Raw UnknownHostException shown when updating apps while offline #445
Description
Device: Pixel 9a
Channel: Stable
App: GrapheneOS Apps
Summary
When the device is offline, attempting to update an application in the Updates section of the GrapheneOS Apps client results in a technical Java exception instead of a user-friendly "no internet" message.
Steps to reproduce
Disable Wi-Fi and mobile data (or enable Airplane mode).
Open the GrapheneOS Apps application.
Go to the Updates tab.
Tap on Update for any app (e.g., Auditor).
Actual result
A raw exception is shown:
java.net.UnknownHostException: Unable to resolve host "apps.grapheneos.org": No address associated with hostname
Expected result
A clean, user-friendly offline message such as:
"No internet connection"
"Unable to download updates. Please check your network connection."
Additional information
Network permission for GrapheneOS Apps: Allowed
Network state: Offline
Reproducible: 100% of the time when offline
Screenshot attached