My USB-Stick catalogue app contains a standard treeview of folders and files with options to view, delete or move files. This works fine when selecting a single entry, but with multiple selections (with ctrl or shift) it gets very complicated.
For now I use a workaround with two maps + last and previously selected items, but there must be an easier way (e.g. with JavaObject - selected.items as list or array), but I don't know how.
Can you help me? Many thanks in advance.
john m.
For now I use a workaround with two maps + last and previously selected items, but there must be an easier way (e.g. with JavaObject - selected.items as list or array), but I don't know how.
Can you help me? Many thanks in advance.
john m.
