深度链接

您可以创建深度链接来将用户转到应用中的特定页面。针对用户是否已在设备上安装您的应用，Adjust SDK 会使用不同的逻辑：

直接深度链接：用于用户已经安装应用的情况。用户会被转向链接中指定的页面。
如果用户尚未安装应用，那么就会发生延迟深度链接。链接首先会将用户转向应用商店页面来安装应用。用户安装后，就会被带到链接中指定的页面。

用户通过链接打开应用后，SDK 就可以读取深度链接数据了。

设置深度链接

如果用户已经安装了您的应用，那么在与包含深度链接信息的链接互动时，应用就会打开。Adjust SDK 中包含的工具能够解析深度链接信息，在应用中使用。

您需要在应用层级上设置深度链接。请按照下方链接中的说明，在您的目标平台上设置深度链接：

iOS
安卓

通过深度链接进行再归因

要对用户进行再归因，您需要使用深度链接 URL 实例化一个ADJDeeplink/AdjustDeeplink对象并将其传递至Adjust.processDeeplink方法。这样，Adjust SDK 就会在深度链接中寻找新的归因信息。如果 SDK 找到新信息，就会将其转发至 Adjust 服务器进行再归因。

+ (void)processDeeplink:(ADJDeeplink *)deeplink

要通过深度链接启用 Adjust 再归因，请确保在应用代理回传中获得深度链接后调用Adjust.processDeeplink方法。

Swift
Objective-C

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import Adjust
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class AppDelegate {
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   func application(application:UIApplication!, didFinishLaunchingWithOptions launchOptions:NSDictionary!) -> Bool {
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      GeneratedPluginRegistrant.registerWithRegistry(self)
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      // Override point for customization after application launch.
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      return super.application(application, didFinishLaunchingWithOptions:launchOptions)
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   }
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   func application(application:UIApplication!, openURL url:NSURL!, sourceApplication:String!, annotation:AnyObject!) -> Bool {
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     let deeplink = ADJDeeplink(deeplink: url)!
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     Adjust.processDeeplink(deeplink)
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      return true
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   }
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   func application(application:UIApplication!, continueUserActivity userActivity:NSUserActivity!, restorationHandler:([AnyObject]!)->Void) -> Bool {
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         if (userActivity.activityType() == NSUserActivityTypeBrowsingWeb) {
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            let deeplink = ADJDeeplink(deeplink: userActivity.webpageURL())!
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            Adjust.processDeeplink(deeplink)
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         }
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         return true
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   }
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}

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#import "Adjust.h"
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@implementation AppDelegate
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- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
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   [GeneratedPluginRegistrant registerWithRegistry:self];
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   // Override point for customization after application launch.
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   return [super application:application didFinishLaunchingWithOptions:launchOptions];
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}
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- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation {
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   [Adjust processDeeplink:[ADJDeeplink alloc] initWithDeeplink:url]];
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   return YES;
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}
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- (BOOL)application:(UIApplication *)application continueUserActivity:(NSUserActivity *)userActivity restorationHandler:(void (^)(NSArray<id<uiuseractivityrestoring>> *restorableObjects))restorationHandler {
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   if ([[userActivity activityType] isEqualToString:NSUserActivityTypeBrowsingWeb]) {
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      [Adjust processDeeplink:[ADJDeeplink alloc] initWithDeeplink:[userActivity webpageURL]]];
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   }
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   return YES;
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}
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@end

public static void processDeeplink(AdjustDeeplink deeplink)

要通过深度链接启用 Adjust 再归因，请确保在应用代理回传中获得深度链接后调用Adjust.processDeeplink方法。

Kotlin
Java

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import com.adjust.sdk.flutter.AdjustSdk
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import io.flutter.embedding.android.FlutterActivity
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// Used for post flutter 1.12 Android projects
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//import io.flutter.app.FlutterActivity
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class MainActivity : FlutterActivity() {
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   // Either call make the call in onCreate.
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   override fun onCreate(savedInstanceState: Bundle?) {
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      super.onCreate(savedInstanceState)
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      // GeneratedPluginRegistrant.registerWith(this)
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      // Used only for pre flutter 1.12 Android projects
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      Intent intent = getIntent()
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      Uri data = intent.getData()
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      Adjust.processDeeplink(new AdjustDeeplink(data), this)
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   }
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   // Or make the call in onNewIntent.
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   override fun onNewIntent(intent: Intent?) {
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      super.onNewIntent(intent)
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      Uri data = intent.getData()
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      Adjust.processDeeplink(new AdjustDeeplink(data), this)
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   }
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}

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import com.adjust.sdk.flutter.AdjustSdk;
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import io.flutter.embedding.android.FlutterActivity; // Used for post flutter 1.12 Android projects
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//import io.flutter.app.FlutterActivity; // Used for pre flutter 1.12 Android projects
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public class MainActivity extends FlutterActivity {
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   // Either call make the call in onCreate.
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   @Override
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   protected void onCreate(Bundle savedInstanceState) {
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      super.onCreate(savedInstanceState);
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      // GeneratedPluginRegistrant.registerWith(this); Used only for pre flutter 1.12 Android projects
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      Intent intent = getIntent();
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      Uri data = intent.getData();
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      Adjust.processDeeplink(new AdjustDeeplink(data), this);
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   }
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   // Or make the cakll in onNewIntent.
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   @Override
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   protected void onNewIntent(Intent intent) {
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      super.onNewIntent(intent);
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      Uri data = intent.getData();
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      Adjust.processDeeplink(new AdjustDeeplink(data), this);
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   }
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}

延迟深度链接

bool? isDeferredDeeplinkOpeningEnabled;

SDK 默认自动打开延迟深度链接。无需额外设置。将 config 示例上的 isDeferredDeeplinkOpeningEnabled 属性设为 false ，即可禁用该设置。

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AdjustConfig adjustConfig = new AdjustConfig('{YourAppToken}', AdjustEnvironment.sandbox);
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//...
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adjustConfig.isDeferredDeeplinkOpeningEnabled = false;
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//...
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Adjust.initSdk(adjustConfig);

设置延迟深度链接回传

typedef void DeferredDeeplinkCallback(String? deeplink);
DeferredDeeplinkCallback? deferredDeeplinkCallback;

您可以向 config 实例 deferredDeeplinkCallback 属性添加一个函数，以此配置 Adjust SDK，使其在收到延迟深度链接时调用一个函数。该函数会以 String 参数的形式接收深度链接。

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AdjustConfig adjustConfig = new AdjustConfig('{YourAppToken}', AdjustEnvironment.sandbox);
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adjustConfig.deferredDeeplinkCallback = (String? deeplink) {
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   print('[Adjust]: Received deferred deeplink: ' + deeplink);
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};
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Adjust.initSdk(adjustConfig);

示例

该示例展示了如何在用户打开延迟深度链接时记录深度链接地址。

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import 'package:adjust_sdk/adjust.dart';
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import 'package:adjust_sdk/adjust_config.dart';
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initPlatformState() async {
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   AdjustConfig config =
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      new AdjustConfig('2fm9gkqubvpc', AdjustEnvironment.sandbox);
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   config.logLevel = AdjustLogLevel.verbose;
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   config.deferredDeeplinkCallback = (String? uri) {
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      print('[Adjust]: Received deferred deeplink: ' + uri!);
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   };
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   Adjust.initSdk(config);
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}

启用 LinkMe

bool? isLinkMeEnabled;

通过 Adjust SDK，您可以从设备剪贴板复制深度链接信息。配合Adjust LinkMe 解决方案使用时，该功能可在 iOS 15 及更高版本操作系统中设置延迟深度链接。

当用户点击 LinkMe URL 时，可以选择将链接信息复制到剪贴板。您可以使用 Adjust SDK 读取系统剪贴板，获取深度链接信息。如果含有深度链接信息，SDK 就会将用户转到应用中的正确页面。

要在您的应用中开启剪贴板查看，请将 config 对象的 isLinkMeEnabled 属性值设置为 true：

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AdjustConfig adjustConfig = new AdjustConfig('{YourAppToken}', AdjustEnvironment.sandbox);
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//...
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adjustConfig.isLinkMeEnabled = true;
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//...
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Adjust.initSdk(adjustConfig);