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Trouble when running samples

May 19, 2011 - 2:15am #1

When I connected my phone(Motorola Defy), successfully installed the sample application VirtualButtons, I got trouble trying to run this app.

It says this, as the attachment shows.
Please help, thanks in advance.
P.S. The trouble still occurs when deploying the app to Android emulator

Re: Trouble when running samples

May 24, 2011 - 5:35am #5

Yes, you do need the Android NDK, and if you are running Windows you need Cygwin. Part of the sample projects is written in C++, and needs to be built using the Android NDK's "ndk-build" command. Follow the Getting Started guide for help with setting this up.

- Kim

Re: Trouble when running samples

May 23, 2011 - 11:46pm #4

Hi all..
I am also trying to run Image Samples on Samsung Galaxy Tab but it is not running.
I am in a doubt that do I need to have cygwin, android ndk for that sample application. What I did was inataled QCAR SDK, set up environment variable, configured the device and directly imported the sample project into the eclipse. Please see to it if you can make me run that sample application.

Thank You

Re: Trouble when running samples

May 19, 2011 - 5:43am #3

Yes, do make sure you are using the latest version of QCAR (1.0.0). Connect your device to the internet before running the application. If it still isn't working, take a look at the log file for errors (use the DDMS tool that comes with Android, or open the DDMS perspective in Eclipse).

QCAR applications do not work with the Android emulator.

- Kim

Re: Trouble when running samples

May 19, 2011 - 3:55am #2

Yesterday, i got the same problem. But since i updated my qcar sdk. It works perfectly.

Try update your qcar sdk. Recompile the sample and start the sample programm again.

I hope it helps

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