Release notes

This page provides release notes for each version of the Play Install Referrer API Library.

Play Install Referrer API Library 2.2 Release (2021年01月14日)

Version 2.2 launched. Fixed an issue where apps could crash caused by a SecurityException (see Issue #72926755)).

Added a new InstallReferrerResponse constant: PERMISSION_ERROR, which is returned whenever the app is not allowed to bind to the Service.

Play Install Referrer API Library 2.1 Release (2020年07月08日)

Version 2.1 launched. Fixed an issue where apps could crash with a NoClassDefFoundError error when the InstallReferrerClient.startConnection() method was called (see Issue #145557612).

Play Install Referrer API Library 2.0 Release (2020年07月06日)

Version 2.0 launched. Added new fields to the response of the getInstallReferrer() method to help developers understand and discover information about fraudulent clicks.

Play Install Referrer API Library 1.1 Release (2019年11月22日)

Version 1.1 launched. Added the getGooglePlayInstantParam() method, which checks whether the user has interacted with your app's instant experience within the past 7 days.

Play Install Referrer API Library 1.0 Release (2017年11月15日)

Version 1.0 launched. The initial version focuses on a library that wraps the Android Interface Definition Language (AIDL) API. For more information about the AIDL interface, refer to the Play Install Referrer API page.

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Last updated 2026年02月26日 UTC.