请选择以下协议之一，详细了解其集成的前提条件 过程。
前提条件
如未另行说明，那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可，并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情，请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC)：2025-07-25。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-07-25。"],[],["The core content presents two protocol options: NXP MIFARE DESFire and MIFARE Plus CMD2/ITSO EMVCo Private Label Card. Users are directed to choose one of these protocols to access information about the prerequisites for their respective integration processes. The content focuses on learning the necessary requirements for integrating either the NXP MIFARE DESFire protocol or the MIFARE Plus CMD2/ITSO EMVCo Private Label Card protocol.\n"]]