Question

I am implementing a PictureScrollField in my application. I do not know how to set Listener for images in PictureScrollField. I tried with navigationClick,navigationMovement, fieldChange,trackwheelclick and touchevent. But nothing is working properly. navigationClick,navigationMovement, fieldChange are not working at all , trackwheel working one after that it will not work and touchevent works for the whole PictureScrollField not for the specific image. Somebody help me please.
Thanks in Advance

Answer 1

NavigationClick is the way to go. However, you will need to check if the field is in focus and then get the selected index. Try the following code:

protected boolean navigationClick(int status, int time) {

        // psf is the PictureScrollField //

        if (psf.isFocus()) {

            switch (psf.getCurrentImageIndex()) {
            case 0:
                // Action when image at index 0 is clicked
                break;

            case 1:
                // Action when image at index 1 is clicked
                break;

            default:
                break;
            }
            return true;
        }

        return super.navigationClick(status, time);
    }