如何发布Android应用程序新许可证密钥？

Question

我终于准备发布我的第一个应用了。我进去做付费版本，它说我需要在我的二进制文件中添加一些代码。我不知道那是哪里。以下是它在页面上的内容（开发指南似乎已经过时了）：

SERVICES & APIS
LICENSING & IN-APP BILLING
Licensing allows you to prevent unauthorized distribution of your app. It can also be used to verify in-app billing purchases. Learn more about licensing.

YOUR LICENSE KEY FOR THIS APPLICATION
Base64-encoded RSA public key to include in your binary. Please remove any spaces.

"a bunch of random numbers and letters"

Answer 1

您几乎必须遵循详细步骤here。

Answer 2

我相信这是我正在寻找的答案http://developer.android.com/google/play/licensing/setting-up.html