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# iOS平台Capabilities配置

配置后，会更新XCode工程的.entitlements和Info.plist文件，此文章介绍如何在HBuilderX中配置iOS平台的Capabilities。

# HBuilderX4.18及以上版本

注意：uni-app x 项目只支持此方式配置

将 XCode 工程中的 .entitlements 文件中的内容配置到 iOS原生应用配置文件和资源 的 UniApp.entitlements 文件，详情参考：配置文件UniApp.entitlements

将 XCode 工程中的 Info.plist 文件中的内容配置到 iOS原生应用配置文件和资源 的 Info.plist 文件，详情参考：配置文件 Info.plist

# HBuilderX4.18以前版本

将XCode工程中的 .entitlements 和 Info.plist 文件中的内容转换为json格式数据配置到manifest.json文件中，使得HBuilderX云端打包工程设置相应的Capabilities。

Open the manifest.json file of the project and configure it in the source view

5 APP items Add "capabilities" node in "plus" -> "distribute" -> "apple"
uni-app project Add "capabilities" node in "app-plus" -> "distribute" -> "ios"

	"capabilities": {
		},
		}
	},

The entitlements data (json) will be converted into the data (dictionary format) of the entitlements file in the XCode project The plists node data will be converted into the data of the Info.plist file in the XCode project (dictionary format)

# 通用链接（Universal Link）配置教程

In order to simplify the configuration and use universal links, it is recommended to use UniCloud to quickly generate universal links. For details, please refer to: Generate iOS Universal Links with One Click

Universal Link is one of the new features of iOS 9 that Apple presented at WWDC 2015. This feature is similar to deep linking, and can easily launch your client application (the mobile phone has an installed app) by opening an Https link. Compared with the URL Sheme used in the past, this new feature can provide an excellent user experience when implementing seamless web-app links. Please read Apple's official documentation before use Using Universal Link (Universal Link) must have a domain name, which will be used in the following configuration

# 第一步：开启Associated Domains服务

After enabling the Associated Domains service, you need to regenerate the profile file and use it when submitting the cloud package

# 第二步：配置Associated Domains（域名）

# uni-app/5+ App项目

使用HBuilderX可视化界面配置

使用HBuilderX源码视图配置
Open the manifest.json file of the project, switch to the "Source View" item, and add it under the "app-plus" -> "distribute" -> "ios" -> "capabilities" -> "entitlements" node in the uni-app project "com.apple.developer.associated-domains" field, the field value is an array of strings, each string is the domain name to be associated:

	"capabilities": {
		"entitlements": {
			"com.apple.developer.associated-domains": [
				"applinks:demo.dcloud.net.cn"
			]
		}
	}

** where demo.dcloud.net.cn is the domain name of the application universal link (do not include path here), please modify it to the domain name to be used by your own application**

5+ App project source view configuration nodes are: "plus" -> "distribute" -> "apple" -> "capabilities" -> "entitlements"

After saving, submit the cloud package to take effect.

# uni-app x项目

uni-app x项目不再支持maniest.json中配置，需在项目下创建 "nativeResources" -> "ios" 目录，添加UniApp.entitlements文件配置。
详情参考：https://uniapp.dcloud.net.cn/tutorial/app-nativeresource-ios.html#domains

Local offline packaging configuration

The general link for HBuilderX registration on the default real machine running base that comes with HBuilderX is: https://demo.dcloud.net.cn/ulink/

# 第三步：服务器配置apple-app-site-association文件

You need to put the apple-app-site-association file on the server corresponding to the above domain name. The apple-app-site-association file is configured as follows:

{
    "applinks": {
        "apps": [],
        "details": [
            {
                "appID": "G56NU654TV.io.dcloud.HBuilder",
                "paths": [ "/ulink/*"]
            }
        ]
    }
}

apps must correspond to an empty array
appID It consists of a prefix and an ID. You can log in to the Apple developer website and select the corresponding App ID in the "Identifiers" page of the "Certificates, Identifiers & Profiles" page to view
paths The path in the corresponding domain name is used to filter the links that can jump to the App. Wildcards *, ? and NOT are supported for matching. The matching priority is descended from left to right.

Note: Do not copy and use the above example directly, you must modify it according to the configuration of your own application Upload the configured apple-app-site-association file to your own server and make sure it is accessible via https://demo.dcloud.net.cn/.well-known/apple-app-site-association.

Where demo.dcloud.net.cn is the domain name configured above After the application is installed, it will register the universal link of the application with the system by visiting the above url.

Recommended solution: Deploy the apple-app-site-association file to the free Aliyun version of unicloud's [front-end web hosting](https://uniapp.dcloud.io/uniCloud/hosting?id=%e7%ae% 80%e4%bb%8b)

# app端处理通用链接

# uni-app/5+ App项目

The application startup source can be judged through the plus.runtime.launcher of the 5+ API, if its value is "uniLink" It means to start the application through the universal link. At this time, the startup parameters can be obtained through plus.runtime.arguments of the 5+ API. Returns the full Universal Link address.

# uni-app x项目

在 App.uvue 文件的应用生命周期 onLaunch 和 onShow 回调参数中可通过 appLink 属性获取通用链接地址。

也可以通过 API： uni.getLaunchOptionsSync 和 uni.getEnterOptionsSync 返回值中的 appLink 属性获取通用链接地址。

# 注意事项

apple-app-site-association files do not need .json suffix
The request for the apple-app-site-association file is only made when the app is launched for the first time. If there is a problem with the network connection at this time, Apple will cache the request, and then request it when there is a network connection. If the file is not requested, it is common connection will fail
Starting from iOS 9.2, Universal Links does not take effect within the same domain, it must be cross-domain to take effect

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