call back variable from webview

[sanjibnanda]

Hello there,

I have a java script quiz that is loaded via web view.
At the end of the quiz the total score is shown.
How can I get the score variable back to main activity so that it can be added to data base for further analytics.
help is sought,

regards,
sanjib.

 

[SCIS]

I'm not sure, but I think you need to declare the variable under Sub Process_Globals instead of Sub Globals.

Greetings,
SCIS.

 

[warwound]

Look at WebViewExtras and it's addJavascriptInterface method.

The javascript interface allows your web page javascript to call methods in your b4a code and pass values to those methods.

Martin.

 

[sanjibnanda]

Look at WebViewExtras and it's addJavascriptInterface method.

The javascript interface allows your web page javascript to call methods in your b4a code and pass values to those methods.

Martin.

fantastic, i never knew that this possible...
worked like a charm..

its not wonderful but warwounderful...

thanks and regards

sanjib