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Samsung Galaxy Tab Problem

May 16, 2011 - 1:22am #1

It's not working on my Galaxy tab.
When the project starts on my tab it just shuts down again.

My logfile:
[ATTACH]35[/ATTACH]

Model number GT-P1000
Firmware: 2.2
Kernel: 2.6.32.9
Build: Froyo

Re: Samsung Galaxy Tab Problem

August 7, 2011 - 12:17pm #13

QCAR is currently compatible with Unity 3.3 and not 3.4. Please expect a maintenance release very soon to fix this. You can install both Unity 3.3 and 3.4 at the same time for now. Information on how to do this is available in the Unity forums.

Thank you,

-Peter

Re: Samsung Galaxy Tab Problem

August 7, 2011 - 7:11am #12

Hi there,

i have the same problem. I have a unbranded Galaxy Tab GT-P1000 with Firmware 2.2 and Kernel version 2.6.32.9 its a German device. I have try the the ImageTargets sample.

When i start the app i shows black screen and then it crashes without any further message.

Yes i have turn on the wlan and have access to the internet with the device.

I´am using unity 3.4

greetings

Re: Samsung Galaxy Tab Problem

June 6, 2011 - 2:11pm #11

Hello JDB,

Can you please try completely un-installing your application from the device using Settings -> Applications -> ManageApplications and click uninstall app. Once the app is uninstalled, re-install using unity build and run .

I am curious which model of GT-P1000 you have. Can you go to Settings -> About phone . You should see a field there that reports the model name of the device. Please reply with the model name. Also, let me know if the application works on your device now.

-Peter

Re: Samsung Galaxy Tab Problem

May 30, 2011 - 6:38am #10

Hmm, why isn't the teapot textured? Is this the included QCAR-ImageTargets scene? You should be able to double-click on the QCAR-ImageTargets scene file in the Project list to load it.

I ask, because our sample scene has the InitializationErrorHandler script attached to the ARCamera object. That should give you more information on the screen when the application fails to initialize on startup. Make sure that script is attached to your ARCamera object.

Again, make sure your device is connected to the internet.

- Kim

Re: Samsung Galaxy Tab Problem

May 30, 2011 - 12:33am #9

I'm using Unity v3.3.0f4.

The config.xml and qcar-resources.dat files are in my project.

[IMG" />http://img69.imageshack.us/img69/8208/screenshot20110530at091.png[/IMG" />

And this is my whole log file I got from logcat for the GALAXY TAB:
[ATTACH" />43[/ATTACH" />

the lines
[CODE" />D/QCAR ( 2522): INFO: QCAR has been successfully initialized
D/QCAR ( 2522): INFO: QCAR SDK version 1.0.0
...
I/QCAR ( 2522): QCAR initialization successful
...
D/QCAR ( 2522): INFO: Tracker starts loading
D/QCAR ( 2522): INFO: Found assets/QCAR/config.xml
D/QCAR ( 2522): INFO: Found assets/QCAR/config.xml
D/QCAR ( 2522): INFO: Tracker finished loading (no errors)[/CODE" />
are not in there..

This is the logfile from logcat for the NEXUS ONE which I build with the same project as the galaxy tab:
[ATTACH" />44[/ATTACH" />

This works fine and the galaxy tab not!

Re: Samsung Galaxy Tab Problem

May 27, 2011 - 6:29am #8

What version of Unity are you using?

The log file you attached earlier contains the following:

Error: Trackable named Tracker does not exist.

It looks like that project might be missing the config.xml or qcar-resources.dat files.

You say the 1.0.0 sample applications are also crashing on your Galaxy Tab? I'd like to see the full log for a run of the ImageTargets sample. Connect your device to the internet, open LogCat, and run the application from Unity (we need a full run, not one that starts by resuming the application from the device). You should see something like this towards the beginning of the log:

D/QCAR ( 2522): INFO: QCAR has been successfully initialized
D/QCAR ( 2522): INFO: QCAR SDK version 1.0.0
...
I/QCAR ( 2522): QCAR initialization successful
...
D/QCAR ( 2522): INFO: Tracker starts loading
D/QCAR ( 2522): INFO: Found assets/QCAR/config.xml
D/QCAR ( 2522): INFO: Found assets/QCAR/config.xml
D/QCAR ( 2522): INFO: Tracker finished loading (no errors)

Thanks,

- Kim

Re: Samsung Galaxy Tab Problem

May 27, 2011 - 3:46am #7

Hi,

sorry for the late answer but I was working on another project.

I still have the same problem with the galaxy tab.
It still crashes with the sample files also. My own project works on the nexus one and not on the galaxy tab. The same with the sample files, so my project is not wrong.

The log is still the same.

Re: Samsung Galaxy Tab Problem

May 16, 2011 - 7:32am #6

And the samples also crashed? Could you give us the full log for a sample run? The log file you attached earlier always starts with onResume, I'd like to see a log that starts from a fresh run of the app. Try deleting the app and capturing the log from a fresh install/run.

- Kim

Re: Samsung Galaxy Tab Problem

May 16, 2011 - 7:13am #5

Yes I have..

Re: Samsung Galaxy Tab Problem

May 16, 2011 - 6:53am #4

Well, I'm still curious, have you tried running a sample on your Galaxy Tab? It will help us in understanding the problem.

- Kim

Re: Samsung Galaxy Tab Problem

May 16, 2011 - 6:48am #3

Well I have the most recent version and it works on the google nexus one.
So it must work..

Re: Samsung Galaxy Tab Problem

May 16, 2011 - 5:46am #2

Have you updated to QCAR 1.0.0? Are you running one of the sample applications, or a custom application? If you haven't, try one of the sample applications without modification. Make sure your device is connected to the internet.

- Kim

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