On 22 oct, 19:50, David Chandler <[email protected]> wrote:
> Hi Richard,
>
> We're still working on an official story for how best to use runAsync
> with Activities and Places. In the mean time, feedback on your
> experiences is welcome. GWT's AsyncProxy class or the AsyncProvider in
> GIN trunk look promising as ways to wrap Activity creation with a
> runAsync() call.
>
> If view creation is initiated only through the corresponding Activity,
> then wrapping Activity creation with runAsync() will defer loading of
> the view code also, and you'll be able to see this in the SOYC report.
>
> References:
> http://code.google.com/webtoolkit/doc/latest/DevGuideCodeSplitting.html
> http://code.google.com/webtoolkit/doc/latest/DevGuideCompileReport.html

Just so it doesn't get forgotten, see also
http://code.google.com/p/google-web-toolkit/issues/detail?id=5129
I implemented the proposed ActivityAsyncProxy (see comment #4, as a
concrete class, passing a GIN Provider<Activity> to the constructor)
as a proof-of-concept but haven't used it yet (to tell the truth, not
even tested it), so I cannot comment on how well/bad it works.

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