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QR code generation is very slow


Generation of a QR code for a string of length 300-400 characters blocks UI thread for about 30 sec or more. Is this a usual behavior for your control or is it possible to optimize this process? A sample string:


2 Replies

KC Karthikeyan Chandrasekar Syncfusion Team March 3, 2014 03:49 AM UTC

Hi Alex,

Thank you for your interest in Syncfusion Products.


Could you please create a Direct Trac incident for this issue, so that we can investigate in this and provide you the solution at the earliest.

Please let us know if you have any concern.



KC Karthikeyan Chandrasekar Syncfusion Team March 7, 2014 09:06 AM UTC

Hi Alex,

We have conformed this as a defect, and we will fix this issue and provide you the patch as mentioned in the incident. Please check the link below to follow your incident details.





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