{"id":653,"date":"2023-03-20T14:59:50","date_gmt":"2023-04-17T00:28:00","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/index.php\/2023\/11\/30\/ios%e8%bf%9b%e5%ba%a6%e6%9d%a1-%e8%bf%9b%e5%ba%a6%e8%a7%86%e5%9b%be\/"},"modified":"2025-08-03T01:08:35","modified_gmt":"2025-08-02T17:08:35","slug":"ios%e8%bf%9b%e5%ba%a6%e6%9d%a1-%e8%bf%9b%e5%ba%a6%e8%a7%86%e5%9b%be","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/ios%e8%bf%9b%e5%ba%a6%e6%9d%a1-%e8%bf%9b%e5%ba%a6%e8%a7%86%e5%9b%be\/","title":{"rendered":"iOS\u5f00\u53d1\u6559\u7a0b\uff1a\u8fdb\u5ea6\u6761(UIProgressView)\u7684\u5b9e\u73b0\u4e0e\u4f7f\u7528\u65b9\u6cd5"},"content":{"rendered":"<p>\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bbaUIProgressView\u7ec4\u4ef6\uff0c\u5e76\u5728\u6211\u4eec\u7684iOS\u5e94\u7528\u7a0b\u5e8f\u4e2d\u521b\u5efa\u4e00\u4e2a\u8fdb\u5ea6\u6761\u3002<\/p>\n<h2>iOS\u8fdb\u5ea6\u6761 &#8211; UIProgressView<\/h2>\n<p>\u8fdb\u5ea6\u89c6\u56fe\uff08ProgressView\uff09\u7528\u4e8e\u5411\u7528\u6237\u663e\u793a\u4efb\u4f55\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u6d3b\u52a8\uff08\u4f8b\u5982\u4e0b\u8f7d\/\u4e0a\u4f20\/\u7b49\u5f85\u6765\u81ea\u7f51\u7edc\u670d\u52a1\u7684\u54cd\u5e94\uff09\u7684\u8fdb\u5ea6\u3002\u8fd9\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u7528\u6237\u754c\u9762\u5143\u7d20\uff0c\u5982\u679c\u7f3a\u5c11\u6b64\u5143\u7d20\uff0c\u7528\u6237\u53ef\u80fd\u4f1a\u8ba4\u4e3a\u5e94\u7528\u7a0b\u5e8f\u6ca1\u6709\u54cd\u5e94\u3002\u542f\u52a8XCode\u5355\u89c6\u56feiOS\u5e94\u7528\u7a0b\u5e8f\u3002\u8ba9\u6211\u4eec\u5728Main.storyboard\u4e2d\u6dfb\u52a0UIProgressView\u3002\u8fdb\u5ea6\u89c6\u56fe\u7684\u503c\u53ef\u4ee5\u4ecb\u4e8e0.0\u548c1.0\u4e4b\u95f4\uff0c\u5e76\u901a\u8fc7\u84dd\u8272\u6765\u8868\u793a\u3002\u8d85\u51fa\u6b64\u533a\u95f4\u7684\u503c\u5c06\u56db\u820d\u4e94\u5165\u5230\u5176\u4e2d\u4e4b\u4e00\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u5b83\u662f\u5927\u4e8e1.0\u8fd8\u662f\u5c0f\u4e8e0.0\u3002<\/p>\n<h2>iOS\u8fdb\u5ea6\u89c6\u56fe\u5c5e\u6027<\/h2>\n<p>\u8fdb\u5ea6\u89c6\u56fe\u5177\u6709\u4ee5\u4e0b\u5c5e\u6027\uff1a<\/p>\n<ul class=\"post-ul\">\n<li><strong>progressTintColor<\/strong> &#8211; \u7528\u4e8e\u66f4\u6539\u8fdb\u5ea6\u90e8\u5206\u7684UIColor\uff0c\u5373\u8fdb\u5ea6\u89c6\u56fe\u4e2d\u5df2\u586b\u5145\u7684\u90e8\u5206\u3002<\/li>\n<li><strong>trackTintColor<\/strong> &#8211; \u7528\u4e8e\u66f4\u6539\u8f68\u9053\u7684UIColor\uff0c\u5373\u8fdb\u5ea6\u89c6\u56fe\u4e2d\u672a\u586b\u5145\u7684\u90e8\u5206\u3002<\/li>\n<li><strong>ProgressBarStyle<\/strong> &#8211; \u6709\u4e24\u79cd\u6837\u5f0f\uff1a\u9ed8\u8ba4\uff08default\uff09\u548c\u6761\u5f62\uff08bar\uff09\u3002\u6761\u5f62\u6837\u5f0f\u5177\u6709\u900f\u660e\u8f68\u9053\u3002<\/li>\n<li><strong>trackImage<\/strong> &#8211; \u8fd9\u91cc\u4f7f\u7528\u56fe\u50cf\u4ee3\u66ff\u989c\u8272\u6765\u8868\u793a\u672a\u586b\u5145\u90e8\u5206\u3002<\/li>\n<li><strong>progressImage<\/strong> &#8211; \u4f7f\u7528\u56fe\u50cf\u6765\u663e\u793a\u8fdb\u5ea6\u3002<\/li>\n<\/ul>\n<p>\u8ba9\u6211\u4eec\u5f00\u59cb\u5b9e\u65bd\u5427\u3002\u6211\u4eec\u7684Main.storyboard\u4e2d\u5305\u542b\u4e86\u4e00\u4e2a\u6309\u94ae\u6765\u542f\u52a8\/\u505c\u6b62\u8fdb\u5ea6\u89c6\u56fe\u3002\u4e0b\u9762\u662fViewController.swift\u7c7b\u7684\u4ee3\u7801\u3002<\/p>\n<pre class=\"post-pre\"><code>import UIKit\r\n\r\nclass ViewController: UIViewController {\r\n\r\n    @IBOutlet weak var btn: UIButton!\r\n    var isRed = false\r\n    var progressBarTimer: Timer!\r\n    var isRunning = false\r\n    @IBAction func btnStart(_ sender: Any) {\r\n        \r\n        if(isRunning){\r\n            progressBarTimer.invalidate()\r\n            btn.setTitle(\"\u5f00\u59cb\", for: .normal)\r\n        }\r\n        else{\r\n        btn.setTitle(\"\u505c\u6b62\", for: .normal)\r\n        progressView.progress = 0.0\r\n        self.progressBarTimer = Timer.scheduledTimer(timeInterval: 0.5, target: self, selector: #selector(ViewController.updateProgressView), userInfo: nil, repeats: true)\r\n        if(isRed){\r\n            progressView.progressTintColor = UIColor.blue\r\n            progressView.progressViewStyle = .default\r\n        }\r\n        else{\r\n            progressView.progressTintColor = UIColor.red\r\n            progressView.progressViewStyle = .bar\r\n            \r\n        }\r\n        isRed = !isRed\r\n        }\r\n        isRunning = !isRunning\r\n    }\r\n    @IBOutlet weak var progressView: UIProgressView!\r\n    override func viewDidLoad() {\r\n        super.viewDidLoad()\r\n        \/\/ \u89c6\u56fe\u52a0\u8f7d\u5b8c\u6210\u540e\u8fdb\u884c\u4efb\u4f55\u989d\u5916\u7684\u8bbe\u7f6e\uff0c\u901a\u5e38\u662f\u4ecenib\u52a0\u8f7d\u7684\u3002\r\n        progressView.progress = 0.0\r\n    }\r\n\r\n    override func didReceiveMemoryWarning() {\r\n        super.didReceiveMemoryWarning()\r\n        \/\/ \u91ca\u653e\u4efb\u4f55\u53ef\u4ee5\u91cd\u65b0\u521b\u5efa\u7684\u8d44\u6e90\u3002\r\n    }\r\n    \r\n    @objc func updateProgressView(){\r\n        progressView.progress += 0.1\r\n        progressView.setProgress(progressView.progress, animated: true)\r\n        if(progressView.progress == 1.0)\r\n        {\r\n            progressBarTimer.invalidate()\r\n            isRunning = false\r\n            btn.setTitle(\"\u5f00\u59cb\", for: .normal)\r\n        }\r\n    }\r\n}\r\n<\/code><\/pre>\n<p>\u901a\u8fc7\u5c06Main.storyboard\u89c6\u56fe\u94fe\u63a5\u5230Swift\u6587\u4ef6\uff0c\u521b\u5efaIBOutlet\u548cIBActions\u3002\u5355\u51fb\u6309\u94ae\u65f6\uff0c\u6211\u4eec\u542f\u52a8\u4e00\u4e2a\u8ba1\u65f6\u5668\uff0c\u901a\u8fc7\u4f20\u9012\u7684\u9009\u62e9\u5668\u51fd\u6570updateProgressView\u6765\u66f4\u65b0\u8fdb\u5ea6\u6761\u3002\u6bcf\u9694\u4e00\u4e2a\u5b9a\u65f6\u5668\u5c06\u5207\u6362\u8fdb\u5ea6\u89c6\u56fe\u7684\u6837\u5f0f\u3002\u5728\u6a21\u62df\u5668\u4e0a\u8fd0\u884c\u4ee5\u4e0a\u5e94\u7528\u7a0b\u5e8f\u7684\u8f93\u51fa\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<h3>\u589e\u52a0\u8fdb\u5ea6\u89c6\u56fe\u7684\u9ad8\u5ea6<\/h3>\n<p>\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u6539\u53d8\u8fdb\u5ea6\u89c6\u56fe\u7684\u9ad8\u5ea6\u3002<\/p>\n<pre class=\"post-pre\"><code>progressView.transform = progressView.transform.scaledBy(x: 1, y: 8)\r\n<\/code><\/pre>\n<p>\u8fd9\u5c06\u4f7f\u9ad8\u5ea6\u589e\u957f8\u500d\u3002\u8ba9\u6211\u4eec\u5728\u6a21\u62df\u5668\u4e2d\u770b\u770b\u5b83\u7684\u6548\u679c\u3002\u60a8\u8fd8\u53ef\u4ee5\u901a\u8fc7Storyboard\u4e2d\u7684\u7ea6\u675f\u6765\u66f4\u6539\u9ad8\u5ea6\uff1a\u7b2c\u4e8c\u79cd\u65b9\u6cd5\u66f4\u597d\uff0c\u56e0\u4e3a\u7b2c\u4e00\u79cd\u65b9\u6cd5\u5982\u679c\u6211\u4eec\u5c1d\u8bd5\u8c03\u6574\u8fb9\u7f18\u5f62\u72b6\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8fdb\u5ea6\u89c6\u56fe\u50cf\u7d20\u5316\u3002<\/p>\n<h3>\u5706\u89d2\u8fdb\u5ea6\u6761<\/h3>\n<p>\u5728viewDidLoad()\u51fd\u6570\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\u3002<\/p>\n<pre class=\"post-pre\"><code>override func viewDidLoad() {\r\n        super.viewDidLoad()\r\n        \/\/ \u89c6\u56fe\u52a0\u8f7d\u5b8c\u6210\u540e\u8fdb\u884c\u4efb\u4f55\u989d\u5916\u7684\u8bbe\u7f6e\uff0c\u901a\u5e38\u662f\u4ecenib\u52a0\u8f7d\u7684\u3002\r\n        progressView.progress = 0.0\r\n        \r\n        progressView.layer.cornerRadius = 10\r\n        progressView.clipsToBounds = true\r\n        progressView.layer.sublayers![1].cornerRadius = 10\r\n        progressView.subviews[1].clipsToBounds = true\r\n    }\r\n<\/code><\/pre>\n<p>\u6211\u4eec\u5c06\u8fdb\u5ea6\u89c6\u56fe\u7684\u5706\u89d2\u8bbe\u7f6e\u4e3a\u9ad8\u5ea6\u7684\u4e00\u534a\u3002\u4ee5\u4e0b\u662f\u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528\u66f4\u65b0\u540e\u7684\u4ee3\u7801\u7684\u8f93\u51fa\u3002\u8fd9\u7ed3\u675f\u4e86\u672c\u6559\u7a0b\u3002\u60a8\u53ef\u4ee5\u4ece\u4e0b\u9762\u7684\u94fe\u63a5\u4e0b\u8f7d\u8be5\u9879\u76ee\u3002<\/p>\n<p>iOS\u8fdb\u5ea6\u89c6\u56fe\u9879\u76ee\u4e0b\u8f7d<\/p>\n<p>iOS\u7684\u8fdb\u5ea6\u89c6\u56fe<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bbaUIProgressView\u7ec4\u4ef6\uff0c\u5e76\u5728\u6211\u4eec\u7684iOS\u5e94\u7528\u7a0b\u5e8f\u4e2d\u521b\u5efa\u4e00\u4e2a\u8fdb\u5ea6\u6761\u3002 iOS\u8fdb\u5ea6 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[873,1825,1824,1065,1823],"class_list":["post-653","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-ios","tag-swift","tag-uiprogressview","tag-1065","tag-1823"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>iOS\u5f00\u53d1\u6559\u7a0b\uff1a\u8fdb\u5ea6\u6761(UIProgressView)\u7684\u5b9e\u73b0\u4e0e\u4f7f\u7528\u65b9\u6cd5 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u672c\u6559\u7a0b\u8be6\u7ec6\u4ecb\u7ecdiOS\u5f00\u53d1\u4e2d\u8fdb\u5ea6\u6761(UIProgressView)\u7684\u5b9e\u73b0\u65b9\u6cd5\u4e0e\u4f7f\u7528\u6280\u5de7\u3002\u5305\u542bSwift\u548cObjective-C\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u638c\u63e1iOS\u8fdb\u5ea6\u89c6\u56fe\u7684\u521b\u5efa\u3001\u81ea\u5b9a\u4e49\u548c\u52a8\u753b\u6548\u679c\uff0c\u63d0\u5347\u5e94\u7528\u7528\u6237\u4f53\u9a8c\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/ios\u8fdb\u5ea6\u6761-\u8fdb\u5ea6\u89c6\u56fe\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"iOS\u5f00\u53d1\u6559\u7a0b\uff1a\u8fdb\u5ea6\u6761(UIProgressView)\u7684\u5b9e\u73b0\u4e0e\u4f7f\u7528\u65b9\u6cd5\" \/>\n<meta property=\"og:description\" content=\"\u672c\u6559\u7a0b\u8be6\u7ec6\u4ecb\u7ecdiOS\u5f00\u53d1\u4e2d\u8fdb\u5ea6\u6761(UIProgressView)\u7684\u5b9e\u73b0\u65b9\u6cd5\u4e0e\u4f7f\u7528\u6280\u5de7\u3002\u5305\u542bSwift\u548cObjective-C\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u638c\u63e1iOS\u8fdb\u5ea6\u89c6\u56fe\u7684\u521b\u5efa\u3001\u81ea\u5b9a\u4e49\u548c\u52a8\u753b\u6548\u679c\uff0c\u63d0\u5347\u5e94\u7528\u7528\u6237\u4f53\u9a8c\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/ios\u8fdb\u5ea6\u6761-\u8fdb\u5ea6\u89c6\u56fe\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-04-17T00:28:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-02T17:08:35+00:00\" \/>\n<meta name=\"author\" content=\"\u79d1, \u96c5\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u79d1, \u96c5\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/ios%e8%bf%9b%e5%ba%a6%e6%9d%a1-%e8%bf%9b%e5%ba%a6%e8%a7%86%e5%9b%be\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/ios%e8%bf%9b%e5%ba%a6%e6%9d%a1-%e8%bf%9b%e5%ba%a6%e8%a7%86%e5%9b%be\/\",\"name\":\"iOS\u5f00\u53d1\u6559\u7a0b\uff1a\u8fdb\u5ea6\u6761(UIProgressView)\u7684\u5b9e\u73b0\u4e0e\u4f7f\u7528\u65b9\u6cd5 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-04-17T00:28:00+00:00\",\"dateModified\":\"2025-08-02T17:08:35+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/41e222757cdd2a3365361328bd79970a\"},\"description\":\"\u672c\u6559\u7a0b\u8be6\u7ec6\u4ecb\u7ecdiOS\u5f00\u53d1\u4e2d\u8fdb\u5ea6\u6761(UIProgressView)\u7684\u5b9e\u73b0\u65b9\u6cd5\u4e0e\u4f7f\u7528\u6280\u5de7\u3002\u5305\u542bSwift\u548cObjective-C\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u638c\u63e1iOS\u8fdb\u5ea6\u89c6\u56fe\u7684\u521b\u5efa\u3001\u81ea\u5b9a\u4e49\u548c\u52a8\u753b\u6548\u679c\uff0c\u63d0\u5347\u5e94\u7528\u7528\u6237\u4f53\u9a8c\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/ios%e8%bf%9b%e5%ba%a6%e6%9d%a1-%e8%bf%9b%e5%ba%a6%e8%a7%86%e5%9b%be\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/ios%e8%bf%9b%e5%ba%a6%e6%9d%a1-%e8%bf%9b%e5%ba%a6%e8%a7%86%e5%9b%be\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/ios%e8%bf%9b%e5%ba%a6%e6%9d%a1-%e8%bf%9b%e5%ba%a6%e8%a7%86%e5%9b%be\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"iOS\u5f00\u53d1\u6559\u7a0b\uff1a\u8fdb\u5ea6\u6761(UIProgressView)\u7684\u5b9e\u73b0\u4e0e\u4f7f\u7528\u65b9\u6cd5\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/41e222757cdd2a3365361328bd79970a\",\"name\":\"\u79d1, \u96c5\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/1b2d3e00a7df03689797ebd4af8c5827ba5af936849a71050ec331f4cf902c5d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/1b2d3e00a7df03689797ebd4af8c5827ba5af936849a71050ec331f4cf902c5d?s=96&d=mm&r=g\",\"caption\":\"\u79d1, \u96c5\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/keya\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/ios%e8%bf%9b%e5%ba%a6%e6%9d%a1-%e8%bf%9b%e5%ba%a6%e8%a7%86%e5%9b%be\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"iOS\u5f00\u53d1\u6559\u7a0b\uff1a\u8fdb\u5ea6\u6761(UIProgressView)\u7684\u5b9e\u73b0\u4e0e\u4f7f\u7528\u65b9\u6cd5 - Blog - Silicon Cloud","description":"\u672c\u6559\u7a0b\u8be6\u7ec6\u4ecb\u7ecdiOS\u5f00\u53d1\u4e2d\u8fdb\u5ea6\u6761(UIProgressView)\u7684\u5b9e\u73b0\u65b9\u6cd5\u4e0e\u4f7f\u7528\u6280\u5de7\u3002\u5305\u542bSwift\u548cObjective-C\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u638c\u63e1iOS\u8fdb\u5ea6\u89c6\u56fe\u7684\u521b\u5efa\u3001\u81ea\u5b9a\u4e49\u548c\u52a8\u753b\u6548\u679c\uff0c\u63d0\u5347\u5e94\u7528\u7528\u6237\u4f53\u9a8c\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/ios\u8fdb\u5ea6\u6761-\u8fdb\u5ea6\u89c6\u56fe\/","og_locale":"zh_CN","og_type":"article","og_title":"iOS\u5f00\u53d1\u6559\u7a0b\uff1a\u8fdb\u5ea6\u6761(UIProgressView)\u7684\u5b9e\u73b0\u4e0e\u4f7f\u7528\u65b9\u6cd5","og_description":"\u672c\u6559\u7a0b\u8be6\u7ec6\u4ecb\u7ecdiOS\u5f00\u53d1\u4e2d\u8fdb\u5ea6\u6761(UIProgressView)\u7684\u5b9e\u73b0\u65b9\u6cd5\u4e0e\u4f7f\u7528\u6280\u5de7\u3002\u5305\u542bSwift\u548cObjective-C\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u638c\u63e1iOS\u8fdb\u5ea6\u89c6\u56fe\u7684\u521b\u5efa\u3001\u81ea\u5b9a\u4e49\u548c\u52a8\u753b\u6548\u679c\uff0c\u63d0\u5347\u5e94\u7528\u7528\u6237\u4f53\u9a8c\u3002","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/ios\u8fdb\u5ea6\u6761-\u8fdb\u5ea6\u89c6\u56fe\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-04-17T00:28:00+00:00","article_modified_time":"2025-08-02T17:08:35+00:00","author":"\u79d1, \u96c5","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u79d1, \u96c5","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/ios%e8%bf%9b%e5%ba%a6%e6%9d%a1-%e8%bf%9b%e5%ba%a6%e8%a7%86%e5%9b%be\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/ios%e8%bf%9b%e5%ba%a6%e6%9d%a1-%e8%bf%9b%e5%ba%a6%e8%a7%86%e5%9b%be\/","name":"iOS\u5f00\u53d1\u6559\u7a0b\uff1a\u8fdb\u5ea6\u6761(UIProgressView)\u7684\u5b9e\u73b0\u4e0e\u4f7f\u7528\u65b9\u6cd5 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-04-17T00:28:00+00:00","dateModified":"2025-08-02T17:08:35+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/41e222757cdd2a3365361328bd79970a"},"description":"\u672c\u6559\u7a0b\u8be6\u7ec6\u4ecb\u7ecdiOS\u5f00\u53d1\u4e2d\u8fdb\u5ea6\u6761(UIProgressView)\u7684\u5b9e\u73b0\u65b9\u6cd5\u4e0e\u4f7f\u7528\u6280\u5de7\u3002\u5305\u542bSwift\u548cObjective-C\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u638c\u63e1iOS\u8fdb\u5ea6\u89c6\u56fe\u7684\u521b\u5efa\u3001\u81ea\u5b9a\u4e49\u548c\u52a8\u753b\u6548\u679c\uff0c\u63d0\u5347\u5e94\u7528\u7528\u6237\u4f53\u9a8c\u3002","breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/ios%e8%bf%9b%e5%ba%a6%e6%9d%a1-%e8%bf%9b%e5%ba%a6%e8%a7%86%e5%9b%be\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/ios%e8%bf%9b%e5%ba%a6%e6%9d%a1-%e8%bf%9b%e5%ba%a6%e8%a7%86%e5%9b%be\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/ios%e8%bf%9b%e5%ba%a6%e6%9d%a1-%e8%bf%9b%e5%ba%a6%e8%a7%86%e5%9b%be\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"iOS\u5f00\u53d1\u6559\u7a0b\uff1a\u8fdb\u5ea6\u6761(UIProgressView)\u7684\u5b9e\u73b0\u4e0e\u4f7f\u7528\u65b9\u6cd5"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/41e222757cdd2a3365361328bd79970a","name":"\u79d1, \u96c5","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/1b2d3e00a7df03689797ebd4af8c5827ba5af936849a71050ec331f4cf902c5d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1b2d3e00a7df03689797ebd4af8c5827ba5af936849a71050ec331f4cf902c5d?s=96&d=mm&r=g","caption":"\u79d1, \u96c5"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/keya\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/ios%e8%bf%9b%e5%ba%a6%e6%9d%a1-%e8%bf%9b%e5%ba%a6%e8%a7%86%e5%9b%be\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/653","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=653"}],"version-history":[{"count":4,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/653\/revisions"}],"predecessor-version":[{"id":110438,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/653\/revisions\/110438"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=653"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=653"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=653"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}