{"id":7038,"date":"2025-06-03T13:50:48","date_gmt":"2025-06-05T06:07:48","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7038"},"modified":"2025-06-05T13:50:48","modified_gmt":"2025-06-05T06:07:48","slug":"https-badgameshow-com-steven-195","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-195\/","title":{"rendered":"Swift 2025 &#8211; \u5b8c\u6574\u5be6\u73fe\u6416\u4e00\u6416\u529f\u80fd\u7684\u6700\u4f73\u5be6\u8e10 \ud83d\udca5"},"content":{"rendered":"<p>&#8220;`html<br \/>\n<meta name=\"keywords\" content=\"swift, \u6416\u4e00\u6416\u529f\u80fd, iOS, Core Motion, Swift \u6559\u5b78\"><\/p>\n<h2>Swift 2025 &#8211; \u5b8c\u6574\u5be6\u73fe\u6416\u4e00\u6416\u529f\u80fd\u7684\u6700\u4f73\u5be6\u8e10 \ud83d\udca5<\/h2>\n<p>\u5728 iOS \u958b\u767c\u4e2d\uff0c\u300c\u6416\u4e00\u6416\u300d\u529f\u80fd\u662f\u4e00\u500b\u975e\u5e38\u53d7\u6b61\u8fce\u7684\u7279\u6027\u3002\u5b83\u901a\u5e38\u7528\u65bc\u89f8\u767c\u7279\u5b9a\u4e8b\u4ef6\uff0c\u4f8b\u5982\u6539\u8b8a\u756b\u9762\u6216\u64ad\u653e\u97f3\u6548\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528 Swift 2025 \u7684\u6700\u65b0\u8a9e\u6cd5\u548c Core Motion \u6846\u67b6\u4f86\u5be6\u73fe\u9019\u4e00\u529f\u80fd\u3002<\/p>\n<h3>\u6b65\u9a5f\u4e00\uff1a\u66f4\u65b0 Info.plist<\/h3>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5728 <strong>info.plist<\/strong> \u4e2d\u6dfb\u52a0\u4e00\u500b\u63cf\u8ff0\uff0c\u4ee5\u544a\u8a34\u4f7f\u7528\u8005\u6211\u5011\u70ba\u4ec0\u9ebc\u9700\u8981\u4ed6\u5011\u7684\u6416\u52d5\u8cc7\u6599\uff1a<\/p>\n<pre data-language=XML><code class=\"language-markup line-numbers\"><key>NSMotionUsageDescription<\/key>\n<string>\u6211\u5011\u9700\u8981\u60a8\u7684\u6416\u52d5\u8cc7\u6599\u4f86\u89f8\u767c\u6416\u4e00\u6416\u529f\u80fd<\/string>\n<\/code><\/pre>\n<h3>\u6b65\u9a5f\u4e8c\uff1a\u8a2d\u7f6e ViewController<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u5728 ViewController \u4e2d\u52a0\u5165\u6416\u4e00\u6416\u7684\u5be6\u4f5c\u7a0b\u5f0f\u78bc\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">import UIKit\nimport CoreMotion\n\nclass ViewController: UIViewController {\n\n    let motionManager = CMMotionManager()\n\n    override func viewDidLoad() {\n        super.viewDidLoad()\n\n        \/\/ \u6aa2\u67e5\u52a0\u901f\u5ea6\u8a08\u662f\u5426\u53ef\u7528\n        guard motionManager.isAccelerometerAvailable else {\n            print(\"\u52a0\u901f\u5ea6\u8a08\u4e0d\u53ef\u7528\")\n            return\n        }\n\n        \/\/ \u555f\u52d5\u6416\u4e00\u6416\u529f\u80fd\n        motionManager.startAccelerometerUpdates(to: .main) {\n            [weak self] (data, error) in\n            guard let data = data, error == nil else { return }\n\n            \/\/ \u5982\u679c\u6416\u52d5\u52a0\u901f\u5ea6\u5927\u65bc 2.0\uff0c\u5c31\u89f8\u767c\u6416\u4e00\u6416\u529f\u80fd\n            if abs(data.acceleration.x) > 2.0 || abs(data.acceleration.y) > 2.0 || abs(data.acceleration.z) > 2.0 {\n                self?.shakeDetected()\n            }\n        }\n    }\n\n    func shakeDetected() {\n        \/\/ \u5728\u9019\u88e1\u5be6\u4f5c\u6416\u4e00\u6416\u529f\u80fd\n        print(\"\u6416\u4e00\u6416\u4e8b\u4ef6\u5df2\u89f8\u767c\uff01\")\n        \/\/ \u53ef\u4ee5\u5728\u9019\u88e1\u52a0\u5165\u64a5\u653e\u97f3\u6548\u6216\u986f\u793a\u756b\u9762\u8b8a\u5316\u7684\u908f\u8f2f\n    }\n\n    override func viewDidDisappear(_ animated: Bool) {\n        super.viewDidDisappear(animated)\n        \/\/ \u505c\u6b62\u6416\u4e00\u6416\u529f\u80fd\n        motionManager.stopAccelerometerUpdates()\n    }\n}\n<\/code><\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u7a0b\u5f0f\u78bc\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 <code>CMMotionManager<\/code> \u4f86\u555f\u52d5\u6416\u4e00\u6416\u529f\u80fd\uff0c\u4e26\u8a2d\u5b9a\u4e00\u500b\u95a5\u503c\uff0c\u7576\u52a0\u901f\u5ea6\u8d85\u904e 2.0 \u6642\uff0c\u5c31\u6703\u89f8\u767c <code>shakeDetected<\/code> \u65b9\u6cd5\u3002\u5728\u9019\u500b\u65b9\u6cd5\u5167\uff0c\u6211\u5011\u53ef\u4ee5\u6dfb\u52a0\u5177\u9ad4\u7684\u6416\u4e00\u6416\u529f\u80fd\uff0c\u4f8b\u5982\u64ad\u653e\u97f3\u6548\u6216\u6539\u8b8a\u756b\u9762\u3002<\/p>\n<h3>\u6545\u969c\u6392\u9664<\/h3>\n<p>\u5982\u679c\u5728\u5be6\u4f5c\u904e\u7a0b\u4e2d\u9047\u5230\u554f\u984c\uff0c\u53ef\u4ee5\u6aa2\u67e5\u4ee5\u4e0b\u5e7e\u9ede\uff1a<br \/>\n&#8211; \u78ba\u4fdd\u8a2d\u5099\u7684\u52a0\u901f\u5ea6\u8a08\u529f\u80fd\u6b63\u5e38\u3002<br \/>\n&#8211; \u78ba\u8a8d <strong>info.plist<\/strong> \u4e2d\u7684\u63cf\u8ff0\u5df2\u6b63\u78ba\u8a2d\u7f6e\u3002<br \/>\n&#8211; \u6aa2\u67e5\u662f\u5426\u6709\u932f\u8aa4\u63d0\u793a\uff0c\u4e26\u5728 <code>startAccelerometerUpdates<\/code> \u7684\u56de\u8abf\u4e2d\u8655\u7406\u932f\u8aa4\u3002<\/p>\n<h3>\u5ef6\u4f38\u61c9\u7528<\/h3>\n<p>\u6416\u4e00\u6416\u529f\u80fd\u4e0d\u50c5\u53ef\u4ee5\u7528\u65bc\u89f8\u767c\u97f3\u6548\u6216\u756b\u9762\u8b8a\u5316\uff0c\u9084\u53ef\u4ee5\u7528\u65bc\u904a\u6232\u4e2d\u7684\u52d5\u4f5c\u89f8\u767c\uff0c\u6216\u662f\u7528\u65bc\u96a8\u6a5f\u9078\u64c7\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u6416\u4e00\u6416\u53ef\u4ee5\u96a8\u6a5f\u9078\u64c7\u4e00\u500b\u5716\u7247\u6216\u4e00\u500b\u984f\u8272\uff0c\u63d0\u5347\u61c9\u7528\u7684\u8da3\u5473\u6027\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2023\/02\/Swift-\u2013-\u5be6\u73fe\u6416\u4e00\u6416\u529f\u80fd-\ud83d\udca5_1675401168.315546.webp\" alt=\"Swift \u2013 \u5be6\u73fe\u6416\u4e00\u6416\u529f\u80fd \ud83d\udca5\" title=\"Swift \u6416\u4e00\u6416\u529f\u80fd\u7684\u5be6\u73fe\u793a\u7bc4\" width=\"1200\" height=\"628\"\/><\/p>\n<h2>\u5e38\u898b\u554f\u984c\u89e3\u7b54 Q&#038;A<\/h2>\n<h3>Q1: \u5982\u4f55\u78ba\u8a8d\u52a0\u901f\u5ea6\u8a08\u662f\u5426\u53ef\u7528\uff1f<\/h3>\n<p>A1: \u53ef\u4ee5\u4f7f\u7528 <code>motionManager.isAccelerometerAvailable<\/code> \u5c6c\u6027\u4f86\u6aa2\u67e5\u52a0\u901f\u5ea6\u8a08\u662f\u5426\u53ef\u7528\u3002<\/p>\n<h3>Q2: \u6416\u4e00\u6416\u529f\u80fd\u53ef\u4ee5\u7528\u65bc\u54ea\u4e9b\u61c9\u7528\u5834\u666f\uff1f<\/h3>\n<p>A2: \u6416\u4e00\u6416\u529f\u80fd\u53ef\u7528\u65bc\u904a\u6232\u4e2d\u7684\u52d5\u4f5c\u89f8\u767c\u3001\u96a8\u6a5f\u9078\u64c7\u529f\u80fd\u3001\u6216\u662f\u7c21\u55ae\u7684\u756b\u9762\u5207\u63db\u7b49\u591a\u7a2e\u5834\u666f\u3002<\/p>\n<h3>Q3: \u5982\u679c\u5728\u6416\u4e00\u6416\u6642\u6c92\u6709\u89f8\u767c\u4e8b\u4ef6\uff0c\u53ef\u80fd\u7684\u539f\u56e0\u662f\u4ec0\u9ebc\uff1f<\/h3>\n<p>A3: \u53ef\u80fd\u662f\u8a2d\u5099\u7684\u52a0\u901f\u5ea6\u8a08\u4e0d\u53ef\u7528\uff0c\u6216\u662f\u95a5\u503c\u8a2d\u5b9a\u4e0d\u7576\uff0c\u9700\u6aa2\u67e5\u52a0\u901f\u5ea6\u503c\u7684\u908f\u8f2f\u3002<\/p>\n<p>&#8220;`<br \/>\n&#8212;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6458\u8981:\u4e86\u89e3\u5982\u4f55\u4f7f\u7528Swift\u8a9e\u8a00\u4f86\u5be6\u73fe\u6416\u4e00\u6416\u529f\u80fd\uff0c\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528Swift\u7684methods()\u51fd\u6578\u4f86\u5efa\u7acb\u6416\u4e00\u6416\u529f\u80fd\uff0c\u4e26\u4e86\u89e3\u5982\u4f55\u5c07\u6416\u4e00\u6416\u529f\u80fd\u61c9\u7528\u65bciOS\u61c9\u7528\u7a0b\u5f0f\u4e2d\u3002<\/p>\n","protected":false},"author":1,"featured_media":7037,"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-7038","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-\u2013-\u5be6\u73fe\u6416\u4e00\u6416\u529f\u80fd-\ud83d\udca5_1675401168.315546.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1Pw","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7038","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=7038"}],"version-history":[{"count":3,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7038\/revisions"}],"predecessor-version":[{"id":13454,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7038\/revisions\/13454"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7037"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7038"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7038"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}