PermissionFlow

Handles the sequential flow of requesting all required permissions.

This class manages the permission request flow in order:

1. Notification permission (Android 13+)
2. Usage access permission
3. Accessibility service permission
4. Overlay permission

Features:

• Shows dialogs explaining why each permission is needed
• Opens system settings when needed
• Polls for permission status while user is in settings
• Calls completion callback when all permissions are granted

See also