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Unexpected Crashes When Using Jetpack Navigation with Deep Links in Android 14

👀 Views: 79 đŸ’Ŧ Answers: 1 📅 Created: 2025-07-27
android jetpack-navigation deeplinking Java

I'm sure I'm missing something obvious here, but I'm relatively new to this, so bear with me. I'm testing a new approach and I keep running into This might be a silly question, but I'm experiencing unexpected crashes when using Jetpack Navigation with deep links in my Android 14 application..... After configuring deep links in my navigation graph, I noticed that navigating to certain destinations via deep links occasionally leads to a `java.lang.IllegalArgumentException: Navigation destination with id '0' is not found in the NavGraph` behavior. I have the following setup in my `nav_graph.xml`: ```xml <navigation xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" app:startDestination="destinationA"> <fragment android:id="@+id/destinationA" android:name="com.example.app.DestinationA" android:label="Destination A" /> <fragment android:id="@+id/destinationB" android:name="com.example.app.DestinationB" android:label="Destination B"> <action android:id="@+id/action_destinationA_to_destinationB" app:destination="destinationB" /> </fragment> </navigation> ``` I have defined the deep link in my `DestinationB` fragment: ```xml <deepLink app:uri="https://www.example.com/destinationB" /> ``` When I try to open the deep link in my browser, the app crashes with the aforementioned exception. I've ensured that the deep link URI matches exactly with what I've defined. I also checked that my `NavController` is set up correctly in the activity. To troubleshoot, I tried using the `NavController.navigate()` method programmatically, and it works fine when using the action ID directly. However, I need to figure out why the deep link isn't resolving properly. I've also reviewed the documentation, but I must be missing something crucial. Any insights or suggestions on how to resolve this scenario would be greatly appreciated! This is part of a larger web app I'm building. Any ideas what could be causing this? I'd really appreciate any guidance on this. Could this be a known issue? Any advice would be much appreciated. The project is a mobile app built with Java. I'm open to any suggestions.