Please note: This page has been updated and can be found at the following location My scheduled layouts are not working.
Scheduling in Xibo for Android is accurate to a 10 second time window. A Layout must meet the following criteria before it will be added to a Schedule:
- It must be completely downloaded
- All dependent resources must be downloaded
- None of the dependent resources are in the blacklist
- It is in its Scheduled window (from date/time and to date/time)
- If there are any other Priority Layouts, it must be the same or higher Priority
- The Layout can be parsed and doesn’t contain any invalid items, such as empty Regions
- If none of the above is true, the Default Layout is tested against criteria 1 to 3.
- If the Default Layout cannot be played the splash screen is shown.
Checking the schedule
The Xibo for Android Status Screen provides 4 “Schedule Status” indicators which contain lists of Layout ID’s (as seen in the CMS). These 4 lists are:
- All Layouts - All Layouts the Player has been informed of, including the Default Layout. Items with a * are not Scheduled.
- Scheduled Layouts - Layouts from “All Layouts” that meet criteria between 1 and 5
- Valid Layouts - Layouts in “Scheduled Layouts” that pass test 6.
- Invalid Layouts - Layouts in “Scheduled Layouts” that fail test 6.
Failing Test 6
Test 6 can be failed in 2 ways - Minor or Major.
- Minor fail - the Layout is removed from the Schedule until the next time the Player checks its Schedule with the server.
- Major fail - some media on the Layout will be blacklisted and will remain blacklisted until the Player is restarted.
Long running Layouts
The most common cause for a Layout Schedule to be “missed” is that the current running Layout is still in the Schedule and contains a long-running Media item (items with a high duration). This Layout will need to finish before the new Layout starts.