https://developer.android.com/reference/android/support/v4/util/ArraySet
ArraySet | API reference | Android Developers
api referenceandroiddevelopers
https://community.oracle.com/customerconnect/discussion/693084/how-can-we-set-arrayset-039-s-single-select-picklist-attribute-value-as-blank-from-recommendation-rule
How can we set Arrayset's Single select picklist attribute value as blank from recommendation rule?...
https://chromewebstore.google.com/detail/export-arrayset-oracle-cp/handneinmflkikncgnpmnjnaodondlpe?hl=en
Export Arrayset (Oracle CPQ) - Chrome Web Store
Export Arrayset From Oracle CPQ
oracle cpqexportchromewebstore