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本頁面提供各個版本的 Play Install Referrer API 程式庫 API 程式庫的版本資訊。
Play Install Referrer API 程式庫 2.2 版（2021 年 1 月 14 日）
推出 2.2 版。修正 SecurityException 導致應用程式當機的問題（請參閱「問題 #72926755」）。
新增新的 InstallReferrerResponse 常數：PERMISSION_ERROR，當系統不允許繫結至服務物件，就會傳回這個常數。
Play Install Referrer API 程式庫 2.1 版（2020 年 7 月 8 日）
推出 2.1 版。修正呼叫 InstallReferrerClient.startConnection() 方法時應用程式可能會當機並出現 NoClassDefFoundError 錯誤的問題（請參閱「問題 #145557612」）。
Play Install Referrer API 程式庫 2.0 版（2020 年 7 月 6 日）
推出 2.0 版。在 getInstallReferrer() 方法的回應中新增新的欄位，協助開發人員瞭解並探索詐欺性點擊的相關資訊。
Play Install Referrer API 程式庫 1.1 版（2019 年 11 月 22 日）
推出 1.1 版。新增 getGooglePlayInstantParam() 方法，用於檢查使用者在過去 7 天內是否曾與應用程式的免安裝體驗互動。
Play Install Referrer API 程式庫 1.0 版（2017 年 11 月 15 日）
推出 1.0 版。初始版本，著重於納入 Android 介面定義語言 (AIDL) API 的程式庫。如要進一步瞭解 AIDL 介面，請參閱「Play Install Referrer API」頁面。
這個頁面中的內容和程式碼範例均受《內容授權》中的授權所規範。Java 與 OpenJDK 是 Oracle 和/或其關係企業的商標或註冊商標。
上次更新時間：2025-07-27 (世界標準時間)。
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-07-27 (世界標準時間)。"],[],[],null,["# Release notes\n\nThis page provides release notes for each version of the Play Install Referrer\nAPI Library.\n\nPlay Install Referrer API Library 2.2 Release (2021-01-14)\n----------------------------------------------------------\n\nVersion 2.2 launched. Fixed an issue where apps could crash caused by a\n`SecurityException`\n(see [Issue #72926755)](https://issuetracker.google.com/issues/72926755)).\n\nAdded a new `InstallReferrerResponse` constant: `PERMISSION_ERROR`, which is\nreturned whenever the app is not allowed to bind to the Service.\n\nPlay Install Referrer API Library 2.1 Release (2020-07-08)\n----------------------------------------------------------\n\nVersion 2.1 launched. Fixed an issue where apps could crash with a\n`NoClassDefFoundError` error when the [`InstallReferrerClient.startConnection()`](/reference/com/android/installreferrer/api/InstallReferrerClient#startconnection)\nmethod was called (see [Issue #145557612](https://issuetracker.google.com/issues/145557612)).\n\nPlay Install Referrer API Library 2.0 Release (2020-07-06)\n----------------------------------------------------------\n\nVersion 2.0 launched. Added new fields to the response of the\n[`getInstallReferrer()`](/google/play/installreferrer/igetinstallreferrerservice#the_getinstallreferrer_method)\nmethod to help developers understand and discover information about fraudulent\nclicks.\n\nPlay Install Referrer API Library 1.1 Release (2019-11-22)\n----------------------------------------------------------\n\nVersion 1.1 launched. Added the\n[`getGooglePlayInstantParam()`](/reference/com/android/installreferrer/api/ReferrerDetails#getgoogleplayinstantparam)\nmethod, which checks whether the user has interacted with your app's [instant\nexperience](/topic/google-play-instant/overview) within the past 7 days.\n\nPlay Install Referrer API Library 1.0 Release (2017-11-15)\n----------------------------------------------------------\n\nVersion 1.0 launched. The initial version focuses on a library that wraps the\nAndroid Interface Definition Language (AIDL) API. For more information about the\nAIDL interface, refer to the\n[Play Install Referrer API](/google/play/installreferrer/igetinstallreferrerservice)\npage."]]
