Hi,
I want to add to a listview of countries their own flags to do this I tried:
The list is correctly created, but it is very slow scroll or stuck.
Do You know why? Is there a better way to do this?
FlagList.aia (5.1 KB)
Thank You very much
Best Regards
Marco
You are issuing a lot of image requests over a short amount of time to that web site.
It's the web equivalent of backing up a dump truck to a buffet.
Here is a less greedy alternative:
It's because you are downloading the images directly into the List. Downloading them all as a one-off operation on the first-ever run of the App will help, but pre-defining a completed list would be much faster, assuming the List is not going to be edited by the App User.
I see your List is Static, 195 country flags and their related ISO country code? If you can send me a text file (.txt) of the codes and the flag images numbered to synch with the country code I have a desktop program that can convert them into an HTML table (two columns).
You can't upload a zip file of the flags, but you can change the ext to .aia - that should work 
this any help?
you would probably need to use a dynamic components extension to create a listview
you are welcome to the source code, if you want to remix.
Thank You, no I don't have the txt file.
Thanks to all for the quick reply, this community is awesome.
Now i have the tools to solve my problem.
Best Regards
Marco
pls share with the community what is your solution. thanks
You could also use @Kevinkun 's Tableviewer extension:
Not tested, but you should be able to set the img src to a datauri to use base64 strings from a text file, instead of images. (data:image/png;base64,/Vsdofihwoefjsd.....)
Hi @Kevinkun,
with my sentence I just wanted to say that with the answers I got from the community I will surely find a way to solve my problem.
