Hi,
I am currently using WKWebView to load a large xlsx file. The file size is about 2.9M with total 16 sheets and some of the sheets has around 800 by 400 cells. After the app was launched and running, it takes more than 30s to display.
I did some tests and it seems the problem is caused by the size of the sheet. when i removed the data in those big sheets, the loading time can be reduced to few seconds.
Do you have any suggestion if there’s better way to speed up the loading time？ BTW, MS Excel loads the same file in 1 second.
Thanks a lot in advance.