{"id":6730,"date":"2025-06-02T12:15:20","date_gmt":"2025-06-05T05:06:19","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=6730"},"modified":"2025-06-05T12:15:20","modified_gmt":"2025-06-05T05:06:19","slug":"https-badgameshow-com-steven-43","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-43\/","title":{"rendered":"2025 \u6700\u65b0 Swift \u5f71\u7247\u64ad\u653e\u6559\u5b78\uff1a\u4f7f\u7528 AVPlayer \u64ad\u653e\u5f71\u7247 \ud83c\udfac"},"content":{"rendered":"

“`html
\n<\/p>\n

2025 \u6700\u65b0 Swift \u5f71\u7247\u64ad\u653e\u6559\u5b78\uff1a\u4f7f\u7528 AVPlayer \u64ad\u653e\u5f71\u7247 \ud83c\udfac<\/h1>\n

Swift \u662f\u4e00\u7a2e\u7528\u65bc\u958b\u767c iOS \u548c macOS \u61c9\u7528\u7a0b\u5f0f\u7684\u7c21\u55ae\u800c\u5f37\u5927\u7684\u7a0b\u5f0f\u8a9e\u8a00\uff0c\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528 AVPlayer<\/strong> \u64ad\u653e\u5f71\u7247\u3002AVPlayer \u662f Apple \u63d0\u4f9b\u7684\u4e00\u500b\u591a\u5a92\u9ad4\u6846\u67b6\uff0c\u5141\u8a31\u958b\u767c\u8005\u8f15\u9b06\u5730\u5728\u4ed6\u5011\u7684\u61c9\u7528\u7a0b\u5f0f\u4e2d\u96c6\u6210\u5f71\u7247\u64ad\u653e\u529f\u80fd\u3002<\/p>\n

AVPlayer \u7c21\u4ecb<\/h2>\n

AVPlayer \u662f\u4e00\u500b\u5f37\u5927\u7684\u6846\u67b6\uff0c\u652f\u6301\u64ad\u653e\u672c\u5730\u548c\u7dda\u4e0a\u5f71\u7247\uff0c\u4e26\u652f\u6301\u591a\u7a2e\u683c\u5f0f\uff08\u5982 MP4\u3001MOV \u548c AVI\uff09\u3002\u9019\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u5728\u61c9\u7528\u7a0b\u5f0f\u4e2d\u9748\u6d3b\u5730\u8655\u7406\u5f71\u7247\u5167\u5bb9\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528 AVPlayer \u64ad\u653e\u5f71\u7247<\/h2>\n

\u4e0b\u9762\u662f\u4f7f\u7528 AVPlayer \u64ad\u653e\u5f71\u7247\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n

\u6b65\u9a5f 1: \u5275\u5efa AVPlayerItem<\/h3>\n

\u9996\u5148\uff0c\u9700\u8981\u5c07\u5f71\u7247\u6587\u4ef6\u7684 URL \u5275\u5efa\u70ba AVPlayerItem<\/code>\uff1a<\/p>\n

let videoURL = URL(string: \"https:\/\/example.com\/video.mp4\")\nlet playerItem = AVPlayerItem(url: videoURL)<\/code><\/pre>\n
\u6b65\u9a5f 2: \u5275\u5efa AVPlayer \u5c0d\u8c61<\/h3>\n
\u7136\u5f8c\uff0c\u5275\u5efa AVPlayer<\/code> \u5c0d\u8c61\uff0c\u4e26\u5c07\u525b\u525b\u5275\u5efa\u7684 AVPlayerItem<\/code> \u5c0d\u8c61\u6dfb\u52a0\u5230 AVPlayer<\/code> \u4e2d\uff1a<\/p>\n
let player = AVPlayer(playerItem: playerItem)<\/code><\/pre>\n
\u6b65\u9a5f 3: \u64ad\u653e\u5f71\u7247<\/h3>\n
\u6700\u5f8c\uff0c\u53ea\u9700\u8981\u8abf\u7528 AVPlayer<\/code> \u7684 play()<\/code> \u65b9\u6cd5\u4f86\u64ad\u653e\u5f71\u7247\uff1a<\/p>\n
player.play()<\/code><\/pre>\n
AVPlayer \u7684\u5176\u4ed6\u529f\u80fd<\/h2>\n
AVPlayer \u9084\u63d0\u4f9b\u4e86\u4e00\u4e9b\u984d\u5916\u7684\u529f\u80fd\uff0c\u4f8b\u5982\uff1a<\/p>\n
    \n
  • \u66ab\u505c\u64ad\u653e<\/li>\n
  • \u63a7\u5236\u64ad\u653e\u901f\u5ea6<\/li>\n
  • \u8abf\u6574\u97f3\u91cf<\/li>\n<\/ul>\n
    \u9019\u4e9b\u529f\u80fd\u8b93\u958b\u767c\u8005\u80fd\u5920\u6253\u9020\u66f4\u8c50\u5bcc\u7684\u5f71\u7247\u64ad\u653e\u9ad4\u9a57\u3002<\/p>\n
    \u932f\u8aa4\u6392\u9664<\/h2>\n
    \u5728\u4f7f\u7528 AVPlayer \u64ad\u653e\u5f71\u7247\u6642\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u554f\u984c\uff0c\u5982\u5f71\u7247\u7121\u6cd5\u64ad\u653e\u6216\u7de9\u885d\u554f\u984c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6392\u9664\u65b9\u6cd5\uff1a<\/p>\n
      \n
    • \u6aa2\u67e5 URL \u662f\u5426\u6b63\u78ba\uff0c\u4e26\u78ba\u4fdd\u5f71\u7247\u683c\u5f0f\u53d7\u652f\u6301\u3002<\/li>\n
    • \u78ba\u4fdd\u7db2\u7d61\u9023\u63a5\u6b63\u5e38\uff0c\u5982\u679c\u64ad\u653e\u7dda\u4e0a\u5f71\u7247\u6642\u51fa\u73fe\u554f\u984c\uff0c\u8acb\u6aa2\u67e5\u7db2\u7d61\u8a2d\u5b9a\u3002<\/li>\n
    • \u4f7f\u7528 AVPlayerItem.Status<\/code> \u76e3\u63a7\u5f71\u7247\u72c0\u614b\uff0c\u6839\u64da\u72c0\u614b\u9032\u884c\u76f8\u61c9\u8655\u7406\u3002<\/li>\n<\/ul>\n
      \u5ef6\u4f38\u61c9\u7528<\/h2>\n
      \u60a8\u53ef\u4ee5\u5c07 AVPlayer \u8207\u5176\u4ed6\u6846\u67b6\u7d50\u5408\u4f7f\u7528\uff0c\u4f8b\u5982\uff1a<\/p>\n
        \n
      • \u4f7f\u7528 AVKit<\/strong> \u4f86\u63d0\u4f9b\u5b8c\u6574\u7684\u5f71\u7247\u64ad\u653e\u754c\u9762\u3002<\/li>\n
      • \u7d50\u5408 Core Data<\/strong> \u4f86\u7ba1\u7406\u672c\u5730\u5f71\u7247\u6578\u64da\u3002<\/li>\n
      • \u5728\u5f71\u7247\u64ad\u653e\u904e\u7a0b\u4e2d\u6dfb\u52a0\u81ea\u5b9a\u7fa9\u63a7\u5236\u5668\uff0c\u4ee5\u589e\u5f37\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<\/ul>\n
        \u7d50\u8ad6<\/h2>\n
        \u7e3d\u7d50\u4f86\u8aaa\uff0cAVPlayer \u662f\u4e00\u500b\u975e\u5e38\u5f37\u5927\u7684\u6846\u67b6\uff0c\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u8f15\u9b06\u5730\u5c07\u5f71\u7247\u6dfb\u52a0\u5230\u4ed6\u5011\u7684 Swift \u61c9\u7528\u7a0b\u5f0f\u4e2d\u3002\u7121\u8ad6\u662f\u64ad\u653e\u672c\u5730\u5f71\u7247\u9084\u662f\u7dda\u4e0a\u5f71\u7247\uff0cAVPlayer \u90fd\u80fd\u63d0\u4f9b\u4fbf\u6377\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n
        \"Swift<\/p>\n
        Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
        Q1: AVPlayer \u53ea\u80fd\u64ad\u653e\u54ea\u4e9b\u683c\u5f0f\u7684\u5f71\u7247\uff1f<\/h3>\n
        A1: AVPlayer \u652f\u63f4\u591a\u7a2e\u683c\u5f0f\uff0c\u5305\u62ec MP4\u3001MOV \u548c AVI \u7b49\uff0c\u5177\u9ad4\u53d6\u6c7a\u65bc\u8a2d\u5099\u548c\u7cfb\u7d71\u7248\u672c\u3002<\/p>\n
        Q2: \u5982\u4f55\u63a7\u5236 AVPlayer \u7684\u97f3\u91cf\uff1f<\/h3>\n
        A2: \u60a8\u53ef\u4ee5\u4f7f\u7528 player.volume<\/code> \u5c6c\u6027\u4f86\u8a2d\u7f6e\u97f3\u91cf\uff0c\u7bc4\u570d\u662f 0.0 \u5230 1.0\u3002<\/p>\n
        Q3: \u5982\u4f55\u76e3\u63a7\u5f71\u7247\u64ad\u653e\u72c0\u614b\uff1f<\/h3>\n
        A3: \u60a8\u53ef\u4ee5\u4f7f\u7528 AVPlayerItem.Status<\/code> \u7684\u89c0\u5bdf\u8005\u6a21\u5f0f\u4f86\u76e3\u63a7\u5f71\u7247\u7684\u52a0\u8f09\u548c\u64ad\u653e\u72c0\u614b\u3002<\/p>\n
        “`
        \n—<\/p>\n","protected":false},"excerpt":{"rendered":"
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