There are some good blog articles online with concise information. You can fill in the rest by reading Google's documentation though I wouldn't say that documentation is Google's strong point.
On Sunday, January 31, 2016 at 8:38:48 AM UTC-8, Jin Cheng wrote: > > Hello, everybody. > I am making a android app with in-app billing function. > If you have some experience about it, please help me. > Thank you for your attention. > > Regards > Jin > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. To post to this group, send email to android-developers@googlegroups.com. Visit this group at https://groups.google.com/group/android-developers. To view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/1584e832-4d15-4c62-86e7-8405d7e58bf7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.