ADF Mobile: Can't update thread timer outputText...

Hello

I'm rather new on ADF Mobile and I write an application where I need a timer to update the screen at different intervals. But for some reason any the outputText is not being updated on the wire from the timer. The following code reflects the code in my application that does not work:

<? XML version = "1.0" encoding = "UTF-8"? >

" < amx:view xmlns: xsi =" http://www.w3.org/2001/XMLSchema-instance "xmlns:amx =" " http://xmlns.Oracle.com/ADF/MF/AMX "" "

' xmlns:dvtm = ' http://xmlns.Oracle.com/ADF/MF/AMX/DVT "> "

< amx:panelPage id = "pp1" >

< amx:facet name = "header" >

< amx:outputText value = "Header" id = "ot1" / >

< / amx:facet >

< amx:facet = "primary" name >

< amx:commandButton id = "cb1" / >

< / amx:facet >

< amx:facet = "secondary" name >

< amx:commandButton id = "cb2" / >

< / amx:facet >

< amx:outputText value = "#{bindings.name.inputValue}" id = "ot3" / > "

< amx:commandButton text = "commandButton1" id = "cb3" actionListener = "#{MrBean.buttonPushed}" / >

< / amx:panelPage >

< / amx:view >

mobile plan;

import java.util.Timer.

java.util.TimerTask to import;

Import javax.el.ValueExpression;

Import oracle.adfmf.amx.event.ActionEvent;

Import oracle.adfmf.framework.api.AdfmfJavaUtilities;

public class {Antoine

Timer;

public MrBean() {}

{} public void buttonPushed (ActionEvent actionEvent)

ValueExpression svarErRigtigt = AdfmfJavaUtilities.getValueExpression ("#{bindings.name.inputValue}", String.class);

svarErRigtigt.setValue (AdfmfJavaUtilities.getAdfELContext (), "push button");

Timer = new Timer();

Timer.Schedule (new RemindTask(), 3 * 1000);

}

class RemindTask extends TimerTask {}

public void run() {}

ValueExpression svarErRigtigt = AdfmfJavaUtilities.getValueExpression ("#{bindings.name.inputValue}", String.class);

svarErRigtigt.setValue (AdfmfJavaUtilities.getAdfELContext (), "New thing happening");

Timer.Cancel ();

}

}

}

So when I push the button and then "pushed" shows on the screen, but the "new thing happening" message does not display after 3 seconds as expected. Can someone explain why this is and how to fix the code so that it works (I tested the run method is called after 3 seconds when trying to include a statement System.exit (0)). Thank you

AdfmfJavaUtilities.flushDataChangeEvent () is mentioned here:

http://docs.Oracle.com/CD/E37975_01/doc.111240/e24475/amxbinding.htm#ADFMF1615

Provider and property change listeners are discussed in Chapter 8 of the guide:

http://docs.Oracle.com/CD/E37975_01/doc.111240/e24475/amxbinding.htm#CHDHFGAF

He thinks the reason why overview AMX works currently in Linux is that it uses JavaFX under the hood and there are problems with the implementation on this platform. I checked an internal construction of the next version of the extension, which runs on top of JDeveloper 12 c. The AMX preview worked properly on my Oracle Linux 6.4 VM. Of course, it is not an official statement by Oracle and our plans can change at any time.

Best regards

Frédéric.

Tags: Java

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