Flex :: Access All Views In ViewNavigatorApplication
Sep 13, 2011
I'd like to make an application for PlayBook (using Flex) that has the UI similar to the PlayBook web browser. By similar I mean I want to implement a menu that is shown when the user swipes down from the top bezel of the tablet. I like this feature because I can draw on it, place tons of other objects and handle all kind of events without using screen space when not needed. Plus the PlayBook does not have a "Menu" button like some phones have.Depending on configurations chosen from the first view a number of other views will be pushed onto the the stack view. When the user will access the pull down menu I'd like to show in form of thumbnail snapshot my main (configuration view) and the rest of the views that are on the view stack. This will basically show the user what is going on in different view and let him choose to which one to switch.[code]The menu is accessible from any view, but the code for event handler is in my main MXML file (project.MXML), I found this to be the only way of having one menu for all the views. I managed to pull down the menu from any view and displaying a thumbnail of the current view.
How to get access to all the views. I've been trying all day and all my trials give me access to the active view and my menu object. Here is some code to show what is going on:[code]As I mentioned above this for loop will successfully do the job for the current view then it will crash.Does anyone know how to loop through all the views? This is my first application with flex so if there are any alternatives to my approach I'll be glad to try them. Although I'd like to stick with a single ViewNavigator as opposed to tabbed navigator and multiple views instead of states.
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May 17, 2011
I'm having a crack at making my first Flex mobile application (although I'm not new to Flex), and I've tripped at the first hurdle.
I cannot get ViewNavigatorApplication to display a view when trying to use firstView with states e.g. firstView.phone, firstView.tablet.
I'm just left with a blank action bar and content area.
If I try setting setting firstView with no state (e.g. firstView="view.HomeView") the view loads fine.
[Code]...
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Mar 30, 2011
Ive read a ton of online tutorials about this and cant seem to get a definite answer...
View1.mxml
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View2.mxml
[code].....
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Jun 10, 2010
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Feb 22, 2010
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Sep 15, 2010
Often multiple instances of the view component would be used in multiple places in an application. Each time I do this, I register the same mediator with a different name. When a notification is dispatched, I attach the name of the mediator to the body of the notification, like so:
[Code]...
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Mar 19, 2011
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Error: Access of possibly undefined property pagename through a reference
with static type mx.core:INavigatorContent.
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[Code]....
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Nov 21, 2011
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May 17, 2010
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Dec 14, 2010
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Aug 10, 2011
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[Code]...
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Nov 28, 2011
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[Code]...
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Oct 6, 2009
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Feb 22, 2012
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[Code].....
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Sep 12, 2011
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[Code]...
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Dec 16, 2010
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Jun 11, 2011
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