Import QtQuick, onThumbNail() does not

Hello!

The documentation for the Application:

https://developer.BlackBerry.com/Cascades/reference/bb__cascades__application.html#thumbnail

Provides the following code to onThumbnail:

import QtQuick 1.0
import bb.cascades 1.0

Page {
    Container {
        // The Connections element is not visual and must be an attached object.
        attachedObject: [
            Connections {
                target: Application
                onThumbnail: {
                    applicationThumbnailed();
                }
            }
        ]
    }
    // Other QML
}

However as soon as I import QtQuick, the app deploys, opens, then stays on the loading of BlackBerry screen. Commenting on this release fixes the problem (but obviously then the element connections does not work).

Don't know why I have to import QtQuick in the first place, I thought that Cascades is a separate Qt than qtquick branch?

I noticed there are a few people who got frames/covers assets to work, but the code is c + c++ / no address onThumbnail changes.

Any ideas?

I am trying to capture the events where the app is more to the point, so I can show a particular screen 'pause' (as if the user had touched the pause button in the app).

Kind regards

Med

I said also that using connections works fine, as long as you import QtQuick like this. (At least, I checked with beta 3 in an early test, but haven't used since.)

I use most of these signals State window and app, especially Application.thumbnail. The specific line that I use fits into a broader framework to support this through several applications, but currently, it looks like this:

    Application.thumbnail.connect(function () { dispatch('windowStateChanged', {state: 'thumbnail'}) });

Obviously, my dispatch() function is reused for other signals, etc., but is that it works fine for me.  In fact I use it to record my status app, for example, changes in parameters, because it offends me to write in the file system whenever the user changes a single parameter (when they can change another 10 immediately after)...

Tags: BlackBerry Developers

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