{"id":7752,"date":"2025-06-01T13:44:48","date_gmt":"2025-06-05T05:47:48","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7752"},"modified":"2025-06-05T13:44:48","modified_gmt":"2025-06-05T05:47:48","slug":"https-badgameshow-com-steven-519","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-519\/","title":{"rendered":"\u5728 SwiftUI \u4e2d\u5efa\u7acb\u97f3\u983b\u64ad\u653e\u5668\uff1a2025 \u5168\u65b0\u6559\u5b78\u8207\u6700\u4f73\u5be6\u8e10"},"content":{"rendered":"

<\/p>\n

Swift \u662f\u4e00\u7a2e\u5feb\u901f\u4e14\u5b89\u5168\u7684\u7a0b\u5f0f\u8a9e\u8a00\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u8fc5\u901f\u958b\u767c\u51fa\u529f\u80fd\u5f37\u5927\u7684\u61c9\u7528\u7a0b\u5f0f\u3002\u96a8\u8457 Apple \u63a8\u51fa\u7684 SwiftUI\uff0c\u7528\u6236\u4ecb\u9762\u6846\u67b6\u7684\u4f7f\u7528\u8b8a\u5f97\u66f4\u52a0\u7c21\u55ae\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u5728 SwiftUI \u4e2d\u4f7f\u7528\u97f3\u983b\u64ad\u653e\u5668\uff0c\u5305\u62ec\u6700\u65b0\u7684\u8a9e\u6cd5\u3001\u5be6\u4f5c\u7bc4\u4f8b\u53ca\u932f\u8aa4\u6392\u9664\u65b9\u6cd5\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u4e0a\u624b\u3002<\/p>\n

\u6b65\u9a5f\u4e00\uff1a\u5c0e\u5165 AVFoundation \u6846\u67b6<\/h2>\n

\u70ba\u4e86\u4f7f\u7528\u97f3\u983b\u64ad\u653e\u5668\uff0c\u60a8\u9700\u8981\u9996\u5148\u5c0e\u5165 AVFoundation \u6846\u67b6\u3002\u5728 SwiftUI \u61c9\u7528\u7a0b\u5f0f\u7684\u6a94\u6848\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n

import AVFoundation<\/code><\/pre>\n
\u6b65\u9a5f\u4e8c\uff1a\u521d\u59cb\u5316 AVPlayer<\/h2>\n
\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5b9a\u7fa9\u4e00\u500b AVPlayer<\/strong> \u7269\u4ef6\uff0c\u4e26\u5c07\u5176\u521d\u59cb\u5316\u70ba\u4e00\u500b\u65b0\u7684 AVPlayer \u5be6\u4f8b\uff1a<\/p>\n
let player = AVPlayer()<\/code><\/pre>\n
\u6b65\u9a5f\u4e09\uff1a\u8a2d\u5b9a\u97f3\u983b\u6587\u4ef6\u7684 URL<\/h2>\n
\u5c07\u97f3\u983b\u6587\u4ef6\u7684 URL \u50b3\u905e\u7d66 AVPlayer \u7269\u4ef6\u3002\u4ee5\u4e0b\u662f\u7bc4\u4f8b\u4ee3\u78bc\uff1a<\/p>\n
if let audioURL = URL(string: \"https:\/\/example.com\/audio.mp3\") {\n    player.replaceCurrentItem(with: AVPlayerItem(url: audioURL))\n}<\/code><\/pre>\n
\u6b65\u9a5f\u56db\uff1a\u986f\u793a\u97f3\u983b\u64ad\u653e\u5668<\/h2>\n
\u70ba\u4e86\u986f\u793a\u97f3\u983b\u64ad\u653e\u5668\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 AVPlayerViewController<\/strong>\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5c07\u5176\u5448\u73fe\u7684\u4ee3\u78bc\uff1a<\/p>\n
let playerViewController = AVPlayerViewController()\nplayerViewController.player = player\n\/\/ \u5728\u60a8\u7684\u8996\u5716\u4e2d\u5448\u73fe playerViewController\npresent(playerViewController, animated: true, completion: nil)<\/code><\/pre>\n
\u932f\u8aa4\u6392\u9664<\/h2>\n
\u5982\u679c\u97f3\u983b\u7121\u6cd5\u64ad\u653e\uff0c\u8acb\u6aa2\u67e5\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n
    \n
  • \u78ba\u8a8d\u97f3\u983b\u6587\u4ef6\u7684 URL \u662f\u5426\u6b63\u78ba\u4e26\u4e14\u53ef\u7528\u3002<\/li>\n
  • \u78ba\u4fdd\u60a8\u5df2\u6b63\u78ba\u5c0e\u5165 AVFoundation \u6846\u67b6\u3002<\/li>\n
  • \u6aa2\u67e5\u61c9\u7528\u7a0b\u5f0f\u7684 Audio \u8a31\u53ef\u6b0a\u3002<\/li>\n<\/ul>\n
    \u5ef6\u4f38\u61c9\u7528<\/h2>\n
    \u60a8\u53ef\u4ee5\u9032\u4e00\u6b65\u589e\u5f37\u97f3\u983b\u64ad\u653e\u5668\u7684\u529f\u80fd\uff0c\u4f8b\u5982\u6dfb\u52a0\u64ad\u653e\u63a7\u5236\u6309\u9215\uff08\u64ad\u653e\u3001\u66ab\u505c\u3001\u505c\u6b62\uff09\u6216\u5be6\u73fe\u97f3\u91cf\u63a7\u5236\u3002\u4f7f\u7528 SwiftUI \u7684 @State \u548c @Binding \u5c6c\u6027\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u7ba1\u7406\u9019\u4e9b\u72c0\u614b\u3002<\/p>\n
    \"\u5728<\/p>\n
    Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
    1. \u5982\u4f55\u5728 SwiftUI \u4e2d\u5be6\u73fe\u97f3\u983b\u64ad\u653e\u7684\u9032\u5ea6\u689d\uff1f<\/h3>\n
    \u60a8\u53ef\u4ee5\u4f7f\u7528 Slider<\/strong> \u7d44\u4ef6\u4f86\u5275\u5efa\u97f3\u983b\u64ad\u653e\u9032\u5ea6\u689d\uff0c\u4e26\u5c07\u5176\u7d81\u5b9a\u5230 AVPlayer \u7684 currentTime<\/strong> \u548c duration<\/strong> \u5c6c\u6027\u3002<\/p>\n
    2. SwiftUI \u4e2d\u7684\u97f3\u983b\u64ad\u653e\u5668\u53ef\u4ee5\u64ad\u653e\u54ea\u4e9b\u683c\u5f0f\u7684\u97f3\u983b\u6587\u4ef6\uff1f<\/h3>\n
    AVPlayer \u652f\u63f4\u591a\u7a2e\u97f3\u983b\u683c\u5f0f\uff0c\u5305\u62ec MP3\u3001AAC\u3001WAV \u7b49\u3002\u78ba\u4fdd\u60a8\u7684\u97f3\u983b\u6587\u4ef6\u70ba\u9019\u4e9b\u683c\u5f0f\u4e4b\u4e00\u3002<\/p>\n
    3. \u5982\u4f55\u8655\u7406\u97f3\u983b\u64ad\u653e\u7684\u932f\u8aa4\uff1f<\/h3>\n
    \u60a8\u53ef\u4ee5\u4f7f\u7528 AVPlayer \u7684 error<\/strong> \u5c6c\u6027\u4f86\u6aa2\u67e5\u662f\u5426\u6709\u932f\u8aa4\u767c\u751f\uff0c\u4e26\u6839\u64da\u9700\u8981\u986f\u793a\u932f\u8aa4\u6d88\u606f\u3002<\/p>\n
    —<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u6587\u7ae0\u6458\u8981\uff1a\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Swift\u8a9e\u8a00\u7684\u51fd\u6578\u529f\u80fd\uff0c\u5728SwiftUI\u4e2d\u5efa\u7acb\u97f3\u983b\u64ad\u653e\u5668\uff0c\u8b93\u4f60\u53ef\u4ee5\u8f15\u9b06\u5730\u64ad\u653e\u97f3\u6a02\u548c\u97f3\u983b\u6587\u4ef6\u3002<\/p>\n","protected":false},"author":1,"featured_media":7751,"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-7752","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\/\u5728-SwiftUI-\u4e2d\u4f7f\u7528\u97f3\u983b\u64ad\u653e\u5668_1676963437.39435.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-212","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7752","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=7752"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7752\/revisions"}],"predecessor-version":[{"id":13086,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7752\/revisions\/13086"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7751"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}