C Specification

The xrAddTrackableImageDatabaseANDROID function is defined as:

// Provided by XR_ANDROID_trackables_image
XrResult xrAddTrackableImageDatabaseANDROID(
    XrTrackableTrackerANDROID                   tracker,
    XrTrackableImageDatabaseANDROID             database);

Parameters

Parameter Descriptions

Description

When an XrTrackableImageDatabaseANDROID is added to a tracker, the reference images of that database must be considered for detection and tracking in addition to any other databases that have been added previously with either xrAddTrackableImageDatabaseANDROID or through the XrTrackableImageConfigurationANDROID structure when initially creating the tracker.

Valid Usage (Implicit)
Return Codes
On success, this command returns

  • XR_SUCCESS

  • XR_SESSION_LOSS_PENDING

On failure, this command returns

  • XR_ERROR_FUNCTION_UNSUPPORTED

  • XR_ERROR_HANDLE_INVALID

  • XR_ERROR_INSTANCE_LOST

  • XR_ERROR_LIMIT_REACHED

  • XR_ERROR_OUT_OF_MEMORY

  • XR_ERROR_RUNTIME_FAILURE

  • XR_ERROR_SESSION_LOST

  • XR_ERROR_VALIDATION_FAILURE

See Also

XR_ANDROID_trackables_image, XrTrackableImageDatabaseANDROID, XrTrackableTrackerANDROID

Document Notes

For more information, see the OpenXR Specification

This page is extracted from the OpenXR Specification. Fixes and changes should be made to the Specification, not directly.

Copyright

Copyright 2014-2026 The Khronos Group Inc.

This work is licensed under a Creative Commons Attribution 4.0 International License.