best practice (Dialog is Open and App is suspended)

[shop.servic...@gmail.com]

If you are experiencing an issue please mention the full platform your issue applies to:
IDE: NetBeans/Eclipse/IDEA NetBeans 8.2
Desktop OS Windows 10 Pro
Simulator Latest

Device IOS & Android

I have a case where a dialog is open and the app becomes suspended. (IOS button at bottom was pressed)

Then when the App is resumed, The Dialog is no longer modal/visible, however when re-opening the dialog, I get Internal Application Error, component is already contained in container.

How does one usually handle suspension as it relates to Open Dialogs?

PS: I utilize stop() and handel what is known to me and clean up etc.

        current = Display.getInstance().getCurrent();
        if (current instanceof Dialog) {
            ((Dialog) current).dispose();
            current = Display.getInstance().getCurrent();
        }

How do I get the Dialog to be modal/visible after the app is awoken?

in my start() method, I do this:

        if (current != null) {
            current.show();
         }

Thanks in advance.

Regards.

[shop.servic...@gmail.com]

Attached is the IOS Error Dialog

[Shai Almog]

This error occurs when you try to add a component that's already added to another component.

I'm guessing the dialog shows a component which you didn't remove from the now disposed dialog. If such a component exists you can remove it using component.remove().

You can reproduce this on the simulator by triggering suspend/resume in the simulator menu.

[shop.servic...@gmail.com]

Thanks.

triggering suspend/resume in the simulator menu will be a big help.

You have a great product!

Thanks so much for your continued support.