Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我在我的 android 应用程序中使用 Paypal_MPL.jar 库。简单付款和其他付款我没有问题,但对于预批准付款,它要求提供预批准密钥。
如何通过Android代码生成预批准密钥?