Quota Management (Emergency Save)

Goal

If background time is about to expire, switch to a minimal “save critical data and stop” path.

Actions used

• TaskServicesStartTaskAndAllowInBackground

• TaskServicesCancelTask

Flow

1. When app is suspending:

   • Start background allowance (TaskServicesStartTaskAndAllowInBackground) and do your normal save/upload work.

2. If quotaWillExpireEvent fires:

   • State: EmergencySaveMinimal

     • Stop optional work.

     • Save only critical state (fastest possible).

     • Call TaskServicesCancelTask to end the task and exit quickly.

Notes

• Assign quotaWillExpireEvent on TaskServicesStartTaskAndAllowInBackground and add it as a Global Transition to your emergency state.