{"id":7396,"date":"2025-06-04T12:34:14","date_gmt":"2025-06-05T05:19:14","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7396"},"modified":"2025-06-05T12:34:14","modified_gmt":"2025-06-05T05:19:14","slug":"https-badgameshow-com-steven-369","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-369\/","title":{"rendered":"\ud83d\udd252025 \u6700\u65b0\u7248 Swift \u97f3\u983b\u64ad\u653e\u5668\u6559\u5b78 | \u8f15\u9b06\u64ad\u653e\u97f3\u983b\u6a94\u6848\uff01\ud83c\udfb5"},"content":{"rendered":"

“`html
\n<\/p>\n

\ud83d\udd252025 \u6700\u65b0\u7248 Swift \u97f3\u983b\u64ad\u653e\u5668\u6559\u5b78 | \u8f15\u9b06\u64ad\u653e\u97f3\u983b\u6a94\u6848\uff01\ud83c\udfb5<\/h2>\n

\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u4e00\u500b\u7c21\u55ae\u53c8\u5bb9\u6613\u4f7f\u7528\u7684 Swift \u97f3\u983b\u64ad\u653e\u5668\uff0c\u90a3\u9ebc\u4f60\u4f86\u5c0d\u5730\u65b9\u4e86\uff01\u672c\u6587\u5c07\u6703\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528 Swift \u4f86\u958b\u767c\u4e00\u500b\u97f3\u983b\u64ad\u653e\u5668\uff0c\u8b93\u4f60\u53ef\u4ee5\u8f15\u9b06\u64ad\u653e\u97f3\u983b\u6a94\u6848\u3002<\/p>\n

\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u6211\u5011\u9700\u8981\u5148\u5b89\u88dd AVFoundation<\/strong> \u6846\u67b6\uff0c\u5b83\u662f\u4e00\u500b\u7528\u65bc\u591a\u5a92\u9ad4\u64ad\u653e\u7684\u6846\u67b6\uff0c\u53ef\u4ee5\u8b93\u6211\u5011\u8f15\u9b06\u5730\u64ad\u653e\u97f3\u983b\u6a94\u6848\u3002\u78ba\u4fdd\u4f60\u7684\u5c08\u6848\u5df2\u7d93\u555f\u7528\u4e86 AVFoundation\u3002<\/p>\n

\u5efa\u7acb\u97f3\u983b\u64ad\u653e\u5668<\/h3>\n

\u73fe\u5728\u6211\u5011\u53ef\u4ee5\u958b\u59cb\u5beb\u7a0b\u5f0f\u78bc\u4e86\uff01\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5148\u5c07\u97f3\u983b\u6a94\u6848\u532f\u5165\u5230\u5c08\u6848\u4e2d\uff0c\u7136\u5f8c\u5728 ViewController.swift<\/strong> \u4e2d\u52a0\u5165\u4ee5\u4e0b\u7a0b\u5f0f\u78bc\uff1a<\/p>\n

import AVFoundation\n\nclass ViewController: UIViewController {\n    var player: AVAudioPlayer?\n\n    override func viewDidLoad() {\n        super.viewDidLoad()\n\n        \/\/ \u78ba\u4fdd\u97f3\u983b\u6a94\u6848\u5b58\u5728\n        guard let url = Bundle.main.url(forResource: \"audioFile\", withExtension: \"mp3\") else {\n            print(\"\u97f3\u983b\u6a94\u6848\u672a\u627e\u5230\")\n            return\n        }\n\n        do {\n            \/\/ \u8a2d\u5b9a\u97f3\u983b\u6703\u8a71\u985e\u5225\n            try AVAudioSession.sharedInstance().setCategory(.playback, mode: .default)\n            try AVAudioSession.sharedInstance().setActive(true)\n\n            \/\/ \u521d\u59cb\u5316\u97f3\u983b\u64ad\u653e\u5668\n            player = try AVAudioPlayer(contentsOf: url, fileTypeHint: AVFileType.mp3.rawValue)\n\n            \/\/ \u78ba\u4fdd\u64ad\u653e\u5668\u6210\u529f\u521d\u59cb\u5316\n            guard let player = player else {\n                print(\"\u64ad\u653e\u5668\u521d\u59cb\u5316\u5931\u6557\")\n                return\n            }\n\n            \/\/ \u958b\u59cb\u64ad\u653e\n            player.play()\n            print(\"\u97f3\u983b\u64ad\u653e\u4e2d...\")\n\n        } catch let error {\n            print(\"\u64ad\u653e\u97f3\u983b\u6642\u767c\u751f\u932f\u8aa4: \\(error.localizedDescription)\")\n        }\n    }\n}\n<\/code><\/pre>\n
\u4e0a\u9762\u7684\u7a0b\u5f0f\u78bc\u6703\u5c07\u97f3\u983b\u6a94\u6848\u532f\u5165\u5230\u5c08\u6848\u4e2d\uff0c\u4e26\u5efa\u7acb\u4e00\u500b AVAudioPlayer<\/strong> \u7269\u4ef6\uff0c\u7136\u5f8c\u5c07\u97f3\u983b\u6a94\u6848\u6307\u5b9a\u7d66\u5b83\uff0c\u6700\u5f8c\u518d\u547c\u53eb play()<\/code> \u65b9\u6cd5\u4f86\u64ad\u653e\u97f3\u983b\u6a94\u6848\u3002<\/p>\n
\u932f\u8aa4\u6392\u9664<\/h3>\n
    \n
  • \u97f3\u983b\u6a94\u6848\u672a\u627e\u5230\uff1a<\/strong>\u78ba\u8a8d\u6a94\u6848\u540d\u7a31\u3001\u683c\u5f0f\u53ca\u5176\u8def\u5f91\u662f\u5426\u6b63\u78ba\u3002<\/li>\n
  • \u64ad\u653e\u5668\u521d\u59cb\u5316\u5931\u6557\uff1a<\/strong>\u6aa2\u67e5\u97f3\u983b\u6a94\u6848\u7684\u683c\u5f0f\u662f\u5426\u53d7\u652f\u6301\u3002<\/li>\n
  • \u64ad\u653e\u5931\u6557\uff1a<\/strong>\u78ba\u4fdd\u8a2d\u5099\u672a\u88ab\u975c\u97f3\uff0c\u6216\u8005\u97f3\u983b\u6703\u8a71\u5df2\u6b63\u78ba\u8a2d\u5b9a\u3002<\/li>\n<\/ul>\n
    \u5ef6\u4f38\u61c9\u7528<\/h3>\n
    \u4f60\u53ef\u4ee5\u9032\u4e00\u6b65\u64f4\u5c55\u9019\u500b\u97f3\u983b\u64ad\u653e\u5668\u7684\u529f\u80fd\uff0c\u6bd4\u5982\u6dfb\u52a0\u64ad\u653e\u63a7\u5236\uff08\u66ab\u505c\u3001\u505c\u6b62\uff09\u3001\u97f3\u91cf\u63a7\u5236\u3001\u64ad\u653e\u5217\u8868\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\u7684\u529f\u80fd\uff1a<\/p>\n
      \n
    • \u6dfb\u52a0\u6309\u9215\u4f86\u63a7\u5236\u97f3\u6a02\u64ad\u653e\uff08\u66ab\u505c\u3001\u7e7c\u7e8c\u3001\u505c\u6b62\uff09\u3002<\/li>\n
    • \u5be6\u4f5c\u97f3\u91cf\u63a7\u5236\u6ed1\u687f\u3002<\/li>\n
    • \u5275\u5efa\u64ad\u653e\u5217\u8868\uff0c\u8b93\u7528\u6236\u53ef\u4ee5\u9078\u64c7\u4e0d\u540c\u7684\u97f3\u6a02\u6a94\u6848\u3002<\/li>\n<\/ul>\n
      \"\ud83d\udd25Swift<\/p>\n
      Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
      1. \u5982\u4f55\u5728 Swift \u4e2d\u64ad\u653e\u4e0d\u540c\u683c\u5f0f\u7684\u97f3\u983b\u6a94\u6848\uff1f<\/h3>\n
      \u4f60\u53ef\u4ee5\u4f7f\u7528 AVAudioPlayer \u64ad\u653e\u591a\u7a2e\u683c\u5f0f\u7684\u97f3\u983b\u6a94\u6848\uff0c\u4f8b\u5982 .mp3\u3001.wav\u3001.aac \u7b49\u3002\u78ba\u4fdd\u5728\u521d\u59cb\u5316\u64ad\u653e\u5668\u6642\u6b63\u78ba\u6307\u5b9a\u6a94\u6848\u985e\u578b\u3002<\/p>\n
      2. AVAudioPlayer \u662f\u5426\u652f\u6301\u80cc\u666f\u64ad\u653e\uff1f<\/h3>\n
      \u662f\u7684\uff0cAVAudioPlayer \u53ef\u4ee5\u652f\u6301\u80cc\u666f\u64ad\u653e\u3002\u4f60\u9700\u8981\u5728\u5c08\u6848\u7684 Info.plist \u4e2d\u6dfb\u52a0 UIBackgroundModes<\/code> \u4e26\u8a2d\u7f6e\u70ba audio<\/code>\u3002<\/p>\n
      3. \u5982\u4f55\u8655\u7406\u97f3\u983b\u64ad\u653e\u7d50\u675f\u7684\u4e8b\u4ef6\uff1f<\/h3>\n
      \u4f60\u53ef\u4ee5\u8a2d\u7f6e AVAudioPlayerDelegate<\/code> \u4e26\u5be6\u4f5c audioPlayerDidFinishPlaying(_:successfully:)<\/code> \u65b9\u6cd5\u4f86\u8655\u7406\u64ad\u653e\u7d50\u675f\u7684\u4e8b\u4ef6\u3002<\/p>\n
      “`
      \n—<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u5feb\u901f\u5b78\u7fd2Swift\u97f3\u983b\u64ad\u653e\u5668\uff0c\u8b93\u4f60\u66f4\u8f15\u9b06\u5730\u64ad\u653e\u97f3\u983b\uff01\u672c\u6587\u5c07\u4ecb\u7d39Swift\u4e2d\u7684methods()\u51fd\u6578\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u5011\u4f86\u5275\u5efa\u4e00\u500b\u97f3\u983b\u64ad\u653e\u5668\u3002<\/p>\n","protected":false},"author":1,"featured_media":7395,"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-7396","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\/\ud83d\udd25Swift-\u97f3\u983b\u64ad\u653e\u5668-\u64ad\u653e\u97f3\u983b\u66f4\u7c21\u55ae\uff01\ud83c\udfb5_1675475237.564847.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1Vi","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7396","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=7396"}],"version-history":[{"count":0,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7396\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7395"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}