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Failed to Initialze QCAR

May 16, 2013 - 12:36am #1

Vuforia SDK Version: Android latest version -

Description with steps to reproduce:

Hi,

 

This issue has been put number of times. It seems to bug in sdk. I come across wierd scenerios with VideoPlayback app and My app too

 

1. On some devices ,  I get failed to intialize QCAR error when i first launch the app  and i press home button during app. The error disappers second time.

2. On some devices ,  I got this error everytime. I just copy paste code and then it removes . after 9-10 iterations come again. 

 

All the cases i have faced when i press home button. I don't have any error logs. Only thing i can confirm oncreate call agin some tines.

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Development OS (Mac OS X, Windows, Linux): Windows -

Mobile OS and Version: 4.04 , 4.12 -

Mobile Device Manufacturer and Model name: Samsung S2 -

Do the Vuforia Sample Applications show the same behavior?: yes

Failed to Initialze QCAR

May 16, 2013 - 2:19am #2

Hi, could you add some more details ?

for instance "I get failed to intialize QCAR error when i first launch the app  and i press home button during app"

do you press the Home button during the initial splashscreen visualization, or when the App is already showing the AR view ?

 

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