View Full Version : How create a 10 days trial?

May 24, 2011, 08:00 AM

I have made an application. Now i want to make its fully functional for only 10 days trial. But i do not want to take date into consideration as its easy to crack date based trial.

Can you please suggest be a secure and reliable way to make trial in objective-C?

Thanks in advance.

May 24, 2011, 08:11 AM
Make it store e-mail or demo serial and authenticate date against a server instead of local time? Doesn't really matter what you do everything can be cracked unfortunately.

May 24, 2011, 05:17 PM

May 25, 2011, 04:51 AM
its not working please help me

May 25, 2011, 04:54 AM
What's not working? Be specific.

May 25, 2011, 05:18 AM
when i run license utility from downloaded package its give this error

error: There is no SDK with the name or path 'macosx'

and other project from source folder have no option to run.

May 25, 2011, 07:30 AM
Where did you download the package from?

I did this.

In Terminal:

git clone git://github.com/bdrister/AquaticPrime.git
open 'AquaticPrime/License Utility/AquaticPrime Developer.xcodeproj'

Then I just built and run the project.

Read the AquaticPrime Developer Guide (http://aquaticmac.com/guide/) and the wiki (https://github.com/bdrister/AquaticPrime/wiki).

Sorry, if don't have XCode 4 and haven't installed git, you can download an installer for it from http://git-scm.com/.

May 26, 2011, 01:37 AM
i have xcode and this error comes when i run this project on xcode.

May 26, 2011, 02:01 AM
i have xcode and this error comes when i run this project on xcode.

Where does the error come up? Take a screen shot if appropriate.

What version of XCode are you using?

What version Mac OS X?

Did you clone the AquaticPrime git repository from github or from somewhere else? If from somewhere else, where?

Jun 9, 2011, 11:40 PM
thanks its done now.