Play Asset Delivery 是一項申訴解決方案，有助於節省 CDN 費用並改善使用者效能。整合程序非常簡單，開發團隊只需不到一天的開發時間，就能將外掛程式整合至現有專案，以及完成外掛程式的基本設定。RV AppStudios 總裁 Vivek Dave 表示：「Google Play Asset Delivery 讓我們花費許多成本、時間和人力來實作外掛程式，進而滿足我們的期望。
Play Asset Delivery 提供三種自訂提供選項：安裝時間、快速追蹤和隨選。「Install-Time」可讓遊戲開發人員在初次下載遊戲時封裝最多 1 GB 的資產，隨選和快速追蹤則可讓開發人員在發布後動態下載資產 (後者會在安裝後自動觸發)。對於益智兒童，我們的團隊為 17 個資產包採用隨選提供模式。
[null,null,["上次更新時間：2020-06-01 (世界標準時間)。"],[],[],null,["# RV AppStudios improves user retention with Google Play Asset Delivery\n\nBackground\n----------\n\nUS-based developer\n[RV AppStudios](https://play.google.com/store/apps/dev?id=7430005971129979939)\nhas over 200 million downloads to date across their portfolio of casual games,\neducational kids apps, and utility apps. As an early tester of Google Play Asset\nDelivery with their app\n[Puzzle Kids - Animals Shapes and Jigsaw Puzzles](https://play.google.com/store/apps/details?id=com.rvappstudios.jigsaw.puzzles.kids),\nthe team looked to optimize the size of their app, save money, and improve the\nuser experience by removing any friction when new asset packs would be required\nto be downloaded.\n\nWhat they did\n-------------\n\nWhen a user installs the Puzzle Kids app, a base level of content is included in\nthe initial install. As the user progresses through the in-app content, in order\nto access new levels and content, the user is required to download additional\ngame files. In order to deliver these additional content bundles, RV AppStudios\npays a third-party CDN to host the content and manage the delivery.\n\nPlay Asset Delivery was an appealing solution to help save CDN costs and improve\nuser performance. The integration process was very simple, taking the team less\nthan a day of development time to integrate the plugin into their existing\nprojects and to do the basic settings for the plugin. \"Google Play Asset\nDelivery met our expectations in a manner of cost, time, and effort to implement\nthe plugin\" said Vivek Dave, President at\n[RV AppStudios](https://play.google.com/store/apps/dev?id=7430005971129979939).\n\nThree custom delivery options are available with Play Asset Delivery:\nInstall-Time, Fast-Follow, and On-Demand. Install-Time allows game developers to\npackage up to 1GB of assets with their initial game download, while On-Demand\nand Fast-Follow allow developers to dynamically download assets post-launch (the\nlatter of which will be automatically triggered after installation). For Puzzle\nKids, the team utilizes the On-Demand delivery mode for their 17 asset packs.\n\nResults\n-------\n\nJust over 23MB of assets are delivered as players progress through the levels\nin Puzzle Kids. Using Play Asset Delivery's On-Demand mode, they saw a **4.7%\nincrease in 15-day retention and 21% reduction in crashes \\& ANRs**. Overall,\nthese changes helped improve the user experience by offering more stable,\ntransparent, and secure downloads, while also saving costs for RV AppStudios.\n\nGet started\n-----------\n\nGet started today by learning more about\n[Play Asset Delivery](/guide/app-bundle/asset-delivery)."]]
