Hello all, I was making an extension which is a barcode generator. I have an API from which I get the image, but my question is how to get that image in an exension?
Can someone help?
Thank you...
Can anyone reply
Nobody knows the answer 
Take it easy, if someone knows the answer, he will answer ...
2 Likes
there are too many people already make it.
and I think it can be made without using extension
I wanted to learn how to do it...
I am sure that api will return url of that image so just return the string.
I didnt understand
Show your code and api you are using.
@SimpleFunction (description = "Can create customisable barcode.")
public String Customisable ( String codeType, String text, int foregroundColor, int backgroundColor )
{
return "https://barcode.tec-it.com/barcode.ashx?data=" + text + "&code=" + codeType + "&multiplebarcodes=false&translate-esc=false&unit=Fit&dpi=96&imagetype=Gif&rotation=0&color=%" + foregroundColor + "&bgcolor=%" + backgroundColor + "&codepage=Default&qunit=Mm&quiet=0";
}
This is the code I have kept. Is there any problem.
I see your code and I think your code don't has any problem
But it is only returning the text not image
yeah it will return txt, but if you try to put that text in a imageview it will become an image
3 Likes
You can't return image from your code.
1 Like
I finally found a solution to the problem. 
please provide the answer to your question then, so others can learn from it...
this is the purpose of a community...
thank you
Taifun
2 Likes
I just returned the url from the extension then it worked
It's nice that you have found a solution that others have previously suggested and instead of leaving the word "solution" there you set it on your post that says nothing ...
1 Like
which means, the suggestion from @vknow360 is the solution to your issue
I set that thread as solution now
Taifun
2 Likes
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