Android Question executeJavascript Error

[hanyelmehy]

when try

Dim Javascript As String
Javascript="B4A.CallSub('ProcessHTML', false, document.documentElement.outerHTML)"
Wve.executeJavascript(Javascript)

i get this error:Uncaught TypeError: B4A.CallSub is not a function
Note :

Javascript="javascript:alert('Hello World')"

run correctly
test done on android 6.0

 

[Erel]

Seems like you need to call AddJavascriptInterface first: https://www.b4x.com/android/forum/threads/webviewextras.12453/