How to keep the preloader custom on-screen?
In an AIR Flex4 application I customized the preloader with our own subclass of SparkDownloadProgressBar, and it appears, increments its progress bar and disappears when starting perfectly and everything as I expect.
I want to do now is KEEP on the screen more long so that his progress bar may continue to show progress on the further initialization operations in our application and even, in some cases, manage the interaction of the user (login screen of thinking, etc.), then go away when we came, not at the time of the SystemManager decides to hide/close it.
I see no obvious way to customize this behavior in the SystemManager and Preloader classes. How this is done?
Thank you
Greg
Nevermind on the breakpoint, I just wanted to know if something was shipping manually this event through the application. It turns out it's just the usual initialized setter.
Quickly, I've done it all works by doing this:
In the main WindowedApplication:
override public function set initialized(value:Boolean):void
{
If (value)
{
setVisible (true);
}
}
public function set $initialized(value:Boolean):void
{
Super.Initialized = value;
}
My preloader custom only complete when I click it (in your case, maybe it ends after a few calls of communication over distance, etc?)
override the initCompleteHandler(event:Event):void function
{
}
private void clickHandler(event:MouseEvent):void
{
FlexGlobals.topLevelApplication. $initialized = true;
dispatchEvent (new Event (Event.COMPLETE));
}
Not very neat but I'm not sure that there is a more pleasant way to do.
Hope that works for your use case
Tags: Flex
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