Out Of Disk (OOD) Monitor component monitors changes in the disk space levels of the phone memory, removable memory cards and mass storages.
OOD Monitor component notifies about critical disk space situations to users using information notes and applications are notified by PubSub (Publish and Subscribe).
The types of notes displayed by the OOD Monitor component are:
Warning note: If the disk space of a mounted drive goes below the warning threshold, a warning note is displayed.
Critical note: If the disk space of a mounted drive goes under critical threshold, a critical note is displayed.