passing Context into Application?
johan at lodgon.com
Mon Feb 24 00:03:38 PST 2014
I've been working on using the Android API's in a JavaFX application. As
explained in my blog post at
using a (imo) rather dirty trick.
The problem is that all Android API's need to be accessed via a Context
instance. The Java FXActivity that we use to bootstrap the JavaFX
Application extends Context, but it is only accessible in the JavaFX app
since we add it as a static field on FXActivity. When FXActivity calls the
LauncherImpl to start the application, we can't pass context information.
We can pass String but that is not useful here.
In general, I think the environment that launches a JavaFX Application
(Android, iOS, script, JNLP, management software,...) may want to pass some
context information. Of course this context information is very specific,
with Object being the ugly common denominator.
I realize it goes against the wora principles, but having the possibility
to either inject or set a context on javafx.application.Application would
definitely help using JavaFX in other environments.
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