parent node clickable, but don't collapse. about androidtreeview

[bmelnychuk]

Maybe you can take a look at 'Folder Structure Example' from demo app. There is '+' button with custom listener, can you reuse it?

[limulidae]

Could you please point out where is the listener you are saying?
I tried two listeners, both are not working.
Click the node and the node still collapse.
I want it always open.

        tView.setDefaultNodeClickListener(new TreeNode.TreeNodeClickListener() {
            @Override
            public void onClick(TreeNode treeNode, Object o) {
            }
        });

            parent.setClickListener(new TreeNode.TreeNodeClickListener() {
                @Override
                public void onClick(TreeNode treeNode, Object o) {
                    DateIconTreeItem item = (DateIconTreeItem) o;
                    int pos = item.position;
                    mUi.scrollable_view.scrollToPosition(pos);
                }
            });

[limulidae]

and, I try your app,
Clicking the node will collapse its children nodes.

[bmelnychuk]

Oh, now I understand your problem. Such behavior is not supported yet, it is very easy to fix in library, I can add this on weekends

[cvelasco88]

Hi, I had the same problem.

My solution is to set the status of expanded inverted than the node has.

// node.setExpanded(!node.isExpanded());

it solves the problem because the node will expand when is expanded, but with a ugly delay.

It shall be better something like "return true/false" to manage this. I am waiting for this issue too.

Regards.