{"id":7252,"date":"2025-06-01T12:15:41","date_gmt":"2025-06-05T04:47:41","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7252"},"modified":"2025-06-05T12:15:41","modified_gmt":"2025-06-05T04:47:41","slug":"https-badgameshow-com-steven-298","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-298\/","title":{"rendered":"Swift \u7a0b\u5f0f\u6559\u5b78\uff1a2025 \u6700\u65b0\u81ea\u5b9a\u7fa9\u8996\u5716\u5efa\u7acb\u6307\u5357 \ud83c\udfa8"},"content":{"rendered":"

“`html
\n<\/p>\n

Swift \u7a0b\u5f0f\u6559\u5b78\uff1a2025 \u6700\u65b0\u81ea\u5b9a\u7fa9\u8996\u5716\u5efa\u7acb\u6307\u5357 \ud83c\udfa8<\/h2>\n

Swift \u662f\u4e00\u7a2e\u73fe\u4ee3\u7684\u7a0b\u5f0f\u8a9e\u8a00\uff0c\u5c08\u70ba iOS \u548c macOS \u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u800c\u8a2d\u8a08\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u5f15\u5c0e\u60a8\u5982\u4f55\u5728 Swift \u4e2d\u5efa\u7acb\u81ea\u5df1\u7684\u57fa\u672c\u81ea\u5b9a\u7fa9\u8996\u5716\uff08Custom View\uff09\uff0c\u4e26\u4f7f\u7528 2025 \u6700\u65b0\u7684\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n

\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u719f\u6089 Swift \u7684\u57fa\u672c\u8a9e\u6cd5\u53ca\u4f7f\u7528 Xcode \u4f86\u958b\u767c iOS \u61c9\u7528\u7a0b\u5f0f\u7684\u57fa\u672c\u77e5\u8b58\u3002<\/p>\n

\u5efa\u7acb\u81ea\u5b9a\u7fa9\u8996\u5716\u7684\u6b65\u9a5f<\/h3>\n
    \n
  1. \u958b\u555f Xcode\uff0c\u5efa\u7acb\u4e00\u500b\u65b0\u7684 iOS \u5c08\u6848\u3002<\/li>\n
  2. \u5728\u5c08\u6848\u4e2d\u65b0\u589e\u4e00\u500b Swift \u6a94\u6848\uff0c\u547d\u540d\u70ba MyCustomView.swift<\/code>\u3002<\/li>\n
  3. \u5728\u9019\u500b Swift \u6a94\u6848\u4e2d\u5efa\u7acb\u4e00\u500b\u65b0\u7684\u985e\u5225\uff0c\u4e26\u8b93\u5b83\u7e7c\u627f\u81ea UIView<\/code>\u3002<\/li>\n
  4. \u5728\u985e\u5225\u4e2d\u65b0\u589e\u4e00\u500b init<\/code> \u65b9\u6cd5\uff0c\u63a5\u6536\u53c3\u6578\u4ee5\u521d\u59cb\u5316\u8996\u5716\u3002<\/li>\n
  5. \u5728 init<\/code> \u65b9\u6cd5\u4e2d\uff0c\u5efa\u7acb\u81ea\u5b9a\u7fa9\u8996\u5716\u6240\u9700\u7684 UI \u5143\u4ef6\u3002<\/li>\n
  6. \u5c07\u9019\u4e9b UI \u5143\u4ef6\u52a0\u5165\u5230\u81ea\u5b9a\u7fa9\u8996\u5716\u4e2d\u3002<\/li>\n
  7. \u5728\u61c9\u7528\u7a0b\u5f0f\u7684\u4e3b\u8981\u756b\u9762\u4e2d\uff0c\u5be6\u4f8b\u5316\u4e26\u6dfb\u52a0\u81ea\u5b9a\u7fa9\u8996\u5716\u3002<\/li>\n<\/ol>\n

    \u81ea\u5b9a\u7fa9\u8996\u5716\u7bc4\u4f8b<\/h3>\n

    \u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7bc4\u4f8b\uff0c\u793a\u7bc4\u5982\u4f55\u5efa\u7acb\u4e00\u500b\u986f\u793a\u6587\u672c\u7684\u81ea\u5b9a\u7fa9\u8996\u5716\uff1a<\/p>\n

    class MyCustomView: UIView {\n    var label: UILabel!\n\n    init(frame: CGRect, text: String) {\n        super.init(frame: frame)\n        \n        \/\/ \u5efa\u7acb\u4e00\u500b UILabel\n        label = UILabel(frame: CGRect(x: 0, y: 0, width: frame.width, height: frame.height))\n        label.text = text\n        label.textAlignment = .center\n        label.font = UIFont.systemFont(ofSize: 20) \/\/ \u4f7f\u7528\u7cfb\u7d71\u5b57\u578b\n        \n        \/\/ \u8a2d\u5b9a\u80cc\u666f\u984f\u8272\n        self.backgroundColor = .lightGray\n        \n        \/\/ \u5c07 UILabel \u52a0\u5165\u5230\u81ea\u5b9a\u7fa9\u8996\u5716\u4e2d\n        self.addSubview(label)\n    }\n\n    required init?(coder aDecoder: NSCoder) {\n        fatalError(\"init(coder:) has not been implemented\")\n    }\n}\n<\/code><\/pre>\n
    \u5982\u4f55\u5c07\u81ea\u5b9a\u7fa9\u8996\u5716\u6dfb\u52a0\u5230\u756b\u9762\u4e2d<\/h3>\n
    \u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u7a0b\u5f0f\u78bc\u5c07\u81ea\u5b9a\u7fa9\u8996\u5716\u6dfb\u52a0\u5230\u8996\u5716\u63a7\u5236\u5668\u4e2d\uff1a<\/p>\n
    let myCustomView = MyCustomView(frame: CGRect(x: 50, y: 50, width: 200, height: 100), text: \"Hello World!\")\nself.view.addSubview(myCustomView)\n<\/code><\/pre>\n
    \u4e0a\u8ff0\u7a0b\u5f0f\u78bc\u5c07\u81ea\u5b9a\u7fa9\u8996\u5716\u6dfb\u52a0\u5230\u61c9\u7528\u7a0b\u5f0f\u7684\u756b\u9762\u4e2d\uff0c\u4e26\u986f\u793a “Hello World!” \u7684\u6587\u672c\u3002<\/p>\n
    \u932f\u8aa4\u6392\u9664<\/h3>\n
    \u5982\u679c\u60a8\u5728\u5efa\u7acb\u81ea\u5b9a\u7fa9\u8996\u5716\u6642\u9047\u5230\u554f\u984c\uff0c\u8acb\u78ba\u8a8d\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n
      \n
    • \u78ba\u4fdd\u6240\u6709 UI \u5143\u4ef6\u7684 frame \u8a2d\u5b9a\u6b63\u78ba\u3002<\/li>\n
    • \u6aa2\u67e5\u662f\u5426\u6b63\u78ba\u9023\u63a5\u81ea\u5b9a\u7fa9\u8996\u5716\u5230\u8996\u5716\u63a7\u5236\u5668\u4e2d\u3002<\/li>\n
    • \u67e5\u770b console \u4e2d\u662f\u5426\u6709\u932f\u8aa4\u8a0a\u606f\uff0c\u4ee5\u4fbf\u9032\u884c\u8abf\u8a66\u3002<\/li>\n<\/ul>\n
      \u5ef6\u4f38\u61c9\u7528<\/h3>\n
      \u60a8\u53ef\u4ee5\u9032\u4e00\u6b65\u64f4\u5c55\u81ea\u5b9a\u7fa9\u8996\u5716\u7684\u529f\u80fd\uff0c\u4f8b\u5982\uff1a<\/p>\n
        \n
      • \u6dfb\u52a0\u624b\u52e2\u8b58\u5225\u5668\uff0c\u4ee5\u5be6\u73fe\u4e92\u52d5\u529f\u80fd\u3002<\/li>\n
      • \u4f7f\u7528\u52d5\u756b\u4f86\u6539\u8b8a\u8996\u5716\u7684\u5916\u89c0\u3002<\/li>\n
      • \u5be6\u73fe\u81ea\u5b9a\u7fa9\u8996\u5716\u7684\u5c6c\u6027\u548c\u65b9\u6cd5\uff0c\u4ee5\u589e\u5f37\u53ef\u91cd\u7528\u6027\u3002<\/li>\n<\/ul>\n
        \"Swift<\/p>\n
        Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
        1. \u5982\u4f55\u8b93\u81ea\u5b9a\u7fa9\u8996\u5716\u53ef\u4ee5\u8abf\u6574\u5927\u5c0f\uff1f<\/h3>\n
        \u60a8\u53ef\u4ee5\u91cd\u5beb layoutSubviews()<\/code> \u65b9\u6cd5\u4f86\u66f4\u65b0\u5b50\u5143\u4ef6\u7684\u5927\u5c0f\u548c\u4f4d\u7f6e\uff0c\u4ee5\u4fbf\u81ea\u5b9a\u7fa9\u8996\u5716\u80fd\u5920\u6839\u64da\u7236\u8996\u5716\u7684\u5927\u5c0f\u9032\u884c\u8abf\u6574\u3002<\/p>\n
        2. \u5982\u4f55\u6dfb\u52a0\u66f4\u591a\u7684 UI \u5143\u4ef6\u5230\u81ea\u5b9a\u7fa9\u8996\u5716\u4e2d\uff1f<\/h3>\n
        \u60a8\u53ef\u4ee5\u5728 init<\/code> \u65b9\u6cd5\u4e2d\uff0c\u4f7f\u7528 addSubview()<\/code> \u65b9\u6cd5\u6dfb\u52a0\u66f4\u591a\u7684 UI \u5143\u4ef6\uff0c\u4f8b\u5982\u5716\u7247\u3001\u6309\u9215\u7b49\u3002<\/p>\n
        3. \u81ea\u5b9a\u7fa9\u8996\u5716\u53ef\u4ee5\u9032\u884c\u54ea\u4e9b\u64f4\u5c55\uff1f<\/h3>\n
        \u81ea\u5b9a\u7fa9\u8996\u5716\u53ef\u4ee5\u901a\u904e\u6dfb\u52a0\u5c6c\u6027\u3001\u65b9\u6cd5\u548c\u624b\u52e2\u8b58\u5225\u5668\u4f86\u64f4\u5c55\u5176\u529f\u80fd\uff0c\u4e26\u53ef\u4ee5\u8207\u5176\u4ed6\u8996\u5716\u7d44\u5408\u4f7f\u7528\u4ee5\u5275\u5efa\u66f4\u8907\u96dc\u7684\u754c\u9762\u3002<\/p>\n
        “`
        \n—<\/p>\n","protected":false},"excerpt":{"rendered":"
        \u6587\u7ae0\u6458\u8981(Description):\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528Swift\u8a9e\u8a00\u5efa\u7acb\u81ea\u5df1\u7684\u57fa\u672c\u81ea\u5b9a\u7fa9\u89c6\u56fe\uff0c\u4e86\u89e3Swift\u4e2d\u7684methods()\u51fd\u6578\u529f\u80fd\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u5011\u4f86\u5efa\u7acb\u81ea\u5b9a\u7fa9\u89c6\u56fe\u3002<\/p>\n","protected":false},"author":1,"featured_media":7250,"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-7252","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-\u5efa\u7acb\u81ea\u5df1\u7684\u57fa\u672c\u81ea\u5b9a\u7fa9\u89c6\u56fe-\ud83c\udfa8_1675409598.240099.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1SY","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7252","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=7252"}],"version-history":[{"count":0,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7252\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7250"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}