java.lang.SecurityException get package info: UID 1010295 requires android.permission.INTERACT_ACROSS_USERS_FULL or android.permission.INTERACT_ACROSS_USERS to access user 0.
I found that some Android users have experienced this crash according to statistics on Bugly. Why does it prompt that the permission is insufficient? What is the reason for this? How should I solve it? Is this a permission problem caused by the sub-account of the Android system?
The java.lang.SecurityException you're encountering indicates that your application is trying to access resources or perform actions that require specific permissions that it does not have. In this case, the error message states that the UID (User ID) 1010295 requires either android.permission.INTERACT_ACROSS_USERS_FULL or android.permission.INTERACT_ACROSS_USERS to access user 0.
Multi-User Environment: Android supports multiple user accounts on a single device (like a family tablet). Each user has its own space, and apps typically cannot access data or resources from other users without the appropriate permissions.
Permission Restrictions: The permissions INTERACT_ACROSS_USERS_FULL and INTERACT_ACROSS_USERS are system-level permissions that are not available to third-party applications. They are typically reserved for system apps or apps that are signed with the platform key.
Sub-Accounts: If your app is running in a context where it is trying to access resources or perform actions in another user's space (like a sub-account), it will require these permissions, which it does not have.
Check User Context: Ensure that your app is not trying to access resources that belong to another user. If your app is designed to work in a multi-user environment, you may need to handle user contexts properly.
Avoid Cross-User Access: If your app does not need to interact with other users, make sure that it is not attempting to do so. Review your code to ensure that you are not inadvertently trying to access resources across user boundaries.
Use the Correct APIs: If your app needs to perform actions that involve multiple users, consider using the appropriate APIs that are designed for multi-user support. However, be aware that you will still be limited by the permissions available to third-party apps.
User Permissions: If your app is intended to be used in a multi-user environment, you may need to inform users about the limitations and ensure that they are using the app in the correct user context.
Testing: Test your app in different user scenarios (e.g., primary user, secondary user, guest user) to see if the issue can be reproduced and to understand how your app behaves in those contexts.
This issue is indeed related to permissions and the multi-user capabilities of the Android system. If your app does not require cross-user access, you should ensure that it operates within the confines of the current user's context. If cross-user functionality is necessary, you may need to rethink your app's architecture or functionality, as the required permissions are not available to third-party applications.