Welcome!

Welcome to the official BlackBerry Support Community Forums.

This is your resource to discuss support topics with your peers, and learn from each other.

inside custom component

Android™ Runtime Development

Reply
New Contributor
haninteractive
Posts: 5
Registered: ‎03-16-2013
My Device: BlackBerry 10 Dev Alpha B

Proguard & Android Licensing Verification Library.

I have several Android paid apps on Google Play and trying to port them to BlackBerry World.

However, I am worried about applying the Proguard and Android Licensing Verification Library... 

 

How to apply Proguard??

 

If we can not do, we could not have any optimasation from using Proguard. Does anyone know how to apply it??

 

How to apply Android Licensing Verification Library (LVL) ??

 

I have tried to find the way to apply the security like LVL, but could not find anything like this... If I do not apply it, a user can extract the BAR(=APK) and distribute it to everyone and.. haha nobody will buy our paid app.. I saw one article, explaining the way to extract the BAR file.. It is so dangerous to provide the BAR without any securities. Does anyone know how to apply it?? Or if there are no way, just please tell me that.

 

Hmm... Thanks in advance. :smileyhappy:

Developer
Developer
mb1
Posts: 320
Registered: ‎05-26-2009
My Device: Not Specified

Re: Proguard & Android Licensing Verification Library.

Use other licensing schemes app world provides. This is what we ended up doing.

Our pro guard config file worked out of the box with apk2bar.
New Contributor
haninteractive
Posts: 5
Registered: ‎03-16-2013
My Device: BlackBerry 10 Dev Alpha B

Re: Proguard & Android Licensing Verification Library.

Hi.. Mb1,

Thank you so much for your reply, but could you give me more details??

What other licensing schemes are you talking about?? We just want to sell our product with one off fixed price.. Does App World provide the schemes like Android Licensing Verification Library??

What do you mean the box with apk2bar??

Thanks in advance. :smileyhappy: