{"id":7401,"date":"2025-06-01T12:33:27","date_gmt":"2025-06-05T05:23:27","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7401"},"modified":"2025-06-05T12:33:27","modified_gmt":"2025-06-05T05:23:27","slug":"https-badgameshow-com-steven-371","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-371\/","title":{"rendered":"2025 \u6700\u65b0 Swift \u97f3\u6548\u64ad\u653e\u6559\u5b78\uff1a\u5275\u5efa\u4f60\u7684\u97f3\u6548\u64ad\u653e\u5668 \ud83d\udd0a\ud83c\udfa7"},"content":{"rendered":"

“`html
\n<\/p>\n

\u4ecb\u7d39<\/h2>\n

\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528 Swift \u5728 iOS \u4e0a\u5275\u5efa\u4e00\u500b\u97f3\u6548\u64ad\u653e\u5668\u3002\u96a8\u8457 Swift \u8a9e\u8a00\u548c iOS \u958b\u767c\u7684\u66f4\u65b0\uff0c\u6211\u5011\u5c07\u63d0\u4f9b 2025 \u5e74\u6700\u65b0\u7684\u8a9e\u6cd5\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u4e26\u900f\u904e\u5be6\u4f5c\u7bc4\u4f8b\u4f86\u5e6b\u52a9\u4f60\u66f4\u6df1\u5165\u7406\u89e3\u97f3\u6548\u64ad\u653e\u7684\u904e\u7a0b\u3002<\/p>\n

\u5275\u5efa Xcode \u5c08\u6848<\/h2>\n

\u9996\u5148\uff0c\u8acb\u5728 Xcode \u4e2d\u5275\u5efa\u4e00\u500b\u65b0\u7684 Swift \u5c08\u6848\uff0c\u4e26\u5c07\u5176\u547d\u540d\u70ba\u300cSoundPlayer\u300d\u3002\u63a5\u4e0b\u4f86\uff0c\u5728\u5c08\u6848\u4e2d\u65b0\u589e\u4e00\u500b\u6a94\u6848\uff0c\u547d\u540d\u70ba\u300cSoundPlayer.swift\u300d\uff0c\u5728\u9019\u500b\u6a94\u6848\u4e2d\uff0c\u6211\u5011\u5c07\u5b9a\u7fa9\u4e00\u500b\u8ca0\u8cac\u64ad\u653e\u97f3\u6548\u7684\u985e\u5225\u3002<\/p>\n

\u5b9a\u7fa9 SoundPlayer \u985e\u5225<\/h2>\n
import AVFoundation\n\nclass SoundPlayer {\n    var audioPlayer: AVAudioPlayer?\n\n    func playSound(soundName: String) {\n        guard let soundURL = Bundle.main.url(forResource: soundName, withExtension: \"mp3\") else {\n            print(\"\u97f3\u6548\u6a94\u6848\u4e0d\u5b58\u5728\")\n            return\n        }\n\n        do {\n            audioPlayer = try AVAudioPlayer(contentsOf: soundURL)\n            audioPlayer?.play()\n        } catch {\n            print(\"\u64ad\u653e\u97f3\u6548\u6642\u767c\u751f\u932f\u8aa4\uff1a\\(error.localizedDescription)\")\n        }\n    }\n}\n<\/code><\/pre>\n
\u5efa\u7acb ViewController<\/h2>\n
\u63a5\u4e0b\u4f86\uff0c\u5728\u5c08\u6848\u4e2d\u6dfb\u52a0\u4e00\u500b\u65b0\u7684\u6a94\u6848\uff0c\u547d\u540d\u70ba\u300cViewController.swift\u300d\uff0c\u4e26\u5275\u5efa\u4e00\u500b\u65b0\u7684 UIViewController \u985e\u5225\uff0c\u5c07\u5176\u8207 SoundPlayer \u985e\u5225\u9023\u63a5\u3002\u4ee5\u4e0b\u662f ViewController \u7684\u57fa\u672c\u5be6\u4f5c\uff1a<\/p>\n
import UIKit\n\nclass ViewController: UIViewController {\n    let soundPlayer = SoundPlayer()\n\n    override func viewDidLoad() {\n        super.viewDidLoad()\n        \/\/ \u5728\u9019\u88e1\u8a2d\u7f6e UI \u5143\u7d20\uff0c\u4f8b\u5982\u6309\u9215\n    }\n\n    @IBAction func playButtonTapped(_ sender: UIButton) {\n        soundPlayer.playSound(soundName: \"yourSoundFileName\") \/\/ \u66ff\u63db\u70ba\u4f60\u7684\u97f3\u6548\u6a94\u540d\n    }\n}\n<\/code><\/pre>\n
UI \u5143\u7d20\u8a2d\u7f6e<\/h2>\n
\u5728\u4f60\u7684 Main.storyboard \u4e2d\uff0c\u6dfb\u52a0\u4e00\u500b UIButton\uff0c\u4e26\u5c07\u5176\u9023\u7d50\u5230 ViewController \u7684 playButtonTapped \u65b9\u6cd5\u3002\u7576\u6309\u9215\u88ab\u6309\u4e0b\u6642\uff0c\u5c07\u6703\u89f8\u767c\u97f3\u6548\u64ad\u653e\u3002<\/p>\n
\u932f\u8aa4\u6392\u9664<\/h2>\n
\u5728\u5be6\u4f5c\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\uff0c\u4f8b\u5982\u97f3\u6548\u6a94\u6848\u672a\u627e\u5230\u6216\u64ad\u653e\u6642\u767c\u751f\u932f\u8aa4\u3002\u8acb\u78ba\u4fdd\u6a94\u6848\u540d\u7a31\u6b63\u78ba\uff0c\u4e26\u6aa2\u67e5 Xcode \u4e2d\u7684\u8cc7\u6e90\u6a94\u6848\u662f\u5426\u6b63\u78ba\u6dfb\u52a0\u5230\u5c08\u6848\u4e2d\u3002<\/p>\n
\u5ef6\u4f38\u61c9\u7528<\/h2>\n
\u4f60\u53ef\u4ee5\u64f4\u5c55\u9019\u500b\u97f3\u6548\u64ad\u653e\u5668\u7684\u529f\u80fd\uff0c\u4f8b\u5982\u6dfb\u52a0\u97f3\u91cf\u63a7\u5236\u3001\u64ad\u653e\u901f\u5ea6\u8abf\u6574\u6216\u8005\u652f\u63f4\u591a\u7a2e\u97f3\u6548\u683c\u5f0f\uff08\u5982 .wav, .aac\uff09\u3002\u9019\u4e9b\u529f\u80fd\u5c07\u4f7f\u4f60\u7684\u61c9\u7528\u7a0b\u5f0f\u66f4\u52a0\u591a\u6a23\u5316\u8207\u6709\u8da3\u3002<\/p>\n
\"Swift<\/p>\n
Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
Q1: \u5982\u4f55\u5728 SoundPlayer \u4e2d\u6dfb\u52a0\u97f3\u91cf\u63a7\u5236\u529f\u80fd\uff1f<\/h3>\n
A1: \u53ef\u4ee5\u5728 SoundPlayer \u985e\u5225\u4e2d\u6dfb\u52a0\u4e00\u500b\u65b9\u6cd5\u4f86\u8a2d\u7f6e\u97f3\u91cf\uff0c\u4f8b\u5982 audioPlayer?.volume = 0.5<\/code>\uff0c\u9019\u6a23\u5c31\u80fd\u63a7\u5236\u97f3\u6548\u7684\u64ad\u653e\u97f3\u91cf\u3002<\/p>\n
Q2: \u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u97f3\u6548\u683c\u5f0f\u55ce\uff1f<\/h3>\n
A2: \u662f\u7684\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u683c\u5f0f\u7684\u97f3\u6548\u6587\u4ef6\uff0c\u5982 .wav \u6216 .aac\uff0c\u53ea\u9700\u78ba\u4fdd\u5728 playSound<\/code> \u65b9\u6cd5\u4e2d\u6307\u5b9a\u6b63\u78ba\u7684\u6a94\u6848\u64f4\u5c55\u540d\u3002<\/p>\n
Q3: \u5982\u4f55\u5be6\u73fe\u6de1\u5165\u6de1\u51fa\u6548\u679c\uff1f<\/h3>\n
A3: \u53ef\u4ee5\u4f7f\u7528 audioPlayer?.setVolume(0, fadeDuration: 2)<\/code> \u65b9\u6cd5\u4f86\u5be6\u73fe\u6de1\u51fa\uff0c\u6216\u5728\u64ad\u653e\u524d\u9010\u6f38\u589e\u52a0\u97f3\u91cf\u4f86\u9054\u5230\u6de1\u5165\u7684\u6548\u679c\u3002<\/p>\n
“`
\n—<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6587\u7ae0\u6458\u8981:\u4e86\u89e3Swift\u4e2d\u7684\u97f3\u6548\u64ad\u653e\u65b9\u6cd5\uff0c\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528Swift\u7684AVAudioPlayer\u548cAVAudioEngine\u4f86\u64ad\u653e\u97f3\u6548\uff0c\u4e26\u77ad\u89e3\u5982\u4f55\u63a7\u5236\u97f3\u91cf\u3001\u64ad\u653e\u901f\u5ea6\u548c\u6de1\u5165\u6de1\u51fa\u7b49\u529f\u80fd\u3002<\/p>\n","protected":false},"author":1,"featured_media":7399,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[174,5],"tags":[173,9],"class_list":["post-7401","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ios","category-swift","tag-ios","tag-swift"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2023\/02\/Swift-\u97f3\u6548\u64ad\u653e-\ud83d\udd0a\ud83c\udfa7_1675475284.6102731.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1Vn","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7401","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=7401"}],"version-history":[{"count":0,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7401\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7399"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7401"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7401"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}