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I'm new to AR. I run sample of ImageTargets have problem

May 9, 2012 - 2:05am #9

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I have this problem
please help me to solve.

Re: I'm new to AR. I run sample of ImageTargets have problem

May 9, 2012 - 5:07am #8

First of all Vuforia will not work with android emulator. you have ti have a real devices which support OpenGLES2.0 and you have to modify your android manifest file for it.

Please try not to skip any step involved in the sample

Re: I'm new to AR. I run sample of ImageTargets have problem

May 9, 2012 - 2:36pm #7

VinayKumar is right. You need to follow the steps in Getting Started - SDK for building and running the samples - https://ar.qualcomm.at/qdevnet/sdk

Re: I'm new to AR. I run sample of ImageTargets have problem

May 10, 2012 - 9:02am #6

Thank for VinayKumar
but if these steps are clear
i install apk to my phone(Desire HD HTC).
it can run?

Re: I'm new to AR. I run sample of ImageTargets have problem

May 10, 2012 - 9:40am #5

Yes. Be sure to compile the shared libraries first using ndk-build.

Re: I'm new to AR. I run sample of ImageTargets have problem

May 14, 2012 - 1:29am #4

OK thanks for your Proposal
but i want to know step.3 of 1 "Compile the Shared Object" how to do?
i'm too new to AR
please give me a advice

Re: I'm new to AR. I run sample of ImageTargets have problem

May 14, 2012 - 1:41am #3

be sure your sysytem path already add your ndk folder
for example

C:\>path
PATH=c:\Development\Android\android-ndk-r7b

then change folder to your sample folder
then type ndk-build

you will see like these messages
#not really 100% the same

C:\Development\Android\vuforia-sdk-android-1-5-9\samples\ImageTargets>ndk-build

Gdbserver : [arm-linux-androideabi-4.4.3] libs/armeabi/gdbserver
Gdbsetup : libs/armeabi/gdb.setup
Gdbserver : [arm-linux-androideabi-4.4.3] libs/armeabi-v7a/gdbserver
Gdbsetup : libs/armeabi-v7a/gdb.setup
Install : libImageTargets.so => libs/armeabi/libImageTargets.so
Install : libQCAR.so => libs/armeabi/libQCAR.so
Install : libImageTargets.so => libs/armeabi-v7a/libImageTargets.so
Install : libQCAR.so => libs/armeabi-v7a/libQCAR.so

FINISH!

Re: I'm new to AR. I run sample of ImageTargets have problem

May 14, 2012 - 1:53am #2

thanks for Moser
and this step "then change folder to your sample folder
then type ndk-build" what it means?
please tell more detail
thanks!

Re: I'm new to AR. I run sample of ImageTargets have problem

May 14, 2012 - 10:09pm #1

Have you set up Cygwin? You can use the "cd" command in Cygwin to change directories to the sample folder. Something like this:

cd /cygdrive/c/Development/Android/vuforia-sdk-android-1-5-9/samples/ImageTargets

(change the path as needed)

Then type "ndk-build". This assumes the Android NDK is already on your PATH.

Follow Step 1 of the Getting Started guide closely: https://ar.qualcomm.at/qdevnet/

- Kim

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