݸॻ͘ʁ import UIKit import AVFoundation class ViewController: UIViewController { var doPlayer:AVAudioPlayer! var rePlayer:AVAudioPlayer! var miPlayer:AVAudioPlayer! var faPlayer:AVAudioPlayer! var soPlayer:AVAudioPlayer! var raPlayer:AVAudioPlayer! var siPlayer:AVAudioPlayer! func onDoClick() { } func onReClick() { } func onMiClick() { } …

ϘλϯʹUBHΛׂΓ౰ͯΔʁ import UIKit import AVFoundation class ViewController: UIViewController { var doPlayer:AVAudioPlayer! var rePlayer:AVAudioPlayer! var miPlayer:AVAudioPlayer! var faPlayer:AVAudioPlayer! var soPlayer:AVAudioPlayer! var raPlayer:AVAudioPlayer! var siPlayer:AVAudioPlayer! func onClick(_ sender: UIButton) { switch sender.tag { case 1: … } } … ͬͪ͜ͷํ͕ߦ਺গͳ͘ͳΔͶʂ

ਖ਼ղ

7JFX$POUSPMMFS͸ߦͰ͢

7JFX$POUSPMMFS͸ଘࡏ͠·ͤΜ

.BJOTUPSZCPBSE

No content

ͳʹ͜Εʁ

0CKFDU

No content

1MBZFS

import UIKit import AVFoundation class Player: NSObject { private var player:AVAudioPlayer! @IBInspectable var path:String! override func awakeFromNib() { player = try! AVAudioPlayer(contentsOf: Bundle.main.url(forResource: path, withExtension: nil)!) } @IBAction func start(_ sender: Any) { player.play() } @IBAction func stop(_ sender: Any) { player.stop() player.currentTime = 0 } }

ϑΝΠϧύεΛ*#͔ΒઃఆͰ͖ΔΑ͏ʹ͢Δ import UIKit import AVFoundation class Player: NSObject { private var player:AVAudioPlayer! @IBInspectable var path:String! override func awakeFromNib() { player = try! AVAudioPlayer(contentsOf: Bundle.main.url(forResource: path, withExtension: nil)!) } @IBAction func start(_ sender: Any) { player.play() } @IBAction func stop(_ sender: Any) { player.stop() player.currentTime = 0 } }

*# OJC ͔Βઃఆ͞ΕͨύϥϝʔλͰ "7"VEJP1MBZFSॳظԽ import UIKit import AVFoundation class Player: NSObject { private var player:AVAudioPlayer! @IBInspectable var path:String! override func awakeFromNib() { player = try! AVAudioPlayer(contentsOf: Bundle.main.url(forResource: path, withExtension: nil)!) } @IBAction func start(_ sender: Any) { player.play() } @IBAction func stop(_ sender: Any) { player.stop() player.currentTime = 0 } }

*#͔Β"DUJPOΛड͚औΕΔΑ͏ʹ͢Δ import UIKit import AVFoundation class Player: NSObject { private var player:AVAudioPlayer! @IBInspectable var path:String! override func awakeFromNib() { player = try! AVAudioPlayer(contentsOf: Bundle.main.url(forResource: path, withExtension: nil)!) } @IBAction func start(_ sender: Any) { player.play() } @IBAction func stop(_ sender: Any) { player.stop() player.currentTime = 0 } }

֤ϘλϯͷΠϕϯτΛ0CKFDUʹͭͳ͙͚ͩͰ 7JFX$POUSPMMFSΛ࡞੒ͤͣϐΞϊ͕׬੒

ͦ΋ͦ΋

7JFX$POUSPMMFSͷओͳ໾ׂ

7JFX$POUSPMMFSͷओͳ໾ׂ w ϥΠϑαΠΫϧ؅ཧ w 6*ͷมߋ w ؅ཧԼΦϒδΣΫτಉ࢜ͷίϛϡχέʔγϣϯ w ը໘ભҠ

7JFX$POUSPMMFSͷओͳ໾ׂ w ϥΠϑαΠΫϧ؅ཧ w ˠϥΠϑαΠΫϧʹ߹Θͤͨॲཧ͸ແ͍ w 6*ͷมߋ w ˠͳ͠ w ؅ཧԼΦϒδΣΫτಉ࢜ͷίϛϡχέʔγϣϯ w ˠͳ͠ w ը໘ભҠ w ˠͳ͠

7JFX$POUSPMMFSͰ΍Δඞཁ ͷ͋Δ͜ͱͬͯ গͳ͍ͷͰ͸ʁ

Ԡ༻ฤ

7JFX$POUSPMMFS্ͷ5BCMF7JFXͷ%BUB4PVSDFʹ 6*5BCMF7JFX%BUB4PVSDFೖΓ0CKFDUΛ࢖͏

$PMMFDUJPO7JFXͷ%BUB4PVSDFʹ΋ 6*$PMMFDUJPO7JFX%BUB4PVSDFೖΓ0CKFDUΛ࢖͏

0CKFDUࢦ޲·ͱΊ w 7JFX$POUSPMMFS w ༨ܭͳσʔλ؅ཧΛͤͣɺϥΠϑαΠΫϧ΍ը໘ભҠͳ Ͳɺ7JFX$POUSPMMFSͷ໾ׂ͚ͩʹूதͰ͖Δ w 0CKFDU w 7JFX$POUSPMMFS͔Β੾Γ཭ͯ͠ॲཧΛ࣮૷Ͱ͖Δ w ςετ΋͠΍͍͢ʂ

ϐΞϊΞϓϦ IUUQTHJUIVCDPNDPFEPSFNJHJU