set the url parameter to the url variable in the OnDownloadNeeded event, this url would be your file url , it changes according to your file url, which is going to be downloaded.
Can u send me block… Im new actually
Here you’re:
You should use CreateWebView and then SetWebView methods, example:
previous web viewer was working fine books were open perfect
See my post:
Im new this very hard to understand if u dont mind if i send u aia
Here is the blocks, i meant here:
Book is opening but still downloading not working… When i click to download… No response… Even not asking for the permission or any thing
You won’t get any respnse, just you will get your file downloaded, if you want a response you need to build how it works your self :wink You just need to change the file name to a real file name and not an empty string and change the download word to Download word, and you should your file downloaded.
Very hard to understand 
Summary : your file should get downloaded, but you won’t get any feedback after/before downloading.
Help me… 
cant creat block my self its very difficult for me… Im new
Your file should get downloaded.
But in this block the downloadDir parameter should be :/storage/emulated/0/Download/, i think
By the way, if it’s hard for you to understand me, feel free to use google translate.
Can i not send you aia… Please becauw i have published this at play store and users are asking for download… Button and i cant solve this problem… Its very hard for me to creat
Send you an aia about what 
? The blocks you should use:
#off-topic
BTW, i’m not sure why you use ads with webView, that my cause your ad mob account to be suspended.
Ohhhh really… No one guid me… I used banner ad and interstitial add there
And yesterday i received mail that your ads are limited… So i my account will be band now?
How to resolve that issue now… Do i not add interstitial and banner there?