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ios universal links配置教程

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发布: 2024-08-14 15:50:25
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本文提供了为 iOS 应用程序配置通用链接的全面指南,从而实现网站和应用程序之间的无缝转换。它强调了增强用户体验和应用程序可发现性的好处,同时讨论限制

ios universal links配置教程

如何在 iOS 应用程序中配置通用链接

要在 iOS 应用程序中配置通用链接,请按照以下步骤操作:

  1. 创建一个 Apple 开发者帐户并注册您的应用程序。
  2. 在 Apple 开发者帐户中配置您的关联域。
  3. 在应用程序的根目录中创建一个名为apple-app-site-association的文件。apple-app-site-associationin your app's root directory.
  4. Fill the file with the following JSON code:
{ "applinks": { "apps": [], "details": [ { "appID": "TEAM_ID.BUNDLE_ID", "paths": ["/*"] } ] } }
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  1. ReplaceTEAM_IDwith your Apple Developer Team ID andBUNDLE_IDwith your app's bundle identifier.
  2. Add the following code to your app'sAppDelegate.swift:
import UserNotifications extension AppDelegate: UNUserNotificationCenterDelegate { func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void) { let userInfo = response.notification.request.content.userInfo if let url = userInfo["url"] as? String { // Handle Universal Link } completionHandler() } }
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  1. Update your app's Info.plist to include theassociated-domainskey with your registered associated domain(s).
  2. Build and run your app.

Advantages and Limitations of Universal Links

Advantages:

  • Seamless user experience:Users can click on a link and be taken directly to your app without having to search for it or switch between apps.
  • App discovery:Universal Links help users discover your app and encourage them to download it if they don't already have it installed.
  • Increased engagement:By providing a direct path to your app, Universal Links reduce the friction involved in accessing your content, leading to increased engagement with your app.

Limitations:

  • Requires iOS 9 or later:Universal Links are only supported on devices running iOS 9 or later.
  • Must be registered:You need to register your associated domains in your Apple Developer Account for Universal Links to work.
  • Limited deep linking:Universal Links only support paths within the root URL, which limits the level of deep linking you can implement in your app.

Troubleshooting Universal Links Errors and Issues

Common errors and issues related to Universal Links include:

  • "apple-app-site-association" file not found:Ensure that the file is in the root directory of your app and has the correct name.
  • Associated domains not configured:Verify that you have registered all your associated domains in your Apple Developer Account.
  • App ID mismatch:Make sure that the app ID in theapple-app-site-associationfile matches your app's bundle identifier.
  • Path not defined in Info.plist:Specify the paths you want to handle Universal Links for in your app's Info.plist.
  • Incorrect URL format:Universal Links must have the following format:https://example.com/path/to/resource
  • 填写该文件包含以下 JSON 代码:
  • rrreee
      TEAM_ID替换为您的 Apple 开发者团队 ID,将BUNDLE_ID替换为您应用的 ID包标识符。
  • 将以下代码添加到应用的 AppDelegate.swift
rrreee
    更新应用的 Info.plist 以包含 Associated-domains键与您注册的关联域。构建并运行您的应用程序。
通用链接的优点和局限性优点:
    无缝的用户体验: 用户可以点击链接直接进入您的应用程序,而无需搜索它或在应用程序之间切换。应用程序发现: 通用链接帮助用户发现您的应用程序并鼓励他们下载它如果他们尚未安装。提高参与度: 通过提供到您的应用程序的直接路径,通用链接减少了访问您的内容所涉及的摩擦,从而提高了与您的应用程序的参与度。限制:
      需要 iOS 9 或更高版本: 通用链接仅在运行 iOS 9 或更高版本的设备上受支持。必须注册: 您需要在通用的 Apple 开发者帐户中注册关联的域工作链接。有限的深层链接:通用链接仅支持根 URL 内的路径,这限制了您可以在应用程序中实现的深层链接的级别。排除通用链接错误和问题常见与通用链接相关的错误和问题包括:
        找不到“apple-app-site-association”文件:确保该文件位于您应用程序的根目录中并且具有正确的名称。未配置关联域: 验证您是否已在 Apple 开发者帐户中注册了所有关联域。应用程序 ID 不匹配: 确保 apple-app-site-association中的应用程序 ID > 文件与您的应用程序的包标识符匹配。Info.plist 中未定义路径: 指定要在应用程序的 Info.plist 中处理通用链接的路径。不正确的 URL 格式: 通用链接必须具有以下格式: https://example.com/path/to/resource.用户拒绝通知: 确保您的应用有权发送推送通知并且用户未禁用通知为您的应用程序。

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