Another idea : Not only the possibility to check paid/free version using internal SDK API, but also an API which enable the application to know 'how much' of the application has been bought.
An example : I made a text to speech application. Each voice (language) can have a price, and my application could unlock languages if the user paid. The same example can be used in games : level 0 to 5 --> free level 6 to 20 --> $1 level 21 to 40 --> $1 more 1 item for the role game user can be sold also. Other kind of applications could be sold in several parts : social app (pay to have full desc. of 10 people and have the right to contact them), translation app (pay for new language), ... --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Discuss" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-discuss?hl=en -~----------~----~----~----~------~----~------~--~---
