robotmedia / RMStore

A lightweight iOS library for In-App Purchases
Apache License 2.0
2.43k stars 450 forks source link

How do I verify the already download content version? #179

Open neowinston opened 8 years ago

neowinston commented 8 years ago

If I submit an update to an In App Purchase item, how do I verify the version that the user has already downloaded, in order to prompt the user for the new update?

Thanks!