Resolving FakeAppUpdateManager Exception in Android API 31+

Discover how to fix the `IllegalArgumentException` related to `FakeAppUpdateManager` in Android API 31 and above by updating Play Core dependencies.
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Resolving FakeAppUpdateManager Exception in Android API 31+

Android developers often encounter various challenges when updating app functionalities, especially when using the in-app update feature provided by Play Core. A common problem that arises in API level 31 and above is connected to using the FakeAppUpdateManager, which can lead to an IllegalArgumentException. In this guide, we’ll dive into the specifics of this issue and how to effectively resolve it.

Understanding the Problem

When working with in-app updates in your Android application, you might have encountered the following line of code in your tests:

[[See Video to Reveal this Text or Code Snippet]]

If your application is targeting Android API version 31 or higher, you might receive an error like:

[[See Video to Reveal this Text or Code Snippet]]

This indicates that your application’s usage of PendingIntent is not compliant with new requirements introduced in Android 12 (API level 31). Specifically, when creating a PendingIntent, you must specify either the FLAG_IMMUTABLE or FLAG_MUTABLE.

The Solution

The good news is that this issue has been addressed in a newer version of the Play Core library. Here’s how you can resolve it:

Step 1: Update Your Dependencies

To fix the exception you’re facing, you need to ensure that you are using the correct version of the Play Core library. Follow these guidelines:

Identify Current Dependencies:
Ensure that your current dependencies include:

[[See Video to Reveal this Text or Code Snippet]]

Add Necessary Versions:

[[See Video to Reveal this Text or Code Snippet]]

Step 2: Sync Your Project

Step 3: Test Your Implementation

After updating, run your instrumented tests again to check if the exception has been resolved. Your code should now work without throwing the IllegalArgumentException.

Conclusion

By keeping your Play Core libraries up to date, you ensure compliance with the latest Android requirements and avoid many common pitfalls. If you encounter issues related to in-app updates, reviewing dependencies and ensuring you are targeting the correct API levels is crucial.

Final Thoughts

Always check for updates in the dependency libraries you use, especially when targeting newer Android API levels. This practice can save you from potential headaches down the road. If you have any questions or face further issues, feel free to reach out in the comments!