In this post, we will cover how to fix the “System UI isn’t responding” issue when using an Android emulator with Flutter. This is a common problem faced by many developers, especially those who are new to mobile app development.
The Problem
The “System UI isn’t responding” error typically occurs when you try to interact with the emulator’s interface, such as navigating through menus or launching apps. It can be frustrating and time-consuming, especially if you’re in the middle of a project deadline.
Temporary Fixes That Don’t Work
I’ve experienced this issue myself, and initially thought that cold booting the emulator would resolve it. Unfortunately, this only provided temporary relief, as the problem persisted even after restarting the AVD multiple times.
The Real Fix: Hardware in Graphics
To permanently fix the “System UI isn’t responding” error in your Android emulator:
- Open AVD Manager.
- Click to edit button for your device.
- Select Hardware in the Graphics drop down menu.
This will ensure that the graphics rendering is done on your computer’s hardware, rather than relying solely on software emulation. This solution has worked for me and many others who have encountered this issue.
Avoiding the Problem: X86_64 Android Version
If you’re creating a new Android emulator, make sure to select the X86_64 version of the system image. This will help prevent the “System UI isn’t responding” error from occurring in the first place.
Start creating a new android emulator
in the system image section, Select the X86_64 version
This simple step can save you a lot of time and frustration in the long run. By selecting the correct Android version and hardware settings, you’ll be able to create an emulator that is stable and responsive.
Conclusion
In conclusion, fixing the “System UI isn’t responding” error in your Android emulator requires a combination of understanding the underlying issue and making simple yet effective configuration changes. By following these steps and selecting the correct Android version, you’ll be able to create an emulator that is stable, responsive, and perfect for testing and debugging your Flutter apps.
