On 7 nov, 06:35, zixzigma <zixzi...@gmail.com> wrote:
> can someone please explain what exactly is this? (in Roo generated GWT
> MVP code, expenses app)
>
> public Place getBackButtonPlace() {
> return ScaffoldMobileApp.ROOT_PLACE;
> }
>
> i see it in all generated Activities.
> why is there a reference to ScaffoldMobileApp ?
> normal web/desktop applications use backbutton too,
> why only mobile is in there ?
I haven't checked, but I believe this is because the Scaffold
"desktop" app shows both "master" and "details" activities on the
screen at the same time, whereas the "mobile" app shows either one or
the other, with a link from the "details" activity "back to" the
"master" one. This place is related to this link, not to "browser
history" handling (where the place comes from the URL)
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