On Tue, Nov 25, 2008 at 4:44 AM, Mark Murphy <[EMAIL PROTECTED]> wrote:
>
> David Orriss Jr wrote:
>> I need to call a JavaScript function in a page in a webkit view and
>> get a return value.
>>
>> Possible? Suggestions?
>
> I don't think you can get a result directly from calling
> loadUrl("javascript:yourfunctionhere()") on a WebView.
>
> However, you *could*:
>
> 1. Add a callback via addJavascriptInterface()
>
> 2. Have your Javascript function call that callback with your result
>
> 3. Call the Javascript function as described above
>
> On the plus side, this probably works. On the minus side, it requires a
> change, or at least a wrapper, for the Javascript function to use the
> callback.
Hi Mark,
Y'know I did some digging after posting this and came to this exact
same conclusion. Thanks for verifying what I thought was the case.
I'll tinker around and see if it works. I'll let the list know what I
find.
Thanks. And happy holidays....
--
David Orriss Jr.
My blog: http://www.codethought.com/blog
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