Display of images in a ListView problem

Hello world

I'm trying to display images in a grid (GridListLayout) in a ListView component (as in This example). However, it just displays the paths to the images I try to view (if it is not clear for you take a look at attachment 1). What I am doing wrong?

In my data model, you can find this method of data:

QVariant ComicsDataModel::data(const QVariantList& indexPath)
{
    return QVariant("assets/images/legodude.jpg");
//return coverList.at(indexPath[0].toInt());
}

The commented code returns the actual filepaths (absolute paths), but who doesn't either. Of course, I have included the image in the assets/images folder. The ListView is specified as written below.

            ListView {
                objectName: "coverListView"
                layout: GridListLayout {}

                listItemComponents: [
                    ListItemComponent {
                        type: "image"

                        ImageView {
                            imageSource: ListItemData
                            scalingMethod: ScalingMethod.AspectFill
                        }
                    }
                ]
            }

Thanks for the help! All of the examples to work with images using XML as datamodel, I use a custom data model.

Annex 1:

Probably your datamodel custom does figure not correctly return the correct values in the DataModel::itemType() function - make sure you return 'image' properly in your overload of itemType() - or use the equivalent ListView callback function in QML

Tags: BlackBerry Developers

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