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Vuforia Unity Applications crash after splashscreen

April 25, 2012 - 7:19am #1

Hello,

I work with the Asus Transformer Prime eeePad.

I have made some apps which worked very well in the past. But now my applications always crash during the splashscreen with no error in debug log... (every simple application using qcar crashed on this tablet now :-()

The tablet runs on Android 4.0.3 version (when i published my apps I don't think the version was this one), Unity is 3.5 and Vuforia is 1.5.9.

Does anyone have an idea for my problem ?

Thanks

Vuforia Unity Applications crash after splashscreen

April 24, 2014 - 3:44am #12

thanks for reply i have used demo and now it's work correctly thanx for reply..

Good.

 

i have dout is there any way to play video on texture cashing from live url in unity ios ?

This question is off-topic for this thread, please create a new thread for this.

 

Vuforia Unity Applications crash after splashscreen

April 24, 2014 - 3:05am #11

thanks for reply i have used demo and now it's work correctly thanx for reply..

 

i have dout is there any way to play video on texture cashing from live url in unity ios ?

Vuforia Unity Applications crash after splashscreen

April 24, 2014 - 2:57am #10

Hi, back to you: 

have you verified you get the crash (or other malfunctioning) with one of the Vuforia samples ?

at the moment our team does not seem to find any issue with this device,

so it would be important that you can make a test with one of the Vuforia public samples (for instance using the Image Targets sample), so that we can reproduce the issue.

 

 

Vuforia Unity Applications crash after splashscreen

April 18, 2014 - 2:28am #9

Thanks,

I will investigate the issue with this specific device and report back as soon as I have some findings.

 

Vuforia Unity Applications crash after splashscreen

April 17, 2014 - 9:36am #8

Thanx for your reply.

 

i have Sony Xperia M - C1904 mobile

Android version : 4.1.2

in all condition i have test the application.

it's getting crash in all the condition.

Bet when i make inetrnet disable and enable then application works great.

please help me what i need to fix.

Vuforia Unity Applications crash after splashscreen

April 17, 2014 - 4:14am #7

Can you specify exact model number (you can find this in your device Settings)

and Android OS version installed on the device ?

Could you also make this test:

- uninstall app completly

- disable internet connection

- reinstall app

- run app once

- stop app (without uninstalling, simply stop it)

- run app again (repeat 2 or 3 times)

Do you see same behaviour ?

- then enable internet connection

- run app again

What do you observe ?

 

Vuforia Unity Applications crash after splashscreen

April 17, 2014 - 3:17am #6

Hi..

My Application get Crash after splash screen In Sony Experia Mobile. 

if i will restart and reinstall it works correctly.

plz help me how can i resolve this problem ASAP.

If possible please help me.

Re: Vuforia Unity Applications crash after splashscreen

April 27, 2012 - 5:26am #5
ksiva wrote:

I suggest rebooting the device (if you haven't already). That can sometimes fix a stubborn camera.

- Kim

Kim you should look at stubborn camera as potencial bug.
On Motorola Xoom AR apps based on QCAR block camera very offen. 1-2% of launches... Android 3.x.x

We're testing ASUS with Android 4 and camera stubborn after launching app also sometimes appear but only 3 times (we test it 4 days)

Sony Ericcson XPERIA - we also while testing apps have Camera stubborn (but we have test it on QCAR 1.0 not with VUFORIA 1.5.x )

Marcin

Re: Vuforia Unity Applications crash after splashscreen

April 26, 2012 - 9:23pm #4

I suggest rebooting the device (if you haven't already). That can sometimes fix a stubborn camera.

- Kim

Re: Vuforia Unity Applications crash after splashscreen

April 26, 2012 - 1:24am #3

Hi Ksiva !

Thank you for the speed answer.
I've tried all you said, but nothing had worked.

So, I have try the Camera to take a picture, and it seems that is the cam which is out of order... So it's not a Vuforia problem (which is a wonderfull tool !), but a hardware problem)

Thanks again.

Re: Vuforia Unity Applications crash after splashscreen

April 25, 2012 - 9:21pm #2

Try deleting the app and reinstalling. Try it once while connected to the internet, and again in airplane mode. Do either of those work?

Is it crashing or freezing on the splash screen? We've seen an issue with development builds in Unity occasionally freezing on ICS devices. Are you creating a development build?

if you're seeing a freeze trying changing the bundle id.

- Kim

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